diff options
| author |   Florin Coras <fcoras@cisco.com> | 2017-03-13 03:49:51 -0700 |
|---|---|---|
| committer | Florin Coras <fcoras@cisco.com> | 2017-03-27 23:16:55 -0700 |
| commit | 6792ec059696a358b6c98d8d86e9740b34c01e24 (patch) | |
| tree | b41aea4ac7177da5b70665b3edbedeb99f88ae96 /src/vnet/session/session_debug.h | |
| parent | 98ab09159ab0a117850c1ebbcc3c83b9bbde64ec (diff) | |
TCP/session improvements
- Added svm fifo flag for tracking fifo dequeue events (replaces event
length). Updated all code to switch to the new scheme.
- More session debugging
- Fix peek index wrap
- Add a trivial socket test client
- Fast retransmit/cc fixes
- tx and rx SACK fixes and unit testing
- SRTT computation fix
- remove dupack/ack burst filters
- improve ack rx
- improved segment rx
- builtin client test code
Change-Id: Ic4eb2d5ca446eb2260ccd3ccbcdaa73c64e7f4e1
Signed-off-by: Florin Coras <fcoras@cisco.com>
Signed-off-by: Dave Barach <dbarach@cisco.com>
Diffstat (limited to 'src/vnet/session/session_debug.h')
| -rw-r--r-- | src/vnet/session/session_debug.h | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/src/vnet/session/session_debug.h b/src/vnet/session/session_debug.h index 858f12e0287..80a97cd5f09 100644 --- a/src/vnet/session/session_debug.h +++ b/src/vnet/session/session_debug.h @@ -21,7 +21,8 @@ #define foreach_session_dbg_evt \ _(ENQ, "enqueue") \ - _(DEQ, "dequeue") + _(DEQ, "dequeue") \ + _(DEQ_NODE, "dequeue") typedef enum _session_evt_dbg { @@ -30,7 +31,10 @@ typedef enum _session_evt_dbg #undef _ } session_evt_dbg_e; -#if TRANSPORT_DEBUG +#define SESSION_DBG (0) +#define SESSION_DEQ_NODE_EVTS (0) + +#if TRANSPORT_DEBUG && SESSION_DBG #define DEC_SESSION_ETD(_s, _e, _size) \ struct \ @@ -44,6 +48,12 @@ typedef enum _session_evt_dbg ed = ELOG_TRACK_DATA (&vlib_global_main.elog_main, \ _e, _tc->elog_track) +#define DEC_SESSION_ED(_e, _size) \ + struct \ + { \ + u32 data[_size]; \ + } * ed; \ + ed = ELOG_DATA (&vlib_global_main.elog_main, _e) #define SESSION_EVT_DEQ_HANDLER(_s, _body) \ { \ @@ -67,13 +77,33 @@ typedef enum _session_evt_dbg do { _body; } while (0); \ } +#if SESSION_DEQ_NODE_EVTS +#define SESSION_EVT_DEQ_NODE_HANDLER(_node_evt) \ +{ \ + ELOG_TYPE_DECLARE (_e) = \ + { \ + .format = "deq-node: %s", \ + .format_args = "t4", \ + .n_enum_strings = 2, \ + .enum_strings = { \ + "start", \ + "end", \ + }, \ + }; \ + DEC_SESSION_ED(_e, 1); \ + ed->data[0] = _node_evt; \ +} +#else +#define SESSION_EVT_DEQ_NODE_HANDLER(_node_evt) +#endif + #define CONCAT_HELPER(_a, _b) _a##_b #define CC(_a, _b) CONCAT_HELPER(_a, _b) -#define SESSION_EVT_DBG(_s, _evt, _body) CC(_evt, _HANDLER)(_s, _body) +#define SESSION_EVT_DBG(_evt, _args...) CC(_evt, _HANDLER)(_args) #else -#define SESSION_EVT_DBG(_s, _evt, _body) +#define SESSION_EVT_DBG(_evt, _args...) #endif #endif /* SRC_VNET_SESSION_SESSION_DEBUG_H_ */ |