When a MAC is detected duplicate on a local
learn event (with freeze action),
do not send update to bgp to advertise into
evpn control plane.
With evpn mh, inform_client flag is set and
sends notification to bgp albeit dup detect
is set.
Check mac are detected as duplicate before
setting inform_client to true.
Ticket:CM-29817
Reviewed By:CCR-10329
Testing Done:
Enable DAD with freeze action
Upon local learn MAC detected as duplica
Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
this information is necessary for local information, because the
interface associated to the mac address is stored with its ifindex, and
the ifindex may not be enough to get to the right interface when it
comes with multiple network namespaces.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
extract mac_gateway add code from zevi_gw_macip_add and move it to
a new generic function zebra_evpn_mac_gw_macip_add in zebra_evpn_mac.c
Signed-off-by: Pat Ruddy <pat@voltanet.io>
extract generic local mac add code from zebra_vxlan_local_mac_del
into a new function zebra_evpn_del_local_mac in zebra_evpn_mac.c
Signed-off-by: Pat Ruddy <pat@voltanet.io>
extract the local mac add code from zebra_vxlan_local_mac_add_update
and create a new generic local mac add function
zebra_evpn_add_update_local_mac
Signed-off-by: Pat Ruddy <pat@voltanet.io>
Move MAC add code from process_remote_macip_add in zebra_vxlan.c
to a generic function process_mac_remote_macip_add in
zebra_evpn_mac.c
Signed-off-by: Pat Ruddy <pat@voltanet.io>
clone zebra_vxlan.c to create a file zebra_evpn_mac.c for MAC dB
functions whilst retaining the history of zebra_vxlan.c
Signed-off-by: Pat Ruddy <pat@voltanet.io>
