Require exabgp >= 4.2.11 to allow to newer version to run exabgp
topotests. Next commits will adapt the exabgp topotests when needed.
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Before:
```
ton# sh bgp summary
IPv4 Unicast Summary (VRF default):
BGP router identifier 0.0.0.2, local AS number 65001 VRF default vrf-id 0
```
After:
```
ton# sh bgp summary
IPv4 Unicast Summary:
BGP router identifier 0.0.0.2, local AS number 65001 VRF default vrf-id 0
```
After 5be4ee9634, we don't need to duplicate that
info.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
The vrf name was not being displayed in this output.
New output:
eva# show bgp vrf all ipv4 uni summ
BGP router identifier 0.0.0.0, local AS number 99 VRF RED vrf-id 14
BGP table version 0
RIB entries 0, using 0 bytes of memory
Peers 1, using 20 KiB of memory
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc
192.168.119.1 4 0 0 0 0 0 0 never Active 0 N/A
Total number of neighbors 1
BGP router identifier 0.0.0.0, local AS number 99 VRF GREEN vrf-id 15
BGP table version 0
RIB entries 0, using 0 bytes of memory
Peers 1, using 20 KiB of memory
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc
192.168.119.1 4 0 0 0 0 0 0 never Active 0 N/A
Total number of neighbors 1
BGP router identifier 192.168.122.1, local AS number 99 VRF default vrf-id 0
BGP table version 0
RIB entries 0, using 0 bytes of memory
Peers 1, using 20 KiB of memory
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc
192.168.119.1 4 0 0 0 0 0 0 never Active 0 N/A
Total number of neighbors 1
BGP router identifier 0.0.0.0, local AS number 99 VRF GrEEn vrf-id -1
BGP table version 0
RIB entries 0, using 0 bytes of memory
Peers 1, using 20 KiB of memory
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc
192.168.119.1 4 0 0 0 0 0 0 never Idle 0 N/A
Total number of neighbors 1
eva#
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
When a peer has come up and already started installing
routes into the rib and `suppress-fib-pending` is either
turned on or off. BGP is left with some routes that
may need to be withdrawn from peers and routes that
it does not know the status of. Clear the BGP peers
for the interesting parties and let's let us come
up to speed as needed.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
The adata variable was being leaked on shutdown since
it was calloc'ed. There is no need to make this dynamic
memory. Just choose a size and use that. Add a bit
of code to ensure that if it's not large enough,
it will just stop and the developer will fix it.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This is important especially for OPEN messages. Without this, we can't send
software-version capability which relies on OAD too.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
If OAD is not set or set at least for one peer in peer-group, then split, and
create a separate update-group for those peers.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
When added OAD support, it's handy to know peer->sub_sort also when printing
update-group debug messages.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
the zebra pseudo wire code was registering a callback
per vrf. These callbacks are not per vrf based. They
are vrf agnostic so this was a mistake. Modify the code
to on startup register once and on shutdown unregister once.
Finally rename the zebra_pw_init and zebra_pw_exit functions
to more properly reflect when they are called.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This rework separates l3nhg functionality from the nexthop
tracking code, by introducing two bgp_nhg.[ch] files. The
calling functions are renamed from bgp_l3nhg* to bgp_nhg*.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
The route entry created when using a ctx to pass route
entry data backup to the master pthread in zebra is
being leaked. Prevent this from happening.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Don't use 'interface WORD area A.B.C.D' for enabling OSPFv3 areas on
interfaces and instead use the standardized 'ipv6 ospf6 area A.B.C.D'.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Segment Router Identifier (SID) could be an index (4 bytes) within a range
(SRGB or SRLB) or an MPLS label (3 bytes). Thus, before calling check_size
macro to verify SID TLVs size, it is mandatory to determine the SID type to
avoid wrong assert.
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
This was missed for peer-groups. Moved this default handling from peer_create()
to peer_new() which is also used by peer_group_get().
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
