OSPF ptmp

[Борис Коваленко]

Hello!

Sorry for a long answer. I think I saw hello from previous configuration.
Now test it again and with mode = ptmp bird does not send hello until
neighbors are configured.
Unfortunatelly, I also does not lear neighbors from incoming hellos. Yes, I
know about API change, but official FreeBSD bird port is 1.6.3 and it has a
patch for FreeBSD 11.
With debug all I see the messages:
<TRACE> main_ospf: HELLO packet sent via em0

every 2 seconds (I changed settings), but tcpdump sees no packets on
interface :(

And yes, when mode is broadcast there are no problems really.

Regards,
Boris


вс, 5 февр. 2017 г. в 14:38, Борис Коваленко <b.ju.kovalenko at gmail.com>:

> Hello!
>
> Trying to run bird on ethernet interface with type = ptmp. Yes, I know
> that ethernet is broadcast interface, but there is a good practice to use
> ptmp on ethernet. I found a strange bug. When type = ptmp, bird sends only
> one Hello packet and then stops (and even receive?) next packets until I
> fully restart bird, while other side (cisco or mikrotik) sends packets
> every 10s (as configured).
> There is no problems with type = broadcast
>
> Here is my simple test configuration:
> protocol ospf main_ospf {
>     import      all;
>
>     instance id         0;
>     tick                5;
>
>     area 0.0.0.0 {
>        networks {
>             X.X.16.78/32;
>             X.X.16.80/28;
>         };
>
>         interface "lo1" {
>             type        ptp;
>             hello       60;
>             retransmit  10;
>             dead        30;
>         };
>
>         interface "em0.102" {
>             cost                10;
>             type                ptmp;
>             hello               10;
>             retransmit          5;
>             dead                40;
>             #
>             authentication      cryptographic;
>             password    "XXXXX" {
>                 id              1;
>                 algorithm       keyed md5;
>             };
>         };
>     };
> }
>
> FreeBSD - 11-STABLE
> Bird 1.6.3
>
> With regards,
> Boris
>
> --
>
> С уважением,
> Борис Коваленко
>
-- 

С уважением,
Борис Коваленко
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://trubka.network.cz/pipermail/bird-users/attachments/20170217/35229f61/attachment.html>