Fix save() functions of mac match,ipv4 and ipv6. (Michael Schwendt)
diff --git a/extensions/libip6t_mac.c b/extensions/libip6t_mac.c
index 8fbb819..aac3980 100644
--- a/extensions/libip6t_mac.c
+++ b/extensions/libip6t_mac.c
@@ -118,7 +118,7 @@
 /* Saves the union ip6t_matchinfo in parsable form to stdout. */
 static void save(const struct ip6t_ip6 *ip, const struct ip6t_entry_match *match)
 {
-	printf("--mac ");
+	printf("--mac-source ");
 	print_mac(((struct ip6t_mac_info *)match->data)->srcaddr,
 		  ((struct ip6t_mac_info *)match->data)->invert);
 }
diff --git a/extensions/libipt_mac.c b/extensions/libipt_mac.c
index e50a887..3710117 100644
--- a/extensions/libipt_mac.c
+++ b/extensions/libipt_mac.c
@@ -118,7 +118,7 @@
 /* Saves the union ipt_matchinfo in parsable form to stdout. */
 static void save(const struct ipt_ip *ip, const struct ipt_entry_match *match)
 {
-	printf("--mac ");
+	printf("--mac-source ");
 	print_mac(((struct ipt_mac_info *)match->data)->srcaddr,
 		  ((struct ipt_mac_info *)match->data)->invert);
 }