diff options
Diffstat (limited to 'pimd/pim_util.c')
| -rw-r--r-- | pimd/pim_util.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/pimd/pim_util.c b/pimd/pim_util.c index decc491ede..4b67dbf1b1 100644 --- a/pimd/pim_util.c +++ b/pimd/pim_util.c @@ -139,7 +139,7 @@ int pim_is_group_224_4(struct in_addr group_addr) return prefix_match(&group_all, &group); } -bool pim_is_group_filtered(struct pim_interface *pim_ifp, struct in_addr *grp) +bool pim_is_group_filtered(struct pim_interface *pim_ifp, pim_addr *grp) { struct prefix grp_pfx; struct prefix_list *pl; @@ -147,10 +147,22 @@ bool pim_is_group_filtered(struct pim_interface *pim_ifp, struct in_addr *grp) if (!pim_ifp->boundary_oil_plist) return false; - grp_pfx.family = AF_INET; - grp_pfx.prefixlen = IPV4_MAX_BITLEN; - grp_pfx.u.prefix4 = *grp; + pim_addr_to_prefix(&grp_pfx, *grp); - pl = prefix_list_lookup(AFI_IP, pim_ifp->boundary_oil_plist); + pl = prefix_list_lookup(PIM_AFI, pim_ifp->boundary_oil_plist); return pl ? prefix_list_apply(pl, &grp_pfx) == PREFIX_DENY : false; } + + +/* This function returns all multicast group */ +int pim_get_all_mcast_group(struct prefix *prefix) +{ +#if PIM_IPV == 4 + if (!str2prefix("224.0.0.0/4", prefix)) + return 0; +#else + if (!str2prefix("FF00::0/8", prefix)) + return 0; +#endif + return 1; +} |