We might disable sending unconfig/shutdown notifications when
Graceful-Restart is enabled and negotiated.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
When primary global v6 unicast address is configured on an
unnumbered interface, BGP does not re-advertise updates out
with the new global v6 address as the nexthop
Signed-off-by: Pdoijode <pdoijode@nvidia.com>
Before it worked only when configured initially via CLI. Later, when we
receive a new route, that should match a decent MED, we just skip it, because
MED mismatch is not recalculated.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
When redistributing connected addresses, the address family has
to be figured out. The calculation was not done, the next-hop
address length was not set, and as consequence, the nexthop
is displayed like if it was an ipv6 address, which is wrong for
ipv4 addresses.
Calculate the family for connected addresses.
Change the topotests accordingly.
Fixes: ("7226bc40d606") bgpd: ignore NEXT_HOP for MP_REACH_NLRI
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
This test ensures that MPLS VPN routes can be installed into a
gre interface with route-map l3vpn next-hop encapsulation command
set. On the other hand, if this command is not set, incoming bgp
routes are not considered as valid.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
- double the size of each new chunk request from zebra
- use bitfields to track label allocations in a chunk
- When allocating:
- skip chunks with no free labels
- search biggest chunks first
- start search in chunk where last search ended
- Improve API documentation in comments (bgp_lp_get() and callback)
- Tweak formatting of "show bgp labelpool chunks"
- Add test features (compiled conditionally on BGP_LABELPOOL_ENABLE_TESTS)
Signed-off-by: G. Paul Ziemba <paulz@labn.net>
Whn using as-override, we should be able to deny outgoing updates from
being propogated when `neighbor soo` is configured.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
To prove that this works. Modify a test that uses mpls to
turn on mpls for the interfaces that need mpls via the
new mpls command.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This test is sometimes failing when it looks at the
v6 routes in the fib. Since the step before is
ensuring that v3 ospf has just converged let's
give it a bit of time to find and see if things
have had a chance to install the routes too.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This test directory takes almost 7 minutes to complete splitting
this up into 3 test files drops it down to just over 3 minutes.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Enhanced few exsiting PIM APIs to support both
IPv4 and IPv6 configuration. Added few new APIs
for PIMv6. Tested all existing tests with new
API changes.
Signed-off-by: Kuldeep Kashyap <kashyapk@vmware.com>
This tests checks that there are no errors when receiving BFD
packets over the various linux vrf interfaces. For example, if
an incoming packet is received by the wrong socket, a VRF
mismatch error would occur, and BFD flapping would be observed.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
I rarely get this failure:
@classname: bgp_snmp_mplsl3vpn.test_bgp_snmp_mplsvpn
@name: test_pe1_converge_evpn
@time: 44.875
@message: AssertionError: BGP SNMP does not seem to be running
assert False
+ where False = <bound method SnmpTester.test_oid of <lib.snmptest.SnmpTester object at 0x7fa8562eb4f0>>('bgpVersion', '10')
+ where <bound method SnmpTester.test_oid of <lib.snmptest.SnmpTester object at 0x7fa8562eb4f0>> = <lib.snmptest.SnmpTester object at 0x7fa8562eb4f0>.test_oid
"Wait for protocol convergence"
tgen = get_topogen()
r1 = tgen.gears["r1"]
r1_snmp = SnmpTester(r1, "10.1.1.1", "public", "2c")
assertmsg = "BGP SNMP does not seem to be running"
> assert r1_snmp.test_oid("bgpVersion", "10"), assertmsg
E AssertionError: BGP SNMP does not seem to be running
E assert False
E + where False = <bound method SnmpTester.test_oid of <lib.snmptest.SnmpTester object at 0x7fa8562eb4f0>>('bgpVersion', '10')
E + where <bound method SnmpTester.test_oid of <lib.snmptest.SnmpTester object at 0x7fa8562eb4f0>> = <lib.snmptest.SnmpTester object at 0x7fa8562eb4f0>.test_oid
Under heavy system load a quick test before BGP can fully come up can result in a failed
test. Add some extra time for snmp to come up properly.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
