send: socket support

Author: akhinvasara-jumptrading

src/disco/net/sock/fd_sock_tile.c

@@ -209,9 +209,10 @@ privileged_init( fd_topo_t *      topo,
     DST_PROTO_SHRED,    /* shred_listen_port (turbine) */
     DST_PROTO_GOSSIP,   /* gossip_listen_port */
     DST_PROTO_REPAIR,   /* shred_listen_port (repair) */
-    DST_PROTO_REPAIR    /* repair_serve_listen_port */
+    DST_PROTO_REPAIR,   /* repair_serve_listen_port */
+    DST_PROTO_SEND      /* send_src_port */
   };
-  for( uint candidate_idx=0U; candidate_idx<6; candidate_idx++ ) {
+  for( uint candidate_idx=0U; candidate_idx<7; candidate_idx++ ) {
     if( !udp_port_candidates[ candidate_idx ] ) continue;
     uint sock_idx = ctx->sock_cnt;
     if( candidate_idx>FD_SOCK_TILE_MAX_SOCKETS ) FD_LOG_ERR(( "too many sockets" ));