diff options
| author |   Florin Coras <fcoras@cisco.com> | 2020-03-13 17:54:42 +0000 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2020-03-19 14:46:01 +0000 |
| commit | 70f879d2852dfc042ad0911a4a6e4a1714c0eb83 (patch) | |
| tree | d7ea7d76b8ec034d41ead0b9ada2db18d9676670 /src/vnet/session/session.h | |
| parent | 7fd59cc79c9fb0cccd0cb5c0b4579d0f0a004f6b (diff) | |
session tcp udp: consolidate transport snd apis
Type: improvement
Use only one api to retrieve transport send parameters. Additionally,
allow transports to request postponing and descheduling of events.
With this, tcp now requests descheduling of sessions when the
connections are stuck probing for zero snd_wnd
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I722c974f3e68fa15424c519a1fffacda43af050c
Diffstat (limited to 'src/vnet/session/session.h')
| -rw-r--r-- | src/vnet/session/session.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/vnet/session/session.h b/src/vnet/session/session.h index e85637283a7..777984b519b 100644 --- a/src/vnet/session/session.h +++ b/src/vnet/session/session.h @@ -48,14 +48,12 @@ typedef struct session_tx_context_ session_t *s; transport_proto_vft_t *transport_vft; transport_connection_t *tc; + transport_send_params_t sp; u32 max_dequeue; - u32 snd_space; u32 left_to_snd; - u32 tx_offset; u32 max_len_to_snd; u16 deq_per_first_buf; u16 deq_per_buf; - u16 snd_mss; u16 n_segs_per_evt; u8 n_bufs_per_seg; CLIB_CACHE_LINE_ALIGN_MARK (cacheline1); @@ -429,6 +427,7 @@ void session_send_rpc_evt_to_thread_force (u32 thread_index, void *fp, void *rpc_args); void session_add_self_custom_tx_evt (transport_connection_t * tc, u8 has_prio); +void sesssion_reschedule_tx (transport_connection_t * tc); transport_connection_t *session_get_transport (session_t * s); void session_get_endpoint (session_t * s, transport_endpoint_t * tep, u8 is_lcl); |