diff options
| author | Geliang Tang <geliang.tang@suse.com> | 2022-03-07 12:44:31 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-08 22:06:10 -0800 |
| commit | 0eb4e7ee1655b7ffd3204a35d77b809d42613cb9 (patch) | |
| tree | ea95f204a1945677104f62279ccf62e3b0989efc /net/mptcp | |
| parent | d307eab593b283849c13703ca3fd6a5b3908d6f8 (diff) | |
mptcp: add tracepoint in mptcp_sendmsg_frag
The tracepoint in get_mapping_status() only dumped the incoming mpext
fields. This patch added a new tracepoint in mptcp_sendmsg_frag() to dump
the outgoing mpext too.
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp')
| -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 1c72f25f083e..36a7d33f670a 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -1356,6 +1356,7 @@ alloc_skb: out: if (READ_ONCE(msk->csum_enabled)) mptcp_update_data_checksum(skb, copy); + trace_mptcp_sendmsg_frag(mpext); mptcp_subflow_ctx(ssk)->rel_write_seq += copy; return copy; } |