tcp: use main thread pool for half-opens

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I4b3427b966f9ff1ba8895fed7db662d56650f3f5

1 files changed, 1 insertions, 7 deletions

diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h
index 60b9095aea2..ca650b7fa29 100644
--- a/src/vnet/tcp/tcp.h
+++ b/src/vnet/tcp/tcp.h
@@ -193,9 +193,6 @@ typedef struct tcp_configuration_
   /** Number of preallocated connections */
   u32 preallocated_connections;
 
-  /** Number of preallocated half-open connections */
-  u32 preallocated_half_open_connections;
-
   /** Maxium allowed GSO packet size */
   u32 max_gso_size;
 
@@ -224,9 +221,6 @@ typedef struct _tcp_main
   /** Dispatch table by state and flags */
   tcp_lookup_dispatch_t dispatch_table[TCP_N_STATES][64];
 
-  /** Pool of half-open connections on which we've sent a SYN */
-  tcp_connection_t *half_open_connections;
-
   /** Seed used to generate random iss */
   tcp_iss_seed_t iss_seed;
 
@@ -294,7 +288,7 @@ tcp_get_worker (u32 thread_index)
 
 tcp_connection_t *tcp_connection_alloc (u8 thread_index);
 tcp_connection_t *tcp_connection_alloc_w_base (u8 thread_index,
-					       tcp_connection_t * base);
+					       tcp_connection_t **base);
 void tcp_connection_free (tcp_connection_t * tc);
 void tcp_connection_close (tcp_connection_t * tc);
 void tcp_connection_cleanup (tcp_connection_t * tc);