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tcp: add option to avoid endpoint cleanup

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Type: feature

If set, avoid trying to cleanup the local endpoint table.

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Iaa382ae74523d608217d2d17544bf1e7d82b2728
This commit is contained in:
Florin Coras
2020-02-09 23:09:26 +00:00
committed by Dave Barach
parent 4c95995749
commit 43818c1e02
2 changed files with 4 additions and 2 deletions
src/vnet/tcp
tcp.ctcp.h

5
src/vnet/tcp/tcp.c

@ -242,8 +242,9 @@ tcp_connection_cleanup (tcp_connection_t * tc)
TCP_EVT (TCP_EVT_DELETE, tc);
/* Cleanup local endpoint if this was an active connect */
transport_endpoint_cleanup (TRANSPORT_PROTO_TCP, &tc->c_lcl_ip,
tc->c_lcl_port);
if (!(tc->cfg_flags & TCP_CFG_F_NO_ENDPOINT))
transport_endpoint_cleanup (TRANSPORT_PROTO_TCP, &tc->c_lcl_ip,
tc->c_lcl_port);
/* Check if connection is not yet fully established */
if (tc->state == TCP_STATE_SYN_SENT)

1
src/vnet/tcp/tcp.h

@ -109,6 +109,7 @@ extern timer_expiration_handler tcp_timer_retransmit_syn_handler;
_(NO_CSUM_OFFLOAD, "No csum offload") \
_(NO_TSO, "TSO off") \
_(TSO, "TSO") \
_(NO_ENDPOINT,"No endpoint") \
typedef enum tcp_cfg_flag_bits_
{