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Add KCM_OP_GET_CRED_LIST and KCM_OP_RETRIEVE support

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This commit is contained in:
Robbie Harwood 2021-05-20 13:48:19 -04:00
parent 69e05d5e39
commit 904d264a41
3 changed files with 599 additions and 1 deletions
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358
Add-KCM_OP_GET_CRED_LIST-for-faster-iteration.patch Normal file
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@ -0,0 +1,358 @@
From dc92022ad26cec8085a852dec6aeba310fa7a751 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20B=C5=99ezina?= <pbrezina@redhat.com>
Date: Thu, 11 Feb 2021 15:33:10 +0100
Subject: [PATCH] Add KCM_OP_GET_CRED_LIST for faster iteration
For large caches, one IPC operation per credential dominates the cost
of iteration. Instead transfer the whole list of credentials to the
client in one IPC operation.
Add optional support for the new opcode to the test KCM server to
allow testing of the main and fallback code paths.
[ghudson@mit.edu: fixed memory leaks and potential memory errors;
adjusted code style and comments; rewrote commit message; added
kcmserver.py support and tests]
ticket: 8990 (new)
(cherry picked from commit 81bdb47d8ded390263d8ee48f71d5c312b4f1736)
---
src/include/kcm.h | 12 ++-
src/lib/krb5/ccache/cc_kcm.c | 144 ++++++++++++++++++++++++++++++++---
src/tests/kcmserver.py | 28 ++++++-
src/tests/t_ccache.py | 10 ++-
4 files changed, 175 insertions(+), 19 deletions(-)
diff --git a/src/include/kcm.h b/src/include/kcm.h
index 5ea1447cd..e4140c3a0 100644
--- a/src/include/kcm.h
+++ b/src/include/kcm.h
@@ -51,9 +51,9 @@
*
* All replies begin with a 32-bit big-endian reply code.
*
- * Parameters are appended to the request or reply with no delimiters. Flags
- * and time offsets are stored as 32-bit big-endian integers. Names are
- * marshalled as zero-terminated strings. Principals and credentials are
+ * Parameters are appended to the request or reply with no delimiters. Flags,
+ * time offsets, and lengths are stored as 32-bit big-endian integers. Names
+ * are marshalled as zero-terminated strings. Principals and credentials are
* marshalled in the v4 FILE ccache format. UUIDs are 16 bytes. UUID lists
* are not delimited, so nothing can come after them.
*/
@@ -89,7 +89,11 @@ typedef enum kcm_opcode {
KCM_OP_HAVE_NTLM_CRED,
KCM_OP_DEL_NTLM_CRED,
KCM_OP_DO_NTLM_AUTH,
- KCM_OP_GET_NTLM_USER_LIST
+ KCM_OP_GET_NTLM_USER_LIST,
+
+ /* MIT extensions */
+ KCM_OP_MIT_EXTENSION_BASE = 13000,
+ KCM_OP_GET_CRED_LIST, /* (name) -> (count, count*{len, cred}) */
} kcm_opcode;
#endif /* KCM_H */
diff --git a/src/lib/krb5/ccache/cc_kcm.c b/src/lib/krb5/ccache/cc_kcm.c
index 9093f894d..772928e4d 100644
--- a/src/lib/krb5/ccache/cc_kcm.c
+++ b/src/lib/krb5/ccache/cc_kcm.c
@@ -61,6 +61,17 @@ struct uuid_list {
size_t pos;
};
+struct cred_list {
+ krb5_creds *creds;
+ size_t count;
+ size_t pos;
+};
+
+struct kcm_cursor {
+ struct uuid_list *uuids;
+ struct cred_list *creds;
+};
+
struct kcmio {
SOCKET fd;
#ifdef __APPLE__
@@ -489,6 +500,69 @@ free_uuid_list(struct uuid_list *uuids)
free(uuids);
}
+static void
+free_cred_list(struct cred_list *list)
+{
+ size_t i;
+
+ if (list == NULL)
+ return;
+
+ /* Creds are transferred to the caller as list->pos is incremented, so we
+ * can start freeing there. */
+ for (i = list->pos; i < list->count; i++)
+ krb5_free_cred_contents(NULL, &list->creds[i]);
+ free(list->creds);
+ free(list);
+}
+
+/* Fetch a cred list from req->reply. */
+static krb5_error_code
+kcmreq_get_cred_list(struct kcmreq *req, struct cred_list **creds_out)
+{
+ struct cred_list *list;
+ const unsigned char *data;
+ krb5_error_code ret = 0;
+ size_t count, len, i;
+
+ *creds_out = NULL;
+
+ /* Check a rough bound on the count to prevent very large allocations. */
+ count = k5_input_get_uint32_be(&req->reply);
+ if (count > req->reply.len / 4)
+ return KRB5_KCM_MALFORMED_REPLY;
+
+ list = malloc(sizeof(*list));
+ if (list == NULL)
+ return ENOMEM;
+
+ list->creds = NULL;
+ list->count = count;
+ list->pos = 0;
+ list->creds = k5calloc(count, sizeof(*list->creds), &ret);
+ if (list->creds == NULL) {
+ free(list);
+ return ret;
+ }
+
+ for (i = 0; i < count; i++) {
+ len = k5_input_get_uint32_be(&req->reply);
+ data = k5_input_get_bytes(&req->reply, len);
+ if (data == NULL)
+ break;
+ ret = k5_unmarshal_cred(data, len, 4, &list->creds[i]);
+ if (ret)
+ break;
+ }
+ if (i < count) {
+ free_cred_list(list);
+ return (ret == ENOMEM) ? ENOMEM : KRB5_KCM_MALFORMED_REPLY;
+ }
+
+ *creds_out = list;
+ return 0;
+}
+
static void
kcmreq_free(struct kcmreq *req)
{
@@ -753,33 +827,53 @@ kcm_start_seq_get(krb5_context context, krb5_ccache cache,
{
krb5_error_code ret;
struct kcmreq req = EMPTY_KCMREQ;
- struct uuid_list *uuids;
+ struct uuid_list *uuids = NULL;
+ struct cred_list *creds = NULL;
+ struct kcm_cursor *cursor;
*cursor_out = NULL;
get_kdc_offset(context, cache);
- kcmreq_init(&req, KCM_OP_GET_CRED_UUID_LIST, cache);
+ kcmreq_init(&req, KCM_OP_GET_CRED_LIST, cache);
ret = cache_call(context, cache, &req);
- if (ret)
+ if (ret == 0) {
+ /* GET_CRED_LIST is available. */
+ ret = kcmreq_get_cred_list(&req, &creds);
+ if (ret)
+ goto cleanup;
+ } else if (ret == KRB5_FCC_INTERNAL) {
+ /* Fall back to GET_CRED_UUID_LIST. */
+ kcmreq_free(&req);
+ kcmreq_init(&req, KCM_OP_GET_CRED_UUID_LIST, cache);
+ ret = cache_call(context, cache, &req);
+ if (ret)
+ goto cleanup;
+ ret = kcmreq_get_uuid_list(&req, &uuids);
+ if (ret)
+ goto cleanup;
+ } else {
goto cleanup;
- ret = kcmreq_get_uuid_list(&req, &uuids);
- if (ret)
+ }
+
+ cursor = k5alloc(sizeof(*cursor), &ret);
+ if (cursor == NULL)
goto cleanup;
- *cursor_out = (krb5_cc_cursor)uuids;
+ cursor->uuids = uuids;
+ cursor->creds = creds;
+ *cursor_out = (krb5_cc_cursor)cursor;
cleanup:
kcmreq_free(&req);
return ret;
}
-static krb5_error_code KRB5_CALLCONV
-kcm_next_cred(krb5_context context, krb5_ccache cache, krb5_cc_cursor *cursor,
- krb5_creds *cred_out)
+static krb5_error_code
+next_cred_by_uuid(krb5_context context, krb5_ccache cache,
+ struct uuid_list *uuids, krb5_creds *cred_out)
{
krb5_error_code ret;
struct kcmreq req;
- struct uuid_list *uuids = (struct uuid_list *)*cursor;
memset(cred_out, 0, sizeof(*cred_out));
@@ -797,11 +891,39 @@ kcm_next_cred(krb5_context context, krb5_ccache cache, krb5_cc_cursor *cursor,
return map_invalid(ret);
}
+static krb5_error_code KRB5_CALLCONV
+kcm_next_cred(krb5_context context, krb5_ccache cache, krb5_cc_cursor *cursor,
+ krb5_creds *cred_out)
+{
+ struct kcm_cursor *c = (struct kcm_cursor *)*cursor;
+ struct cred_list *list;
+
+ if (c->uuids != NULL)
+ return next_cred_by_uuid(context, cache, c->uuids, cred_out);
+
+ list = c->creds;
+ if (list->pos >= list->count)
+ return KRB5_CC_END;
+
+ /* Transfer memory ownership of one cred to the caller. */
+ *cred_out = list->creds[list->pos];
+ memset(&list->creds[list->pos], 0, sizeof(*list->creds));
+ list->pos++;
+
+ return 0;
+}
+
static krb5_error_code KRB5_CALLCONV
kcm_end_seq_get(krb5_context context, krb5_ccache cache,
krb5_cc_cursor *cursor)
{
- free_uuid_list((struct uuid_list *)*cursor);
+ struct kcm_cursor *c = *cursor;
+
+ if (c == NULL)
+ return 0;
+ free_uuid_list(c->uuids);
+ free_cred_list(c->creds);
+ free(c);
*cursor = NULL;
return 0;
}
diff --git a/src/tests/kcmserver.py b/src/tests/kcmserver.py
index 57432e5a7..8c5e66ff1 100644
--- a/src/tests/kcmserver.py
+++ b/src/tests/kcmserver.py
@@ -23,6 +23,7 @@
# traceback.print_exception(etype, value, tb, file=f)
# sys.excepthook = ehook
+import optparse
import select
import socket
import struct
@@ -49,12 +50,14 @@ class KCMOpcodes(object):
SET_DEFAULT_CACHE = 21
GET_KDC_OFFSET = 22
SET_KDC_OFFSET = 23
+ GET_CRED_LIST = 13001
class KRB5Errors(object):
KRB5_CC_END = -1765328242
KRB5_CC_NOSUPP = -1765328137
KRB5_FCC_NOFILE = -1765328189
+ KRB5_FCC_INTERNAL = -1765328188
def make_uuid():
@@ -183,6 +186,14 @@ def op_set_kdc_offset(argbytes):
return 0, b''
+def op_get_cred_list(argbytes):
+ name, rest = unmarshal_name(argbytes)
+ cache = get_cache(name)
+ creds = [cache.creds[u] for u in cache.cred_uuids]
+ return 0, (struct.pack('>L', len(creds)) +
+ b''.join(struct.pack('>L', len(c)) + c for c in creds))
+
+
ophandlers = {
KCMOpcodes.GEN_NEW : op_gen_new,
KCMOpcodes.INITIALIZE : op_initialize,
@@ -197,7 +208,8 @@ ophandlers = {
KCMOpcodes.GET_DEFAULT_CACHE : op_get_default_cache,
KCMOpcodes.SET_DEFAULT_CACHE : op_set_default_cache,
KCMOpcodes.GET_KDC_OFFSET : op_get_kdc_offset,
- KCMOpcodes.SET_KDC_OFFSET : op_set_kdc_offset
+ KCMOpcodes.SET_KDC_OFFSET : op_set_kdc_offset,
+ KCMOpcodes.GET_CRED_LIST : op_get_cred_list
}
# Read and respond to a request from the socket s.
@@ -215,7 +227,11 @@ def service_request(s):
majver, minver, op = struct.unpack('>BBH', req[:4])
argbytes = req[4:]
- code, payload = ophandlers[op](argbytes)
+
+ if op in ophandlers:
+ code, payload = ophandlers[op](argbytes)
+ else:
+ code, payload = KRB5Errors.KRB5_FCC_INTERNAL, b''
# The KCM response is the code (4 bytes) and the response payload.
# The Heimdal IPC response is the length of the KCM response (4
@@ -226,9 +242,15 @@ def service_request(s):
s.sendall(hipc_response)
return True
+parser = optparse.OptionParser()
+parser.add_option('-c', '--credlist', action='store_true', dest='credlist',
+ default=False, help='Support KCM_OP_GET_CRED_LIST')
+(options, args) = parser.parse_args()
+if not options.credlist:
+ del ophandlers[KCMOpcodes.GET_CRED_LIST]
server = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
-server.bind(sys.argv[1])
+server.bind(args[0])
server.listen(5)
select_input = [server,]
sys.stderr.write('starting...\n')
diff --git a/src/tests/t_ccache.py b/src/tests/t_ccache.py
index 66804afa5..90040fb7b 100755
--- a/src/tests/t_ccache.py
+++ b/src/tests/t_ccache.py
@@ -125,10 +125,18 @@ def collection_test(realm, ccname):
collection_test(realm, 'DIR:' + os.path.join(realm.testdir, 'cc'))
+
+# Test KCM without and with GET_CRED_LIST support.
kcmserver_path = os.path.join(srctop, 'tests', 'kcmserver.py')
-realm.start_server([sys.executable, kcmserver_path, kcm_socket_path],
+kcmd = realm.start_server([sys.executable, kcmserver_path, kcm_socket_path],
+ 'starting...')
+collection_test(realm, 'KCM:')
+stop_daemon(kcmd)
+os.remove(kcm_socket_path)
+realm.start_server([sys.executable, kcmserver_path, '-c', kcm_socket_path],
'starting...')
collection_test(realm, 'KCM:')
+
if test_keyring:
def cleanup_keyring(anchor, name):
out = realm.run(['keyctl', 'list', anchor])

235
Use-KCM_OP_RETRIEVE-in-KCM-client.patch Normal file
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@ -0,0 +1,235 @@
From 04a810c642245947d5f32a498ed7b1a6f9a11006 Mon Sep 17 00:00:00 2001
From: Greg Hudson <ghudson@mit.edu>
Date: Fri, 26 Mar 2021 23:38:54 -0400
Subject: [PATCH] Use KCM_OP_RETRIEVE in KCM client
In kcm_retrieve(), try KCM_OP_RETRIEVE. Fall back to iteration if the
server doesn't implement it, or if we can an answer incompatible with
KRB5_TC_SUPPORTED_KTYPES.
In kcmserver.py, implement partial decoding for creds and cred tags so
that we can do a basic principal name match.
ticket: 8997 (new)
(cherry picked from commit 795ebba8c039be172ab93cd41105c73ffdba0fdb)
---
src/include/kcm.h | 2 +-
src/lib/krb5/ccache/cc_kcm.c | 52 +++++++++++++++++++++++++++++++++---
src/tests/kcmserver.py | 44 +++++++++++++++++++++++++++---
src/tests/t_ccache.py | 11 +++++---
4 files changed, 99 insertions(+), 10 deletions(-)
diff --git a/src/include/kcm.h b/src/include/kcm.h
index e4140c3a0..5a3e55ce6 100644
--- a/src/include/kcm.h
+++ b/src/include/kcm.h
@@ -68,7 +68,7 @@ typedef enum kcm_opcode {
KCM_OP_INITIALIZE, /* (name, princ) -> () */
KCM_OP_DESTROY, /* (name) -> () */
KCM_OP_STORE, /* (name, cred) -> () */
- KCM_OP_RETRIEVE,
+ KCM_OP_RETRIEVE, /* (name, flags, credtag) -> (cred) */
KCM_OP_GET_PRINCIPAL, /* (name) -> (princ) */
KCM_OP_GET_CRED_UUID_LIST, /* (name) -> (uuid, ...) */
KCM_OP_GET_CRED_BY_UUID, /* (name, uuid) -> (cred) */
diff --git a/src/lib/krb5/ccache/cc_kcm.c b/src/lib/krb5/ccache/cc_kcm.c
index 772928e4d..80f8bf631 100644
--- a/src/lib/krb5/ccache/cc_kcm.c
+++ b/src/lib/krb5/ccache/cc_kcm.c
@@ -792,9 +792,55 @@ static krb5_error_code KRB5_CALLCONV
kcm_retrieve(krb5_context context, krb5_ccache cache, krb5_flags flags,
krb5_creds *mcred, krb5_creds *cred_out)
{
- /* There is a KCM opcode for retrieving creds, but Heimdal's client doesn't
- * use it. It causes the KCM daemon to actually make a TGS request. */
- return k5_cc_retrieve_cred_default(context, cache, flags, mcred, cred_out);
+ krb5_error_code ret;
+ struct kcmreq req = EMPTY_KCMREQ;
+ krb5_creds cred;
+ krb5_enctype *enctypes = NULL;
+
+ memset(&cred, 0, sizeof(cred));
+
+ /* Include KCM_GC_CACHED in flags to prevent Heimdal's sssd from making a
+ * TGS request itself. */
+ kcmreq_init(&req, KCM_OP_RETRIEVE, cache);
+ k5_buf_add_uint32_be(&req.reqbuf, map_tcflags(flags) | KCM_GC_CACHED);
+ k5_marshal_mcred(&req.reqbuf, mcred);
+ ret = cache_call(context, cache, &req);
+
+ /* Fall back to iteration if the server does not support retrieval. */
+ if (ret == KRB5_FCC_INTERNAL || ret == KRB5_CC_IO) {
+ ret = k5_cc_retrieve_cred_default(context, cache, flags, mcred,
+ cred_out);
+ goto cleanup;
+ }
+ if (ret)
+ goto cleanup;
+
+ ret = k5_unmarshal_cred(req.reply.ptr, req.reply.len, 4, &cred);
+ if (ret)
+ goto cleanup;
+
+ /* In rare cases we might retrieve a credential with a session key this
+ * context can't support, in which case we must retry using iteration. */
+ if (flags & KRB5_TC_SUPPORTED_KTYPES) {
+ ret = krb5_get_tgs_ktypes(context, cred.server, &enctypes);
+ if (ret)
+ goto cleanup;
+ if (!k5_etypes_contains(enctypes, cred.keyblock.enctype)) {
+ ret = k5_cc_retrieve_cred_default(context, cache, flags, mcred,
+ cred_out);
+ goto cleanup;
+ }
+ }
+
+ *cred_out = cred;
+ memset(&cred, 0, sizeof(cred));
+
+cleanup:
+ kcmreq_free(&req);
+ krb5_free_cred_contents(context, &cred);
+ free(enctypes);
+ /* Heimdal's KCM returns KRB5_CC_END if no cred is found. */
+ return (ret == KRB5_CC_END) ? KRB5_CC_NOTFOUND : map_invalid(ret);
}
static krb5_error_code KRB5_CALLCONV
diff --git a/src/tests/kcmserver.py b/src/tests/kcmserver.py
index 8c5e66ff1..25e6f2bbe 100644
--- a/src/tests/kcmserver.py
+++ b/src/tests/kcmserver.py
@@ -40,6 +40,7 @@ class KCMOpcodes(object):
INITIALIZE = 4
DESTROY = 5
STORE = 6
+ RETRIEVE = 7
GET_PRINCIPAL = 8
GET_CRED_UUID_LIST = 9
GET_CRED_BY_UUID = 10
@@ -54,6 +55,7 @@ class KCMOpcodes(object):
class KRB5Errors(object):
+ KRB5_CC_NOTFOUND = -1765328243
KRB5_CC_END = -1765328242
KRB5_CC_NOSUPP = -1765328137
KRB5_FCC_NOFILE = -1765328189
@@ -86,11 +88,29 @@ def get_cache(name):
return cache
+def unpack_data(argbytes):
+ dlen, = struct.unpack('>L', argbytes[:4])
+ return argbytes[4:dlen+4], argbytes[dlen+4:]
+
+
def unmarshal_name(argbytes):
offset = argbytes.find(b'\0')
return argbytes[0:offset], argbytes[offset+1:]
+def unmarshal_princ(argbytes):
+ # Ignore the type at argbytes[0:4].
+ ncomps, = struct.unpack('>L', argbytes[4:8])
+ realm, rest = unpack_data(argbytes[8:])
+ comps = []
+ for i in range(ncomps):
+ comp, rest = unpack_data(rest)
+ comps.append(comp)
+ # Asssume no quoting is needed.
+ princ = b'/'.join(comps) + b'@' + realm
+ return princ, rest
+
+
def op_gen_new(argbytes):
# Does not actually check for uniqueness.
global next_unique
@@ -126,6 +146,22 @@ def op_store(argbytes):
return 0, b''
+def op_retrieve(argbytes):
+ name, rest = unmarshal_name(argbytes)
+ # Ignore the flags at rest[0:4] and the header at rest[4:8].
+ # Assume there are client and server creds in the tag and match
+ # only against them.
+ cprinc, rest = unmarshal_princ(rest[8:])
+ sprinc, rest = unmarshal_princ(rest)
+ cache = get_cache(name)
+ for cred in (cache.creds[u] for u in cache.cred_uuids):
+ cred_cprinc, rest = unmarshal_princ(cred)
+ cred_sprinc, rest = unmarshal_princ(rest)
+ if cred_cprinc == cprinc and cred_sprinc == sprinc:
+ return 0, cred
+ return KRB5Errors.KRB5_CC_NOTFOUND, b''
+
+
def op_get_principal(argbytes):
name, rest = unmarshal_name(argbytes)
cache = get_cache(name)
@@ -199,6 +235,7 @@ ophandlers = {
KCMOpcodes.INITIALIZE : op_initialize,
KCMOpcodes.DESTROY : op_destroy,
KCMOpcodes.STORE : op_store,
+ KCMOpcodes.RETRIEVE : op_retrieve,
KCMOpcodes.GET_PRINCIPAL : op_get_principal,
KCMOpcodes.GET_CRED_UUID_LIST : op_get_cred_uuid_list,
KCMOpcodes.GET_CRED_BY_UUID : op_get_cred_by_uuid,
@@ -243,10 +280,11 @@ def service_request(s):
return True
parser = optparse.OptionParser()
-parser.add_option('-c', '--credlist', action='store_true', dest='credlist',
- default=False, help='Support KCM_OP_GET_CRED_LIST')
+parser.add_option('-f', '--fallback', action='store_true', dest='fallback',
+ default=False, help='Do not support RETRIEVE/GET_CRED_LIST')
(options, args) = parser.parse_args()
-if not options.credlist:
+if options.fallback:
+ del ophandlers[KCMOpcodes.RETRIEVE]
del ophandlers[KCMOpcodes.GET_CRED_LIST]
server = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
diff --git a/src/tests/t_ccache.py b/src/tests/t_ccache.py
index 90040fb7b..6ea9fb969 100755
--- a/src/tests/t_ccache.py
+++ b/src/tests/t_ccache.py
@@ -25,7 +25,7 @@ from k5test import *
kcm_socket_path = os.path.join(os.getcwd(), 'testdir', 'kcm')
conf = {'libdefaults': {'kcm_socket': kcm_socket_path,
'kcm_mach_service': '-'}}
-realm = K5Realm(create_host=False, krb5_conf=conf)
+realm = K5Realm(krb5_conf=conf)
keyctl = which('keyctl')
out = realm.run([klist, '-c', 'KEYRING:process:abcd'], expected_code=1)
@@ -71,6 +71,11 @@ def collection_test(realm, ccname):
realm.kinit('alice', password('alice'))
realm.run([klist], expected_msg='Default principal: alice@')
realm.run([klist, '-A', '-s'])
+ realm.run([kvno, realm.host_princ], expected_msg = 'kvno = 1')
+ realm.run([kvno, realm.host_princ], expected_msg = 'kvno = 1')
+ out = realm.run([klist])
+ if out.count(realm.host_princ) != 1:
+ fail('Wrong number of service tickets in cache')
realm.run([kdestroy])
output = realm.run([klist], expected_code=1)
if 'No credentials cache' not in output and 'not found' not in output:
@@ -126,14 +131,14 @@ def collection_test(realm, ccname):
collection_test(realm, 'DIR:' + os.path.join(realm.testdir, 'cc'))
-# Test KCM without and with GET_CRED_LIST support.
+# Test KCM with and without RETRIEVE and GET_CRED_LIST support.
kcmserver_path = os.path.join(srctop, 'tests', 'kcmserver.py')
kcmd = realm.start_server([sys.executable, kcmserver_path, kcm_socket_path],
'starting...')
collection_test(realm, 'KCM:')
stop_daemon(kcmd)
os.remove(kcm_socket_path)
-realm.start_server([sys.executable, kcmserver_path, '-c', kcm_socket_path],
+realm.start_server([sys.executable, kcmserver_path, '-f', kcm_socket_path],
'starting...')
collection_test(realm, 'KCM:')

7
krb5.spec
View File

@ -42,7 +42,7 @@
Summary: The Kerberos network authentication system
Name: krb5
Version: 1.19.1
Release: %{?zdpd}5%{?dist}
Release: %{?zdpd}6%{?dist}
# rharwood has trust path to signing key and verifies on check-in
Source0: https://web.mit.edu/kerberos/dist/krb5/%{version}/krb5-%{version}%{?dashpre}.tar.gz
@ -73,6 +73,8 @@ Patch7: downstream-FIPS-with-PRNG-and-RADIUS-and-MD4.patch
Patch8: Add-APIs-for-marshalling-credentials.patch
Patch9: Add-hostname-canonicalization-helper-to-k5test.py.patch
Patch10: Support-host-based-GSS-initiator-names.patch
Patch11: Add-KCM_OP_GET_CRED_LIST-for-faster-iteration.patch
Patch12: Use-KCM_OP_RETRIEVE-in-KCM-client.patch
License: MIT
URL: https://web.mit.edu/kerberos/www/
@ -635,6 +637,9 @@ exit 0
%{_libdir}/libkadm5srv_mit.so.*
%changelog
* Thu May 20 2021 Robbie Harwood <rharwood@redhat.com> - 1.19.1-6
- Add KCM_OP_GET_CRED_LIST and KCM_OP_RETRIEVE support
* Tue May 04 2021 Robbie Harwood <rharwood@redhat.com> - 1.19.1-5
- Suppress static analyzer warning in FIPS override