on some cases, kernel routes are not selected, because the kernel
suppressed it without informing the netlink layer that the route has
been suppressed ( for instance, when an interface goes down, the route
never goes back when interface goes up again). This commit intends to
suppress that entry from zebra.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
IS-IS would ignore any area lsp-mtu setting configured after initial
creation of the LSP since move to the new tlv serialized/deserializer.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
isisd would crash when lsp fragments aged out, since they got freed
correctly, but were not removed from LSP0's linked list of fragments.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
The evpn_vtep_ip_cmp function must return positive and negative
numbers for when we are doing sorted linked list inserts.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The purpose of adding a l2vni as an sorted list is
shot in the foot when the l2vni compare function only
returns 0 or 1. This will cause subtle crashes when
we add sorted and we end up with multiple list node pointing
to the same thing.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Use the proper multi hop hash for matching multi hop peers.
Spotted by Dmitrii Turlupov.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Use ospf6_prefix_same for comparing two exact same prefix
to determine ECMP for a route.
ospf6_route_cmp expects two different prefix rather
being exactly same.
Ticket:CM-22630
Testing Done:
performed ECMP of intra network prefix route via
sending same route via different available
ospf6 paths.
Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
Add the '[no] flood <disable|head-end-replication>' command
to the l2vpn evpn afi/safi sub commands for bgp. This command
when entered as 'flood disable' will turn off type 3 route
generation for the transmittal of the type 3 route necessary
for BUM replication on the remote VTEP. Additionally it will
turn off the BUM handling via the new zebra command,
ZEBRA_VXLAN_FLOOD_CONTROL.
Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Allow the modification of whether or not we will allow
BUM flooding on the vxlan bridge. To do this allow
the upper level protocol to specify via the ZEBRA_VXLAN_FLOOD_CONTROL
zapi message.
If flooding is disabled then BUM traffic will not be forwarded
to other VTEP's.
Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
1. "show bgp ipv4 json"
- Added "network" field which displays a prefix in 'prefix/prefixlen' format.
2. "show bgp ipv6 json"
- Added "network" field which displays a prefix in 'prefix/prefixlen' format.
- JSON does not have "prefix", "prefixLen" fields which are present in IPv4
command. Added these fields as they are useful.
3. "show bgp ipv4/ipv6 neighbor <neighbor_addr> advertised-routes json"
- Added "network" field.
4. "show bgp ipv4/ipv6 summary json"
- Added "pfxSnt" for peers. This count is obtained from corresponding
update_subgroup.
5. "show bgp neighbor json"
- Added "sentPrefixCounter"
Signed-off-by: Ameya Dharkar <adharkar@vmware.org>
Work to handle the route-maps, namely the header changes in zebra_vrf.h
and the mapping of using that everywhere
Signed-off-by: vishaldhingra vdhingra@vmware.com
When a subgroup splits to form a new subgroup because of policy changes
for a peer, new subgroup copies adj out(state about advertised routes)
from the parent subgroup. At the same time, it should also copy
scount(advertised prefix count) to the new subgroup for the count to be
in sync with the adj_out for the subgroup.
Signed-off-by: Ameya Dharkar <adharkar@vmware.org>
Some draft ietf are not handle by :rfc: keyword. A workaround is
proposed, like it has been done for flowspec.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
