diff options
| author | Geliang Tang <geliang.tang@suse.com> | 2023-08-21 15:25:18 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-08-22 17:31:19 -0700 |
| commit | 07336a87fe871518a7b3508e29a21ca1735b3edc (patch) | |
| tree | 06f85c23646d5c49c35b8cd0770dc30f117f7b6b /net/mptcp/protocol.h | |
| parent | fce68b03086fd00eb5a8ba4744f36f0d007d0f9d (diff) | |
mptcp: add scheduler wrappers
This patch defines two packet scheduler wrappers mptcp_sched_get_send()
and mptcp_sched_get_retrans(), invoke get_subflow() of msk->sched in
them.
Set data->reinject to true in mptcp_sched_get_retrans(), set it false in
mptcp_sched_get_send().
If msk->sched is NULL, use default functions mptcp_subflow_get_send()
and mptcp_subflow_get_retrans() to send data.
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Mat Martineau <martineau@kernel.org>
Link: https://lore.kernel.org/r/20230821-upstream-net-next-20230818-v1-7-0c860fb256a8@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp/protocol.h')
| -rw-r--r-- | net/mptcp/protocol.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h index e7523a40132f..78562f695c46 100644 --- a/net/mptcp/protocol.h +++ b/net/mptcp/protocol.h @@ -666,6 +666,10 @@ int mptcp_init_sched(struct mptcp_sock *msk, void mptcp_release_sched(struct mptcp_sock *msk); void mptcp_subflow_set_scheduled(struct mptcp_subflow_context *subflow, bool scheduled); +struct sock *mptcp_subflow_get_send(struct mptcp_sock *msk); +struct sock *mptcp_subflow_get_retrans(struct mptcp_sock *msk); +int mptcp_sched_get_send(struct mptcp_sock *msk); +int mptcp_sched_get_retrans(struct mptcp_sock *msk); static inline bool __tcp_can_send(const struct sock *ssk) { |