ucl 1557 net/tipc/node.c struct tipc_link *ucl; ucl 1576 net/tipc/node.c ucl = n->links[bearer_id].link; ucl 1577 net/tipc/node.c if (ucl) ucl 1578 net/tipc/node.c tipc_link_build_state_msg(ucl, xmitq);