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| author |  Paolo Abeni <pabeni@redhat.com>
| 2021-08-13 15:15:46 -0700 |
|---|---|---|
| committer |  David S. Miller <davem@davemloft.net>
| 2021-08-14 11:37:25 +0100 |
| commit | fc1b4e3b6274379a1ed398e19b850561ccd765db (patch) | |
| tree | caab6c9096f24c0a7fa52adb4e569ba7bfc647ae /net/mptcp/protocol.c | |
| parent | mptcp: faster active backup recovery (diff) | |
| download | linux-fc1b4e3b6274379a1ed398e19b850561ccd765db.tar.gz linux-fc1b4e3b6274379a1ed398e19b850561ccd765db.tar.bz2 linux-fc1b4e3b6274379a1ed398e19b850561ccd765db.zip | |
mptcp: add mibs for stale subflows processing
This allows monitoring exceptional events like
active backup scenarios.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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 18d3adccba5c..22214a58d892 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -1397,6 +1397,7 @@ void mptcp_subflow_set_active(struct mptcp_subflow_context *subflow) return; subflow->stale = 0; + MPTCP_INC_STATS(sock_net(mptcp_subflow_tcp_sock(subflow)), MPTCP_MIB_SUBFLOWRECOVER); } bool mptcp_subflow_active(struct mptcp_subflow_context *subflow) |