diff options
| author | Mobashshera Rasool <mrasool@vmware.com> | 2022-02-17 03:56:20 -0800 |
|---|---|---|
| committer | Mobashshera Rasool <mrasool@vmware.com> | 2022-03-08 00:57:51 -0800 |
| commit | c6ced47492ab55d04bc237727fd90fbffa3ed438 (patch) | |
| tree | d738d474359e6054c1713b20838dac3988c77176 /pimd/pim_util.c | |
| parent | 49b7b2c4a83bd2d7f2a122d46df9d717943e0e05 (diff) | |
pim6d: Add pim_get_all_mcast_group api
Added this api to fill all multicast group address based on IP version.
For PIMv4 its 224.0.0.0/4, for PIMv6 its FF00::0/8.
Changed the code where its being used currently.
Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
Diffstat (limited to 'pimd/pim_util.c')
| -rw-r--r-- | pimd/pim_util.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/pimd/pim_util.c b/pimd/pim_util.c index 8232d7205b..4b67dbf1b1 100644 --- a/pimd/pim_util.c +++ b/pimd/pim_util.c @@ -152,3 +152,17 @@ bool pim_is_group_filtered(struct pim_interface *pim_ifp, pim_addr *grp) 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; +} |