diff options
| author | Geliang Tang <geliangtang@gmail.com> | 2021-02-01 15:09:12 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-02-02 18:37:19 -0800 |
| commit | 1729cf186d8a5d70cf7a54e07c4763635079f015 (patch) | |
| tree | dd29f30f2015035e5c9da4a7abfec3f7fd1f43dc /net/mptcp/protocol.c | |
| parent | 6208fd822a2c656461d2f2dc29a309d379ab5850 (diff) | |
| download | linux-1729cf186d8a5d70cf7a54e07c4763635079f015.tar.bz2 | |
mptcp: create the listening socket for new port
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>
Diffstat (limited to 'net/mptcp/protocol.c')
| -rw-r--r-- | net/mptcp/protocol.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index a033bf9c26ee..1405e146dd7c 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -52,7 +52,7 @@ static struct net_device mptcp_napi_dev; * completed yet or has failed, return the subflow socket. * Otherwise return NULL. */ -static struct socket *__mptcp_nmpc_socket(const struct mptcp_sock *msk) +struct socket *__mptcp_nmpc_socket(const struct mptcp_sock *msk) { if (!msk->subflow || READ_ONCE(msk->can_ack)) return NULL; |