To start we use 10k static route config. This test goes along with
recent batching changes it will fail w/o them (b/c some operations w/o
batching take 100 times as long).
This test should be added to over time for other large config
items (e.g., acl, policy, etc)
Signed-off-by: Christian Hopps <chopps@labn.net>
We are inconsistently using peer_establiahed(peer) with
sometimes using `peer->status == Established`. Just Convert
over to using the function for consistency.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Fix the following address sanitizer crash when running the command `find`:
ERROR: AddressSanitizer: dynamic-stack-buffer-overflow
WRITE of size 1 at 0x7fff4840fc1d thread T0
0 in print_cmd ../lib/command.c:1541
1 in cmd_find_cmds ../lib/command.c:2364
2 in find ../vtysh/vtysh.c:3732
3 in cmd_execute_command_real ../lib/command.c:995
4 in cmd_execute_command ../lib/command.c:1055
5 in cmd_execute ../lib/command.c:1219
6 in vtysh_execute_func ../vtysh/vtysh.c:486
7 in vtysh_execute ../vtysh/vtysh.c:671
8 in main ../vtysh/vtysh_main.c:721
9 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2)
10 in _start (/usr/bin/vtysh+0x21f64d)
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Test uses staticd which required some C++ header protections.
Additionally, the test also runs in the ubuntu20 docker container as
grpc is supported there by the packaging system.
Signed-off-by: Christian Hopps <chopps@labn.net>
Coverity scan found this issue. The bgp_vrf variable in
ensure_vrf_tovpn_sid() has already been derefed in all paths
at this point in time. No need to check for it existing
at this point.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
When the VRF node is exited using "exit" or "quit", there's still a VRF
pointer stored in the vty context. If you try to configure some router
related command, it will be applied to the previous VRF instead of the
default VRF. For example:
```
(config)# vrf test
(config-vrf)# ip router-id 1.1.1.1
(config-vrf)# do show run
...
!
vrf test
ip router-id 1.1.1.1
exit-vrf
!
...
(config-vrf)# exit
(config)# ip router-id 2.2.2.2
(config)# do show run
...
!
vrf test
ip router-id 2.2.2.2
exit-vrf
!
...
```
`vrf-exit` works correctly, because it stores a pointer to the default
VRF into the vty context (but weirdly keeping the VRF_NODE instead of
changing it to CONFIG_NODE).
Instead of relying on the behavior of exit function, always use the
default VRF when in CONFIG_NODE.
Another problem is missing `VTY_CHECK_CONTEXT`. If someone deletes the
VRF in which node the user enters the command, then zebra applies the
command to the default VRF instead of throwing an error.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
similarly to what was done for IS-IS in commit 01d43141, combine
the SRGB and SRLB commands for OSPF-SR, so that we can replace
overlapping ranges in one sweep change.
Also allow the range configuration to be stored before SR is enabled.
There is no reason why we should not - in fact that constraint meant
that we were always requesting the default label ranges regardless
of what we actually wanted to use.
Finally, update the topotests now that we do not need to refresh
the SRGB/SRLB/MSD after disabling SR. Note that the prefix-sid still
needs to be re-added.
Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>
New OSPFv3 NSSA test:
* When a static route is redistributed to an NSSA router it should be
type 7 and should show up in OSPFv3 route database.
* Test LSA Type 7 and route removal.
Co-authored-by: Soman K.S <somanks@gmail.com>
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Patch provided by Soman K.S. with small alterations.
Signed-off-by: Soman K.S <somanks@gmail.com>
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
The following is implemented.
1. Configuring area as NSSA.
2. Generating Type 7 LSA.
3. Conversion of Type 7 to Type 5 ( Default Behavior).
4. NSSA ABR selection.
Reviewed-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Co-authored-by: Kaushik <kaushiknath.null@gmail.com>
Co-authored-by: Soman K.S <somanks@gmail.com>
Signed-off-by: Kaushik <kaushiknath.null@gmail.com>
Add a minimum sphinx version requirement for the docs; RTD needs this to
know what version of sphinx to install.
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
Currently, we output the command exactly how it is defined in DEFUN.
We shouldn't output varnames and excessive whitespace.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
There's a padding byte between "mhop" and "peer" fields in this structure.
This structure is sometimes passed by value to functions and used in
assignments. The standard doesn't guarantee that the padding bytes are
copied on assignments. As this structure is used as a hash key, having
this padding byte with unspecified value can lead to unwanted behavior.
Fix the possible issue by making the "mhop" field to be 2 bytes. Also
make the struct packed as a precaution for future changes.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
"ip nht resolve-via-default" is currently placed in "Link Parameters
Commands" section. Add a separate section and missing IPv6 counterpart.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
https://github.com/FRRouting/frr/pull/5865#discussion_r597670225
As this comment says. ZEBRA_FLAG_XXX should not have been used.
To communicate SRv6 Route Information. A simple Nexthop Flag would
have been sufficient for SRv6 information. And I fixed the whole
thing that way.
Signed-off-by: Hiroki Shirokura <slank.dev@gmail.com>
