Both the GR helper code and the upcoming GR restarting code are going
to share a lot of definitions. As such, rename ospf_gr_helper.h to
ospf_gr.h, which will be the central point of all GR definitions
and prototypes.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Remove previous log config
debug ospf graceful-restart helper
and just use
debug ospf graceful-restart
for everything related to OSPF GR.
Signed-off-by: GalaxyGorilla <sascha@netdef.org>
Log the LSA advertising router in addition to the LSA type and
ID in the places where that information is necessary to uniquely
identify the LSA in the LSDB.
This is useful, for example, to know exactly which LSA has changed
when the router is exiting from the GR helper mode when a topology
change was detected.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
The debuild command fails when we are doing source package only build
because it expects the arch-dependent .changes file to be present. Thus
in the instructions we switch to using dpkg-buildpackage directly and
add a note about using debuild in more complicated scenarios.
Signed-off-by: Ondřej Surý <ondrej@sury.org>
In the CI, it's better to build the source package only once and then
instead of checking out the whole repository, only distribute the source
packages to the individual jobs.
Signed-off-by: Ondřej Surý <ondrej@sury.org>
The Debian autopkgtest would fail with new PAM introduced in Debian bullseye.
Add a little loop to wait a little longer for the changes to propagate.
Signed-off-by: Ondřej Surý <ondrej@sury.org>
Basically, this is handled by JSON-C library. I've compiled with the
latest release of json-c and it works well.
Didn't test with various distribution versions, but this change is kinda
dependend from the json-c lib version the distra has.
Before:
```
"192.168.100.1\/32":[
{
"prefix":"192.168.100.1\/32",
```
After:
```
"192.168.100.1/32":[
{
"prefix":"192.168.100.1/32",
```
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
New peers should be initialized with a usual max packet size and later
determined on OPEN messages.
Testing with different peers supporting/not supporting extended support.
2021/07/02 13:48:00 BGP: [WEV7K-2GAQ5] u2:s2 send UPDATE len 8991 (max message len: 65535) numpfx 1788
2021/07/02 13:48:03 BGP: [WEV7K-2GAQ5] u3:s3 send UPDATE len 4096 (max message len: 4096) numpfx 809
2021/07/02 13:48:03 BGP: [WEV7K-2GAQ5] u3:s3 send UPDATE len 4096 (max message len: 4096) numpfx 809
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
This should be garuanteed that we create a separate update-group if
bgp max packet size differs.
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
When bgp peers with ipv6 link local addresses, it may receive a
BGP update with next-hop containing both LL and GA information.
By default, nexthop tracking applies to GA, and ignores presence
of LL, when both addresses are present. This is a problem for
resolving GA as next-hop as the next-hop information can be solved
by using the LL address only.
The solution consists in defaulting the nexthop ipv6 choice to LL
when available, and moving back to GA if a route-map is locally
configured at inbound.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Harmonize the code of functions ospf6_asbr_redistribute_disable and
ospf6_asbr_redistribute_reset.
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
