diff options
| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-12-02 12:48:06 -0500 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-12-21 20:26:18 -0500 |
| commit | 06d1c450f355efa63dfe0cbe835db6d58ebb2672 (patch) | |
| tree | 6a3d899f73c6607ab7323489f3bfc673522a8b56 /pimd/pim_util.h | |
| parent | f041117e84d74e53f69fbbeaacf3ba80a8ddf907 (diff) | |
pimd: With igmpv2 turned on don't accept 224.0.0.0/24 groups
When a group is in the 224.0.0.0/24 range and we
have igmp v2 turned on do not allow it to be
considered for inclusion as a mroute.
Ticket: CM-13855
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reviewed-by:
Diffstat (limited to 'pimd/pim_util.h')
| -rw-r--r-- | pimd/pim_util.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pimd/pim_util.h b/pimd/pim_util.h index a948f81ce8..3a7844b402 100644 --- a/pimd/pim_util.h +++ b/pimd/pim_util.h @@ -33,5 +33,6 @@ uint16_t igmp_msg_decode8to16(uint8_t code); void pim_pkt_dump(const char *label, const uint8_t *buf, int size); +int pim_is_group_224_0_0_0_24 (struct in_addr group_addr); int pim_is_group_224_4 (struct in_addr group_addr); #endif /* PIM_UTIL_H */ |