diff options
Diffstat (limited to 'ldpd/adjacency.c')
| -rw-r--r-- | ldpd/adjacency.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/ldpd/adjacency.c b/ldpd/adjacency.c index 8659202ee4..3ec57f1589 100644 --- a/ldpd/adjacency.c +++ b/ldpd/adjacency.c @@ -29,6 +29,8 @@ static __inline int adj_compare(struct adj *, struct adj *); static int adj_itimer(struct thread *); static __inline int tnbr_compare(struct tnbr *, struct tnbr *); static void tnbr_del(struct ldpd_conf *, struct tnbr *); +static void tnbr_start(struct tnbr *); +static void tnbr_stop(struct tnbr *); static int tnbr_hello_timer(struct thread *); static void tnbr_start_hello_timer(struct tnbr *); static void tnbr_stop_hello_timer(struct tnbr *); @@ -245,9 +247,7 @@ tnbr_new(int af, union ldpd_addr *addr) static void tnbr_del(struct ldpd_conf *xconf, struct tnbr *tnbr) { - tnbr_stop_hello_timer(tnbr); - if (tnbr->adj) - adj_del(tnbr->adj, S_SHUTDOWN); + tnbr_stop(tnbr); RB_REMOVE(tnbr_head, &xconf->tnbr_tree, tnbr); free(tnbr); } @@ -273,6 +273,23 @@ tnbr_check(struct ldpd_conf *xconf, struct tnbr *tnbr) return (tnbr); } +static void +tnbr_start(struct tnbr *tnbr) +{ + send_hello(HELLO_TARGETED, NULL, tnbr); + tnbr_start_hello_timer(tnbr); + tnbr->state = TNBR_STA_ACTIVE; +} + +static void +tnbr_stop(struct tnbr *tnbr) +{ + tnbr_stop_hello_timer(tnbr); + if (tnbr->adj) + adj_del(tnbr->adj, S_SHUTDOWN); + tnbr->state = TNBR_STA_DOWN; +} + void tnbr_update(struct tnbr *tnbr) { @@ -292,16 +309,12 @@ tnbr_update(struct tnbr *tnbr) if (!socket_ok || !rtr_id_ok) return; - tnbr->state = TNBR_STA_ACTIVE; - send_hello(HELLO_TARGETED, NULL, tnbr); - - tnbr_start_hello_timer(tnbr); + tnbr_start(tnbr); } else if (tnbr->state == TNBR_STA_ACTIVE) { if (socket_ok && rtr_id_ok) return; - tnbr->state = TNBR_STA_DOWN; - tnbr_stop_hello_timer(tnbr); + tnbr_stop(tnbr); } } |