From 6792ec059696a358b6c98d8d86e9740b34c01e24 Mon Sep 17 00:00:00 2001
From: Florin Coras <fcoras@cisco.com>
Date: Mon, 13 Mar 2017 03:49:51 -0700
Subject: 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>
---
 src/vnet/tcp/tcp_error.def | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/vnet/tcp/tcp_error.def')

diff --git a/src/vnet/tcp/tcp_error.def b/src/vnet/tcp/tcp_error.def
index 2dbdd9b38d1..b91a08c0679 100644
--- a/src/vnet/tcp/tcp_error.def
+++ b/src/vnet/tcp/tcp_error.def
@@ -12,12 +12,12 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
- 
 tcp_error (NONE, "no error")
 tcp_error (NO_LISTENER, "no listener for dst port")
 tcp_error (LOOKUP_DROPS, "lookup drops")
 tcp_error (DISPATCH, "Dispatch error")
 tcp_error (ENQUEUED, "Packets pushed into rx fifo") 
+tcp_error (PARTIALLY_ENQUEUED, "Packets partially pushed into rx fifo") 
 tcp_error (PURE_ACK, "Pure acks")
 tcp_error (SYNS_RCVD, "SYNs received")
 tcp_error (SYN_ACKS_RCVD, "SYN-ACKs received")
@@ -26,11 +26,14 @@ tcp_error (FIFO_FULL, "Packets dropped for lack of rx fifo space")
 tcp_error (EVENT_FIFO_FULL, "Events not sent for lack of event fifo space") 
 tcp_error (API_QUEUE_FULL, "Sessions not created for lack of API queue space")
 tcp_error (CREATE_SESSION_FAIL, "Sessions couldn't be allocated")
-tcp_error (SEGMENT_INVALID, "Invalid segment")
+tcp_error (SEGMENT_INVALID, "Invalid segments")
+tcp_error (SEGMENT_OLD, "Old segment")
 tcp_error (ACK_INVALID, "Invalid ACK")
 tcp_error (ACK_DUP, "Duplicate ACK")
 tcp_error (ACK_OLD, "Old ACK")
+tcp_error (ACK_FUTURE, "Future ACK")
 tcp_error (PKTS_SENT, "Packets sent")
 tcp_error (FILTERED_DUPACKS, "Filtered duplicate ACKs")
 tcp_error (RST_SENT, "Resets sent")
 tcp_error (INVALID_CONNECTION, "Invalid connection")
+tcp_error (NO_WND, "No window")
\ No newline at end of file
-- 
cgit 1.2.3-korg

