Prior to this fix, restarting the client just failed b/c the code tried to
"refresh" the existing LSA being added, except that code checked for meta-data
to exist, which was deleted when the client disconnected previously (or had
never connected and the LSA state was picked up from the network).
Signed-off-by: Christian Hopps <chopps@labn.net>
Reachable router information is used by OSPF opaque clients in order
to determine if the router advertising the opaque LSA data is
reachable (i.e., 2-way conectivity check).
Signed-off-by: Christian Hopps <chopps@labn.net>
The reachable router table is used by OSPF opaque clients in order to
determine if the router advertising the opaque LSA data is
reachable (i.e., 2-way conectivity check).
Signed-off-by: Christian Hopps <chopps@labn.net>
Only the multi-topology command can use 'ipv4-unicast' keyword to
configure standard topology.
The remaining code: dump from show commands, and yang definition,
uses 'standard' keyword instead.
The test have not been modified. The change would consists in
modifying test_fuzz_isis_tlv_tests.h.gz:
- replacing ipv4-unicast occurences with standard
\x69\x70\x76\x34\x2d\x75\x6e\x69\x63\x61\x73\x74
with
\x73\x74\x61\x6e\x64\x61\x72\x64
- align the buffer length by removing 4 bytes per occurence
Instead, a specific isis_mtid2str_fake() routing has been
put in place in isis_tlvs.c file.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Related: https://datatracker.ietf.org/doc/html/draft-ietf-idr-bfd-subcode
When BFD Down notification comes and BGP is configured to track on BFD events,
send BGP Cease/BFD Down notification to the peer.
If RFC 8538 is enabled (Notification support for Graceful-Restart), notification
should be encapsulated into Hard Reset message.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
OSPFv3 packets can be fragmented and up to 64k long, regardless of
interface MTU. Trying to size these buffers to MTU is just plain wrong.
To not make this a super intrusive change during the 8.3 release freeze,
just code this into ospf6_iobuf_size().
Since the buffer is now always 64k, don't waste time zeroing the entire
thing in receive; instead just zero kind of a "sled" of 128 bytes after
the buffer as a security precaution.
Fixes: #11298
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This define is added to reflect more what the standard
topology means. Actually, the standard topology may
contain not only IPv4 protocol but also IPv6 protocol.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Fix daemon shutdown broken by f0cccaa6bf. Now
we still don't complain about missing PID files but actually stop the
running daemons.
The previous fix was broken because it passed a new "--all" option to
daemon_stop which wasn't handled properly (it assumed $1 contains the
daemon name when at that time it acutally contained the "--all" option).
Plus, "--all" wasn't actually necessary, because we already passed
"--reallyall" from all_stop to daemon_stop after the daemon name.
So remove "--all" again and simply check for "--reallyall" in $2. This
should *really* fix#11317.
Signed-off-by: Martin Buck <mb-tmp-tvguho.pbz@gromit.dyndns.org>
Allow the end operator to match `match peer <PEERGROUPNAME>`
in a route-map. If the end operator defines interface
based peers and peer-groups that have names that overlap
the interface based peer will match first.
Fixes: #11316
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
explicit_bzero() is available as an API to clean up sensitive data
and avoid compiler optimizations that remove calls to memset() or bzero().
Signed-off-by: Loganaden Velvindron <logan@cyberstorm.mu>
If at first you succeed try try again.
No I mean if it works the first time no need to do
the same command again.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Since 1686b1d486, we try to stop all daemons,
even those which are not (no longer) enabled in /etc/frr/daemons. But we
shouldn't complain about missing PID files for daemons which have never been
started and just silently ignore those.
Signed-off-by: Martin Buck <mb-tmp-tvguho.pbz@gromit.dyndns.org>
When the kernel was sending an RTM_NEWLINK updating the MAC of a known
SVI, Type-2 routes created by advertise-svi-ip were not getting updated
with the new address.
This adds removal of any old Type-2 routes (with old MAC) and creation
of new Type-2 routes (with new MAC) into RTM_NEWLINK processing.
Fixes: #11174
Signed-off-by: Trey Aspelund <taspelund@nvidia.com>
Commit:
9f002fa5dd
Accidently broke the handling of SR color for nexthops
in BGP. Put it back
Fixes: #11237
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
"ip vrf exec" command is not possible in the topotest shell.
> root@r1:~# ip vrf exec r1-cust5 bash
> mkdir failed for /sys/fs/cgroup/unified: No such file or directory
> Failed to setup vrf cgroup2 directory
Remount cgroup after remounting sysfs.
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
