mptcp: receive path cmsg support
authorFlorian Westphal <fw@strlen.de>
Thu, 3 Jun 2021 23:24:32 +0000 (16:24 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 4 Jun 2021 21:08:09 +0000 (14:08 -0700)
commitb7f653b297a4b2ed16a11883044077e6bf3e3481
treee36eccea867513ddf170a1aa6ec9b8ef1019c9d7
parent892bfd3ded0ef0f895ed6356d0f85e2009421747
mptcp: receive path cmsg support

This adds support for SO_TIMESTAMP(NS).  Timestamps are passed to
userspace in the same way as for plain tcp sockets.

Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/mptcp/protocol.c