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authorDave Barach <dbarach@cisco.com>2017-06-26 11:35:07 -0400
committerFlorin Coras <florin.coras@gmail.com>2017-07-11 15:40:19 +0000
commit2c25a62cc1cc4937165de740a3b32d78429c72d6 (patch)
treeb860025298501460e21cf8e5722c6155f87495ec /src/vnet/tcp/tcp_debug.h
parent8af1b2fdecc883eadfec6b91434adc6044e24cb2 (diff)
Horizontal (nSessions) scaling draft
- Data structure preallocation. - Input state machine fixes for mid-stream 3-way handshake retries. - Batch connections in the builtin_client - Multiple private fifo segment support - Fix elog simultaneous event type registration - Fix sacks when segment hole is added after highest sacked - Add "accepting" session state for sessions pending accept - Add ssvm non-recursive locking - Estimate RTT for syn-ack - Don't init fifo pointers. We're using relative offsets for ooo segments - CLI to dump individual session Change-Id: Ie0598563fd246537bafba4feed7985478ea1d415 Signed-off-by: Dave Barach <dbarach@cisco.com> Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/tcp/tcp_debug.h')
-rwxr-xr-xsrc/vnet/tcp/tcp_debug.h13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/vnet/tcp/tcp_debug.h b/src/vnet/tcp/tcp_debug.h
index ae68ad1b264..be51bca2a26 100755
--- a/src/vnet/tcp/tcp_debug.h
+++ b/src/vnet/tcp/tcp_debug.h
@@ -383,9 +383,16 @@ typedef enum _tcp_dbg_evt
"establish", \
}, \
}; \
- DECLARE_ETD(_tc, _e, 2); \
- ed->data[0] = _timer_id; \
- ed->data[1] = _timer_id; \
+ if (_tc) \
+ { \
+ DECLARE_ETD(_tc, _e, 2); \
+ ed->data[0] = _timer_id; \
+ ed->data[1] = _timer_id; \
+ } \
+ else \
+ { \
+ clib_warning ("pop for unexisting connection %d", _tc_index); \
+ } \
}
#define TCP_EVT_SEG_INVALID_HANDLER(_tc, _seq, _end, ...) \