diff options
Diffstat (limited to 'pimd/pim_msdp.c')
| -rw-r--r-- | pimd/pim_msdp.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/pimd/pim_msdp.c b/pimd/pim_msdp.c index 1a1e1b7237..f5260c68ca 100644 --- a/pimd/pim_msdp.c +++ b/pimd/pim_msdp.c @@ -31,8 +31,6 @@ #include "pim_msdp_packet.h" #include "pim_msdp_socket.h" -// struct pim_msdp pim_msdp, *msdp = &pim_msdp; - static void pim_msdp_peer_listen(struct pim_msdp_peer *mp); static void pim_msdp_peer_cr_timer_setup(struct pim_msdp_peer *mp, bool start); static void pim_msdp_peer_ka_timer_setup(struct pim_msdp_peer *mp, bool start); @@ -1468,6 +1466,25 @@ struct pim_msdp_mg_mbr *pim_msdp_mg_mbr_add(struct pim_instance *pim, return mbr; } +/* MSDP on RP needs to know if a source is registerable to this RP */ +static void pim_upstream_msdp_reg_timer(struct event *t) +{ + struct pim_upstream *up = EVENT_ARG(t); + struct pim_instance *pim = up->channel_oil->pim; + + /* source is no longer active - pull the SA from MSDP's cache */ + pim_msdp_sa_local_del(pim, &up->sg); +} + +void pim_upstream_msdp_reg_timer_start(struct pim_upstream *up) +{ + EVENT_OFF(up->t_msdp_reg_timer); + event_add_timer(router->master, pim_upstream_msdp_reg_timer, up, PIM_MSDP_REG_RXED_PERIOD, + &up->t_msdp_reg_timer); + + pim_msdp_sa_local_update(up); +} + void pim_msdp_shutdown(struct pim_instance *pim, bool state) { struct pim_msdp_peer *peer; |