diff options
Diffstat (limited to 'pimd/pim_bfd.c')
| -rw-r--r-- | pimd/pim_bfd.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/pimd/pim_bfd.c b/pimd/pim_bfd.c index b0915fa62..938e35e81 100644 --- a/pimd/pim_bfd.c +++ b/pimd/pim_bfd.c @@ -44,6 +44,9 @@ pim_bfd_write_config (struct vty *vty, struct interface *ifp) struct pim_interface *pim_ifp = ifp->info; struct bfd_info *bfd_info = NULL; + if (!pim_ifp) + return; + bfd_info = (struct bfd_info *) pim_ifp->bfd_info; if (!bfd_info) return; @@ -194,6 +197,8 @@ pim_bfd_if_param_set (struct interface *ifp, u_int32_t min_rx, struct pim_interface *pim_ifp = ifp->info; int command = 0; + if (!pim_ifp) + return; bfd_set_param ((struct bfd_info **) &(pim_ifp->bfd_info), min_rx, min_tx, detect_mult, defaults, &command); @@ -259,6 +264,10 @@ pim_bfd_interface_dest_update (int command, struct zclient *zclient, for (ALL_LIST_ELEMENTS (pim_ifp->pim_neighbor_list, neigh_node, neigh_nextnode, neigh)) { + /* Check neigh address matches with BFD address */ + if (neigh->source_addr.s_addr != p.u.prefix4.s_addr) + continue; + bfd_info = (struct bfd_info *) neigh->bfd_info; if (bfd_info->status == status) { |