LDP would mark all routes as learned on a non-ldp interface. Then
when LDP was configured the labels were not updated correctly. This
commit fixes issues 6841 and 6842.
Signed-off-by: Lynne Morrison <lynne@voltanet.io>
stream_forward_getp() cannot be used with negative numbers due to the
size_t argument, we'll end up doing overflow arithmetic.
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
Attribute may not be long enough to contain a localpref value, resulting
in an assert on stream size. Gracefully handle this case instead.
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
NLRI parsing for mpls vpn was missing several length checks that could
easily result in garbage heap reads past the end of nlri->packet.
Convert the whole function to use stream APIs for automatic bounds
checking...
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
Signed values get converted to unsigned for addition, so when the value
to adjust a stats variable for hash tables was negative this resulted in
overflow arithmetic, which we generally don't want.
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
When using these flag #defines, by default their types are integers but
they are always used in conjunction with unsigned integers, which
introduces some implicit conversions that really ought to be avoided.
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
Initial run of topotests on my machine takes ~210 seconds
With these changes we are at ~40 seconds
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
1. Minor change in distribute-list update timer based on lsa flag.
Co-authored-by: harios <hari@niralnetworks.com>
Signed-off-by: Kaushik <kaushik@niralnetworks.com>
1. Added test to verify bgp vrf dynamic route leak functionality
2. Total execution time is ~8 mins
3. Added kernel version check, these script would be run for kernel version >= 4.19
Signed-off-by: Kuldeep Kashyap <kashyapk@vmware.com>
Given a received nexthop update, only send down an update to the
relevant nexthop group. Avoid sending down superfluous updates
Signed-off-by: Wesley Coakley <wcoakley@nvidia.com>
1. Removed the VRF_DEFAULT dependency from ospf6d.
2. The dependency on show command still exist
will be fixed when the ospf6 master is available.
Co-authored-by: Harios <hari@niralnetworks.com>
Signed-off-by: Kaushik <kaushik@niralnetworks.com>
When deleting a dynamic peer, unsetting md5 password would cause
it to be unset on the listener allowing unauthenticated connections
from any peer in the range.
Check for dynamic peers in peer delete and avoid this.
Signed-off-by: Pat Ruddy <pat@voltanet.io>
When setting authentication on a BGP peer in a VRF the listener is
looked up from a global list. However there is no check that the
listener is the one associated with the VRF being configured. This
can result in the wrong listener beiong configured with a password,
leaving the intended listener in an open authentication state.
To simplify this lookup stash a pointer to the bgp instance in
the listener on creating (in the same way as is done for NS-based
VRFS).
Signed-off-by: Pat Ruddy <pat@voltanet.io>
1. Topotest for isis-vrf is added for ipv4 and ipv6.
2. Test case for checking isis topology.
3. Test case for checking zebra isis routes.
4. Test case for checking linux vrf routes.
5. 2 new API's written in topotest/lib for checking vrf routes.
Co-authored-by: Kaushik <kaushik@niralnetworks.com>"
Signed-off-by: harios_niral <hari@niralnetworks.com>
1. Added isis with different vrf and it's dependecies.
2. Added new vrf leaf in yang.
3. A minor change for IF_DOWN_FROM_Z passing argrument is
replaced with ifp pointer in api "isis_if_delete_hook()".
4. Minor fix in the isisd spf unit test.
Co-authored-by: Kaushik <kaushik@niralnetworks.com>"
Signed-off-by: harios_niral <hari@niralnetworks.com>
When not using the transactional CLI mode, do not display a
warning when a YANG-modeled commmand doesn't perform any effective
configuration change.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
