[packages/kernel.git] / kernel-arp.patch


This patch fixes a Oops in arp_rcv() when proxy-arp is used

--- linux/net/ipv4/arp.c.orig	Thu Jun 28 17:29:10 2001
+++ linux/net/ipv4/arp.c	Tue Jul  3 19:37:25 2001
@@ -738,7 +738,7 @@
 			    (addr_type == RTN_UNICAST  && rt->u.dst.dev != dev &&
 			     (IN_DEV_PROXY_ARP(in_dev) || pneigh_lookup(&arp_tbl, &tip, dev, 0)))) {
 				n = neigh_event_ns(&arp_tbl, sha, &sip, dev);
-				neigh_release(n);
+				if (n) neigh_release(n);
 
 				if (skb->stamp.tv_sec == 0 ||
 				    skb->pkt_type == PACKET_HOST ||
Commit	Line	Data
e290b266 JK	1
	2	This patch fixes a Oops in arp_rcv() when proxy-arp is used
	3
	4	--- linux/net/ipv4/arp.c.orig Thu Jun 28 17:29:10 2001
	5	+++ linux/net/ipv4/arp.c Tue Jul 3 19:37:25 2001
	6	@@ -738,7 +738,7 @@
	7	(addr_type == RTN_UNICAST && rt->u.dst.dev != dev &&
	8	(IN_DEV_PROXY_ARP(in_dev) \|\| pneigh_lookup(&arp_tbl, &tip, dev, 0)))) {
	9	n = neigh_event_ns(&arp_tbl, sha, &sip, dev);
	10	- neigh_release(n);
	11	+ if (n) neigh_release(n);
	12
	13	if (skb->stamp.tv_sec == 0 \|\|
	14	skb->pkt_type == PACKET_HOST \|\|