Mount command did not compile against older glibc versions.

nfs-utils-1.1.3-glibc22.patch

@@ -0,0 +1,49 @@
+commit 2d173a587a7dbee81ffaf246d044f384fb6487c8
+Author: Chuck Lever <chuck.lever@oracle.com>
+Date:   Thu Jul 31 05:24:18 2008 -0400
+
+    mount.nfs command: old glibc missing some flags
+    
+    Old versions of glibc (< 2.4) have a getaddrinfo(3) implementation, but
+    do not include public definitions of the AI_V4MAPPED, AI_ALL, and
+    AI_ADDRCONFIG flags because it was believed that these flags were not
+    standardized.  However, these flags have standard definitions both in
+    POSIX 1003 and in RFCs, and were thus included in later releases of
+    glibc.
+    
+    To allow the mount.nfs command to build on systems with these older
+    versions of glibc, add conditional definitions for these flags in
+    utils/mount/network.c.
+    
+    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
+    Signed-off-by: Steve Dickson <steved@redhat.com>
+
+diff --git a/utils/mount/network.c b/utils/mount/network.c
+index 75354a7..0023769 100644
+--- a/utils/mount/network.c
++++ b/utils/mount/network.c
+@@ -48,6 +48,24 @@
+ #include "mount_constants.h"
+ #include "network.h"
+ 
++/*
++ * Earlier versions of glibc's /usr/include/netdb.h exclude these
++ * definitions because it was thought they were not part of a stable
++ * POSIX standard.  However, they are defined by RFC 2553 and 3493
++ * and in POSIX 1003.1-2001, so these definitions were added in later
++ * versions of netdb.h.
++ */
++#ifndef AI_V4MAPPED
++#define AI_V4MAPPED     0x0008  /* IPv4-mapped addresses are acceptable.  */
++#endif	/* AI_V4MAPPED */
++#ifndef AI_ALL
++#define AI_ALL          0x0010  /* Return both IPv4 and IPv6 addresses.  */
++#endif	/* AI_ALL */
++#ifndef AI_ADDRCONFIG
++#define AI_ADDRCONFIG   0x0020  /* Use configuration of this host to choose \
++				   returned address type.  */
++#endif	/* AI_ADDRCONFIG */
++
+ #define PMAP_TIMEOUT	(10)
+ #define CONNECT_TIMEOUT	(20)
+ #define MOUNT_TIMEOUT	(30)

nfs-utils.spec

@@ -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: 1.1.3
-Release: 1%{?dist}
+Release: 2%{?dist}
 Epoch: 1
 
 # group all 32bit related archs
@@ -30,6 +30,8 @@ Patch02: nfs-utils-1.1.0-exp-subtree-warn-off.patch
 Patch90: nfs-utils-1.1.0-mount-fsc.patch
 %endif
 
+Patch100: nfs-utils-1.1.3-glibc22.patch
+
 Group: System Environment/Daemons
 Provides: exportfs    = %{epoch}:%{version}-%{release}
 Provides: nfsstat     = %{epoch}:%{version}-%{release}
@@ -83,6 +85,8 @@ This package also contains the mount.nfs and umount.nfs program.
 %patch90 -p1
 %endif
 
+%patch100 -p1
+
 # Remove .orig files
 find . -name "*.orig" | xargs rm -f
 
@@ -241,6 +245,9 @@ fi
 %attr(4755,root,root)   /sbin/umount.nfs4
 
 %changelog
+* Thu Jul 31 2008 Steve Dickson <steved@redhat.com> 1.1.3-2
+- Mount command did not compile against older glibc versions.
+
 * Mon Jul 28 2008 Steve Dickson <steved@redhat.com> 1.1.3-1
 - Updated to latest upstream version: 1.1.3