58929633fb
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> |
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|---|---|---|
| .github | ||
| alpine | ||
| babeld | ||
| bfdd | ||
| bgpd | ||
| debian | ||
| doc | ||
| docker | ||
| eigrpd | ||
| fpm | ||
| gdb | ||
| grpc | ||
| include | ||
| isisd | ||
| ldpd | ||
| lib | ||
| m4 | ||
| mlag | ||
| nhrpd | ||
| ospf6d | ||
| ospfclient | ||
| ospfd | ||
| pathd | ||
| pbrd | ||
| pceplib | ||
| pimd | ||
| pkgsrc | ||
| python | ||
| qpb | ||
| redhat | ||
| ripd | ||
| ripngd | ||
| sharpd | ||
| snapcraft | ||
| staticd | ||
| tests | ||
| tools | ||
| vrrpd | ||
| vtysh | ||
| watchfrr | ||
| yang | ||
| zebra | ||
| .clang-format | ||
| .dir-locals.el | ||
| .dockerignore | ||
| .git-blame-ignore-revs | ||
| .gitignore | ||
| .travis.yml | ||
| bootstrap.sh | ||
| buildtest.sh | ||
| changelog-auto.in | ||
| config.version.in | ||
| configure.ac | ||
| COPYING | ||
| COPYING-LGPLv2.1 | ||
| Makefile.am | ||
| README.md | ||
| stamp-h.in | ||
| version.h | ||
FRRouting
FRR is free software that implements and manages various IPv4 and IPv6 routing protocols. It runs on nearly all distributions of Linux and BSD and supports all modern CPU architectures.
FRR currently supports the following protocols:
- BGP
- OSPFv2
- OSPFv3
- RIPv1
- RIPv2
- RIPng
- IS-IS
- PIM-SM/MSDP
- LDP
- BFD
- Babel
- PBR
- OpenFabric
- VRRP
- EIGRP (alpha)
- NHRP (alpha)
Installation & Use
For source tarballs, see the releases page.
For Debian and its derivatives, use the APT repository at https://deb.frrouting.org/.
Instructions on building and installing from source for supported platforms may be found in the developer docs.
Once installed, please refer to the user guide for instructions on use.
Community
The FRRouting email list server is located here and offers the following public lists:
| Topic | List |
|---|---|
| Development | dev@lists.frrouting.org |
| Users & Operators | frog@lists.frrouting.org |
| Announcements | announce@lists.frrouting.org |
For chat, we currently use Slack. You can join by clicking the "Slack" link under the Participate section of our website.
Contributing
FRR maintains developer's documentation which contains the project workflow and expectations for contributors. Some technical documentation on project internals is also available.
We welcome and appreciate all contributions, no matter how small!
Security
To report security issues, please use our security mailing list:
security [at] lists.frrouting.org