commit 5636bef7324f49e36f05ec8a5f6284e11b1bcca4
author Vlad Yasevich <vladislav.yasevich@hp.com> Sat Jun 17 22:55:35 2006 -0700
committer David S. Miller <davem@davemloft.net> Sat Jun 17 22:55:35 2006 -0700
tree b5e9e42560ba86ffbbd63a582df87844996b6d03
parent 402d68c43326d2f0e7e2e9a9013cd4c098d9b87c

[SCTP]: Reject sctp packets with broadcast addresses.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/sctp/input.c

diff --git a/net/sctp/input.c b/net/sctp/input.c
index 1662f9c..70d6606 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -170,7 +170,8 @@
 	 * IP broadcast addresses cannot be used in an SCTP transport
 	 * address."
 	 */
-	if (!af->addr_valid(&src, NULL) || !af->addr_valid(&dest, NULL))
+	if (!af->addr_valid(&src, NULL, skb) ||
+	    !af->addr_valid(&dest, NULL, skb))
 		goto discard_it;
 
 	asoc = __sctp_rcv_lookup(skb, &src, &dest, &transport);