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(parent: fc1b4e3) | patch
mptcp: backup flag from incoming MPJ ack option
authorPaolo Abeni <pabeni@redhat.com>
Fri, 13 Aug 2021 22:15:47 +0000 (15:15 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 14 Aug 2021 10:37:25 +0000 (11:37 +0100)
commit0460ce229f5b19f501124adf1485176fbfc8f1c2
tree82ab49ab3968cb490841066e18965953b1e4062ctree | snapshot
parentfc1b4e3b6274379a1ed398e19b850561ccd765dbcommit | diff
mptcp: backup flag from incoming MPJ ack option

the parsed incoming backup flag is not propagated
to the subflow itself, the client may end-up using it
to send data.

Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/191
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/subflow.c diff | blob | history
Domain: System / Kernel;