This test establishes a binding between nbma ip of a spoke and its
protocol address. This information is pushed to hub.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Just another round of trying to add pytest.mark.bgpd. Not finished yet just
what I could stand doing for a few minutes.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Fixes:
/usr/lib/python3.9/site-packages/_pytest/config/__init__.py:1463: in getoption
val = getattr(self.option, name)
E AttributeError: 'Namespace' object has no attribute 'topology_only'
The above exception was the direct cause of the following exception:
/usr/lib/python3.9/site-packages/pluggy/manager.py:127: in register
hook._maybe_apply_history(hookimpl)
/usr/lib/python3.9/site-packages/pluggy/hooks.py:333: in _maybe_apply_history
res = self._hookexec(self, [method], kwargs)
/usr/lib/python3.9/site-packages/pluggy/manager.py:93: in _hookexec
return self._inner_hookexec(hook, methods, kwargs)
/usr/lib/python3.9/site-packages/pluggy/manager.py:84: in <lambda>
self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
tests/topotests/conftest.py:62: in pytest_configure
if config.getoption("--topology-only"):
/usr/lib/python3.9/site-packages/_pytest/config/__init__.py:1474: in getoption
raise ValueError(f"no option named {name!r}") from e
E ValueError: no option named 'topology_only'
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
Description:
BGP session not established for ipv6 link local address with vrf config
Problem Description/Summary :
BGP session not established for ipv6 link local address with vrf configyy
1.Configure ipv6 link-local address fe80::1234/64 on dut1 and fe80::4567/64 on dut2
2.Configure BGP neighbors for ipv6 link-local on both dut1 and dut2
3.Verify BGP session is UP over link-local ipv6 address
4.Observed that bgp session not established for ipv6 link local address
Expected Behavior :
BGP session should be established for ipv6 link local address with vrf config
Signed-off-by: sudhanshukumar22 <sudhanshu.kumar@broadcom.com>
These are for string quoting (`%pSQ`) and string escaping (`%pSE`); the
sets / escape methods are currently rather "basic" and might be extended
in the future.
Signed-off-by: David Lamparter <equinox@diac24.net>
Analogous to Linux kernel `%pV` (but our mechanism expects 2 specifier
chars and `%pVA` is clearer anyway.)
Signed-off-by: David Lamparter <equinox@diac24.net>
... to suppress the warnings when using something that isn't quite ISO C
compatible and would otherwise cause compiler warnings from `-Wformat`.
Signed-off-by: David Lamparter <equinox@diac24.net>
Three new tests:
- OSPFv3 convergence using 'ipv6 ospf6 neighbor json'
- Default route functionality:
* Check that the LSA is present
* Check that the route was installed
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
This replaces `%n` with a safe, out-of-band option that simply records
the start and end offset of the output produced for each `%...`
specifier.
The old `%n` code is removed.
Signed-off-by: David Lamparter <equinox@diac24.net>
Allowing printfrr extensions to directly write to the output buffer has
a few advantages:
- there is no arbitrary length limit imposed (previously 64)
- the output doesn't need to be copied another time
- the extension can directly use bprintfrr() to put together pieces
The downside is that the theoretical length (regardless of available
buffer space) must be computed correctly.
Extended unit tests to test these paths a bit more thoroughly.
Signed-off-by: David Lamparter <equinox@diac24.net>
When "bgp bestpath peer-type multipath-relax" is enabled, multipaths
with both eBGP and iBGP learned routes may exist. It is not desirable
for the iBGP next hops to be discarded from the FIB because they are not
directly connected. When publishing a nexthop group to zebra, the
ZEBRA_FLAG_ALLOW_RECURSION flag is normally not set when the best path
is eBGP; when "bgp bestpath aspath multipath-relax" is configured, the
flag will now be set if any paths are from iBGP peers. This leaves
all-eBGP multipaths still requiring nexthops over connected routes.
Signed-off-by: Joanne Mikkelson <jmmikkel@arista.com>
This new BGP configuration is akin to "bgp bestpath aspath
multipath-relax". When applied, paths learned from different peer types
will be eligible to be considered for multipath (ECMP). Paths from all
of eBGP, iBGP, and confederation peers may be included in multipaths
if they are otherwise equal cost.
This change preserves the existing bestpath behavior of step 10's result
being returned, not the result from steps 8 and 9, in the case where
both 8+9 and 10 determine a winner.
Signed-off-by: Joanne Mikkelson <jmmikkel@arista.com>
This new test launches a small network composed by 4 OSPF routers with
Traffic Engineering and Segment Routing configuration. To assess the Link
State Traffic Engineering feature, the TED of each router is compared
against the reference TED which corresponds to the network topology.
Then a series of 6 steps, where Link, TE & SR configurations are modified
up to r4 shutwdown, are used to verify that the TED is correctly updated
on the 4 routers.
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
Changes:
- Decrease hello interval to avoid packet loss slow downs
- Decrease dead interval to converge faster
- Remove previous 'Full' state check that wasn't checking for all
peers (only one per router)
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
The previous, more complex mechanism failed to take into account that
git worktrees only have a stub .git file & copying the worktree itself
is not enough. Just extract a file list beforehand & don't bother with
git inside the container.
Signed-off-by: David Lamparter <equinox@diac24.net>
Back when I put this together in 2015, ISO C11 was still reasonably new
and we couldn't require it just yet. Without ISO C11, there is no
"good" way (only bad hacks) to require a semicolon after a macro that
ends with a function definition. And if you added one anyway, you'd get
"spurious semicolon" warnings on some compilers...
With C11, `_Static_assert()` at the end of a macro will make it so that
the semicolon is properly required, consumed, and not warned about.
Consistently requiring semicolons after "file-level" macros matches
Linux kernel coding style and helps some editors against mis-syntax'ing
these macros.
Signed-off-by: David Lamparter <equinox@diac24.net>
The following error is shown when running the OSPFv3 tests
2021-03-16 23:37:44,792 INFO: Function returned global name 'data_rid' is not defined
2021-03-16 23:37:44,792 INFO: Retry [#1] after sleeping for 2s
2021-03-16 23:37:46,794 INFO: Verifying OSPF6 neighborship on router r1:
2021-03-16 23:37:46,993 INFO: Output for command [ show ipv6 ospf6 neighbor ] on router r1:
Neighbor ID Pri DeadTime State/IfState Duration I/F[State]
2.2.2.2 1 00:00:03 Full/PointToPoint 00:00:01 r1-r2-eth0[PointToPoint]
Fix the "data_rid" warning by using the correct variable
Signed-off-by: ckishimo <carles.kishimoto@gmail.com>
Currently there is a single interval for both RX and TX echo functions.
This commit introduces separate RX and TX timers for echo packets.
The main advantage is to be able to set the receive interval to zero
when we don't want to receive echo packets from the remote system.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Additional example usage of iproute2_is_vrf_capable check in
isis-topo1-vrf topotest.
Signed-off-by: David Schweizer <dschweizer@opensourcerouting.org>
Example usage of iproute2_is_vrf_capable check in bgp_multi_vrf_topo1
and bgp_multi_vrf_topo2 topotests.
Signed-off-by: David Schweizer <dschweizer@opensourcerouting.org>
The test has been failing often recently and it is causing some false
positives for unrelated PRs.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
We version the tests with the source code so we should no longer attempt
to support old versions in development branch.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
The new ospf-sr-topo2 tests are much broader and detailed,
hence it makes no sense to keep the old ospf-sr-topo1
tests.
Signed-off-by: GalaxyGorilla <sascha@netdef.org>
1. Improved error meesage logging.
2. No functionality changes only put some meaningfull error messages.
Signed-off-by: Kuldeep Kashyap <kashyapk@vmware.com>
Avoid undocumented topotest dependency on installing en_US locale.
With this change dependency is removed.
Signed-off-by: Christian Hopps <chopps@labn.net>
Didn't test this but it's already randomly broken so cant be worse
Hopefully fixes:
raise InvalidCLIError("%s" % output)
InvalidCLIError: line 2: % Command incomplete[4]: bgp
large-community-list standard Test1 permit
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
