[people/pmueller/ipfire-2.x.git] / src / patches / tcpdump-3.8.2-bgp-dos-2.patch

borrowed from fedora
fix for CAN-2005-1267

--- tcpdump-3.8.2/print-bgp.c.old	2005-05-31 11:58:00.000000000 +0200
+++ tcpdump-3.8.2/print-bgp.c	2005-05-31 12:01:01.000000000 +0200
@@ -1706,9 +1706,10 @@
 		while (dat + length > p) {
 			char buf[MAXHOSTNAMELEN + 100];
 			i = decode_prefix4(p, buf, sizeof(buf));
-			if (i == -1)
+			if (i == -1) {
 				printf("\n\t    (illegal prefix length)");
-			else if (i == -2)
+				break;
+			} else if (i == -2)
 				goto trunc;
 			else {
 				printf("\n\t    %s", buf);
Commit	Line	Data
cd1a2927 MT	1	borrowed from fedora
	2	fix for CAN-2005-1267
	3
	4	--- tcpdump-3.8.2/print-bgp.c.old 2005-05-31 11:58:00.000000000 +0200
	5	+++ tcpdump-3.8.2/print-bgp.c 2005-05-31 12:01:01.000000000 +0200
	6	@@ -1706,9 +1706,10 @@
	7	while (dat + length > p) {
	8	char buf[MAXHOSTNAMELEN + 100];
	9	i = decode_prefix4(p, buf, sizeof(buf));
	10	- if (i == -1)
	11	+ if (i == -1) {
	12	printf("\n\t (illegal prefix length)");
	13	- else if (i == -2)
	14	+ break;
	15	+ } else if (i == -2)
	16	goto trunc;
	17	else {
	18	printf("\n\t %s", buf);