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freeradius/freeradius-Support-OpenSSL-v1.1.0.patch
Nikolai Kondrashov b2c98e0767 Support OpenSSL v1.1.0 
Resolves: Bug#1385588
2017-02-20 17:31:46 +01:00

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From fd3bf136c901dfb4ebe2261fb8984796dd94e357 Mon Sep 17 00:00:00 2001
From: "Alan T. DeKok" <aland@freeradius.org>
Date: Sat, 22 Oct 2016 18:20:35 -0400
Subject: [PATCH] Support OpenSSL v1.1.0
Make FreeRADIUS support OpenSSL v1.1.0.
Includes the following commits.
Check for new OpenSSL. Fixes #1803
Old versions of OpenSSL don't have the necessary functions or
macro definitions, so we don't build rlm_eap_fast for them.
(cherry picked from commit c12648e75b6ad9ef11bec7d2a66fe476abc66973)
OpenSSL 1.1.0 compatability fixes
(cherry picked from commit 264aa1cbff78e15550a52b1c5f5b8ba573584ab4)
Fix SSL_get_client/server_random checks
Needed for conditionally avoiding accessing private OpenSSL structures
in a following patch.
Backported from v3.1.x.
(cherry picked from commit ce9170227abed38f81e288b343655c509cc95e55)
Check for EVP_CIPHER_CTX_new to detect libcrypto
Switch to checking for EVP_CIPHER_CTX_new instead of EVP_cleanup to
detect presence of libcrypto, because EVP_cleanup was removed as symbol
from OpenSSL 1.1, and the check would always fail.
(cherry picked from commit 6b3a5018d08a37211dd3f89c93f74efecf37ac84)
Check for openssl/hmac.h
Apart from dealing with a FIXME, this is needed for implementing
compatibility fallbacks for some functions introduced in OpenSSL 1.1, in
following commits.
(cherry picked from commit b2cafe245e38728ac79771f902a10115202fcf80)
Check for openssl/asn1.h
Check for presence of openssl/asn1.h to support definition of fallback
functions in later patches.
(cherry picked from commit f56a8d8683f92278f4efcf33a24dfde929d37b17)
Check for openssl/conf.h
Check for presence of openssl/conf.h to support definition of fallback
functions in later patches.
(cherry picked from commit 0b0f4a800625017656626c559a45245f9a551300)
Add a few OpenSSL fallback funcs
Add four fallback function implementations to use in place of functions
removed/deprecated in OpenSSL 1.1. Those are to be used in the following
patches to make the build work and not produce deprecation warnings.
(cherry picked from commit d9b75be9cf3c41c262b29276184d7b8f89e29ab0)
Move func substitutes from rlm_eap to missing.c
(cherry picked from commit 8c4a2b376df1d47ea291ba83f43d7dd2243d0a29)
Do not try to access private OpenSSL structs
Some more OpenSSL structures were made private in v1.1 and accessor
functions were added instead. Switch to using accessor functions to fix
the build.
(cherry picked from commit f1e139b554c19dd88a1d904144b3eae243d41eee)
Initialize HMAC context in rlm_otp
Add the missing mandatory HMAC context initialization to rlm_otp's
otp_gen_state. Otherwise the outcome of the following HMAC operations is
undefined.
(cherry picked from commit e867899fe8eb4262bef9054969635f4316802240)
Do not use HMAC_CTX_init
Switch to using HMAC_CTX_new in place of HMAC_CTX_init, which was
removed in OpenSSL 1.1, resulting in broken build.
(cherry picked from commit d2b119e9cd5f20dd900079b414104be9ab70d349)
Do not use HMAC_Init
Replace remaining use of HMAC_Init with HMAC_Init_ex to silence
deprecation warnings with OpenSSL 1.1.
(cherry picked from commit 41d68e6d0576e8d7b28dc3ddd0f58820ed97393f)
Do not use ASN1_STRING_data
Switch to using ASN1_STRING_get0_data instead of ASN1_STRING_data, which
was deprecated in OpenSSL 1.1 and would produce build warnings.
(cherry picked from commit 508f69aba526a3e143255ffcbad8706a9337b0b8)
Do not use OPENSSL_config
Switch to using CONF_modules_load_file instead of OPENSSL_config, which
was deprecated in OpenSSL 1.1 and would produce build warnings.
(cherry picked from commit 8d97195167928ae357b7e8a3840733bbd99fa630)
Accomodate consts added in OpenSSL 1.1
Update some declarations to use const to match respective changes in
OpenSSL 1.1 and not produce build warnings.
(cherry picked from commit e787e4d0663ca77681338e40716a8c06e7cd0c1a)
Handle deprecated OpenSSL thread cleanup functions
Use appropriate OpenSSL thread cleanup function or don't use any,
depending on their deprecation status in various OpenSSL versions.
(cherry picked from commit 1ce96912e751af095d40c06449bcf671387a2b76)
Do not assign OpenSSL callbacks if not needed
Check if CRYPTO_set_id_callback and CRYPTO_set_locking_callback are
defined as functions (as opposed to stub macros), and if they aren't,
don't call them and don't define the corresponding callbacks.
This avoids the "unused function" warnings with OpenSSL v1.1.
(cherry picked from commit d76870559eb6893374c43afe3bde3f760607a656)
Do not pass consts to SSL_get_client/server_random
Do not pass const pointers to SSL_get_client_random /
SSL_get_server_random in rlm_eap_fast.c to avoid build warnings.
Use openssl dhparam instead of obsolete gendh
Use `openssl dhparam` command in raddb/certs/Makefile instead of the
obsolete (and removed in OpenSSL v1.1.0) `openssl gendh`.
Switch rlm_eap_pwd to HMAC_CTX_new/free
Switch rlm_eap_pwd.c to using HMAC_CTX_new and HMAC_CTX_free to
allocate/free HMAC contexts, thus making it support OpenSSL v1.1.0.
Check for EVP_CIPHER_CTX_new in rlm_eap_pwd
Switch to checking for EVP_CIPHER_CTX_new instead of EVP_cleanup to detect
presence of libcrypto in rlm_eap_pwd configure.ac, because EVP_cleanup was
removed as symbol from OpenSSL 1.1, and the check would always fail.
Previously only rlm_eap_fast configure.ac was switched.
---
configure | 36 +-
configure.ac | 18 +-
raddb/certs/Makefile | 2 +-
src/include/autoconf.h.in | 33 +
src/include/missing-h | 69 +
src/lib/missing.c | 63 +
src/main/threads.c | 16 +
src/main/tls.c | 30 +-
src/modules/rlm_eap/libeap/eap_tls.h | 1 -
src/modules/rlm_eap/libeap/mppe_keys.c | 61 +-
src/modules/rlm_eap/types/rlm_eap_fast/all.mk.in | 10 +
src/modules/rlm_eap/types/rlm_eap_fast/configure | 4550 ++++++++++++++++++++
.../rlm_eap/types/rlm_eap_fast/configure.ac | 104 +
.../rlm_eap/types/rlm_eap_fast/rlm_eap_fast.c | 10 +-
src/modules/rlm_eap/types/rlm_eap_pwd/configure | 28 +-
src/modules/rlm_eap/types/rlm_eap_pwd/configure.ac | 4 +-
src/modules/rlm_eap/types/rlm_eap_pwd/eap_pwd.c | 164 +-
src/modules/rlm_otp/otp_radstate.c | 15 +-
src/modules/rlm_wimax/rlm_wimax.c | 67 +-
19 files changed, 5109 insertions(+), 172 deletions(-)
create mode 100644 src/modules/rlm_eap/types/rlm_eap_fast/all.mk.in
create mode 100755 src/modules/rlm_eap/types/rlm_eap_fast/configure
create mode 100644 src/modules/rlm_eap/types/rlm_eap_fast/configure.ac
diff --git a/configure b/configure
index 9d6a08088..05860f885 100755
--- a/configure
+++ b/configure
@@ -8665,9 +8665,12 @@ $as_echo "#define HAVE_OPENSSL_SSL_H 1" >>confdefs.h
for ac_header in \
+ openssl/asn1.h \
+ openssl/conf.h \
openssl/crypto.h \
openssl/err.h \
openssl/evp.h \
+ openssl/hmac.h \
openssl/md5.h \
openssl/md4.h \
openssl/sha.h \
@@ -8779,6 +8782,28 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+ for ac_func in \
+ SSL_get_client_random \
+ SSL_get_server_random \
+ SSL_SESSION_get_master_key \
+ HMAC_CTX_new \
+ HMAC_CTX_free \
+ ASN1_STRING_get0_data \
+ CONF_modules_load_file \
+ CRYPTO_set_id_callback \
+ CRYPTO_set_locking_callback
+
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
CPPFLAGS="$old_CPPFLAGS"
fi
@@ -8787,17 +8812,6 @@ fi
export OPENSSL_LIBS OPENSSL_LDFLAGS OPENSSL_CPPFLAGS
- for ac_func in SSL_get_client_random
-do :
- ac_fn_c_check_func "$LINENO" "SSL_get_client_random" "ac_cv_func_SSL_get_client_random"
-if test "x$ac_cv_func_SSL_get_client_random" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SSL_GET_CLIENT_RANDOM 1
-_ACEOF
- SSL_get_server_random
-fi
-done
-
fi
if test "x$PCAP_LIBS" = x; then
diff --git a/configure.ac b/configure.ac
index 90c35bd31..9ead51dbb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1104,9 +1104,12 @@ if test "x$WITH_OPENSSL" = xyes; then
AC_DEFINE(HAVE_OPENSSL_SSL_H, 1, [Define to 1 if you have the <openssl/ssl.h> header file.])
AC_CHECK_HEADERS( \
+ openssl/asn1.h \
+ openssl/conf.h \
openssl/crypto.h \
openssl/err.h \
openssl/evp.h \
+ openssl/hmac.h \
openssl/md5.h \
openssl/md4.h \
openssl/sha.h \
@@ -1174,6 +1177,20 @@ if test "x$WITH_OPENSSL" = xyes; then
AC_MSG_RESULT([cross-compiling (assuming yes)])
]
)
+ dnl #
+ dnl # Check if the new HMAC_CTX interface is defined
+ dnl #
+ AC_CHECK_FUNCS( \
+ SSL_get_client_random \
+ SSL_get_server_random \
+ SSL_SESSION_get_master_key \
+ HMAC_CTX_new \
+ HMAC_CTX_free \
+ ASN1_STRING_get0_data \
+ CONF_modules_load_file \
+ CRYPTO_set_id_callback \
+ CRYPTO_set_locking_callback
+ )
CPPFLAGS="$old_CPPFLAGS"
fi
@@ -1182,7 +1199,6 @@ if test "x$WITH_OPENSSL" = xyes; then
AC_SUBST(OPENSSL_LDFLAGS)
AC_SUBST(OPENSSL_CPPFLAGS)
export OPENSSL_LIBS OPENSSL_LDFLAGS OPENSSL_CPPFLAGS
- AC_CHECK_FUNCS(SSL_get_client_random,SSL_get_server_random)
fi
dnl #
diff --git a/raddb/certs/Makefile b/raddb/certs/Makefile
index cc12464c6..af33329ab 100644
--- a/raddb/certs/Makefile
+++ b/raddb/certs/Makefile
@@ -49,7 +49,7 @@ passwords.mk: server.cnf ca.cnf client.cnf
#
######################################################################
dh:
- openssl gendh -out dh -2 $(DH_KEY_SIZE)
+ openssl dhparam -out dh -2 $(DH_KEY_SIZE)
######################################################################
#
diff --git a/src/include/autoconf.h.in b/src/include/autoconf.h.in
index a637c6857..7fc512770 100644
--- a/src/include/autoconf.h.in
+++ b/src/include/autoconf.h.in
@@ -32,6 +32,9 @@
/* Define to 1 if you have the <arpa/inet.h> header file. */
#undef HAVE_ARPA_INET_H
+/* Define to 1 if you have the `ASN1_STRING_get0_data' function. */
+#undef HAVE_ASN1_STRING_GET0_DATA
+
/* Define if your compiler supports the __bounded__ attribute (usually OpenBSD
gcc). */
#undef HAVE_ATTRIBUTE_BOUNDED
@@ -63,9 +66,18 @@
/* Define to 1 if you have the `collectdclient' library (-lcollectdclient). */
#undef HAVE_COLLECTDC_H
+/* Define to 1 if you have the `CONF_modules_load_file' function. */
+#undef HAVE_CONF_MODULES_LOAD_FILE
+
/* Do we have the crypt function */
#undef HAVE_CRYPT
+/* Define to 1 if you have the `CRYPTO_set_id_callback' function. */
+#undef HAVE_CRYPTO_SET_ID_CALLBACK
+
+/* Define to 1 if you have the `CRYPTO_set_locking_callback' function. */
+#undef HAVE_CRYPTO_SET_LOCKING_CALLBACK
+
/* Define to 1 if you have the <crypt.h> header file. */
#undef HAVE_CRYPT_H
@@ -152,6 +164,12 @@
/* Define to 1 if you have the <history.h> header file. */
#undef HAVE_HISTORY_H
+/* Define to 1 if you have the `HMAC_CTX_free' function. */
+#undef HAVE_HMAC_CTX_FREE
+
+/* Define to 1 if you have the `HMAC_CTX_new' function. */
+#undef HAVE_HMAC_CTX_NEW
+
/* Define if the function (or macro) htonll exists. */
#undef HAVE_HTONLL
@@ -248,6 +266,12 @@
/* Define to 1 if you have the `openat' function. */
#undef HAVE_OPENAT
+/* Define to 1 if you have the <openssl/asn1.h> header file. */
+#undef HAVE_OPENSSL_ASN1_H
+
+/* Define to 1 if you have the <openssl/conf.h> header file. */
+#undef HAVE_OPENSSL_CONF_H
+
/* Define to 1 if you have the <openssl/crypto.h> header file. */
#undef HAVE_OPENSSL_CRYPTO_H
@@ -260,6 +284,9 @@
/* Define to 1 if you have the <openssl/evp.h> header file. */
#undef HAVE_OPENSSL_EVP_H
+/* Define to 1 if you have the <openssl/hmac.h> header file. */
+#undef HAVE_OPENSSL_HMAC_H
+
/* Define to 1 if you have the <openssl/md4.h> header file. */
#undef HAVE_OPENSSL_MD4_H
@@ -374,6 +401,12 @@
/* Define to 1 if you have the `SSL_get_client_random' function. */
#undef HAVE_SSL_GET_CLIENT_RANDOM
+/* Define to 1 if you have the `SSL_get_server_random' function. */
+#undef HAVE_SSL_GET_SERVER_RANDOM
+
+/* Define to 1 if you have the `SSL_SESSION_get_master_key' function. */
+#undef HAVE_SSL_SESSION_GET_MASTER_KEY
+
/* Define to 1 if you have the <stdbool.h> header file. */
#undef HAVE_STDBOOL_H
diff --git a/src/include/missing-h b/src/include/missing-h
index 9d59394e4..ab01978cf 100644
--- a/src/include/missing-h
+++ b/src/include/missing-h
@@ -83,6 +83,22 @@ RCSIDH(missing_h, "$Id$")
# endif
#endif
+#ifdef HAVE_OPENSSL_SSL_H
+# include <openssl/ssl.h>
+#endif
+
+#ifdef HAVE_OPENSSL_HMAC_H
+# include <openssl/hmac.h>
+#endif
+
+#ifdef HAVE_OPENSSL_ASN1_H
+# include <openssl/asn1.h>
+#endif
+
+#ifdef HAVE_OPENSSL_CONF_H
+# include <openssl/conf.h>
+#endif
+
/*
* Don't look for winsock.h if we're on cygwin.
*/
@@ -436,10 +452,63 @@ uint128_t ntohlll(uint128_t num);
typedef void(*sig_t)(int);
#endif
+#ifdef HAVE_OPENSSL_HMAC_H
+# ifndef HAVE_HMAC_CTX_NEW
+HMAC_CTX *HMAC_CTX_new(void);
+# endif
+# ifndef HAVE_HMAC_CTX_FREE
+void HMAC_CTX_free(HMAC_CTX *ctx);
+# endif
+#endif
+
+#ifdef HAVE_OPENSSL_ASN1_H
+# ifndef HAVE_ASN1_STRING_GET0_DATA
+static inline const unsigned char *ASN1_STRING_get0_data(const ASN1_STRING *x)
+{
+ /*
+ * Trick the compiler into not issuing the warning on qualifier stripping.
+ * We know that ASN1_STRING_data doesn't change x, and we're casting
+ * the return value back to const immediately, so it's OK.
+ */
+ union {
+ const ASN1_STRING *c;
+ ASN1_STRING *nc;
+ } const_strip = {.c = x};
+ return ASN1_STRING_data(const_strip.nc);
+}
+# endif
+#endif
+
+#ifdef HAVE_OPENSSL_CONF_H
+# ifndef HAVE_CONF_MODULES_LOAD_FILE
+static inline int CONF_modules_load_file(const char *filename,
+ const char *appname,
+ unsigned long flags)
+{
+ (void)filename;
+ (void)flags;
+ return OPENSSL_config(appname);
+}
+# endif
+#endif
+
#ifdef __cplusplus
}
#endif
+#ifdef HAVE_OPENSSL_SSL_H
+# ifndef HAVE_SSL_GET_CLIENT_RANDOM
+size_t SSL_get_client_random(const SSL *s, unsigned char *out, size_t outlen);
+# endif
+# ifndef HAVE_SSL_GET_SERVER_RANDOM
+size_t SSL_get_server_random(const SSL *s, unsigned char *out, size_t outlen);
+# endif
+# ifndef HAVE_SSL_SESSION_GET_MASTER_KEY
+size_t SSL_SESSION_get_master_key(const SSL_SESSION *s,
+ unsigned char *out, size_t outlen);
+# endif
+#endif
+
/*
* Not really missing, but may be submitted as patches
* to the talloc project at some point in the future.
diff --git a/src/lib/missing.c b/src/lib/missing.c
index 1d73c7609..22fea07f4 100644
--- a/src/lib/missing.c
+++ b/src/lib/missing.c
@@ -315,6 +315,69 @@ uint128_t ntohlll(uint128_t const num)
}
#endif
+#ifdef HAVE_OPENSSL_HMAC_H
+# ifndef HAVE_HMAC_CTX_NEW
+HMAC_CTX *HMAC_CTX_new(void)
+{
+ HMAC_CTX *ctx;
+ ctx = OPENSSL_malloc(sizeof(*ctx));
+ memset(ctx, 0, sizeof(*ctx));
+ if (ctx == NULL) {
+ return NULL;
+ }
+ HMAC_CTX_init(ctx);
+ return ctx;
+}
+# endif
+# ifndef HAVE_HMAC_CTX_FREE
+void HMAC_CTX_free(HMAC_CTX *ctx)
+{
+ if (ctx == NULL) {
+ return;
+ }
+ HMAC_CTX_cleanup(ctx);
+ OPENSSL_free(ctx);
+}
+# endif
+#endif
+
+#ifdef HAVE_OPENSSL_SSL_H
+# ifndef HAVE_SSL_GET_CLIENT_RANDOM
+size_t SSL_get_client_random(const SSL *s, unsigned char *out, size_t outlen)
+{
+ if (!outlen) return sizeof(s->s3->client_random);
+
+ if (outlen > sizeof(s->s3->client_random)) outlen = sizeof(s->s3->client_random);
+
+ memcpy(out, s->s3->client_random, outlen);
+ return outlen;
+}
+# endif
+# ifndef HAVE_SSL_GET_SERVER_RANDOM
+size_t SSL_get_server_random(const SSL *s, unsigned char *out, size_t outlen)
+{
+ if (!outlen) return sizeof(s->s3->server_random);
+
+ if (outlen > sizeof(s->s3->server_random)) outlen = sizeof(s->s3->server_random);
+
+ memcpy(out, s->s3->server_random, outlen);
+ return outlen;
+}
+# endif
+# ifndef HAVE_SSL_SESSION_GET_MASTER_KEY
+size_t SSL_SESSION_get_master_key(const SSL_SESSION *s,
+ unsigned char *out, size_t outlen)
+{
+ if (!outlen) return s->master_key_length;
+
+ if (outlen > (size_t)s->master_key_length) outlen = (size_t)s->master_key_length;
+
+ memcpy(out, s->master_key, outlen);
+ return outlen;
+}
+# endif
+#endif
+
/** Call talloc strdup, setting the type on the new chunk correctly
*
* For some bizarre reason the talloc string functions don't set the
diff --git a/src/main/threads.c b/src/main/threads.c
index 58bc90803..ae5a5ae06 100644
--- a/src/main/threads.c
+++ b/src/main/threads.c
@@ -222,6 +222,7 @@ static const CONF_PARSER thread_config[] = {
static pthread_mutex_t *ssl_mutexes = NULL;
+#ifdef HAVE_CRYPTO_SET_ID_CALLBACK
static unsigned long ssl_id_function(void)
{
unsigned long ret;
@@ -235,7 +236,9 @@ static unsigned long ssl_id_function(void)
return ret;
}
+#endif
+#ifdef HAVE_CRYPTO_SET_LOCKING_CALLBACK
static void ssl_locking_function(int mode, int n, UNUSED char const *file, UNUSED int line)
{
if (mode & CRYPTO_LOCK) {
@@ -244,6 +247,7 @@ static void ssl_locking_function(int mode, int n, UNUSED char const *file, UNUSE
pthread_mutex_unlock(&(ssl_mutexes[n]));
}
}
+#endif
static int setup_ssl_mutexes(void)
{
@@ -259,8 +263,12 @@ static int setup_ssl_mutexes(void)
pthread_mutex_init(&(ssl_mutexes[i]), NULL);
}
+#ifdef HAVE_CRYPTO_SET_ID_CALLBACK
CRYPTO_set_id_callback(ssl_id_function);
+#endif
+#ifdef HAVE_CRYPTO_SET_LOCKING_CALLBACK
CRYPTO_set_locking_callback(ssl_locking_function);
+#endif
return 1;
}
@@ -718,7 +726,11 @@ static void *request_handler_thread(void *arg)
* must remove the thread's error queue before
* exiting to prevent memory leaks.
*/
+#if OPENSSL_VERSION_NUMBER < 0x10000000L
ERR_remove_state(0);
+#elif OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+ ERR_remove_thread_state(NULL);
+#endif
#endif
pthread_mutex_lock(&thread_pool.queue_mutex);
@@ -1101,8 +1113,12 @@ void thread_pool_stop(void)
* We're no longer threaded. Remove the mutexes and free
* the memory.
*/
+#ifdef HAVE_CRYPTO_SET_ID_CALLBACK
CRYPTO_set_id_callback(NULL);
+#endif
+#ifdef HAVE_CRYPTO_SET_LOCKING_CALLBACK
CRYPTO_set_locking_callback(NULL);
+#endif
free(ssl_mutexes);
#endif
diff --git a/src/main/tls.c b/src/main/tls.c
index 7cc5f032b..61820c9cf 100644
--- a/src/main/tls.c
+++ b/src/main/tls.c
@@ -1411,7 +1411,11 @@ error:
return 0;
}
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
static SSL_SESSION *cbtls_get_session(SSL *ssl, unsigned char *data, int len, int *copy)
+#else
+static SSL_SESSION *cbtls_get_session(SSL *ssl, const unsigned char *data, int len, int *copy)
+#endif
{
size_t size;
char buffer[2 * MAX_SESSION_SIZE + 1];
@@ -1910,8 +1914,11 @@ int cbtls_verify(int ok, X509_STORE_CTX *ctx)
char cn_str[1024];
char buf[64];
X509 *client_cert;
- X509_CINF *client_inf;
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+ const STACK_OF(X509_EXTENSION) *ext_list;
+#else
STACK_OF(X509_EXTENSION) *ext_list;
+#endif
SSL *ssl;
int err, depth, lookup, loc;
fr_tls_server_conf_t *conf;
@@ -2016,7 +2023,7 @@ int cbtls_verify(int ok, X509_STORE_CTX *ctx)
rdebug_pair(L_DBG_LVL_2, request, vp, NULL);
}
- X509_NAME_oneline(X509_get_issuer_name(ctx->current_cert), issuer,
+ X509_NAME_oneline(X509_get_issuer_name(client_cert), issuer,
sizeof(issuer));
issuer[sizeof(issuer) - 1] = '\0';
if (certs && identity && (lookup <= 1) && issuer[0]) {
@@ -2053,14 +2060,14 @@ int cbtls_verify(int ok, X509_STORE_CTX *ctx)
#ifdef GEN_EMAIL
case GEN_EMAIL:
vp = fr_pair_make(talloc_ctx, certs, cert_attr_names[FR_TLS_SAN_EMAIL][lookup],
- (char *) ASN1_STRING_data(name->d.rfc822Name), T_OP_SET);
+ (char const *) ASN1_STRING_get0_data(name->d.rfc822Name), T_OP_SET);
rdebug_pair(L_DBG_LVL_2, request, vp, NULL);
break;
#endif /* GEN_EMAIL */
#ifdef GEN_DNS
case GEN_DNS:
vp = fr_pair_make(talloc_ctx, certs, cert_attr_names[FR_TLS_SAN_DNS][lookup],
- (char *) ASN1_STRING_data(name->d.dNSName), T_OP_SET);
+ (char const *) ASN1_STRING_get0_data(name->d.dNSName), T_OP_SET);
rdebug_pair(L_DBG_LVL_2, request, vp, NULL);
break;
#endif /* GEN_DNS */
@@ -2071,7 +2078,7 @@ int cbtls_verify(int ok, X509_STORE_CTX *ctx)
/* we've got a UPN - Must be ASN1-encoded UTF8 string */
if (name->d.otherName->value->type == V_ASN1_UTF8STRING) {
vp = fr_pair_make(talloc_ctx, certs, cert_attr_names[FR_TLS_SAN_UPN][lookup],
- (char *) ASN1_STRING_data(name->d.otherName->value->value.utf8string), T_OP_SET);
+ (char const *) ASN1_STRING_get0_data(name->d.otherName->value->value.utf8string), T_OP_SET);
rdebug_pair(L_DBG_LVL_2, request, vp, NULL);
break;
} else {
@@ -2109,8 +2116,13 @@ int cbtls_verify(int ok, X509_STORE_CTX *ctx)
}
if (lookup == 0) {
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+ ext_list = X509_get0_extensions(client_cert);
+#else
+ X509_CINF *client_inf;
client_inf = client_cert->cert_info;
ext_list = client_inf->extensions;
+#endif
} else {
ext_list = NULL;
}
@@ -2170,7 +2182,7 @@ int cbtls_verify(int ok, X509_STORE_CTX *ctx)
REXDENT();
- switch (ctx->error) {
+ switch (X509_STORE_CTX_get_error(ctx)) {
case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
RERROR("issuer=%s", issuer);
break;
@@ -2451,7 +2463,7 @@ void tls_global_init(void)
SSL_load_error_strings(); /* readable error messages (examples show call before library_init) */
SSL_library_init(); /* initialize library */
OpenSSL_add_all_algorithms(); /* required for SHA2 in OpenSSL < 0.9.8o and 1.0.0.a */
- OPENSSL_config(NULL);
+ CONF_modules_load_file(NULL, NULL, 0);
/*
* Initialize the index for the certificates.
@@ -2513,7 +2525,11 @@ int tls_global_version_check(char const *acknowledged)
*/
void tls_global_cleanup(void)
{
+#if OPENSSL_VERSION_NUMBER < 0x10000000L
ERR_remove_state(0);
+#elif OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+ ERR_remove_thread_state(NULL);
+#endif
ENGINE_cleanup();
CONF_modules_unload(1);
ERR_free_strings();
diff --git a/src/modules/rlm_eap/libeap/eap_tls.h b/src/modules/rlm_eap/libeap/eap_tls.h
index 9c357e2a7..73c7fdd53 100644
--- a/src/modules/rlm_eap/libeap/eap_tls.h
+++ b/src/modules/rlm_eap/libeap/eap_tls.h
@@ -62,7 +62,6 @@ int eaptls_fail(eap_handler_t *handler, int peap_flag) CC_HINT(nonnull);
int eaptls_request(EAP_DS *eap_ds, tls_session_t *ssn) CC_HINT(nonnull);
-/* MPPE key generation */
void T_PRF(unsigned char const *secret, unsigned int secret_len, char const *prf_label, unsigned char const *seed, unsigned int seed_len, unsigned char *out, unsigned int out_len) CC_HINT(nonnull(1,3,6));
void eaptls_gen_mppe_keys(REQUEST *request, SSL *s, char const *prf_label);
void eapttls_gen_challenge(SSL *s, uint8_t *buffer, size_t size);
diff --git a/src/modules/rlm_eap/libeap/mppe_keys.c b/src/modules/rlm_eap/libeap/mppe_keys.c
index 88db26e36..1de344746 100644
--- a/src/modules/rlm_eap/libeap/mppe_keys.c
+++ b/src/modules/rlm_eap/libeap/mppe_keys.c
@@ -37,51 +37,51 @@ static void P_hash(EVP_MD const *evp_md,
unsigned char const *seed, unsigned int seed_len,
unsigned char *out, unsigned int out_len)
{
- HMAC_CTX ctx_a, ctx_out;
+ HMAC_CTX *ctx_a, *ctx_out;
unsigned char a[HMAC_MAX_MD_CBLOCK];
unsigned int size;
- HMAC_CTX_init(&ctx_a);
- HMAC_CTX_init(&ctx_out);
+ ctx_a = HMAC_CTX_new();
+ ctx_out = HMAC_CTX_new();
#ifdef EVP_MD_CTX_FLAG_NON_FIPS_ALLOW
- HMAC_CTX_set_flags(&ctx_a, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
- HMAC_CTX_set_flags(&ctx_out, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
+ HMAC_CTX_set_flags(ctx_a, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
+ HMAC_CTX_set_flags(ctx_out, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
#endif
- HMAC_Init_ex(&ctx_a, secret, secret_len, evp_md, NULL);
- HMAC_Init_ex(&ctx_out, secret, secret_len, evp_md, NULL);
+ HMAC_Init_ex(ctx_a, secret, secret_len, evp_md, NULL);
+ HMAC_Init_ex(ctx_out, secret, secret_len, evp_md, NULL);
- size = HMAC_size(&ctx_out);
+ size = HMAC_size(ctx_out);
/* Calculate A(1) */
- HMAC_Update(&ctx_a, seed, seed_len);
- HMAC_Final(&ctx_a, a, NULL);
+ HMAC_Update(ctx_a, seed, seed_len);
+ HMAC_Final(ctx_a, a, NULL);
while (1) {
/* Calculate next part of output */
- HMAC_Update(&ctx_out, a, size);
- HMAC_Update(&ctx_out, seed, seed_len);
+ HMAC_Update(ctx_out, a, size);
+ HMAC_Update(ctx_out, seed, seed_len);
/* Check if last part */
if (out_len < size) {
- HMAC_Final(&ctx_out, a, NULL);
+ HMAC_Final(ctx_out, a, NULL);
memcpy(out, a, out_len);
break;
}
/* Place digest in output buffer */
- HMAC_Final(&ctx_out, out, NULL);
- HMAC_Init_ex(&ctx_out, NULL, 0, NULL, NULL);
+ HMAC_Final(ctx_out, out, NULL);
+ HMAC_Init_ex(ctx_out, NULL, 0, NULL, NULL);
out += size;
out_len -= size;
/* Calculate next A(i) */
- HMAC_Init_ex(&ctx_a, NULL, 0, NULL, NULL);
- HMAC_Update(&ctx_a, a, size);
- HMAC_Final(&ctx_a, a, NULL);
+ HMAC_Init_ex(ctx_a, NULL, 0, NULL, NULL);
+ HMAC_Update(ctx_a, a, size);
+ HMAC_Final(ctx_a, a, NULL);
}
- HMAC_CTX_cleanup(&ctx_a);
- HMAC_CTX_cleanup(&ctx_out);
+ HMAC_CTX_free(ctx_a);
+ HMAC_CTX_free(ctx_out);
memset(a, 0, sizeof(a));
}
@@ -243,14 +243,9 @@ void eaptls_gen_eap_key(RADIUS_PACKET *packet, SSL *s, uint32_t header)
p[0] = header & 0xff;
-#ifdef HAVE_SSL_GET_CLIENT_RANDOM
SSL_get_client_random(s, p + 1, SSL3_RANDOM_SIZE);
SSL_get_server_random(s, p + 1 + SSL3_RANDOM_SIZE, SSL3_RANDOM_SIZE);
-#else
- memcpy(p + 1, s->s3->client_random, SSL3_RANDOM_SIZE);
- memcpy(p + 1 + SSL3_RANDOM_SIZE,
- s->s3->server_random, SSL3_RANDOM_SIZE);
-#endif
+
vp->vp_octets = p;
fr_pair_add(&packet->vps, vp);
}
@@ -260,22 +255,24 @@ void eaptls_gen_eap_key(RADIUS_PACKET *packet, SSL *s, uint32_t header)
*/
void eap_fast_tls_gen_challenge(SSL *s, uint8_t *buffer, uint8_t *scratch, size_t size, char const *prf_label)
{
+ uint8_t *p;
+ size_t len, master_key_len;
uint8_t seed[128 + 2*SSL3_RANDOM_SIZE];
- uint8_t *p = seed;
- size_t len;
+ uint8_t master_key[SSL_MAX_MASTER_KEY_LENGTH];
len = strlen(prf_label);
if (len > 128) len = 128;
+ p = seed;
memcpy(p, prf_label, len);
p += len;
- memcpy(p, s->s3->server_random, SSL3_RANDOM_SIZE);
+ SSL_get_server_random(s, p, SSL3_RANDOM_SIZE);
p += SSL3_RANDOM_SIZE;
- memcpy(p, s->s3->client_random, SSL3_RANDOM_SIZE);
+ SSL_get_client_random(s, p, SSL3_RANDOM_SIZE);
p += SSL3_RANDOM_SIZE;
- PRF(s->session->master_key, s->session->master_key_length,
- seed, p - seed, buffer, scratch, size);
+ master_key_len = SSL_SESSION_get_master_key(SSL_get_session(s), master_key, sizeof(master_key));
+ PRF(master_key, master_key_len, seed, p - seed, buffer, scratch, size);
}
diff --git a/src/modules/rlm_eap/types/rlm_eap_fast/all.mk.in b/src/modules/rlm_eap/types/rlm_eap_fast/all.mk.in
new file mode 100644
index 000000000..3690f2419
--- /dev/null
+++ b/src/modules/rlm_eap/types/rlm_eap_fast/all.mk.in
@@ -0,0 +1,10 @@
+TARGETNAME := @targetname@
+
+ifneq "$(OPENSSL_LIBS)" ""
+TARGET := $(TARGETNAME).a
+endif
+
+SOURCES := $(TARGETNAME).c eap_fast.c eap_fast_crypto.c
+
+SRC_INCDIRS := ${top_srcdir}/src/modules/rlm_eap/ ${top_srcdir}/src/modules/rlm_eap/libeap/
+TGT_PREREQS := libfreeradius-eap.a
diff --git a/src/modules/rlm_eap/types/rlm_eap_fast/configure b/src/modules/rlm_eap/types/rlm_eap_fast/configure
new file mode 100755
index 000000000..f68299bc7
--- /dev/null
+++ b/src/modules/rlm_eap/types/rlm_eap_fast/configure
@@ -0,0 +1,4550 @@
+#! /bin/sh
+# From configure.ac Revision.
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
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+ if test "$4"; then
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+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
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+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
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+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
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+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
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+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
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+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
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+ as_mkdir_p=false
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+
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+
+# Sed expression to map a string onto a valid CPP name.
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+
+# Sed expression to map a string onto a valid variable name.
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+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
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+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
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+
+# Identity of this package.
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+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+PACKAGE_URL=
+
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+LIBOBJS
+targetname
+mod_cflags
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+EGREP
+GREP
+CPP
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+with_openssl_lib_dir
+with_openssl_include_dir
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
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+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
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+ ac_prev=
+ continue
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+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
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+_ACEOF
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+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+mod_ldflags=
+mod_cflags=
+
+if test x$with_rlm_eap_fast != xno; then
+
+ openssl_lib_dir=
+
+# Check whether --with-openssl-lib-dir was given.
+if test "${with_openssl_lib_dir+set}" = set; then :
+ withval=$with_openssl_lib_dir; case "$withval" in
+ no)
+ as_fn_error $? "Need openssl-lib-dir" "$LINENO" 5
+ ;;
+ yes)
+ ;;
+ *)
+ openssl_lib_dir="$withval"
+ ;;
+ esac
+
+fi
+
+
+ openssl_include_dir=
+
+# Check whether --with-openssl-include-dir was given.
+if test "${with_openssl_include_dir+set}" = set; then :
+ withval=$with_openssl_include_dir; case "$withval" in
+ no)
+ as_fn_error $? "Need openssl-include-dir" "$LINENO" 5
+ ;;
+ yes)
+ ;;
+ *)
+ openssl_include_dir="$withval"
+ ;;
+ esac
+
+fi
+
+
+
+ smart_try_dir=$openssl_include_dir
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+ac_safe=`echo "openssl/ec.h" | sed 'y%./+-%__pm%'`
+old_CPPFLAGS="$CPPFLAGS"
+smart_include=
+smart_include_dir="/usr/local/include /opt/include"
+
+_smart_try_dir=
+_smart_include_dir=
+
+for _prefix in $smart_prefix ""; do
+ for _dir in $smart_try_dir; do
+ _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
+ done
+
+ for _dir in $smart_include_dir; do
+ _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
+ done
+done
+
+if test "x$_smart_try_dir" != "x"; then
+ for try in $_smart_try_dir; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ec.h in $try" >&5
+$as_echo_n "checking for openssl/ec.h in $try... " >&6; }
+ CPPFLAGS="-isystem $try $old_CPPFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <openssl/ec.h>
+int
+main ()
+{
+int a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ smart_include="-isystem $try"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+else
+
+ smart_include=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ CPPFLAGS="$old_CPPFLAGS"
+fi
+
+if test "x$smart_include" = "x"; then
+ for _prefix in $smart_prefix; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/openssl/ec.h" >&5
+$as_echo_n "checking for ${_prefix}/openssl/ec.h... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <openssl/ec.h>
+int
+main ()
+{
+int a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ smart_include="-isystem ${_prefix}/"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+else
+
+ smart_include=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+fi
+
+if test "x$smart_include" = "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ec.h" >&5
+$as_echo_n "checking for openssl/ec.h... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <openssl/ec.h>
+int
+main ()
+{
+int a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ smart_include=" "
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+else
+
+ smart_include=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if test "x$smart_include" = "x"; then
+
+ for prefix in $smart_prefix; do
+
+
+if test "x$LOCATE" != "x"; then
+ DIRS=
+ file="${_prefix}/${1}"
+
+ for x in `${LOCATE} $file 2>/dev/null`; do
+ base=`echo $x | sed "s%/${file}%%"`
+ if test "x$x" = "x$base"; then
+ continue;
+ fi
+
+ dir=`${DIRNAME} $x 2>/dev/null`
+ exclude=`echo ${dir} | ${GREP} /home`
+ if test "x$exclude" != "x"; then
+ continue
+ fi
+
+ already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
+ if test "x$already" = "x"; then
+ DIRS="$DIRS $dir"
+ fi
+ done
+fi
+
+eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
+
+ done
+
+
+if test "x$LOCATE" != "x"; then
+ DIRS=
+ file=openssl/ec.h
+
+ for x in `${LOCATE} $file 2>/dev/null`; do
+ base=`echo $x | sed "s%/${file}%%"`
+ if test "x$x" = "x$base"; then
+ continue;
+ fi
+
+ dir=`${DIRNAME} $x 2>/dev/null`
+ exclude=`echo ${dir} | ${GREP} /home`
+ if test "x$exclude" != "x"; then
+ continue
+ fi
+
+ already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
+ if test "x$already" = "x"; then
+ DIRS="$DIRS $dir"
+ fi
+ done
+fi
+
+eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
+
+
+ for try in $_smart_include_dir; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ec.h in $try" >&5
+$as_echo_n "checking for openssl/ec.h in $try... " >&6; }
+ CPPFLAGS="-isystem $try $old_CPPFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <openssl/ec.h>
+int
+main ()
+{
+int a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ smart_include="-isystem $try"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+else
+
+ smart_include=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ CPPFLAGS="$old_CPPFLAGS"
+fi
+
+if test "x$smart_include" != "x"; then
+ eval "ac_cv_header_$ac_safe=yes"
+ CPPFLAGS="$smart_include $old_CPPFLAGS"
+ SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
+fi
+
+smart_prefix=
+
+ if test "$ac_cv_header_openssl_ec_h" != "yes"; then
+ fail="$fail openssl/ec.h"
+ fi
+
+ smart_try_dir=$openssl_lib_dir
+
+
+sm_lib_safe=`echo "crypto" | sed 'y%./+-%__p_%'`
+sm_func_safe=`echo "EVP_CIPHER_CTX_new" | sed 'y%./+-%__p_%'`
+
+old_LIBS="$LIBS"
+old_CPPFLAGS="$CPPFLAGS"
+smart_lib=
+smart_ldflags=
+smart_lib_dir=
+
+if test "x$smart_try_dir" != "x"; then
+ for try in $smart_try_dir; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CIPHER_CTX_new in -lcrypto in $try" >&5
+$as_echo_n "checking for EVP_CIPHER_CTX_new in -lcrypto in $try... " >&6; }
+ LIBS="-lcrypto $old_LIBS"
+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern char EVP_CIPHER_CTX_new();
+int
+main ()
+{
+EVP_CIPHER_CTX_new()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ smart_lib="-lcrypto"
+ smart_ldflags="-L$try -Wl,-rpath,$try"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+ LIBS="$old_LIBS"
+ CPPFLAGS="$old_CPPFLAGS"
+fi
+
+if test "x$smart_lib" = "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CIPHER_CTX_new in -lcrypto" >&5
+$as_echo_n "checking for EVP_CIPHER_CTX_new in -lcrypto... " >&6; }
+ LIBS="-lcrypto $old_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern char EVP_CIPHER_CTX_new();
+int
+main ()
+{
+EVP_CIPHER_CTX_new()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ smart_lib="-lcrypto"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$old_LIBS"
+fi
+
+if test "x$smart_lib" = "x"; then
+
+
+if test "x$LOCATE" != "x"; then
+ DIRS=
+ file=libcrypto${libltdl_cv_shlibext}
+
+ for x in `${LOCATE} $file 2>/dev/null`; do
+ base=`echo $x | sed "s%/${file}%%"`
+ if test "x$x" = "x$base"; then
+ continue;
+ fi
+
+ dir=`${DIRNAME} $x 2>/dev/null`
+ exclude=`echo ${dir} | ${GREP} /home`
+ if test "x$exclude" != "x"; then
+ continue
+ fi
+
+ already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
+ if test "x$already" = "x"; then
+ DIRS="$DIRS $dir"
+ fi
+ done
+fi
+
+eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
+
+
+
+if test "x$LOCATE" != "x"; then
+ DIRS=
+ file=libcrypto.a
+
+ for x in `${LOCATE} $file 2>/dev/null`; do
+ base=`echo $x | sed "s%/${file}%%"`
+ if test "x$x" = "x$base"; then
+ continue;
+ fi
+
+ dir=`${DIRNAME} $x 2>/dev/null`
+ exclude=`echo ${dir} | ${GREP} /home`
+ if test "x$exclude" != "x"; then
+ continue
+ fi
+
+ already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
+ if test "x$already" = "x"; then
+ DIRS="$DIRS $dir"
+ fi
+ done
+fi
+
+eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
+
+
+ for try in $smart_lib_dir /usr/local/lib /opt/lib; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CIPHER_CTX_new in -lcrypto in $try" >&5
+$as_echo_n "checking for EVP_CIPHER_CTX_new in -lcrypto in $try... " >&6; }
+ LIBS="-lcrypto $old_LIBS"
+ CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern char EVP_CIPHER_CTX_new();
+int
+main ()
+{
+EVP_CIPHER_CTX_new()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ smart_lib="-lcrypto"
+ smart_ldflags="-L$try -Wl,-rpath,$try"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+ LIBS="$old_LIBS"
+ CPPFLAGS="$old_CPPFLAGS"
+fi
+
+if test "x$smart_lib" != "x"; then
+ eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
+ LIBS="$smart_ldflags $smart_lib $old_LIBS"
+ SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
+fi
+
+ if test "x$ac_cv_lib_crypto_EVP_CIPHER_CTX_new" != "xyes"; then
+ fail="libssl"
+ fi
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <openssl/crypto.h>
+ #if (OPENSSL_VERSION_NUMBER >= 0x01000100fL)
+ yes
+ #endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL version >= 1.0.1a" >&5
+$as_echo_n "checking for OpenSSL version >= 1.0.1a... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL version >= 1.0.1a" >&5
+$as_echo_n "checking for OpenSSL version >= 1.0.1a... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fail="openssl>1.0.1"
+
+
+fi
+rm -f conftest*
+
+
+ targetname=rlm_eap_fast
+else
+ targetname=
+ echo \*\*\* module rlm_eap_fast is disabled.
+fi
+
+if test x"$fail" != x""; then
+ if test x"${enable_strict_dependencies}" = x"yes"; then
+ as_fn_error $? "set --without-rlm_eap_fast to disable it explicitly." "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_eap_fast." >&5
+$as_echo "$as_me: WARNING: silently not building rlm_eap_fast." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_eap_fast requires: $fail." >&5
+$as_echo "$as_me: WARNING: FAILURE: rlm_eap_fast requires: $fail." >&2;}
+ targetname=""
+ fi
+fi
+
+
+
+
+
+ unset ac_cv_env_LIBS_set
+ unset ac_cv_env_LIBS_value
+
+ ac_config_files="$ac_config_files all.mk"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then branch to the quote section. Otherwise,
+# look for a macro that doesn't take arguments.
+ac_script='
+:mline
+/\\$/{
+ N
+ s,\\\n,,
+ b mline
+}
+t clear
+:clear
+s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
+t quote
+s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
+t quote
+b any
+:quote
+s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
+s/\[/\\&/g
+s/\]/\\&/g
+s/\$/$$/g
+H
+:any
+${
+ g
+ s/^\n//
+ s/\n/ /g
+ p
+}
+'
+DEFS=`sed -n "$ac_script" confdefs.h`
+
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h | --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+
+eval set X " :F $CONFIG_FILES "
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+
+
+
+ esac
+
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
diff --git a/src/modules/rlm_eap/types/rlm_eap_fast/configure.ac b/src/modules/rlm_eap/types/rlm_eap_fast/configure.ac
new file mode 100644
index 000000000..e52e75459
--- /dev/null
+++ b/src/modules/rlm_eap/types/rlm_eap_fast/configure.ac
@@ -0,0 +1,104 @@
+#
+# Autoconf input file.
+#
+# Version: $Id$
+#
+
+AC_PREREQ([2.53])
+AC_INIT(rlm_eap_fast.c)
+AC_REVISION($Revision$)
+AC_DEFUN(modname,[rlm_eap_fast])
+
+mod_ldflags=
+mod_cflags=
+
+if test x$with_[]modname != xno; then
+
+ dnl ############################################################
+ dnl # Check for command line options
+ dnl ############################################################
+ dnl extra argument: --with-openssl-lib-dir
+ openssl_lib_dir=
+ AC_ARG_WITH(openssl-lib-dir,
+ [ --with-openssl-lib-dir=DIR directory for LDAP library files []],
+ [ case "$withval" in
+ no)
+ AC_MSG_ERROR(Need openssl-lib-dir)
+ ;;
+ yes)
+ ;;
+ *)
+ openssl_lib_dir="$withval"
+ ;;
+ esac ]
+ )
+
+ dnl extra argument: --with-openssl-include-dir
+ openssl_include_dir=
+ AC_ARG_WITH(openssl-include-dir,
+ [ --with-openssl-include-dir=DIR directory for LDAP include files []],
+ [ case "$withval" in
+ no)
+ AC_MSG_ERROR(Need openssl-include-dir)
+ ;;
+ yes)
+ ;;
+ *)
+ openssl_include_dir="$withval"
+ ;;
+ esac ]
+ )
+
+ dnl ############################################################
+ dnl # Check for header files
+ dnl ############################################################
+
+ smart_try_dir=$openssl_include_dir
+ FR_SMART_CHECK_INCLUDE(openssl/ec.h)
+ if test "$ac_cv_header_openssl_ec_h" != "yes"; then
+ fail="$fail openssl/ec.h"
+ fi
+
+ smart_try_dir=$openssl_lib_dir
+ FR_SMART_CHECK_LIB(crypto, EVP_CIPHER_CTX_new)
+ if test "x$ac_cv_lib_crypto_EVP_CIPHER_CTX_new" != "xyes"; then
+ fail="libssl"
+ fi
+
+ AC_EGREP_CPP(yes,
+ [#include <openssl/crypto.h>
+ #if (OPENSSL_VERSION_NUMBER >= 0x01000100fL)
+ yes
+ #endif
+ ],
+ [
+ AC_MSG_CHECKING([for OpenSSL version >= 1.0.1a])
+ AC_MSG_RESULT(yes)
+ ],
+ [
+ AC_MSG_CHECKING([for OpenSSL version >= 1.0.1a])
+ AC_MSG_RESULT(no)
+ fail="openssl>1.0.1"
+ ]
+ )
+
+ targetname=modname
+else
+ targetname=
+ echo \*\*\* module modname is disabled.
+fi
+
+if test x"$fail" != x""; then
+ if test x"${enable_strict_dependencies}" = x"yes"; then
+ AC_MSG_ERROR([set --without-]modname[ to disable it explicitly.])
+ else
+ AC_MSG_WARN([silently not building ]modname[.])
+ AC_MSG_WARN([FAILURE: ]modname[ requires: $fail.])
+ targetname=""
+ fi
+fi
+
+AC_SUBST(mod_ldflags)
+AC_SUBST(mod_cflags)
+AC_SUBST(targetname)
+AC_OUTPUT(all.mk)
diff --git a/src/modules/rlm_eap/types/rlm_eap_fast/rlm_eap_fast.c b/src/modules/rlm_eap/types/rlm_eap_fast/rlm_eap_fast.c
index 713b47e3b..6fbb88198 100644
--- a/src/modules/rlm_eap/types/rlm_eap_fast/rlm_eap_fast.c
+++ b/src/modules/rlm_eap/types/rlm_eap_fast/rlm_eap_fast.c
@@ -185,9 +185,15 @@ static void eap_fast_session_ticket(tls_session_t *tls_session, uint8_t *client_
}
// hostap:src/crypto/tls_openssl.c:tls_sess_sec_cb()
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
static int _session_secret(SSL *s, void *secret, int *secret_len,
UNUSED STACK_OF(SSL_CIPHER) *peer_ciphers,
UNUSED SSL_CIPHER **cipher, void *arg)
+#else
+static int _session_secret(SSL *s, void *secret, int *secret_len,
+ UNUSED STACK_OF(SSL_CIPHER) *peer_ciphers,
+ UNUSED const SSL_CIPHER **cipher, void *arg)
+#endif
{
// FIXME enforce non-anon cipher
@@ -206,8 +212,8 @@ static int _session_secret(SSL *s, void *secret, int *secret_len,
#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
eap_fast_session_ticket(tls_session, s->s3->client_random, s->s3->server_random, secret, secret_len);
#else
- uint8_t const client_random[SSL3_RANDOM_SIZE];
- uint8_t const server_random[SSL3_RANDOM_SIZE];
+ uint8_t client_random[SSL3_RANDOM_SIZE];
+ uint8_t server_random[SSL3_RANDOM_SIZE];
SSL_get_client_random(s, client_random, sizeof(client_random));
SSL_get_server_random(s, server_random, sizeof(server_random));
diff --git a/src/modules/rlm_eap/types/rlm_eap_pwd/configure b/src/modules/rlm_eap/types/rlm_eap_pwd/configure
index 14bdfde1a..6e535f2cd 100755
--- a/src/modules/rlm_eap/types/rlm_eap_pwd/configure
+++ b/src/modules/rlm_eap/types/rlm_eap_pwd/configure
@@ -2917,7 +2917,7 @@ smart_prefix=
sm_lib_safe=`echo "crypto" | sed 'y%./+-%__p_%'`
-sm_func_safe=`echo "EVP_cleanup" | sed 'y%./+-%__p_%'`
+sm_func_safe=`echo "EVP_CIPHER_CTX_new" | sed 'y%./+-%__p_%'`
old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
@@ -2927,17 +2927,17 @@ smart_lib_dir=
if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_cleanup in -lcrypto in $try" >&5
-$as_echo_n "checking for EVP_cleanup in -lcrypto in $try... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CIPHER_CTX_new in -lcrypto in $try" >&5
+$as_echo_n "checking for EVP_CIPHER_CTX_new in -lcrypto in $try... " >&6; }
LIBS="-lcrypto $old_LIBS"
CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-extern char EVP_cleanup();
+extern char EVP_CIPHER_CTX_new();
int
main ()
{
-EVP_cleanup()
+EVP_CIPHER_CTX_new()
;
return 0;
}
@@ -2962,16 +2962,16 @@ rm -f core conftest.err conftest.$ac_objext \
fi
if test "x$smart_lib" = "x"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_cleanup in -lcrypto" >&5
-$as_echo_n "checking for EVP_cleanup in -lcrypto... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CIPHER_CTX_new in -lcrypto" >&5
+$as_echo_n "checking for EVP_CIPHER_CTX_new in -lcrypto... " >&6; }
LIBS="-lcrypto $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-extern char EVP_cleanup();
+extern char EVP_CIPHER_CTX_new();
int
main ()
{
-EVP_cleanup()
+EVP_CIPHER_CTX_new()
;
return 0;
}
@@ -3048,17 +3048,17 @@ eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
for try in $smart_lib_dir /usr/local/lib /opt/lib; do
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_cleanup in -lcrypto in $try" >&5
-$as_echo_n "checking for EVP_cleanup in -lcrypto in $try... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CIPHER_CTX_new in -lcrypto in $try" >&5
+$as_echo_n "checking for EVP_CIPHER_CTX_new in -lcrypto in $try... " >&6; }
LIBS="-lcrypto $old_LIBS"
CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-extern char EVP_cleanup();
+extern char EVP_CIPHER_CTX_new();
int
main ()
{
-EVP_cleanup()
+EVP_CIPHER_CTX_new()
;
return 0;
}
@@ -3088,7 +3088,7 @@ if test "x$smart_lib" != "x"; then
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi
- if test "x$ac_cv_lib_crypto_EVP_cleanup" != "xyes"; then
+ if test "x$ac_cv_lib_crypto_EVP_CIPHER_CTX_new" != "xyes"; then
fail="libssl"
else
for ac_func in EVP_sha256
diff --git a/src/modules/rlm_eap/types/rlm_eap_pwd/configure.ac b/src/modules/rlm_eap/types/rlm_eap_pwd/configure.ac
index 7c1c7aba7..34c2240fc 100644
--- a/src/modules/rlm_eap/types/rlm_eap_pwd/configure.ac
+++ b/src/modules/rlm_eap/types/rlm_eap_pwd/configure.ac
@@ -60,8 +60,8 @@ if test x$with_[]modname != xno; then
fi
smart_try_dir=$openssl_lib_dir
- FR_SMART_CHECK_LIB(crypto, EVP_cleanup)
- if test "x$ac_cv_lib_crypto_EVP_cleanup" != "xyes"; then
+ FR_SMART_CHECK_LIB(crypto, EVP_CIPHER_CTX_new)
+ if test "x$ac_cv_lib_crypto_EVP_CIPHER_CTX_new" != "xyes"; then
fail="libssl"
else
AC_CHECK_FUNCS(EVP_sha256)
diff --git a/src/modules/rlm_eap/types/rlm_eap_pwd/eap_pwd.c b/src/modules/rlm_eap/types/rlm_eap_pwd/eap_pwd.c
index 74892b3ba..3bd19bcf3 100644
--- a/src/modules/rlm_eap/types/rlm_eap_pwd/eap_pwd.c
+++ b/src/modules/rlm_eap/types/rlm_eap_pwd/eap_pwd.c
@@ -45,7 +45,7 @@ static void H_Init(HMAC_CTX *ctx)
uint8_t allzero[SHA256_DIGEST_LENGTH];
memset(allzero, 0, SHA256_DIGEST_LENGTH);
- HMAC_Init(ctx, allzero, SHA256_DIGEST_LENGTH, EVP_sha256());
+ HMAC_Init_ex(ctx, allzero, SHA256_DIGEST_LENGTH, EVP_sha256(), NULL);
}
static void H_Update(HMAC_CTX *ctx, uint8_t const *data, int len)
@@ -58,46 +58,52 @@ static void H_Final(HMAC_CTX *ctx, uint8_t *digest)
unsigned int mdlen = SHA256_DIGEST_LENGTH;
HMAC_Final(ctx, digest, &mdlen);
- HMAC_CTX_cleanup(ctx);
}
/* a counter-based KDF based on NIST SP800-108 */
-static void eap_pwd_kdf(uint8_t *key, int keylen, char const *label, int labellen, uint8_t *result, int resultbitlen)
+static int eap_pwd_kdf(uint8_t *key, int keylen, char const *label, int labellen, uint8_t *result, int resultbitlen)
{
- HMAC_CTX hctx;
+ HMAC_CTX *hctx = NULL;
uint8_t digest[SHA256_DIGEST_LENGTH];
uint16_t i, ctr, L;
int resultbytelen, len = 0;
unsigned int mdlen = SHA256_DIGEST_LENGTH;
uint8_t mask = 0xff;
+ hctx = HMAC_CTX_new();
+ if (hctx == NULL) {
+ DEBUG("failed allocating HMAC context");
+ return -1;
+ }
resultbytelen = (resultbitlen + 7)/8;
ctr = 0;
L = htons(resultbitlen);
while (len < resultbytelen) {
ctr++; i = htons(ctr);
- HMAC_Init(&hctx, key, keylen, EVP_sha256());
+ HMAC_Init_ex(hctx, key, keylen, EVP_sha256(), NULL);
if (ctr > 1) {
- HMAC_Update(&hctx, digest, mdlen);
+ HMAC_Update(hctx, digest, mdlen);
}
- HMAC_Update(&hctx, (uint8_t *) &i, sizeof(uint16_t));
- HMAC_Update(&hctx, (uint8_t const *)label, labellen);
- HMAC_Update(&hctx, (uint8_t *) &L, sizeof(uint16_t));
- HMAC_Final(&hctx, digest, &mdlen);
+ HMAC_Update(hctx, (uint8_t *) &i, sizeof(uint16_t));
+ HMAC_Update(hctx, (uint8_t const *)label, labellen);
+ HMAC_Update(hctx, (uint8_t *) &L, sizeof(uint16_t));
+ HMAC_Final(hctx, digest, &mdlen);
if ((len + (int) mdlen) > resultbytelen) {
memcpy(result + len, digest, resultbytelen - len);
} else {
memcpy(result + len, digest, mdlen);
}
len += mdlen;
- HMAC_CTX_cleanup(&hctx);
}
+ HMAC_CTX_free(hctx);
/* since we're expanding to a bit length, mask off the excess */
if (resultbitlen % 8) {
mask <<= (8 - (resultbitlen % 8));
result[resultbytelen - 1] &= mask;
}
+
+ return 0;
}
int compute_password_element (pwd_session_t *session, uint16_t grp_num,
@@ -107,10 +113,16 @@ int compute_password_element (pwd_session_t *session, uint16_t grp_num,
uint32_t *token)
{
BIGNUM *x_candidate = NULL, *rnd = NULL, *cofactor = NULL;
- HMAC_CTX ctx;
+ HMAC_CTX *ctx = NULL;
uint8_t pwe_digest[SHA256_DIGEST_LENGTH], *prfbuf = NULL, ctr;
int nid, is_odd, primebitlen, primebytelen, ret = 0;
+ ctx = HMAC_CTX_new();
+ if (ctx == NULL) {
+ DEBUG("failed allocating HMAC context");
+ goto fail;
+ }
+
switch (grp_num) { /* from IANA registry for IKE D-H groups */
case 19:
nid = NID_X9_62_prime256v1;
@@ -190,17 +202,20 @@ int compute_password_element (pwd_session_t *session, uint16_t grp_num,
* pwd-seed = H(token | peer-id | server-id | password |
* counter)
*/
- H_Init(&ctx);
- H_Update(&ctx, (uint8_t *)token, sizeof(*token));
- H_Update(&ctx, (uint8_t const *)id_peer, id_peer_len);
- H_Update(&ctx, (uint8_t const *)id_server, id_server_len);
- H_Update(&ctx, (uint8_t const *)password, password_len);
- H_Update(&ctx, (uint8_t *)&ctr, sizeof(ctr));
- H_Final(&ctx, pwe_digest);
+ H_Init(ctx);
+ H_Update(ctx, (uint8_t *)token, sizeof(*token));
+ H_Update(ctx, (uint8_t const *)id_peer, id_peer_len);
+ H_Update(ctx, (uint8_t const *)id_server, id_server_len);
+ H_Update(ctx, (uint8_t const *)password, password_len);
+ H_Update(ctx, (uint8_t *)&ctr, sizeof(ctr));
+ H_Final(ctx, pwe_digest);
BN_bin2bn(pwe_digest, SHA256_DIGEST_LENGTH, rnd);
- eap_pwd_kdf(pwe_digest, SHA256_DIGEST_LENGTH, "EAP-pwd Hunting And Pecking",
- strlen("EAP-pwd Hunting And Pecking"), prfbuf, primebitlen);
+ if (eap_pwd_kdf(pwe_digest, SHA256_DIGEST_LENGTH, "EAP-pwd Hunting And Pecking",
+ strlen("EAP-pwd Hunting And Pecking"), prfbuf, primebitlen) != 0) {
+ DEBUG("key derivation function failed");
+ goto fail;
+ }
BN_bin2bn(prfbuf, primebytelen, x_candidate);
/*
@@ -266,6 +281,7 @@ int compute_password_element (pwd_session_t *session, uint16_t grp_num,
BN_clear_free(x_candidate);
BN_clear_free(rnd);
talloc_free(prfbuf);
+ HMAC_CTX_free(ctx);
return ret;
}
@@ -420,10 +436,16 @@ finish:
int compute_server_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
{
BIGNUM *x = NULL, *y = NULL;
- HMAC_CTX ctx;
+ HMAC_CTX *ctx = NULL;
uint8_t *cruft = NULL;
int offset, req = -1;
+ ctx = HMAC_CTX_new();
+ if (ctx == NULL) {
+ DEBUG2("pwd: unable to allocate HMAC context!");
+ goto finish;
+ }
+
/*
* Each component of the cruft will be at most as big as the prime
*/
@@ -437,7 +459,7 @@ int compute_server_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
* commit is H(k | server_element | server_scalar | peer_element |
* peer_scalar | ciphersuite)
*/
- H_Init(&ctx);
+ H_Init(ctx);
/*
* Zero the memory each time because this is mod prime math and some
@@ -447,7 +469,7 @@ int compute_server_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
*/
offset = BN_num_bytes(session->prime) - BN_num_bytes(session->k);
BN_bn2bin(session->k, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->prime));
+ H_Update(ctx, cruft, BN_num_bytes(session->prime));
/*
* next is server element: x, y
@@ -459,12 +481,12 @@ int compute_server_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->prime) - BN_num_bytes(x);
BN_bn2bin(x, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->prime));
+ H_Update(ctx, cruft, BN_num_bytes(session->prime));
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->prime) - BN_num_bytes(y);
BN_bn2bin(y, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->prime));
+ H_Update(ctx, cruft, BN_num_bytes(session->prime));
/*
* and server scalar
@@ -472,7 +494,7 @@ int compute_server_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->order) - BN_num_bytes(session->my_scalar);
BN_bn2bin(session->my_scalar, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->order));
+ H_Update(ctx, cruft, BN_num_bytes(session->order));
/*
* next is peer element: x, y
@@ -485,12 +507,12 @@ int compute_server_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->prime) - BN_num_bytes(x);
BN_bn2bin(x, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->prime));
+ H_Update(ctx, cruft, BN_num_bytes(session->prime));
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->prime) - BN_num_bytes(y);
BN_bn2bin(y, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->prime));
+ H_Update(ctx, cruft, BN_num_bytes(session->prime));
/*
* and peer scalar
@@ -498,20 +520,21 @@ int compute_server_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->order) - BN_num_bytes(session->peer_scalar);
BN_bn2bin(session->peer_scalar, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->order));
+ H_Update(ctx, cruft, BN_num_bytes(session->order));
/*
* finally, ciphersuite
*/
- H_Update(&ctx, (uint8_t *)&session->ciphersuite, sizeof(session->ciphersuite));
+ H_Update(ctx, (uint8_t *)&session->ciphersuite, sizeof(session->ciphersuite));
- H_Final(&ctx, out);
+ H_Final(ctx, out);
req = 0;
finish:
talloc_free(cruft);
BN_free(x);
BN_free(y);
+ HMAC_CTX_free(ctx);
return req;
}
@@ -519,10 +542,16 @@ finish:
int compute_peer_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
{
BIGNUM *x = NULL, *y = NULL;
- HMAC_CTX ctx;
+ HMAC_CTX *ctx = NULL;
uint8_t *cruft = NULL;
int offset, req = -1;
+ ctx = HMAC_CTX_new();
+ if (ctx == NULL) {
+ DEBUG2("pwd: unable to allocate HMAC context!");
+ goto finish;
+ }
+
/*
* Each component of the cruft will be at most as big as the prime
*/
@@ -536,7 +565,7 @@ int compute_peer_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
* commit is H(k | server_element | server_scalar | peer_element |
* peer_scalar | ciphersuite)
*/
- H_Init(&ctx);
+ H_Init(ctx);
/*
* Zero the memory each time because this is mod prime math and some
@@ -546,7 +575,7 @@ int compute_peer_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
*/
offset = BN_num_bytes(session->prime) - BN_num_bytes(session->k);
BN_bn2bin(session->k, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->prime));
+ H_Update(ctx, cruft, BN_num_bytes(session->prime));
/*
* then peer element: x, y
@@ -559,12 +588,12 @@ int compute_peer_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->prime) - BN_num_bytes(x);
BN_bn2bin(x, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->prime));
+ H_Update(ctx, cruft, BN_num_bytes(session->prime));
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->prime) - BN_num_bytes(y);
BN_bn2bin(y, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->prime));
+ H_Update(ctx, cruft, BN_num_bytes(session->prime));
/*
* and peer scalar
@@ -572,7 +601,7 @@ int compute_peer_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->order) - BN_num_bytes(session->peer_scalar);
BN_bn2bin(session->peer_scalar, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->order));
+ H_Update(ctx, cruft, BN_num_bytes(session->order));
/*
* then server element: x, y
@@ -584,12 +613,12 @@ int compute_peer_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->prime) - BN_num_bytes(x);
BN_bn2bin(x, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->prime));
+ H_Update(ctx, cruft, BN_num_bytes(session->prime));
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->prime) - BN_num_bytes(y);
BN_bn2bin(y, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->prime));
+ H_Update(ctx, cruft, BN_num_bytes(session->prime));
/*
* and server scalar
@@ -597,35 +626,42 @@ int compute_peer_confirm (pwd_session_t *session, uint8_t *out, BN_CTX *bnctx)
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->order) - BN_num_bytes(session->my_scalar);
BN_bn2bin(session->my_scalar, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->order));
+ H_Update(ctx, cruft, BN_num_bytes(session->order));
/*
* finally, ciphersuite
*/
- H_Update(&ctx, (uint8_t *)&session->ciphersuite, sizeof(session->ciphersuite));
+ H_Update(ctx, (uint8_t *)&session->ciphersuite, sizeof(session->ciphersuite));
- H_Final(&ctx, out);
+ H_Final(ctx, out);
req = 0;
finish:
talloc_free(cruft);
BN_free(x);
BN_free(y);
+ HMAC_CTX_free(ctx);
return req;
}
int compute_keys (pwd_session_t *session, uint8_t *peer_confirm, uint8_t *msk, uint8_t *emsk)
{
- HMAC_CTX ctx;
- uint8_t mk[SHA256_DIGEST_LENGTH], *cruft;
+ HMAC_CTX *ctx = NULL;
+ uint8_t mk[SHA256_DIGEST_LENGTH], *cruft = NULL;
uint8_t session_id[SHA256_DIGEST_LENGTH + 1];
uint8_t msk_emsk[128]; /* 64 each */
- int offset;
+ int offset, ret = -1;
+
+ ctx = HMAC_CTX_new();
+ if (ctx == NULL) {
+ DEBUG2("pwd: unable to allocate HMAC context!");
+ goto finish;
+ }
if ((cruft = talloc_array(session, uint8_t, BN_num_bytes(session->prime))) == NULL) {
DEBUG2("pwd: unable to allocate space to compute keys");
- return -1;
+ goto finish;
}
/*
@@ -633,41 +669,49 @@ int compute_keys (pwd_session_t *session, uint8_t *peer_confirm, uint8_t *msk, u
* scal_s)
*/
session_id[0] = PW_EAP_PWD;
- H_Init(&ctx);
- H_Update(&ctx, (uint8_t *)&session->ciphersuite, sizeof(session->ciphersuite));
+ H_Init(ctx);
+ H_Update(ctx, (uint8_t *)&session->ciphersuite, sizeof(session->ciphersuite));
offset = BN_num_bytes(session->order) - BN_num_bytes(session->peer_scalar);
memset(cruft, 0, BN_num_bytes(session->prime));
BN_bn2bin(session->peer_scalar, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->order));
+ H_Update(ctx, cruft, BN_num_bytes(session->order));
offset = BN_num_bytes(session->order) - BN_num_bytes(session->my_scalar);
memset(cruft, 0, BN_num_bytes(session->prime));
BN_bn2bin(session->my_scalar, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->order));
- H_Final(&ctx, (uint8_t *)&session_id[1]);
+ H_Update(ctx, cruft, BN_num_bytes(session->order));
+ H_Final(ctx, (uint8_t *)&session_id[1]);
/* then compute MK = H(k | commit-peer | commit-server) */
- H_Init(&ctx);
+ H_Init(ctx);
memset(cruft, 0, BN_num_bytes(session->prime));
offset = BN_num_bytes(session->prime) - BN_num_bytes(session->k);
BN_bn2bin(session->k, cruft + offset);
- H_Update(&ctx, cruft, BN_num_bytes(session->prime));
+ H_Update(ctx, cruft, BN_num_bytes(session->prime));
- H_Update(&ctx, peer_confirm, SHA256_DIGEST_LENGTH);
+ H_Update(ctx, peer_confirm, SHA256_DIGEST_LENGTH);
- H_Update(&ctx, session->my_confirm, SHA256_DIGEST_LENGTH);
+ H_Update(ctx, session->my_confirm, SHA256_DIGEST_LENGTH);
- H_Final(&ctx, mk);
+ H_Final(ctx, mk);
/* stretch the mk with the session-id to get MSK | EMSK */
- eap_pwd_kdf(mk, SHA256_DIGEST_LENGTH, (char const *)session_id,
- SHA256_DIGEST_LENGTH + 1, msk_emsk, 1024); /* it's bits, ((64 + 64) * 8) */
+ if (eap_pwd_kdf(mk, SHA256_DIGEST_LENGTH, (char const *)session_id,
+ SHA256_DIGEST_LENGTH + 1, msk_emsk,
+ /* it's bits, ((64 + 64) * 8) */
+ 1024) != 0) {
+ DEBUG("key derivation function failed");
+ goto finish;
+ }
memcpy(msk, msk_emsk, 64);
memcpy(emsk, msk_emsk + 64, 64);
+ ret = 0;
+finish:
talloc_free(cruft);
- return 0;
+ HMAC_CTX_free(ctx);
+ return ret;
}
diff --git a/src/modules/rlm_otp/otp_radstate.c b/src/modules/rlm_otp/otp_radstate.c
index a70393918..66fd8b498 100644
--- a/src/modules/rlm_otp/otp_radstate.c
+++ b/src/modules/rlm_otp/otp_radstate.c
@@ -110,7 +110,7 @@ size_t otp_gen_state(char state[OTP_MAX_RADSTATE_LEN],
size_t clen,
int32_t flags, int32_t when, uint8_t const key[16])
{
- HMAC_CTX hmac_ctx;
+ HMAC_CTX *hmac_ctx;
uint8_t hmac[MD5_DIGEST_LENGTH];
char *p;
@@ -120,12 +120,13 @@ size_t otp_gen_state(char state[OTP_MAX_RADSTATE_LEN],
* having to collect the data to be signed into one
* contiguous piece.
*/
- HMAC_Init(&hmac_ctx, key, sizeof(key[0]) * 16, EVP_md5());
- HMAC_Update(&hmac_ctx, (uint8_t const *) challenge, clen);
- HMAC_Update(&hmac_ctx, (uint8_t *) &flags, 4);
- HMAC_Update(&hmac_ctx, (uint8_t *) &when, 4);
- HMAC_Final(&hmac_ctx, hmac, NULL);
- HMAC_cleanup(&hmac_ctx);
+ hmac_ctx = HMAC_CTX_new();
+ HMAC_Init_ex(hmac_ctx, key, sizeof(key[0]) * 16, EVP_md5(), NULL);
+ HMAC_Update(hmac_ctx, (uint8_t const *) challenge, clen);
+ HMAC_Update(hmac_ctx, (uint8_t *) &flags, 4);
+ HMAC_Update(hmac_ctx, (uint8_t *) &when, 4);
+ HMAC_Final(hmac_ctx, hmac, NULL);
+ HMAC_CTX_free(hmac_ctx);
/*
* Generate the state.
diff --git a/src/modules/rlm_wimax/rlm_wimax.c b/src/modules/rlm_wimax/rlm_wimax.c
index 784ae635e..f0fb394fc 100644
--- a/src/modules/rlm_wimax/rlm_wimax.c
+++ b/src/modules/rlm_wimax/rlm_wimax.c
@@ -27,10 +27,9 @@ USES_APPLE_DEPRECATED_API /* OpenSSL API has been deprecated by Apple */
#include <freeradius-devel/radiusd.h>
#include <freeradius-devel/modules.h>
-/*
- * FIXME: Add check for this header to configure.ac
- */
+#ifdef HAVE_OPENSSL_HMAC_H
#include <openssl/hmac.h>
+#endif
/*
* FIXME: Fix the build system to create definitions from names.
@@ -122,7 +121,7 @@ static rlm_rcode_t CC_HINT(nonnull) mod_post_auth(void *instance, REQUEST *reque
rlm_wimax_t *inst = instance;
VALUE_PAIR *msk, *emsk, *vp;
VALUE_PAIR *mn_nai, *ip, *fa_rk;
- HMAC_CTX hmac;
+ HMAC_CTX *hmac;
unsigned int rk1_len, rk2_len, rk_len;
uint32_t mip_spi;
uint8_t usage_data[24];
@@ -161,20 +160,20 @@ static rlm_rcode_t CC_HINT(nonnull) mod_post_auth(void *instance, REQUEST *reque
/*
* MIP-RK-1 = HMAC-SSHA256(EMSK, usage-data | 0x01)
*/
- HMAC_CTX_init(&hmac);
- HMAC_Init_ex(&hmac, emsk->vp_octets, emsk->vp_length, EVP_sha256(), NULL);
+ hmac = HMAC_CTX_new();
+ HMAC_Init_ex(hmac, emsk->vp_octets, emsk->vp_length, EVP_sha256(), NULL);
- HMAC_Update(&hmac, &usage_data[0], sizeof(usage_data));
- HMAC_Final(&hmac, &mip_rk_1[0], &rk1_len);
+ HMAC_Update(hmac, &usage_data[0], sizeof(usage_data));
+ HMAC_Final(hmac, &mip_rk_1[0], &rk1_len);
/*
* MIP-RK-2 = HMAC-SSHA256(EMSK, MIP-RK-1 | usage-data | 0x01)
*/
- HMAC_Init_ex(&hmac, emsk->vp_octets, emsk->vp_length, EVP_sha256(), NULL);
+ HMAC_Init_ex(hmac, emsk->vp_octets, emsk->vp_length, EVP_sha256(), NULL);
- HMAC_Update(&hmac, (uint8_t const *) &mip_rk_1, rk1_len);
- HMAC_Update(&hmac, &usage_data[0], sizeof(usage_data));
- HMAC_Final(&hmac, &mip_rk_2[0], &rk2_len);
+ HMAC_Update(hmac, (uint8_t const *) &mip_rk_1, rk1_len);
+ HMAC_Update(hmac, &usage_data[0], sizeof(usage_data));
+ HMAC_Final(hmac, &mip_rk_2[0], &rk2_len);
memcpy(mip_rk, mip_rk_1, rk1_len);
memcpy(mip_rk + rk1_len, mip_rk_2, rk2_len);
@@ -183,10 +182,10 @@ static rlm_rcode_t CC_HINT(nonnull) mod_post_auth(void *instance, REQUEST *reque
/*
* MIP-SPI = HMAC-SSHA256(MIP-RK, "SPI CMIP PMIP");
*/
- HMAC_Init_ex(&hmac, mip_rk, rk_len, EVP_sha256(), NULL);
+ HMAC_Init_ex(hmac, mip_rk, rk_len, EVP_sha256(), NULL);
- HMAC_Update(&hmac, (uint8_t const *) "SPI CMIP PMIP", 12);
- HMAC_Final(&hmac, &mip_rk_1[0], &rk1_len);
+ HMAC_Update(hmac, (uint8_t const *) "SPI CMIP PMIP", 12);
+ HMAC_Final(hmac, &mip_rk_1[0], &rk1_len);
/*
* Take the 4 most significant octets.
@@ -246,12 +245,12 @@ static rlm_rcode_t CC_HINT(nonnull) mod_post_auth(void *instance, REQUEST *reque
* MN-HA-PMIP4 =
* H(MIP-RK, "PMIP4 MN HA" | HA-IPv4 | MN-NAI);
*/
- HMAC_Init_ex(&hmac, mip_rk, rk_len, EVP_sha1(), NULL);
+ HMAC_Init_ex(hmac, mip_rk, rk_len, EVP_sha1(), NULL);
- HMAC_Update(&hmac, (uint8_t const *) "PMIP4 MN HA", 11);
- HMAC_Update(&hmac, (uint8_t const *) &ip->vp_ipaddr, 4);
- HMAC_Update(&hmac, (uint8_t const *) &mn_nai->vp_strvalue, mn_nai->vp_length);
- HMAC_Final(&hmac, &mip_rk_1[0], &rk1_len);
+ HMAC_Update(hmac, (uint8_t const *) "PMIP4 MN HA", 11);
+ HMAC_Update(hmac, (uint8_t const *) &ip->vp_ipaddr, 4);
+ HMAC_Update(hmac, (uint8_t const *) &mn_nai->vp_strvalue, mn_nai->vp_length);
+ HMAC_Final(hmac, &mip_rk_1[0], &rk1_len);
/*
* Put MN-HA-PMIP4 into WiMAX-MN-hHA-MIP4-Key
@@ -296,12 +295,12 @@ static rlm_rcode_t CC_HINT(nonnull) mod_post_auth(void *instance, REQUEST *reque
* MN-HA-CMIP4 =
* H(MIP-RK, "CMIP4 MN HA" | HA-IPv4 | MN-NAI);
*/
- HMAC_Init_ex(&hmac, mip_rk, rk_len, EVP_sha1(), NULL);
+ HMAC_Init_ex(hmac, mip_rk, rk_len, EVP_sha1(), NULL);
- HMAC_Update(&hmac, (uint8_t const *) "CMIP4 MN HA", 11);
- HMAC_Update(&hmac, (uint8_t const *) &ip->vp_ipaddr, 4);
- HMAC_Update(&hmac, (uint8_t const *) &mn_nai->vp_strvalue, mn_nai->vp_length);
- HMAC_Final(&hmac, &mip_rk_1[0], &rk1_len);
+ HMAC_Update(hmac, (uint8_t const *) "CMIP4 MN HA", 11);
+ HMAC_Update(hmac, (uint8_t const *) &ip->vp_ipaddr, 4);
+ HMAC_Update(hmac, (uint8_t const *) &mn_nai->vp_strvalue, mn_nai->vp_length);
+ HMAC_Final(hmac, &mip_rk_1[0], &rk1_len);
/*
* Put MN-HA-CMIP4 into WiMAX-MN-hHA-MIP4-Key
@@ -346,12 +345,12 @@ static rlm_rcode_t CC_HINT(nonnull) mod_post_auth(void *instance, REQUEST *reque
* MN-HA-CMIP6 =
* H(MIP-RK, "CMIP6 MN HA" | HA-IPv6 | MN-NAI);
*/
- HMAC_Init_ex(&hmac, mip_rk, rk_len, EVP_sha1(), NULL);
+ HMAC_Init_ex(hmac, mip_rk, rk_len, EVP_sha1(), NULL);
- HMAC_Update(&hmac, (uint8_t const *) "CMIP6 MN HA", 11);
- HMAC_Update(&hmac, (uint8_t const *) &ip->vp_ipv6addr, 16);
- HMAC_Update(&hmac, (uint8_t const *) &mn_nai->vp_strvalue, mn_nai->vp_length);
- HMAC_Final(&hmac, &mip_rk_1[0], &rk1_len);
+ HMAC_Update(hmac, (uint8_t const *) "CMIP6 MN HA", 11);
+ HMAC_Update(hmac, (uint8_t const *) &ip->vp_ipv6addr, 16);
+ HMAC_Update(hmac, (uint8_t const *) &mn_nai->vp_strvalue, mn_nai->vp_length);
+ HMAC_Final(hmac, &mip_rk_1[0], &rk1_len);
/*
* Put MN-HA-CMIP6 into WiMAX-MN-hHA-MIP6-Key
@@ -393,11 +392,11 @@ static rlm_rcode_t CC_HINT(nonnull) mod_post_auth(void *instance, REQUEST *reque
*/
fa_rk = fr_pair_find_by_num(request->reply->vps, 14, VENDORPEC_WIMAX, TAG_ANY);
if (fa_rk && (fa_rk->vp_length <= 1)) {
- HMAC_Init_ex(&hmac, mip_rk, rk_len, EVP_sha1(), NULL);
+ HMAC_Init_ex(hmac, mip_rk, rk_len, EVP_sha1(), NULL);
- HMAC_Update(&hmac, (uint8_t const *) "FA-RK", 5);
+ HMAC_Update(hmac, (uint8_t const *) "FA-RK", 5);
- HMAC_Final(&hmac, &mip_rk_1[0], &rk1_len);
+ HMAC_Final(hmac, &mip_rk_1[0], &rk1_len);
fr_pair_value_memcpy(fa_rk, &mip_rk_1[0], rk1_len);
}
@@ -451,7 +450,7 @@ static rlm_rcode_t CC_HINT(nonnull) mod_post_auth(void *instance, REQUEST *reque
/*
* Wipe the context of all sensitive information.
*/
- HMAC_CTX_cleanup(&hmac);
+ HMAC_CTX_free(hmac);
return RLM_MODULE_UPDATED;
}
--
2.11.0
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