(Somewhat) useful when dealing with an interface that has only one host
attached. Only works for IGMPv2 and MLDv1, other protocol versions have
no leave message.
Co-authored-by: David Lamparter <equinox@opensourcerouting.org>
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
For groups we can just look at the length of the list, for sources we
need to count them on a per-interface level.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This will add a static IGMP group that does not rely on an underlying
socket join which sends traffic to the cpu unneccesarily. Instead, the
groups are joined directly without any IGMP interactions.
New command is under interfaces, 'ip igmp static-group ...'.
Added an alias for 'ip igmp join ...' to 'ip igmp join-group'.
Moved IGMP join groups to new yang list "join-group" and reused
the "static-group" list for the IGMP static groups.
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
According to RFC 2236 Section 8.3
The number of seconds represented by the [Query Response Interval] must be less than the [Query Interval].
As Maximum Response Delay refers to the maximum time interval within which an IGMP or MLD router
should respond to a query message. If both are equal, then both may expire at the same time.
So Query Interval must be greater than the query max response time.
Signed-off-by: Sai Gomathi N <nsaigomathi@vmware.com>
YANG files get to keep their license boilerplate in addition to the SPDX
header, since they are likely to be copied around individually.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Renamed frr-igmp.yang to frr-gmp.yang, igmp to gmp container.
to support IGMP and MLD protocol.
frr-gmp.yang, created a list of address family under mgmd
container. For PIMV4 the key is IPV4, where as for PIMV6
the key is IPV6. This is done for PIMV6 development.
This commit will have all the northbound changes to support
IPV4 address family.
Signed-off-by: sarita patra <saritap@vmware.com>
