FRR should only ever use the appropriate THREAD_ON/THREAD_OFF
semantics. This is espacially true for the functions we
end up calling the thread for.
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
Add the "default-information-originate" option to the "area X nssa"
command. That option allows the origination of Type-7 default routes
on NSSA ABRs and ASBRs.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
The route created by the "default-information-originate" command
isn't a regular external route. As such, an NSSA ABR shouldn't
originate a corresponding Type-7 LSA for it (there's a separate
configuration knob to generate Type-7 default routes).
While here, fix a small issue in ospf6_asbr_redistribute_add()
where routes created by "default-information-originate" were being
displayed with an incorrect "unknown" type.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Fix wrong comparison since route->path.metric_type is always set
to either 1 or 2. The OSPF6_PATH_TYPE_EXTERNAL2 constant, whose
value is 4, refers to a route type so its usage was incorrect here.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Considering that both the GR helper mode and restarting mode can be
enabled at the same time, the "graceful-restart helper-only" command
can be a bit misleading since it implies that only the helper mode
is enabled. Rename the command to "graceful-restart helper enable"
to clarify what the command does.
Start a deprecation cycle of one year before removing the original
command
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Considering that both the GR helper mode and restarting mode can be
enabled at the same time, the "graceful-restart helper-only" command
can be a bit misleading since it implies that only the helper mode
is enabled. Rename the command to "graceful-restart helper enable"
to clarify what the command does.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Issue #9535 describes how the export-list/import-list commands work
differently on ospfd and ospf6d.
In short:
* On ospfd, "area A.B.C.D export-list" filters which internal
routes an ABR exports to other areas. On ospf6d, instead, that
command filters which inter-area routes an ABR exports to the
configured area (which is quite counter-intuitive). In other words,
both commands do the same but in opposite directions.
* On ospfd, "area A.B.C.D import-list" filters which inter-area
routes an ABR imports into the configured area. On ospf6d, that
command filters which inter-area routes an interior router accepts.
* On both daemons, "area A.B.C.D filter-list prefix NAME <in|out>"
works exactly the same as import/export lists, but using prefix-lists
instead of ACLs.
The inconsistency on how those commands work is undesirable. This
PR proposes to adapt the ospf6d commands to behave like they do
in ospfd.
These changes are obviously backward incompatible and this PR doesn't
propose any mitigation strategy other than warning users about the
changes in the next release notes. Since these ospf6d commands are
undocumented and work in such a peculiar way, it's unlikely many
users will be affected (if any at all).
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
A bunch of tests have this pattern:
a) Install a new prefix into bgp
b) Run this loop:
foreach (router in topology) {
verify_bgp_rib(router)
}
This is to ensure that the prefix is actually disseminated.
The problem with this, of course, is that a wait of 2 seconds
for every item in that loop makes no sense. As that the initial
router verification of it's bgp rib will wait 2 seconds and
all the remaining bgp routers in the topology will have gotten
the data. So we end up waiting a bunch of extra time.
Remove the initial_wait time for verify_bgp_rib. Also
increase the failure wait time to 30 seconds. This is
to give a bigger window for bgp to send it's data for
our test systems that could be under heavy load. In the
normal case tests will never hit this.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Add a new topotest that features a topology with seven routers spread
across four OSPF areas:
* 1 backbone area;
* 1 regular non-backbone area (0.0.0.1);
* 1 stub area (0.0.0.2);
* 1 NSSA area (0.0.0.3).
All routers have both GR and GR helper functionality enabled in
the configuration. The test consists of restarting each router,
one at time, and checking that all forwarding planes (and LSDBs)
are kept intact during those restarts.
A successful run takes about three minutes to finish.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Compilation is warning that a memcpy is only copying
the first (sizeof pointer) into memory. This is not
what we really want. Although it does beg the question about
why this memcpy is needed( or what it is doing ). I'm going
to just fix the memcpy and call it a day.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
frrmod_load() attempts to dlopen() several possible paths
(constructed from its basename argument) until one succeeds.
Each dlopen() attempt may fail for a different reason, and
the important one might not be the last one. Example:
dlopen(a/foo): file not found
dlopen(b/foo): symbol "bar" missing
dlopen(c/foo): file not found
Previous code reported only the most recent error. Now frrmod_load()
describes each dlopen() failure.
Signed-off-by: G. Paul Ziemba <paulz@labn.net>
1. Optimized test: test_clear_pim_neighbors_and_mroute_p0 run time by clearing
mroute and verifying mroutes separately. Execution time is reduced from almots 10 mins
to ~220 sec.
Signed-off-by: Kuldeep Kashyap <kashyapk@vmware.com>
route_scale run is 500+ seconds. Break it up into
2 separate tests. This should reduce run time a slight
bit.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Fix issue of topotest failures with BGP status Connect or Idle
instead of the expected Active
Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
Modernize the test a bit, generate expected results rather than load from
file, and add a general json_cmp with retry function and use it.
Signed-off-by: Christian Hopps <chopps@labn.net>
- Update the template and documentation to use newer pytest fixutres for
setup and teardown, as well as skipping tests when the suite fails.
Signed-off-by: Christian Hopps <chopps@labn.net>
