diff options
| author | Paolo Abeni <pabeni@redhat.com> | 2023-04-14 17:08:03 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-04-17 10:18:34 +0300 |
| commit | ddb1a072f858704b3555876877ca38c5b103a215 (patch) | |
| tree | 6a0c776a01eaf05c6cd6b86ce20f8a1d1323fdac /net/mptcp/protocol.h | |
| parent | a2702a076e73787db660fb8fd07d26a1a3108358 (diff) | |
| download | linux-ddb1a072f858704b3555876877ca38c5b103a215.tar.xz | |
mptcp: move first subflow allocation at mpc access time
In the long run this will simplify the mptcp code and will
allow for more consistent behavior. Move the first subflow
allocation out of the sock->init ops into the __mptcp_nmpc_socket()
helper.
Since the first subflow creation can now happen after the first
setsockopt() we additionally need to invoke mptcp_sockopt_sync()
on it.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mptcp/protocol.h')
| -rw-r--r-- | net/mptcp/protocol.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h index a9eb0e428a6b..21eda9cd0c52 100644 --- a/net/mptcp/protocol.h +++ b/net/mptcp/protocol.h @@ -627,7 +627,7 @@ void mptcp_close_ssk(struct sock *sk, struct sock *ssk, void __mptcp_subflow_send_ack(struct sock *ssk); void mptcp_subflow_reset(struct sock *ssk); void mptcp_sock_graft(struct sock *sk, struct socket *parent); -struct socket *__mptcp_nmpc_socket(const struct mptcp_sock *msk); +struct socket *__mptcp_nmpc_socket(struct mptcp_sock *msk); bool __mptcp_close(struct sock *sk, long timeout); void mptcp_cancel_work(struct sock *sk); void mptcp_set_owner_r(struct sk_buff *skb, struct sock *sk); |