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authorVlad Yasevich <vladislav.yasevich@hp.com>2006-06-17 22:55:35 -0700
committerDavid S. Miller <davem@davemloft.net>2006-06-17 22:55:35 -0700
commit5636bef7324f49e36f05ec8a5f6284e11b1bcca4 (patch)
treeb5e9e42560ba86ffbbd63a582df87844996b6d03 /net/sctp/input.c
parent402d68c43326d2f0e7e2e9a9013cd4c098d9b87c (diff)
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[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>
Diffstat (limited to 'net/sctp/input.c')
-rw-r--r--net/sctp/input.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c
index 1662f9cc869e..70d6606e2812 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -170,7 +170,8 @@ int sctp_rcv(struct sk_buff *skb)
* 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);