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4bb4169b17
bgp crash on rt2 spotted when 2 commands
launched consequently:
T0: rr, config -> router bgp 65004 -> neighbor 192.168.12.2 password
8888
T1: rt2, snmpwalk -v 2c -c public 127.0.0.1 .1.3.6.1.4.1.7336.4.2.1
T2: rt2 bgp is crashed.
config rt2-bgp:
---------------
!
debug bgp updates
!
router bgp 65002
no bgp ebgp-requires-policy
no bgp network import-check
no bgp default ipv4-unicast
neighbor 192.168.12.4 remote-as external
neighbor 192.168.12.4 timers 1 3
neighbor 192.168.12.4 timers connect 1
neighbor 2001:db8::12:4 remote-as external
neighbor 2001:db8::12:4 timers 1 3
neighbor 2001:db8::12:4 timers connect 1
!
address-family ipv4 unicast
neighbor 192.168.12.4 activate
neighbor 192.168.12.4 addpath-tx-all-paths
exit-address-family
address-family ipv6 unicast
neighbor 2001:db8::12:4 activate
exit-address-family
!
agentx
!
config rt2-snmpd:
agentAddress 127.0.0.1,[::1]
group public_group v1 public
group public_group v2c public
access public_group "" any noauth prefix all all none
rocommunity public default
view all included .1
iquerySecName frr
rouser frr
master agentx
agentXSocket /etc/frr/agentx
agentXPerms 777 755 root frr
config rt2-zebra:
-----------------
!
interface r2-eth0
ip address 192.168.12.2/24
ipv6 address 2001:db8::12:2/64
!
config rr-bgpd:
---------------
!
debug bgp updates
!
router bgp 65004
no bgp ebgp-requires-policy
no bgp network import-check
no bgp default ipv4-unicast
neighbor 192.168.12.1 remote-as external
neighbor 192.168.12.1 timers 1 3
neighbor 192.168.12.1 timers connect 1
neighbor 192.168.12.2 remote-as external
neighbor 192.168.12.2 timers 1 3
neighbor 192.168.12.2 timers connect 1
neighbor 192.168.12.3 remote-as external
neighbor 192.168.12.3 timers 1 3
neighbor 192.168.12.3 timers connect 1
neighbor 2001:db8::12:1 remote-as external
neighbor 2001:db8::12:1 timers 1 3
neighbor 2001:db8::12:1 timers connect 1
neighbor 2001:db8::12:2 remote-as external
neighbor 2001:db8::12:2 timers 1 3
neighbor 2001:db8::12:2 timers connect 1
neighbor 2001:db8::12:3 remote-as external
neighbor 2001:db8::12:3 timers 1 3
neighbor 2001:db8::12:3 timers connect 1
!
address-family ipv4 unicast
neighbor 192.168.12.1 activate
neighbor 192.168.12.1 addpath-tx-all-paths
neighbor 192.168.12.1 route-server-client
neighbor 192.168.12.2 activate
neighbor 192.168.12.2 addpath-tx-all-paths
neighbor 192.168.12.2 route-server-client
neighbor 192.168.12.3 activate
neighbor 192.168.12.3 addpath-tx-all-paths
neighbor 192.168.12.3 route-server-client
exit-address-family
address-family ipv6 unicast
neighbor 2001:db8::12:1 activate
neighbor 2001:db8::12:1 route-server-client
neighbor 2001:db8::12:2 activate
neighbor 2001:db8::12:2 route-server-client
neighbor 2001:db8::12:3 activate
neighbor 2001:db8::12:3 route-server-client
exit-address-family
!
agentx
!
config rr-zebra:
----------------
!
interface rr-eth0
ip address 192.168.12.4/24
ipv6 address 2001:db8::12:4/64
!
Fixes: 2d8fff6b81bb ("bgpd: Implement BGP4V2-MIB(bgp4V2PeerErrorsTable)")
Signed-off-by: Dmytro Shytyi <dmytro.shytyi@6wind.com>
(cherry picked from commit
|
||
|---|---|---|
| .github | ||
| alpine | ||
| babeld | ||
| bfdd | ||
| bgpd | ||
| debian | ||
| doc | ||
| docker | ||
| eigrpd | ||
| fpm | ||
| gdb | ||
| grpc | ||
| include | ||
| isisd | ||
| ldpd | ||
| lib | ||
| m4 | ||
| mgmtd | ||
| 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 | ||
| .dockerignore | ||
| .flake8 | ||
| .git-blame-ignore-revs | ||
| .gitignore | ||
| .isort.cfg | ||
| .pylintrc | ||
| .travis.yml | ||
| bootstrap.sh | ||
| buildtest.sh | ||
| config.version.in | ||
| configure.ac | ||
| COPYING | ||
| 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