mptcp: add mib for token creation fallback
authorPaolo Abeni <pabeni@redhat.com>
Thu, 1 Apr 2021 23:19:41 +0000 (16:19 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 2 Apr 2021 21:21:50 +0000 (14:21 -0700)
commita16195e35cd013fc10023e79640bb1612e5d4457
treeeb0136a268f71fe9c08997ca4af53fef2db48ffc
parentf3f409a9b7f5bb3619d648b9b4ba3df4c7723da8
mptcp: add mib for token creation fallback

If the MPTCP protocol is unable to create a new token,
the socket fallback to plain TCP, let's keep track
of such events via a specific MIB.

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>
net/mptcp/mib.c
net/mptcp/mib.h
net/mptcp/protocol.c
net/mptcp/subflow.c