cleanup

Hello,

I got this patch for iptables in bugzilla #131848 from Steve Grubb. Are including it in the next version?

Thanks in advance,
Thomas

------------------------------------------------------------------------

diff -ur iptables-1.2.11.orig/extensions/libipt_REJECT.c iptables-1.2.11/extensions/libipt_REJECT.c

extensions/libipt_REJECT.c +12 -7

@@ -147,13 +147,16 @@
 {
 	const struct ipt_reject_info *reject
 		= (const struct ipt_reject_info *)target->data;
-	unsigned int i;
+	unsigned int i, limit=sizeof(reject_table)/sizeof(struct reject_names);
 
-	for (i = 0; i < sizeof(reject_table)/sizeof(struct reject_names); i++) {
+	for (i = 0; i < limit; i++) {
 		if (reject_table[i].with == reject->with)
 			break;
 	}
-	printf("reject-with %s ", reject_table[i].name);
+	if (i < limit)
+		printf("reject-with %s ", reject_table[i].name);
+	else
+		printf("reject-with: error reject->with not found ");
 }
 
 /* Saves ipt_reject in parsable form to stdout. */

@@ -161,13 +164,15 @@
 {
 	const struct ipt_reject_info *reject
 		= (const struct ipt_reject_info *)target->data;
-	unsigned int i;
+	unsigned int i, limit=sizeof(reject_table)/sizeof(struct reject_names);
 
-	for (i = 0; i < sizeof(reject_table)/sizeof(struct reject_names); i++)
+	for (i = 0; i < limit; i++)
 		if (reject_table[i].with == reject->with)
 			break;
-
-	printf("--reject-with %s ", reject_table[i].name);
+	if (i < limit)
+		printf("--reject-with %s ", reject_table[i].name);
+	else
+		fprintf(stderr, "--reject-with error reject->with not found");
 }
 
 static

diff -ur iptables-1.2.11.orig/extensions/libipt_rpc.c iptables-1.2.11/extensions/libipt_rpc.c

extensions/libipt_rpc.c +1 -1

@@ -252,7 +252,7 @@
 
 			idup = 0;
 			memset(buf, 0, sizeof(buf));
-			dst = (char *)buf - 1;
+			dst = (char *)buf;
 		}
 	}