EVPN route's extended community include
important informations like Mobility sequence,
router mac, and RT values, include the ecomm
in evpn brief output.
Ticket:CM-25353
Testing Done:
Validated in evpn deployment with routes.
TOR#show bgp l2vpn evpn route
...
Network Next Hop Metric LocPrf Weight Path
Extended Community
Route Distinguisher: 27.0.0.11:3
*> [2]:[0]:[0]:[48]:[00:02:00:00:00:04]:[128]:[fe80::202:ff:fe00:4]
36.0.0.11 0 4435 5546 i
RT:5546:1008 ET:8 ND:Router Flag
* [2]:[0]:[0]:[48]:[00:02:00:00:00:36]
36.0.0.11 0 4435 5546 i
RT:5546:1008 RT:5546:4003 ET:8 MM:0, sticky MAC Rmac:44:38:39:ff:ff:01
*> [2]:[0]:[0]:[48]:[00:02:00:00:00:36]
36.0.0.11 0 4435 5546 i
RT:5546:1008 RT:5546:4003 ET:8 MM:0, sticky MAC Rmac:44:38:39:ff:ff:01
* [3]:[0]:[32]:[36.0.0.11]
36.0.0.11 0 4435 5546 i
RT:5546:1008 ET:8
*> [3]:[0]:[32]:[36.0.0.11]
36.0.0.11 0 4435 5546 i
RT:5546:1008 ET:8
Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
Also fixes some issues related to -
show evpn arp-cache vni xx vtep yy
Ticket: CM-25380
Signed-off-by: Nitin Soni<nsoni@cumulusnetworks.com>
Reviewed-by: CCR-8858
Testing-Done: Evpn scale test with 30K neighs
when working with a standard vrf backend, bfdd ignores that and tries to
create and configure bfd sockets for each vrf, which will fail for the
second vrf discovered, since the network namespace used is the same, and
it is not possible to use same socket settings twice. Handle this case,
and avoids to reinitialise sockets.
This patch however does not leverage bfd support for vrf-lite.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
MTYPE definitions should be local to the file using them whereever
possible. Also remove some superfluous ;
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The "static struct mtype * const MTYPE_FOO" doesn't quite make a
"constant" that is usable for initializers. An 1-element array works
better.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Position of address family and encoding type is defined wrongly in the
packed structure. This will correct the position as per RFC 4601 4.9.1
Signed-off-by: Saravanan K <saravanank@vmware.com>
When running `show run` of route-maps the order is basically
the order read in some fashion. Convert the display to
always be the alphabetically sorted order.
Suggested-by: Manuel Schweizer <manuel@cloudscale.ch>
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This will allow the end-user to clear the counters associated
with the route-map. Subsuquent `show route-map ..` commands
will display counters since the last clear.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When we are issuing a new command:
router bgp
bgp default local-preference ..
-or-
bgp cluster-id ...
-or-
bgp disable-ebgp-connected-route-check
Do not tell them that afi/safi's are not configured. There is nothing
to do with this information and it will create confusion in the
end user that we are looking for afi/safi's that are never going to
be configed.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Add a note in the fedora build guide on how to disable
firewalld and clear iptables that come by default.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
The `neighbor X:X::X default-originate command is complaining
that:
The route-map '(null)' does not exist.
Upon inspection of the code we were passing a NULL
string to the lookup. Testing for null gets us this:
donna.cumulusnetworks.com# conf t
donna.cumulusnetworks.com(config)# router bgp 99
donna.cumulusnetworks.com(config-router)# neighbor 2001:1::1:2 remote-as 99
donna.cumulusnetworks.com(config-router)# neighbor 2001:1::1:2 default-originate
donna.cumulusnetworks.com(config-router)# end
donna.cumulusnetworks.com# show run
Building configuration...
Current configuration:
!
frr version 7.2-dev
frr defaults datacenter
hostname donna.cumulusnetworks.com
log stdout
no ipv6 forwarding
!
ip route 4.5.6.7/32 10.50.11.4
!
router bgp 99
neighbor 2001:1::1:2 remote-as 99
!
address-family ipv4 unicast
neighbor 2001:1::1:2 default-originate
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The failed neighbor event logging that was recently added in
commit: 3acae086ba
cast a bit too broad of a stroke. We should only inform
the user that we were ignoring the RTM_NEWNEIGH FAIL callback
when we believe it was one of our own 5549 entries.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When dumping rib data about a route for `debug rib detail`
modify the dump command to display the prefix as part
of every line so that we can use a grep on the log
file.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
There has never been a `debug igmp trace detail` but we have
had code to display this when we had the appropriate flags
set. Since we never can accept this, let's remove this.
This showed up because of commit:0ab16492d2d9fcc6cba7e001227deed6765ed261
where we re-arranged some debugs to combine them being turned on.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When a prefix-list is applied to a BGP neighbor to deny the learning
of specific routes, the hit count is showing 0 for BGP even though
the routes are being filtered correctly due
to the configured prefix-list.
Before fix:
c1# show ip prefix-list nag seq 10
ZEBRA: seq 10 permit any (hit count: 0, refcount: 0)
BGP: seq 10 permit any (hit count: 0, refcount: 0)
c1# show ip prefix-list nag seq 5
ZEBRA: seq 5 deny 1.0.1.0/24 (hit count: 0, refcount: 0)
BGP: seq 5 deny 1.0.1.0/24 (hit count: 0, refcount: 0)
Fix: Increment the prefix-list's hit count whenever a rule match occurs.
After Fix:
c1# show ip prefix-list nag seq 10
ZEBRA: seq 10 permit any (hit count: 0, refcount: 0)
BGP: seq 10 permit any (hit count: 6, refcount: 0)
c1# show ip prefix-list nag seq 5
ZEBRA: seq 5 deny 1.0.1.0/24 (hit count: 0, refcount: 0)
BGP: seq 5 deny 1.0.1.0/24 (hit count: 1, refcount: 0)
Signed-off-by: Visakha Erina visakha.erina@broadcom.com
If we create a channel_oil ensure that all paths that
we can go down will create one. Future commits
can remove the (up->channel_oil) tests.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
There is no need to check for ALLOC function failures
in the code base. If we cannot get more memory we
assert.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Adding a read with the address of the thread pointer we want to
use will allow lib/thread.c to properly handle your thread pointers.
Instead we were setting the pointer to NULL before we passed
into the _read and _write thread functions. Remove the NULL
pointer set and just let thread.c handle everything.
vty_stdio_resume and vty_read would blindly add read and write
which would cause vty_event() to drop the thread pointer.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When BGP daemon is down, Clean up its configuration state from zebra.
When the BGP daemon is up again, it will push its configuration to zebra
Delete the MAC and neighbor information received on the BGP session,
while retaining the local MAC and local ARP entries.
Signed-off-by: Kishore Aramalla karamalla@vmware.com
Use %% style for errors in log commands and switch
tabs to a single space in output. Also, remove un-needed
output for success.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Adding in the command `show log-filter` made `show log`
ambiguous. Change the checkRouterRunning() test to do
full `show logging` so it works again.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Add vrrpd and sharpd to the DAEMONS_* list so they
can be dispatched daemons independent commands
such as `show work-queues` and `log-filter`.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Add some user documentation for applying/deleting/showing
log filters with the new commands.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
As logging functions are called, if filters are stored,
look for the filter substring in the logs. If it is not
found, do not output the log to a file or stdout.
If the filter is matched, handle the log call per usual.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
