diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/vnet/tcp/tcp_debug.c | 25 | ||||
| -rw-r--r-- | src/vnet/tcp/tcp_debug.h | 20 |
2 files changed, 34 insertions, 11 deletions
diff --git a/src/vnet/tcp/tcp_debug.c b/src/vnet/tcp/tcp_debug.c index cf61d226c7f..e3d7452b591 100644 --- a/src/vnet/tcp/tcp_debug.c +++ b/src/vnet/tcp/tcp_debug.c @@ -53,6 +53,29 @@ tcp_debug_show_groups (void) tdm->grp_dbg_lvl[i]); } +static void +tcp_debug_check_lc (void) +{ + tcp_dbg_main_t *tdm = &tcp_dbg_main; + int i, have_enabled = 0; + + if (tdm->grp_dbg_lvl[TCP_EVT_GRP_LC]) + return; + + for (i = 0; i < TCP_EVT_N_GRP; i++) + { + if (tdm->grp_dbg_lvl[i]) + { + have_enabled = 1; + break; + } + } + + /* Make sure LC is enabled for track initialization */ + if (have_enabled) + tdm->grp_dbg_lvl[TCP_EVT_GRP_LC] = 1; +} + static clib_error_t * tcp_debug_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) @@ -103,6 +126,8 @@ tcp_debug_fn (vlib_main_t * vm, unformat_input_t * input, tdm->grp_dbg_lvl[group] = level; + tcp_debug_check_lc (); + done: unformat_free (line_input); diff --git a/src/vnet/tcp/tcp_debug.h b/src/vnet/tcp/tcp_debug.h index f4e7c39712e..1202f7f44d3 100644 --- a/src/vnet/tcp/tcp_debug.h +++ b/src/vnet/tcp/tcp_debug.h @@ -345,14 +345,13 @@ ed = ELOG_TRACK_DATA (&vlib_global_main.elog_main, _e, \ { \ ELOG_TYPE_DECLARE (_e) = \ { \ - .format = "syn-tx: iss %u snd_una %u snd_una_max %u snd_nxt %u", \ - .format_args = "i4i4i4i4", \ + .format = "syn-tx: iss %u snd_una %u snd_nxt %u", \ + .format_args = "i4i4i4", \ }; \ - TCP_DECLARE_ETD(_tc, _e, 4); \ + TCP_DECLARE_ETD(_tc, _e, 3); \ ed->data[0] = _tc->iss; \ ed->data[1] = _tc->snd_una - _tc->iss; \ - ed->data[2] = _tc->snd_una_max - _tc->iss; \ - ed->data[3] = _tc->snd_nxt - _tc->iss; \ + ed->data[2] = _tc->snd_nxt - _tc->iss; \ TCP_EVT_STATE_CHANGE_HANDLER(_tc); \ } @@ -548,8 +547,8 @@ if (_tc) \ { \ ELOG_TYPE_DECLARE (_e) = \ { \ - .format = "ack-err: %s ack %u snd_una %u snd_nxt %u una_max %u", \ - .format_args = "t4i4i4i4i4", \ + .format = "ack-err: %s ack %u snd_una %u snd_nxt %u", \ + .format_args = "t4i4i4i4", \ .n_enum_strings = 3, \ .enum_strings = { \ "invalid", \ @@ -557,12 +556,11 @@ if (_tc) \ "future", \ }, \ }; \ - TCP_DECLARE_ETD(_tc, _e, 5); \ + TCP_DECLARE_ETD(_tc, _e, 4); \ ed->data[0] = _type; \ ed->data[1] = _ack - _tc->iss; \ ed->data[2] = _tc->snd_una - _tc->iss; \ ed->data[3] = _tc->snd_nxt - _tc->iss; \ - ed->data[4] = _tc->snd_una_max - _tc->iss; \ } #define TCP_EVT_RCV_WND_SHRUNK_HANDLER(_tc, _obs, _av, ...) \ @@ -787,12 +785,12 @@ if (_av > 0) \ { \ ELOG_TYPE_DECLARE (_e) = \ { \ - .format = "pack: snd_una %u snd_una_max %u", \ + .format = "pack: snd_una %u snd_nxt %u", \ .format_args = "i4i4", \ }; \ TCP_DECLARE_ETD(_tc, _e, 2); \ ed->data[0] = _tc->snd_una - _tc->iss; \ - ed->data[1] = _tc->snd_una_max - _tc->iss; \ + ed->data[1] = _tc->snd_nxt - _tc->iss; \ } #define TCP_EVT_CC_SCOREBOARD_HANDLER(_tc, ...) \ { \ |