From 958864ccdf6062808433fc032577e7b175f027e0 Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Sun, 16 Dec 2007 03:22:13 +0100
Subject: r26469: Fix paths, only include IPv4 addresses for now. (This used to
 be commit fa9e3b6fa871b7541878f836ea54e882e614a3cf)

---
 source4/lib/replace/getifaddrs.c     | 21 +++++++++++++--------
 source4/lib/replace/getifaddrs.m4    | 13 +++++--------
 source4/lib/replace/system/network.h |  2 +-
 3 files changed, 19 insertions(+), 17 deletions(-)

(limited to 'source4/lib/replace')

diff --git a/source4/lib/replace/getifaddrs.c b/source4/lib/replace/getifaddrs.c
index a4f16ddb76..e04c023209 100644
--- a/source4/lib/replace/getifaddrs.c
+++ b/source4/lib/replace/getifaddrs.c
@@ -360,20 +360,25 @@ int getifaddrs(struct ifaddrs **ifap)
 
  int main()
 {
-	struct ifaddrs *ifs;
-	int total = get_interfaces(ifaces, MAX_INTERFACES);
-	int i;
-
-	int ret = getifaddrs(&ifs);
+	struct ifaddrs *ifs = NULL;
+	int ret;
+	
+	ret = getifaddrs(&ifs);
 	if (ret != 0) {
 		perror("getifaddrs() failed");
 		return 1;
 	}
 
 	while (ifs) {
-		printf("%-10s ", ifs->ifr_name);
-		printf("IP=%s ", inet_ntoa(((struct sockaddr_in *)ifs->ifr_addr)->sin_addr));
-		printf("NETMASK=%s\n", inet_ntoa(((struct sockaddr_in *)ifs->ifr_netmask)->sin_addr));
+		printf("%-10s ", ifs->ifa_name);
+		if (ifs->ifa_addr != NULL && 
+		    ifs->ifa_addr->sa_family == AF_INET) {
+			printf("IP=%s ", inet_ntoa(((struct sockaddr_in *)ifs->ifa_addr)->sin_addr));
+			if (ifs->ifa_netmask != NULL)
+				printf("NETMASK=%s", inet_ntoa(((struct sockaddr_in *)ifs->ifa_netmask)->sin_addr));
+		}
+		printf("\n");
+		ifs = ifs->ifa_next;
 	}
 	return 0;
 }
diff --git a/source4/lib/replace/getifaddrs.m4 b/source4/lib/replace/getifaddrs.m4
index f38827406d..7e6016ed8f 100644
--- a/source4/lib/replace/getifaddrs.m4
+++ b/source4/lib/replace/getifaddrs.m4
@@ -26,10 +26,8 @@ fi
 #
 # This tests need LIBS="$NSL_LIBS $SOCKET_LIBS"
 #
-old_CFLAGS=$CFLAGS
 old_LIBS=$LIBS
 LIBS="$NSL_LIBS $SOCKET_LIBS"
-CFLAGS="$CFLAGS -Ilib/replace"
 iface=no;
 ##################
 # look for a method of finding the list of network interfaces
@@ -41,8 +39,8 @@ AC_TRY_RUN([
 #define NO_CONFIG_H 1
 #define HAVE_IFACE_GETIFADDRS 1
 #define AUTOCONF_TEST 1
-#include "${srcdir-.}/lib/replace/replace.c"
-#include "${srcdir-.}/lib/replace/getifaddrs.c"],
+#include "$libreplacedir/replace.c"
+#include "$libreplacedir/getifaddrs.c"],
            samba_cv_HAVE_IFACE_GETIFADDRS=yes,samba_cv_HAVE_IFACE_GETIFADDRS=no,samba_cv_HAVE_IFACE_GETIFADDRS=cross)])
 CPPFLAGS="$SAVE_CPPFLAGS"
 if test x"$samba_cv_HAVE_IFACE_GETIFADDRS" = x"yes"; then
@@ -58,7 +56,7 @@ AC_TRY_RUN([
 #define HAVE_IFACE_AIX 1
 #define AUTOCONF_TEST 1
 #undef _XOPEN_SOURCE_EXTENDED
-#include "${srcdir-.}/lib/replace/getifaddrs.c"],
+#include "$libreplacedir/getifaddrs.c"],
            samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
     iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
@@ -71,7 +69,7 @@ AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
 AC_TRY_RUN([
 #define HAVE_IFACE_IFCONF 1
 #define AUTOCONF_TEST 1
-#include "${srcdir-.}/lib/replace/getifaddrs.c"],
+#include "$libreplacedir/getifaddrs.c"],
            samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
     iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
@@ -83,12 +81,11 @@ AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
 AC_TRY_RUN([
 #define HAVE_IFACE_IFREQ 1
 #define AUTOCONF_TEST 1
-#include "${srcdir-.}/lib/replace/getifaddrs.c"],
+#include "$libreplacedir/getifaddrs.c"],
            samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
     iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
 fi
 fi
 
-CFLAGS=$old_CFLAGS
 LIBS=$old_LIBS
diff --git a/source4/lib/replace/system/network.h b/source4/lib/replace/system/network.h
index 45d84e0386..b8228687e3 100644
--- a/source4/lib/replace/system/network.h
+++ b/source4/lib/replace/system/network.h
@@ -102,7 +102,7 @@ const char *rep_inet_ntop(int af, const void *src, char *dst, socklen_t size);
 struct ifaddrs {
 	struct ifaddrs   *ifa_next;         /* Pointer to next struct */
 	char             *ifa_name;         /* Interface name */
-	u_int             ifa_flags;        /* Interface flags */
+	unsigned int     ifa_flags;         /* Interface flags */
 	struct sockaddr  *ifa_addr;         /* Interface address */
 	struct sockaddr  *ifa_netmask;      /* Interface netmask */
 	struct sockaddr  *ifa_dstaddr;      /* P2P interface destination */
-- 
cgit