diff options
Diffstat (limited to 'net/mptcp/subflow.c')
| -rw-r--r-- | net/mptcp/subflow.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/mptcp/subflow.c b/net/mptcp/subflow.c index 8976ff586b87..585951e7e52f 100644 --- a/net/mptcp/subflow.c +++ b/net/mptcp/subflow.c @@ -1046,8 +1046,10 @@ validate_seq: /* we revalidate valid mapping on new skb, because we must ensure * the current skb is completely covered by the available mapping */ - if (!validate_mapping(ssk, skb)) + if (!validate_mapping(ssk, skb)) { + MPTCP_INC_STATS(sock_net(ssk), MPTCP_MIB_DSSTCPMISMATCH); return MAPPING_INVALID; + } skb_ext_del(skb, SKB_EXT_MPTCP); |