tcp: remove unused code

Type: improvement

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: Ib188f3331696dff6357a18f5bac5f1db3cefaeab

src/vnet/tcp/tcp.c

@@ -1526,10 +1526,6 @@ tcp_main_enable (vlib_main_t * vm)
   tm->bytes_per_buffer = vlib_buffer_get_default_data_size (vm);
   tm->cc_last_type = TCP_CC_LAST;
 
-  tm->ipl_next_node[0] = vlib_node_get_next (vm, session_queue_node.index,
-					     ip4_lookup_node.index);
-  tm->ipl_next_node[1] = vlib_node_get_next (vm, session_queue_node.index,
-					     ip6_lookup_node.index);
   return error;
 }
 

src/vnet/tcp/tcp.h

@@ -215,9 +215,6 @@ typedef struct _tcp_main
   /** vlib buffer size */
   u32 bytes_per_buffer;
 
-  /** Session layer edge indices to ip lookup (syns, rst) */
-  u32 ipl_next_node[2];
-
   /** Dispatch table by state and flags */
   tcp_lookup_dispatch_t dispatch_table[TCP_N_STATES][64];