diff options
Diffstat (limited to 'net/sctp/input.c')
| -rw-r--r-- | net/sctp/input.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c index 44f8793d91df..b67e3d83b48a 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -1056,30 +1056,30 @@ static struct sctp_association *__sctp_rcv_walk_lookup(struct net *net, break; switch (ch->type) { - case SCTP_CID_AUTH: - have_auth = chunk_num; - break; - - case SCTP_CID_COOKIE_ECHO: - /* If a packet arrives containing an AUTH chunk as - * a first chunk, a COOKIE-ECHO chunk as the second - * chunk, and possibly more chunks after them, and - * the receiver does not have an STCB for that - * packet, then authentication is based on - * the contents of the COOKIE- ECHO chunk. - */ - if (have_auth == 1 && chunk_num == 2) - return NULL; - break; - - case SCTP_CID_ASCONF: - if (have_auth || net->sctp.addip_noauth) - asoc = __sctp_rcv_asconf_lookup( - net, ch, laddr, - sctp_hdr(skb)->source, - transportp); - default: - break; + case SCTP_CID_AUTH: + have_auth = chunk_num; + break; + + case SCTP_CID_COOKIE_ECHO: + /* If a packet arrives containing an AUTH chunk as + * a first chunk, a COOKIE-ECHO chunk as the second + * chunk, and possibly more chunks after them, and + * the receiver does not have an STCB for that + * packet, then authentication is based on + * the contents of the COOKIE- ECHO chunk. + */ + if (have_auth == 1 && chunk_num == 2) + return NULL; + break; + + case SCTP_CID_ASCONF: + if (have_auth || net->sctp.addip_noauth) + asoc = __sctp_rcv_asconf_lookup( + net, ch, laddr, + sctp_hdr(skb)->source, + transportp); + default: + break; } if (asoc) |