Adding EVPN prefix of Type 2, 3 and 5 routes to bgp updates
prefix filters.
Ticket:CM-14476
Testing Done:
Configure multiple evpn options under 'debug bgp updates prefix'.
Below is the running-config output.
MAC-IP route with just MAC:
debug bgp updates prefix l2vpn evpn type macip mac
00:02:00:0a:0a:0a
MAC-IP route with MAC and IP:
debug bgp updates prefix l2vpn evpn type macip mac
00:02:00:00:00:0c ip 45.0.1.9
MAC-IP route with just MAC and IPv6:
debug bgp updates prefix l2vpn evpn type
macip mac 00:02:00:00:00:0a ip 2001:fee1:0:1::8
Type-3:
debug bgp updates prefix l2vpn evpn type multicast ip 27.0.1.19
Type-5:
debug bgp updates prefix l2vpn evpn type prefix
ip 2060:1:1:1::/64
Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
Commit a2ca67d1d2 consolidated IPv4 and IPv6 handling. It also applied
our ignorance for IPv4 srcdest routes onto IPv6.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Each ipset with port value monitors either src port or dst port.
The information is added to show pbr iptable commmand.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
When configuring an interface, the no local-install any command appears,
and leads to confusions. because the effect of that command differs if
it is executed after local-install <interfaces> or before executing
local-install <interfaces>, the proposal fix here is to suppress that
command from the vty available commands.
PR=59595
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Acked-by: Alain Ritoux <alain.ritoux@6wind.com>
because the IP destination criterium may match several entries, the show
command may return more than one entry.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
When adding an entry, a check is done in order to flush previously
configured entries. The whole parameters are checked so as to not remove
some entries that have ipset entries equal, but not iptable settings.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Instead of relying on jhash_1word for some parameters that are not 32
bit size, the jash(pointer, len) function is used.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Because one flowspec entry can create 1-N bgp pbr entries, the list is
now updated and visible. Also, because the bgp_extra structure is used,
this list is flushed when the bgp_extra structure is deleted.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Bad nexthop messages from netlink were causing zebra
to hang here. Added a check to verify the length
of the nexthop so it doesn't keep trying to read.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Some more address family filters we can safely ignore
as well as typos in logger. Added AF_MPLS as filterable.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Zebra needed a check that varifies the prefix length
of an address is a valid length when receiving route
changes and interface address changes.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Zebra needed a check for mtu from the message it
received from the kernel before adding the new link.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
The zebra netlink socket was attempting to read netlink
messages with invalid address families in a couple areas.
Added filters and warn messages.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
This code allows you to fuzz the netlink listening socket
in zebra by --enable-fuzzing and passing the -w [FILE]
option when running zebra.
File collection is stored in /var/run/frr/netlink_*
where each number is just a counter to keep the
files distinct.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
To keep configuration consistent, vrf that have not been able to be
associated with netns are removed.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
When isis_sock_init fails in isis_circuit_up, isis_circuit_down would
be called to cancel timers which were scheduled. However
isis_circuit_down would immediately return, since the state had not been
changed to 'UP' yet.
Fix this by having isis_circuit_down always cancel all the timers.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
On old compilers CPP_NOTICE should be a macro evaluating to an empty
statement, instead of being undefined.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
