diff options
| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2006-08-26 02:39:03 +0200 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-08-26 02:39:03 +0200 |
| commit | cf7260ee89f7b187304a35b188cc0c889f7bdd24 (patch) | |
| tree | 0f3ea8a6066272ae3c4546f353fbffa2cc5ddd4e /net/sctp/input.c | |
| parent | c92faf3e0a557270141be67f206d7cdb99bfc3a2 (diff) | |
SCTP: Reject sctp packets with broadcast addresses.
Make SCTP handle broadcast properly
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>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'net/sctp/input.c')
| -rw-r--r-- | net/sctp/input.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c index cb78b50868e..cf725888912 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -169,7 +169,8 @@ 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); |