The main zebra_vni_t hash structure has been renamed to zebra_evpn_t
to allow for other transport underlays. Rename functions and variables
to reflect this change.
Signed-off-by: Pat Ruddy <pat@voltanet.io>
Since the values of ifindices cannot be relied upon across
distributions, simpy remove them from the VNI JSON being compared.
Signed-off-by: Pat Ruddy <pat@voltanet.io>
add tests to check IP address/MAC address associations are learned
from netlink NEWNEIGH messages and are propagated to the remote PE
Signed-off-by: Pat Ruddy <pat@voltanet.io>
* When failing a config transaction due to a VRID conflict, describe the
error in the provided space
* When validating, allow the NB userdata lookup for interface object to
soft fail; but when applying, assert if it does not exist
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
We were querying the NB for an interface and expecting it to exist, but
we were doing this during a validation run when the interface hasn't yet
been created, resulting in an abort. Adjust validation checks to handle
this scenario.
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
Changing properties on an autoconfigured VRRP instance results in its
pointer being stored as a userdata in the NB tree, leading to UAF when
autoconfigure deletes the instance and then later NB operations take
place using the now-stale pointer.
Ticket: CM-29850
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
We were noticing registration time of the last nht time.
Let's just store the original time, although I am a bit
dubious about the usefulness of this.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Give the FRR users some examples of gRPC usage in scripts to let them
start experimenting with the new configuration interface provided by
YANG/northbound.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Suppose you have more than 2 addresses on a pim interface:
lo up default 10.255.0.1/32
10.255.0.101/32
10.255.0.254/32
A `show ip pim int lo` gives us this:
eva# show ip pim interface lo
Interface : lo
State : up
Address : 10.255.0.1 (primary)
10.255.0.101/32
When we go look at the code that pulls secondary addresses in
we are using a prefix_cmp to know if we know about a secondary already
but were expecting true values instead of -1/0/1 being returned.
Modify code so that pim sees all secondary addresses
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Router Information are contained in opaque LSAs and when such a LSA
is received a new SR node for the advertising router is created.
However, the RI related data is currently not set when such a SR node
already exists. This can happen when e.g. link and prefix information
arrive before the RI and therefore an SR node is created.
This is now fixed by setting the data everytime the RI is received,
independent of the SR node already existing or not.
Signed-off-by: GalaxyGorilla <sascha@netdef.org>
As part of PR 6758 vrf vni converted to transactional cli.
Handle a scenario where vrf is not created yet (inactive) and vni
is mapped to the inactive vrf.
Testing Done:
bharat(config-vrf)# do show vrf
vrf vrf1 id 11 table 1001
vrf vrf5 inactive (configured)
bharat(config)# vrf vrf5
bharat(config-vrf)# vni 5005
bharat(config-vrf)# do show vrf vni
VRF VNI VxLAN IF L3-SVI State Rmac
vrf5 5005 None None Down None
bharat(config-vrf)# no vni 5005
bharat(config-vrf)# do show vrf vni
VRF VNI VxLAN IF L3-SVI State Rmac
Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
* Removed old timer thread resets, since this has been taken care of
after execution of the threads by the thread_fetch function in
lib/thread.c for quite some time now.
Signed-off-by: David Schweizer <dschweizer@opensourcerouting.org>
For the sake of Segment Routing (SR) and Traffic Engineering (TE)
Policies there's a need for additional infrastructure within zebra.
The infrastructure in this PR is supposed to manage such policies
in terms of installing binding SIDs and LSPs. Also it is capable of
managing MPLS labels using the label manager, keeping track of
nexthops (for resolving labels) and notifying interested parties about
changes of a policy/LSP state. Further it enables a route map mechanism
for BGP and SR-TE colors such that learned BGP routes can be mapped
onto SR-TE Policies.
This PR does not introduce any usable features by now, it is just
infrastructure for other upcoming PRs which will introduce 'pathd',
a new SR-TE daemon.
Co-authored-by: Renato Westphal <renato@opensourcerouting.org>
Co-authored-by: GalaxyGorilla <sascha@netdef.org>
Signed-off-by: Sebastien Merle <sebastien@netdef.org>
