mptcp: Make kernel path manager check for userspace-managed sockets
authorMat Martineau <mathew.j.martineau@linux.intel.com>
Wed, 27 Apr 2022 22:50:00 +0000 (15:50 -0700)
committerJakub Kicinski <kuba@kernel.org>
Sat, 30 Apr 2022 00:25:14 +0000 (17:25 -0700)
commit6961326e38fe571ac1d2180041ce3142c8fd24d5
tree3d91298b8b65521883eed3367ccc2fb7d5386b17
parent14b06811bec686af3dbba58141c23b06f3e385bd
mptcp: Make kernel path manager check for userspace-managed sockets

Userspace-managed sockets should not have their subflows or
advertisements changed by the kernel path manager.

v3: Use helper function for PM mode (Paolo Abeni)

Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/mptcp/pm_netlink.c