diff options
| author | Paolo Abeni <pabeni@redhat.com> | 2025-10-28 09:16:55 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-10-29 17:44:28 -0700 |
| commit | fe11dfa10919ce594682c76f5f648a0840d80a2b (patch) | |
| tree | 7a28015ad1fcba5a9441885e332a75235a817a61 /net/mptcp/protocol.c | |
| parent | a824084b98d8a1dbd6e85d0842a8eb5e73467f59 (diff) | |
mptcp: zero window probe mib
Explicitly account for MPTCP-level zero windows probe, to catch
hopefully earlier issues alike the one addressed by the previous
patch.
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Tested-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20251028-net-mptcp-send-timeout-v1-4-38ffff5a9ec8@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp/protocol.c')
| -rw-r--r-- | net/mptcp/protocol.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index 5d8714adae6c..2d6b8de35c44 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -1355,6 +1355,7 @@ alloc_skb: mpext->dsn64); if (zero_window_probe) { + MPTCP_INC_STATS(sock_net(ssk), MPTCP_MIB_WINPROBE); mptcp_subflow_ctx(ssk)->rel_write_seq += copy; mpext->frozen = 1; if (READ_ONCE(msk->csum_enabled)) |