On Sun, Dec 22, 2019 at 01:00:05AM +0100, Nico Schottelius wrote:
Hello,
continuing my travel now with OSPF, we have found two cases to crash bird via birdc:
bird> show ospf topology all ospf_v4 Connection closed by server [00:50] replacement-router1.place5:~# ps aux | grep bird 14220 root 0:00 grep bird
bird> show ospf state ospf_v4 Connection closed by server [23:44] router1.place6:~# birdc Unable to connect to server control socket (/var/run/bird.ctl): Connection refused
The config leading to this is attached below.
Hello Does not crash to me. Could you get core dump (running bird with ulimit -c unlimited) and send it to me? Do you use precompiled BIRD binaries from some package?
Best regards,
Nico
p.s.: In the documentation for the "instance id" it says "Default value is 0 unless OSPFv3-AF extended address families are used, see RFC 5838 for that case." And further above it says that RFC5838 is enabled by default.
However shouldn't it be 64 in case of an ipv4 channel in ospf according to rfc5838?
This is just a terminology detail - it means for basic AF (i.e. IPv6) default is 0, for OSPFv3-AF extended AFs (e.g. IPv4) default are values from RFC 5838 (e.g. 64). -- Elen sila lumenn' omentielvo Ondrej 'Santiago' Zajicek (email: santiago@crfreenet.org) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."