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- Added upstream 1.1.7-rc1 patch

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- utils/nfsd: add support for minorvers4
- sm-notify: Don't orphan addrinfo structs
- sm-notify: Failed DNS lookups should be retried
- mount: remove legacy version of nfs_name_to_address()
- compiling error in rpcgen
- nfs-utils: Fix IPv6 support in support/nfs/rpc_socket.c
- umount.nfs: Harden umount.nfs error reportin
This commit is contained in:
Steve Dickson 2009-05-18 18:30:53 +00:00
parent 9cff34f9ff
commit 95125b8914
2 changed files with 615 additions and 1 deletions
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600
nfs-utils-1.1.7-rc1.patch Normal file
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@ -0,0 +1,600 @@
diff --git a/support/export/client.c b/support/export/client.c
index 1cb242f..5fcf355 100644
--- a/support/export/client.c
+++ b/support/export/client.c
@@ -371,7 +371,7 @@ client_check(nfs_client *clp, struct hostent *hp)
#ifdef HAVE_INNETGR
{
char *dot;
- int match;
+ int match, i;
struct hostent *nhp = NULL;
struct sockaddr_in addr;
@@ -380,6 +380,12 @@ client_check(nfs_client *clp, struct hostent *hp)
if (innetgr(cname+1, hname, NULL, NULL))
return 1;
+ /* try the aliases as well */
+ for (i = 0; hp->h_aliases[i]; i++) {
+ if (innetgr(cname+1, hp->h_aliases[i], NULL, NULL))
+ return 1;
+ }
+
/* If hname is ip address convert to FQDN */
if (inet_aton(hname, &addr.sin_addr) &&
(nhp = gethostbyaddr((const char *)&(addr.sin_addr),
diff --git a/support/include/nfs/nfs.h b/support/include/nfs/nfs.h
index fc26f4e..00b0028 100644
--- a/support/include/nfs/nfs.h
+++ b/support/include/nfs/nfs.h
@@ -13,6 +13,9 @@
#define NFSD_MINVERS 2
#define NFSD_MAXVERS 4
+#define NFSD_MINMINORVERS4 1
+#define NFSD_MAXMINORVERS4 1
+
struct nfs_fh_len {
int fh_size;
u_int8_t fh_handle[NFS3_FHSIZE];
diff --git a/support/include/nfslib.h b/support/include/nfslib.h
index 9d0d39d..ae98650 100644
--- a/support/include/nfslib.h
+++ b/support/include/nfslib.h
@@ -130,7 +130,7 @@ int wildmat(char *text, char *pattern);
* nfsd library functions.
*/
int nfsctl(int, struct nfsctl_arg *, union nfsctl_res *);
-int nfssvc(int port, int nrservs, unsigned int versbits, unsigned int portbits, char *haddr);
+int nfssvc(int port, int nrservs, unsigned int versbits, int minorvers4, unsigned int portbits, char *haddr);
int nfsaddclient(struct nfsctl_client *clp);
int nfsdelclient(struct nfsctl_client *clp);
int nfsexport(struct nfsctl_export *exp);
diff --git a/support/nfs/nfssvc.c b/support/nfs/nfssvc.c
index 9bbc9a5..33c15a7 100644
--- a/support/nfs/nfssvc.c
+++ b/support/nfs/nfssvc.c
@@ -116,7 +116,7 @@ nfssvc_setfds(int port, unsigned int ctlbits, char *haddr)
return;
}
static void
-nfssvc_versbits(unsigned int ctlbits)
+nfssvc_versbits(unsigned int ctlbits, int minorvers4)
{
int fd, n, off;
char buf[BUFSIZ], *ptr;
@@ -133,6 +133,11 @@ nfssvc_versbits(unsigned int ctlbits)
else
off += snprintf(ptr+off, BUFSIZ - off, "-%d ", n);
}
+ n = minorvers4 >= 0 ? minorvers4 : -minorvers4;
+ if (n >= NFSD_MINMINORVERS4 && n <= NFSD_MAXMINORVERS4)
+ off += snprintf(ptr+off, BUFSIZ - off, "%c4.%d",
+ minorvers4 > 0 ? '+' : '-',
+ n);
snprintf(ptr+off, BUFSIZ - off, "\n");
if (write(fd, buf, strlen(buf)) != strlen(buf)) {
syslog(LOG_ERR, "nfssvc: Setting version failed: errno %d (%s)",
@@ -143,8 +148,8 @@ nfssvc_versbits(unsigned int ctlbits)
return;
}
int
-nfssvc(int port, int nrservs, unsigned int versbits, unsigned protobits,
- char *haddr)
+nfssvc(int port, int nrservs, unsigned int versbits, int minorvers4,
+ unsigned protobits, char *haddr)
{
struct nfsctl_arg arg;
int fd;
@@ -153,7 +158,7 @@ nfssvc(int port, int nrservs, unsigned int versbits, unsigned protobits,
* the ports get registered with portmap against correct
* versions
*/
- nfssvc_versbits(versbits);
+ nfssvc_versbits(versbits, minorvers4);
nfssvc_setfds(port, protobits, haddr);
fd = open(NFSD_THREAD_FILE, O_WRONLY);
diff --git a/support/nfs/rpc_socket.c b/support/nfs/rpc_socket.c
index 85e6064..cebf83d 100644
--- a/support/nfs/rpc_socket.c
+++ b/support/nfs/rpc_socket.c
@@ -132,7 +132,7 @@ static int nfs_bind(const int sock, const sa_family_t family)
return -1;
}
-#ifdef IPV6_SUPPORT
+#ifdef IPV6_SUPPORTED
/*
* Bind a socket using an unused privileged source port.
@@ -153,18 +153,16 @@ static int nfs_bindresvport(const int sock, const sa_family_t family)
switch (family) {
case AF_INET:
- return bindresvport_sa(sock, (struct sockaddr *)&sin,
- (socklen_t)sizeof(sin));
+ return bindresvport_sa(sock, (struct sockaddr *)&sin);
case AF_INET6:
- return bindresvport_sa(sock, (struct sockaddr *)&sin6,
- (socklen_t)sizeof(sin6));
+ return bindresvport_sa(sock, (struct sockaddr *)&sin6);
}
errno = EAFNOSUPPORT;
return -1;
}
-#else /* !IPV6_SUPPORT */
+#else /* !IPV6_SUPPORTED */
/*
* Bind a socket using an unused privileged source port.
@@ -182,7 +180,7 @@ static int nfs_bindresvport(const int sock, const sa_family_t family)
return bindresvport(sock, NULL);
}
-#endif /* !IPV6_SUPPORT */
+#endif /* !IPV6_SUPPORTED */
/*
* Perform a non-blocking connect on the socket fd.
diff --git a/tools/rpcgen/rpc_main.c b/tools/rpcgen/rpc_main.c
index 26f202b..e23caff 100644
--- a/tools/rpcgen/rpc_main.c
+++ b/tools/rpcgen/rpc_main.c
@@ -550,7 +550,7 @@ s_output(int argc, char **argv, char *infile, char *define, int extend,
f_print(fout, "#include <sys/ttycom.h>/* TIOCNOTTY */\n");
#else
if( !tirpcflag )
- f_print(fout, "#include <sys/ttycom.h>/* TIOCNOTTY */\n");
+ f_print(fout, "#include <sys/ioctl.h>/* TIOCNOTTY */\n");
#endif
if( Cflag && (inetdflag || pmflag ) ) {
f_print(fout, "#ifdef __cplusplus\n");
diff --git a/utils/mount/network.c b/utils/mount/network.c
index 72f4b84..04a62ab 100644
--- a/utils/mount/network.c
+++ b/utils/mount/network.c
@@ -185,39 +185,32 @@ static void nfs_set_port(struct sockaddr *sap, const unsigned short port)
}
}
-#ifdef HAVE_DECL_AI_ADDRCONFIG
-/**
- * nfs_name_to_address - resolve hostname to an IPv4 or IPv6 socket address
- * @hostname: pointer to C string containing DNS hostname to resolve
- * @af_hint: hint to restrict resolution to one address family
- * @sap: pointer to buffer to fill with socket address
- * @len: IN: size of buffer to fill; OUT: size of socket address
- *
- * Returns 1 and places a socket address at @sap if successful;
- * otherwise zero.
- */
-int nfs_name_to_address(const char *hostname,
- const sa_family_t af_hint,
- struct sockaddr *sap, socklen_t *salen)
+static int nfs_lookup(const char *hostname, const sa_family_t family,
+ struct sockaddr *sap, socklen_t *salen)
{
struct addrinfo *gai_results;
struct addrinfo gai_hint = {
- .ai_family = af_hint,
+#ifdef HAVE_DECL_AI_ADDRCONFIG
.ai_flags = AI_ADDRCONFIG,
+#endif /* HAVE_DECL_AI_ADDRCONFIG */
+ .ai_family = family,
};
socklen_t len = *salen;
int error, ret = 0;
- if (af_hint == AF_INET6)
- gai_hint.ai_flags |= AI_V4MAPPED|AI_ALL;
-
*salen = 0;
error = getaddrinfo(hostname, NULL, &gai_hint, &gai_results);
- if (error) {
+ switch (error) {
+ case 0:
+ break;
+ case EAI_SYSTEM:
+ nfs_error(_("%s: DNS resolution failed for %s: %s"),
+ progname, hostname, strerror(errno));
+ return ret;
+ default:
nfs_error(_("%s: DNS resolution failed for %s: %s"),
- progname, hostname, (error == EAI_SYSTEM ?
- strerror(errno) : gai_strerror(error)));
+ progname, hostname, gai_strerror(error));
return ret;
}
@@ -240,61 +233,25 @@ int nfs_name_to_address(const char *hostname,
freeaddrinfo(gai_results);
return ret;
}
-#else /* HAVE_DECL_AI_ADDRCONFIG */
+
/**
- * nfs_name_to_address - resolve hostname to an IPv4 socket address
+ * nfs_name_to_address - resolve hostname to an IPv4 or IPv6 socket address
* @hostname: pointer to C string containing DNS hostname to resolve
- * @af_hint: hint to restrict resolution to one address family
* @sap: pointer to buffer to fill with socket address
* @len: IN: size of buffer to fill; OUT: size of socket address
*
* Returns 1 and places a socket address at @sap if successful;
* otherwise zero.
- *
- * Some older getaddrinfo(3) implementations don't support
- * AI_ADDRCONFIG or AI_V4MAPPED properly. For those cases, a DNS
- * resolver based on the traditional gethostbyname(3) is provided.
*/
int nfs_name_to_address(const char *hostname,
- const sa_family_t af_hint,
struct sockaddr *sap, socklen_t *salen)
{
- struct sockaddr_in *sin = (struct sockaddr_in *)sap;
- socklen_t len = *salen;
- struct hostent *hp;
-
- *salen = 0;
-
- if (af_hint != AF_INET) {
- nfs_error(_("%s: address family not supported by DNS resolver\n"),
- progname, hostname);
- return 0;
- }
-
- sin->sin_family = AF_INET;
- if (inet_aton(hostname, &sin->sin_addr)) {
- *salen = sizeof(*sin);
- return 1;
- }
-
- hp = gethostbyname(hostname);
- if (hp == NULL) {
- nfs_error(_("%s: DNS resolution failed for %s: %s"),
- progname, hostname, hstrerror(h_errno));
- return 0;
- }
-
- if (hp->h_length > len) {
- nfs_error(_("%s: DNS resolution results too long for buffer\n"),
- progname);
- return 0;
- }
-
- memcpy(&sin->sin_addr, hp->h_addr, hp->h_length);
- *salen = sizeof(struct sockaddr_in);
- return 1;
+#ifdef IPV6_SUPPORTED
+ return nfs_lookup(hostname, AF_UNSPEC, sap, salen);
+#else /* !IPV6_SUPPORTED */
+ return nfs_lookup(hostname, AF_INET, sap, salen);
+#endif /* !IPV6_SUPPORTED */
}
-#endif /* HAVE_DECL_AI_ADDRCONFIG */
/**
* nfs_gethostbyname - resolve a hostname to an IPv4 address
@@ -307,8 +264,7 @@ int nfs_gethostbyname(const char *hostname, struct sockaddr_in *sin)
{
socklen_t len = sizeof(*sin);
- return nfs_name_to_address(hostname, AF_INET,
- (struct sockaddr *)sin, &len);
+ return nfs_lookup(hostname, AF_INET, (struct sockaddr *)sin, &len);
}
/**
@@ -863,17 +819,24 @@ int nfs_advise_umount(const struct sockaddr *sap, const socklen_t salen,
CLIENT *client;
enum clnt_stat res = 0;
- if (nfs_probe_mntport(sap, salen, &mnt_pmap) == 0)
- return 0;
-
memcpy(saddr, sap, salen);
+ if (nfs_probe_mntport(saddr, salen, &mnt_pmap) == 0) {
+ if (verbose)
+ nfs_error(_("%s: Failed to discover mountd port%s"),
+ progname, clnt_spcreateerror(""));
+ return 0;
+ }
nfs_set_port(saddr, mnt_pmap.pm_port);
client = nfs_get_priv_rpcclient(saddr, salen, mnt_pmap.pm_prot,
mnt_pmap.pm_prog, mnt_pmap.pm_vers,
&timeout);
- if (client == NULL)
+ if (client == NULL) {
+ if (verbose)
+ nfs_error(_("%s: Failed to create RPC client%s"),
+ progname, clnt_spcreateerror(""));
return 0;
+ }
client->cl_auth = authunix_create_default();
@@ -881,13 +844,15 @@ int nfs_advise_umount(const struct sockaddr *sap, const socklen_t salen,
(xdrproc_t)xdr_dirpath, (caddr_t)argp,
(xdrproc_t)xdr_void, NULL,
timeout);
+ if (verbose && res != RPC_SUCCESS)
+ nfs_error(_("%s: UMNT call failed: %s"),
+ progname, clnt_sperrno(res));
auth_destroy(client->cl_auth);
CLNT_DESTROY(client);
if (res != RPC_SUCCESS)
return 0;
-
return 1;
}
diff --git a/utils/mount/network.h b/utils/mount/network.h
index 0dd90f8..b3f9bd2 100644
--- a/utils/mount/network.h
+++ b/utils/mount/network.h
@@ -44,8 +44,7 @@ int nfs_probe_bothports(const struct sockaddr *, const socklen_t,
struct pmap *, const struct sockaddr *,
const socklen_t, struct pmap *);
int nfs_gethostbyname(const char *, struct sockaddr_in *);
-int nfs_name_to_address(const char *, const sa_family_t,
- struct sockaddr *, socklen_t *);
+int nfs_name_to_address(const char *, struct sockaddr *, socklen_t *);
int nfs_string_to_sockaddr(const char *, const size_t,
struct sockaddr *, socklen_t *);
int nfs_present_sockaddr(const struct sockaddr *,
diff --git a/utils/mount/nfsumount.c b/utils/mount/nfsumount.c
index 78ebd4a..9b48cc9 100644
--- a/utils/mount/nfsumount.c
+++ b/utils/mount/nfsumount.c
@@ -182,14 +182,15 @@ static int nfs_umount_do_umnt(struct mount_options *options,
return EX_FAIL;
}
- if (nfs_name_to_address(*hostname, AF_UNSPEC, sap, &salen)) {
- if (nfs_advise_umount(sap, salen, &mnt_pmap, dirname) != 0)
- return EX_SUCCESS;
- else
- nfs_error(_("%s: Server failed to unmount '%s:%s'"),
- progname, *hostname, *dirname);
- }
- return EX_FAIL;
+ if (nfs_name_to_address(*hostname, sap, &salen) == 0)
+ /* nfs_name_to_address reports any errors */
+ return EX_FAIL;
+
+ if (nfs_advise_umount(sap, salen, &mnt_pmap, dirname) == 0)
+ /* nfs_advise_umount reports any errors */
+ return EX_FAIL;
+
+ return EX_SUCCESS;
}
/*
diff --git a/utils/mount/stropts.c b/utils/mount/stropts.c
index c369136..ec95b78 100644
--- a/utils/mount/stropts.c
+++ b/utils/mount/stropts.c
@@ -87,8 +87,6 @@ struct nfsmount_info {
int flags, /* MS_ flags */
fake, /* actually do the mount? */
child; /* forked bg child? */
-
- sa_family_t family; /* supported address family */
};
/*
@@ -198,8 +196,7 @@ static int nfs_append_clientaddr_option(const struct sockaddr *sap,
* Resolve the 'mounthost=' hostname and append a new option using
* the resulting address.
*/
-static int nfs_fix_mounthost_option(const sa_family_t family,
- struct mount_options *options)
+static int nfs_fix_mounthost_option(struct mount_options *options)
{
struct sockaddr_storage dummy;
struct sockaddr *sap = (struct sockaddr *)&dummy;
@@ -210,7 +207,7 @@ static int nfs_fix_mounthost_option(const sa_family_t family,
if (!mounthost)
return 1;
- if (!nfs_name_to_address(mounthost, family, sap, &salen)) {
+ if (!nfs_name_to_address(mounthost, sap, &salen)) {
nfs_error(_("%s: unable to determine mount server's address"),
progname);
return 0;
@@ -270,14 +267,14 @@ static int nfs_validate_options(struct nfsmount_info *mi)
if (!nfs_parse_devname(mi->spec, &mi->hostname, NULL))
return 0;
- if (!nfs_name_to_address(mi->hostname, mi->family, sap, &salen))
+ if (!nfs_name_to_address(mi->hostname, sap, &salen))
return 0;
if (strncmp(mi->type, "nfs4", 4) == 0) {
if (!nfs_append_clientaddr_option(sap, salen, mi->options))
return 0;
} else {
- if (!nfs_fix_mounthost_option(mi->family, mi->options))
+ if (!nfs_fix_mounthost_option(mi->options))
return 0;
if (!mi->fake && !nfs_verify_lock_option(mi->options))
return 0;
@@ -785,11 +782,6 @@ int nfsmount_string(const char *spec, const char *node, const char *type,
.flags = flags,
.fake = fake,
.child = child,
-#ifdef IPV6_SUPPORTED
- .family = AF_UNSPEC, /* either IPv4 or v6 */
-#else
- .family = AF_INET, /* only IPv4 */
-#endif
};
int retval = EX_FAIL;
diff --git a/utils/nfsd/nfsd.c b/utils/nfsd/nfsd.c
index c97c81f..e3c0094 100644
--- a/utils/nfsd/nfsd.c
+++ b/utils/nfsd/nfsd.c
@@ -41,6 +41,7 @@ static struct option longopts[] =
};
unsigned int protobits = NFSCTL_ALLBITS;
unsigned int versbits = NFSCTL_ALLBITS;
+int minorvers4 = NFSD_MAXMINORVERS4; /* nfsv4 minor version */
char *haddr = NULL;
int
@@ -49,6 +50,7 @@ main(int argc, char **argv)
int count = 1, c, error, port, fd, found_one;
struct servent *ent;
struct hostent *hp;
+ char *p;
ent = getservbyname ("nfs", "udp");
if (ent != NULL)
@@ -79,10 +81,14 @@ main(int argc, char **argv)
}
break;
case 'N':
- switch((c = atoi(optarg))) {
- case 2:
- case 3:
+ switch((c = strtol(optarg, &p, 0))) {
case 4:
+ if (*p == '.') {
+ minorvers4 = -atoi(p + 1);
+ break;
+ }
+ case 3:
+ case 2:
NFSCTL_VERUNSET(versbits, c);
break;
default:
@@ -158,7 +164,7 @@ main(int argc, char **argv)
closeall(3);
openlog("nfsd", LOG_PID, LOG_DAEMON);
- if ((error = nfssvc(port, count, versbits, protobits, haddr)) < 0) {
+ if ((error = nfssvc(port, count, versbits, minorvers4, protobits, haddr)) < 0) {
int e = errno;
syslog(LOG_ERR, "nfssvc: %s", strerror(e));
closelog();
diff --git a/utils/statd/sm-notify.c b/utils/statd/sm-notify.c
index f1fc619..72dcff4 100644
--- a/utils/statd/sm-notify.c
+++ b/utils/statd/sm-notify.c
@@ -118,17 +118,33 @@ static void smn_set_port(struct sockaddr *sap, const unsigned short port)
}
}
-static struct addrinfo *smn_lookup(const sa_family_t family, const char *name)
+static struct addrinfo *smn_lookup(const char *name)
{
struct addrinfo *ai, hint = {
- .ai_family = family,
+#if HAVE_DECL_AI_ADDRCONFIG
+ .ai_flags = AI_ADDRCONFIG,
+#endif /* HAVE_DECL_AI_ADDRCONFIG */
+ .ai_family = AF_INET,
.ai_protocol = IPPROTO_UDP,
};
+ int error;
+
+ error = getaddrinfo(name, NULL, &hint, &ai);
+ switch (error) {
+ case 0:
+ return ai;
+ case EAI_SYSTEM:
+ if (opt_debug)
+ nsm_log(LOG_ERR, "getaddrinfo(3): %s",
+ strerror(errno));
+ break;
+ default:
+ if (opt_debug)
+ nsm_log(LOG_ERR, "getaddrinfo(3): %s",
+ gai_strerror(error));
+ }
- if (getaddrinfo(name, NULL, &hint, &ai) != 0)
- return NULL;
-
- return ai;
+ return NULL;
}
static void smn_forget_host(struct nsm_host *host)
@@ -291,7 +307,7 @@ notify(void)
/* Bind source IP if provided on command line */
if (opt_srcaddr) {
- struct addrinfo *ai = smn_lookup(AF_INET, opt_srcaddr);
+ struct addrinfo *ai = smn_lookup(opt_srcaddr);
if (!ai) {
nsm_log(LOG_ERR,
"Not a valid hostname or address: \"%s\"",
@@ -402,13 +418,12 @@ notify_host(int sock, struct nsm_host *host)
host->xid = xid++;
if (host->ai == NULL) {
- host->ai = smn_lookup(AF_UNSPEC, host->name);
+ host->ai = smn_lookup(host->name);
if (host->ai == NULL) {
nsm_log(LOG_WARNING,
- "%s doesn't seem to be a valid address,"
- " skipped", host->name);
- smn_forget_host(host);
- return 1;
+ "DNS resolution of %s failed; "
+ "retrying later", host->name);
+ return 0;
}
}
@@ -424,19 +439,27 @@ notify_host(int sock, struct nsm_host *host)
* point.
*/
if (host->retries >= 4) {
- struct addrinfo *first = host->ai;
- struct addrinfo **next = &host->ai;
-
- /* remove the first entry from the list */
- host->ai = first->ai_next;
- first->ai_next = NULL;
- /* find the end of the list */
- next = &first->ai_next;
- while ( *next )
- next = & (*next)->ai_next;
- /* put first entry at end */
- *next = first;
- memcpy(&host->addr, first->ai_addr, first->ai_addrlen);
+ /* don't rotate if there is only one addrinfo */
+ if (host->ai->ai_next == NULL)
+ memcpy(&host->addr, host->ai->ai_addr,
+ host->ai->ai_addrlen);
+ else {
+ struct addrinfo *first = host->ai;
+ struct addrinfo **next = &host->ai;
+
+ /* remove the first entry from the list */
+ host->ai = first->ai_next;
+ first->ai_next = NULL;
+ /* find the end of the list */
+ next = &first->ai_next;
+ while ( *next )
+ next = & (*next)->ai_next;
+ /* put first entry at end */
+ *next = first;
+ memcpy(&host->addr, first->ai_addr,
+ first->ai_addrlen);
+ }
+
smn_set_port((struct sockaddr *)&host->addr, 0);
host->retries = 0;
}

16
nfs-utils.spec
View File

@ -2,7 +2,7 @@ Summary: NFS utilities and supporting clients and daemons for the kernel NFS ser
Name: nfs-utils
URL: http://sourceforge.net/projects/nfs
Version: 1.1.6
Release: 2%{?dist}
Release: 3%{?dist}
Epoch: 1
# group all 32bit related archs
@ -22,6 +22,8 @@ Patch00: nfs-utils-1.0.5-statdpath.patch
Patch01: nfs-utils-1.1.0-smnotify-path.patch
Patch02: nfs-utils-1.1.0-exp-subtree-warn-off.patch
Patch100: nfs-utils-1.1.7-rc1.patch
Group: System Environment/Daemons
Provides: exportfs = %{epoch}:%{version}-%{release}
Provides: nfsstat = %{epoch}:%{version}-%{release}
@ -71,6 +73,8 @@ This package also contains the mount.nfs and umount.nfs program.
%patch01 -p1
%patch02 -p1
%patch100 -p1
# Remove .orig files
find . -name "*.orig" | xargs rm -f
@ -229,6 +233,16 @@ fi
%attr(4755,root,root) /sbin/umount.nfs4
%changelog
* Mon May 18 2009 Steve Dickson <steved@redhat.com> 1.1.6-3
- Added upstream 1.1.7-rc1 patch
- utils/nfsd: add support for minorvers4
- sm-notify: Don't orphan addrinfo structs
- sm-notify: Failed DNS lookups should be retried
- mount: remove legacy version of nfs_name_to_address()
- compiling error in rpcgen
- nfs-utils: Fix IPv6 support in support/nfs/rpc_socket.c
- umount.nfs: Harden umount.nfs error reportin
* Mon Apr 27 2009 Steve Dickson <steved@redhat.com> 1.1.6-2
- nfslock.init: options not correctly parsed (bz 459591)