diff options
Diffstat (limited to 'net/sctp/sm_statefuns.c')
| -rw-r--r-- | net/sctp/sm_statefuns.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index f1f08c8f277b..d88bb2b0b699 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -6118,14 +6118,11 @@ static int sctp_eat_data(const struct sctp_association *asoc, * chunk later. */ - if (!chunk->ecn_ce_done) { - struct sctp_af *af; + if (asoc->peer.ecn_capable && !chunk->ecn_ce_done) { + struct sctp_af *af = SCTP_INPUT_CB(chunk->skb)->af; chunk->ecn_ce_done = 1; - af = sctp_get_af_specific( - ipver2af(ip_hdr(chunk->skb)->version)); - - if (af && af->is_ce(chunk->skb) && asoc->peer.ecn_capable) { + if (af->is_ce(sctp_gso_headskb(chunk->skb))) { /* Do real work as sideffect. */ sctp_add_cmd_sf(commands, SCTP_CMD_ECN_CE, SCTP_U32(tsn)); |