Hi, there seem to be some problems with FRR OSPF, when installed for the first time (the FRR package) after configuration, it all works fine. After a reboot of the system, the OSPF instance stops working and I get this messages in logs:
2023-11-11T01:27:59 Warning zebra [VXKFG-8SJRV][EC 4043309121] Client 'ospf' encountered an error and is shutting down.
2023-11-11T00:42:21 Error ospfd [S5P8P-AJE73][EC 100663299] *** sendmsg in ospf_write failed to 224.0.0.6, id 0, off 0, len 136, interface em1, mtu 1500: Network is unreachable
2023-11-11T00:42:10 Error ospfd [YAF85-253AP][EC 100663299] buffer_flush_available: write error on fd 2: Bad file descriptor
2023-11-11T00:42:10 Error ospfd [YAF85-253AP][EC 100663299] buffer_flush_available: write error on fd 2: Bad file descriptor
2023-11-11T00:42:10 Error ospfd [H0DHT-S9KF2][EC 100663299] setsockopt_so_recvbuf: fd 13: SO_RCVBUF set to 2097152 (requested 8388608)
2023-11-11T00:42:10 Error ospfd [N945F-NP6FF][EC 100663299] setsockopt_so_sendbuf: fd 13: SO_SNDBUF set to 2097152 (requested 8388608)
2023-11-11T00:42:10 Error ospfd [H0DHT-S9KF2][EC 100663299] setsockopt_so_recvbuf: fd 8: SO_RCVBUF set to 2097152 (requested 8388608)
2023-11-11T00:42:10 Error ospfd [N945F-NP6FF][EC 100663299] setsockopt_so_sendbuf: fd 8: SO_SNDBUF set to 2097152 (requested 8388608)
2023-11-11T00:42:09 Warning zebra [VXKFG-8SJRV][EC 4043309121] Client 'ospf' encountered an error and is shutting down.
2023-11-11T00:41:31 Error ospfd [S5P8P-AJE73][EC 100663299] *** sendmsg in ospf_write failed to 224.0.0.6, id 0, off 0, len 136, interface em1, mtu 1500: Network is unreachable
2023-11-11T00:41:21 Error ospfd [YAF85-253AP][EC 100663299] buffer_flush_available: write error on fd 2: Bad file descriptor
2023-11-11T00:41:21 Error ospfd [YAF85-253AP][EC 100663299] buffer_flush_available: write error on fd 2: Bad file descriptor
2023-11-11T00:41:21 Error ospfd [H0DHT-S9KF2][EC 100663299] setsockopt_so_recvbuf: fd 13: SO_RCVBUF set to 2097152 (requested 8388608)
2023-11-11T00:41:21 Error ospfd [N945F-NP6FF][EC 100663299] setsockopt_so_sendbuf: fd 13: SO_SNDBUF set to 2097152 (requested 8388608)
2023-11-11T00:41:21 Error ospfd [H0DHT-S9KF2][EC 100663299] setsockopt_so_recvbuf: fd 8: SO_RCVBUF set to 2097152 (requested 8388608)
2023-11-11T00:41:21 Error ospfd [N945F-NP6FF][EC 100663299] setsockopt_so_sendbuf: fd 8: SO_SNDBUF set to 2097152 (requested 8388608)
2023-11-11T00:41:20 Warning zebra [VXKFG-8SJRV][EC 4043309121] Client 'ospf' encountered an error and is shutting down.
I have allowed OSPF traffic in the fireall rules, also in (FRR) Routing > General - the option "Firewall Rules" is enabled. This seems to be a bug since it works fine the very first time it is installed and configured/enabled. After reboot... doesn't.
Any idea?
Did you resolve this issue?