mptcp: create the listening socket for new port

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This patch creates a listening socket when an address with a port-number
is added by PM netlink. Then binds the new port to the socket, and
listens for new connections.

When the address is removed or the addresses are flushed by PM netlink,
release the listening socket.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Geliang Tang 2021-02-01 15:09:12 -08:00 • committed by Jakub Kicinski

parent 6208fd822a

commit 1729cf186d

4 changed files with 102 additions and 6 deletions

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96

net/mptcp/pm_netlink.c

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2

net/mptcp/protocol.c

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4

net/mptcp/protocol.h

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6

net/mptcp/subflow.c

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