VPP-659 TCP improvements

- builtin test echo server
- fix SYN-ACK retransmit canceling
- avoid sending spurious ACK if in LAST_ACK
- improved client dummy test app
- renamed tx fifo dequeuing and sending functions to avoid confusion
- improved RST handling

Change-Id: Ia14aad3df319540dcf6e6a4e18a9f8d423a4b83b
Signed-off-by: Florin Coras <fcoras@cisco.com>
Signed-off-by: Dave Barach <dave@barachs.net>

1 files changed, 2 insertions, 3 deletions

diff --git a/src/vnet/session/application_interface.c b/src/vnet/session/application_interface.c
index 6ddfb70f609..4b30bd876a7 100644
--- a/src/vnet/session/application_interface.c
+++ b/src/vnet/session/application_interface.c
@@ -98,7 +98,7 @@ vnet_bind_i (u32 api_client_index, ip46_address_t * ip46, u16 port_host_order,
 
   if (application_lookup (api_client_index))
     {
-      clib_warning ("Only one bind supported for now");
+      clib_warning ("Only one connection supported for now");
       return VNET_API_ERROR_ADDRESS_IN_USE;
     }
 
@@ -364,8 +364,7 @@ vnet_connect_uri (vnet_connect_args_t * a)
 }
 
 int
-vnet_disconnect_session (u32 client_index, u32 session_index,
-			 u32 thread_index)
+vnet_disconnect_session (u32 session_index, u32 thread_index)
 {
   stream_session_t *session;