0eaa6523f6
On shutdown, the old FPM queues up dests to be sent to the FPM listener. This is done through the rib_shutdown hook. Which is called when the table that the routes are stored in are being deleted. This dest has pointers to the rnode. The rnode has pointers to the table it is associated with as well as the table->info pointer for the zebra data associated with this table. The FPM after this attempts to tell this to it's listener via events. Unfortunately the zvrf, table_id and nl_pid was being grabbed from memory that had been freed! Since all this can be grabbed from memory that has not been freed on shutdown let's switch over to using that instead of freed memory for gathering data. Signed-off-by: Donald Sharp <sharpd@nvidia.com> |
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| babeld | ||
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| bgpd | ||
| debian | ||
| doc | ||
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| fpm | ||
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| include | ||
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| lib | ||
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| tools | ||
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| 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