diff options
| author | Paul Mackerras <paulus@samba.org> | 2007-10-03 15:33:17 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-10-03 15:33:17 +1000 |
| commit | 70f227d8846a8a9b1f36f71c42e11cc7c6e9408d (patch) | |
| tree | fb4dd5c8240bdaada819fb569c01a392b52847b9 /net/sctp/input.c | |
| parent | a0c7ce9c877ceef8428798ac91fb794f83609aed (diff) | |
| parent | f778089cb2445dfc6dfd30a7a567925fd8589f1e (diff) | |
| download | talos-op-linux-70f227d8846a8a9b1f36f71c42e11cc7c6e9408d.tar.gz talos-op-linux-70f227d8846a8a9b1f36f71c42e11cc7c6e9408d.zip | |
Merge branch 'linux-2.6' into for-2.6.24
Diffstat (limited to 'net/sctp/input.c')
| -rw-r--r-- | net/sctp/input.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c index 47e56017f4ce..f9a0c9276e3b 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -622,6 +622,14 @@ static int sctp_rcv_ootb(struct sk_buff *skb) if (SCTP_CID_SHUTDOWN_COMPLETE == ch->type) goto discard; + /* RFC 4460, 2.11.2 + * This will discard packets with INIT chunk bundled as + * subsequent chunks in the packet. When INIT is first, + * the normal INIT processing will discard the chunk. + */ + if (SCTP_CID_INIT == ch->type && (void *)ch != skb->data) + goto discard; + /* RFC 8.4, 7) If the packet contains a "Stale cookie" ERROR * or a COOKIE ACK the SCTP Packet should be silently * discarded. |
