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pimd: Register stop message sent with mask 32

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As per RFC 4601 section 4.9.4, For Register-Stops,
the Mask Len field contains full address length * 8
(e.g. 32 for IPv4 native encoding) (e.g. 128 for IPv6),
if the message is sent for a single group

The issue is seen after 10356, so fixed now.

Signed-off-by: Sarita Patra <saritap@vmware.com>
This commit is contained in:
Sarita Patra 2022-06-29 06:34:19 -07:00
parent c6c4b5e68f
commit 8e51ca271e
1 changed files with 1 additions and 1 deletions
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2
pimd/pim_tlv.c
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@ -218,7 +218,7 @@ int pim_encode_addr_group(uint8_t *buf, afi_t afi, int bidir, int scope,
*buf++ = PIM_MSG_ADDRESS_FAMILY;
*buf++ = 0;
*buf++ = flags;
*buf++ = sizeof(group) / 8;
*buf++ = sizeof(group) * 8;
memcpy(buf, &group, sizeof(group));
buf += sizeof(group);