<div dir="ltr"><div dir="ltr" class="gmail_msg">Hello, Ondrej!<div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">Ough. It was deep night when I returned to this problem. Of course you are right. Here is info for ptmp. No packets from FreeBSD.</div><div class="gmail_msg"><br></div><div class="gmail_msg"></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg">[root@ugw]~# tcpdump -n -i em0.102 -vvv proto ospf</div><div class="gmail_msg">tcpdump: listening on em0.102, link-type EN10MB (Ethernet), capture size 262144 bytes</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg">09:47:20.696959 IP (tos 0x0, ttl 1, id 40406, offset 0, flags [none], proto OSPF (89), length 80)</div><div class="gmail_msg"> X.X.16.94 > <a href="http://224.0.0.5" class="gmail_msg" target="_blank">224.0.0.5</a>: OSPFv2, Hello, length 44</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Router-ID X.X.16.77, Backbone Area, Authentication Type: MD5 (2)</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Key-ID: 1, Auth-Length: 16, Crypto Sequence Number: 0x002595db</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Options [External]</div><div class="gmail_msg"> Hello Timer 10s, Dead Timer 40s, Mask 255.255.255.240, Priority 1</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg">09:47:30.692401 IP (tos 0x0, ttl 1, id 40409, offset 0, flags [none], proto OSPF (89), length 80)</div><div class="gmail_msg"> X.X.16.94 > <a href="http://224.0.0.5" class="gmail_msg" target="_blank">224.0.0.5</a>: OSPFv2, Hello, length 44</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Router-ID X.X.16.77, Backbone Area, Authentication Type: MD5 (2)</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Key-ID: 1, Auth-Length: 16, Crypto Sequence Number: 0x002595dc</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Options [External]</div><div class="gmail_msg"> Hello Timer 10s, Dead Timer 40s, Mask 255.255.255.240, Priority 1</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg">09:47:40.698296 IP (tos 0x0, ttl 1, id 40412, offset 0, flags [none], proto OSPF (89), length 80)</div><div class="gmail_msg"> X.X.16.94 > <a href="http://224.0.0.5" class="gmail_msg" target="_blank">224.0.0.5</a>: OSPFv2, Hello, length 44</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Router-ID X.X.16.77, Backbone Area, Authentication Type: MD5 (2)</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Key-ID: 1, Auth-Length: 16, Crypto Sequence Number: 0x002595dd</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Options [External]</div><div class="gmail_msg"> Hello Timer 10s, Dead Timer 40s, Mask 255.255.255.240, Priority 1</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg">09:47:50.703611 IP (tos 0x0, ttl 1, id 40415, offset 0, flags [none], proto OSPF (89), length 80)</div><div class="gmail_msg"> X.X.16.94 > <a href="http://224.0.0.5" class="gmail_msg" target="_blank">224.0.0.5</a>: OSPFv2, Hello, length 44</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Router-ID X.X.16.77, Backbone Area, Authentication Type: MD5 (2)</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Key-ID: 1, Auth-Length: 16, Crypto Sequence Number: 0x002595de</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"> Options [External]</div><div class="gmail_msg"> Hello Timer 10s, Dead Timer 40s, Mask 255.255.255.240, Priority 1</div></div></div><div dir="ltr" class="gmail_msg"><div class="gmail_msg"></div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg"><div class="gmail_msg">em0.102 up (index=5)</div><div class="gmail_msg"> MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500</div><div class="gmail_msg"> <a href="http://80.64.16.82/28">80.64.16.82/28</a> (Primary, scope univ)</div><div class="gmail_msg"><div class="gmail_msg"><br></div><div class="gmail_msg">Interface em0.102 (<a href="http://80.64.16.80/28">80.64.16.80/28</a>)</div><div class="gmail_msg"> Type: ptmp</div><div class="gmail_msg"> Area: 0.0.0.0 (0)</div><div class="gmail_msg"> State: PtP</div><div class="gmail_msg"> Priority: 0</div><div class="gmail_msg"> Cost: 10</div><div class="gmail_msg"> Hello timer: 10</div><div class="gmail_msg"> Wait timer: 40</div><div class="gmail_msg"> Dead timer: 40</div><div class="gmail_msg"> Retransmit timer: 5</div><div class="gmail_msg">bird> </div><div class="gmail_msg"><br></div><div class="gmail_msg"><div class="gmail_msg"> </div><div class="gmail_msg"> interface "em0.102" {</div><div class="gmail_msg"> #</div><div class="gmail_msg"> priority 0;</div><div class="gmail_msg"> type ptmp;</div><div class="gmail_msg"> #</div><div class="gmail_msg"> cost 10;</div><div class="gmail_msg"> hello 10;</div><div class="gmail_msg"> retransmit 5;</div><div class="gmail_msg"> dead 40;</div><div class="gmail_msg"> #</div><div class="gmail_msg"> authentication cryptographic;</div><div class="gmail_msg"> password "XXXXX" {</div><div class="gmail_msg"> id 1;</div><div class="gmail_msg"> algorithm keyed md5;</div><div class="gmail_msg"> };</div><div class="gmail_msg"><br></div><div class="gmail_msg"> };</div><div class="gmail_msg"> };</div><div class="gmail_msg"><br></div></div></div></div></div>Regards,<div>Boris</div><div><br class="gmail_msg"><div class="gmail_quote gmail_msg"><div dir="ltr" class="gmail_msg">вс, 5 мар. 2017 г. в 6:21, Ondrej Zajicek <<a href="mailto:santiago@crfreenet.org" class="gmail_msg" target="_blank">santiago@crfreenet.org</a>>:<br class="gmail_msg"></div></div><div class="gmail_quote gmail_msg"><blockquote class="gmail_quote gmail_msg" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Sat, Mar 04, 2017 at 06:19:54PM +0000, Борис Коваленко wrote:<br class="gmail_msg">
> Hello, Ondrej!<br class="gmail_msg">
><br class="gmail_msg">
> Something strange. So, FreeBSD 11 with bird 1.6.3, and Mikrotik 6.38.3. As<br class="gmail_msg">
> said previous - no problems with broadcast mode. When PtP - no luck. OSPF<br class="gmail_msg">
> is running on em0.102 interface. FreeBSD IP is X.X.16.82, and lo1 is<br class="gmail_msg">
> X.X.16.78<br class="gmail_msg">
<br class="gmail_msg">
Hello<br class="gmail_msg">
<br class="gmail_msg">
Is the tcpdump log from PtP mode? As in the Hello packets both have each<br class="gmail_msg">
other in neighbor lists, so they see each other.<br class="gmail_msg">
<br class="gmail_msg">
Also, you wrote about PtMP mode before, not PtP (although both should work).<br class="gmail_msg">
<br class="gmail_msg">
> [root@ugw]~# tcpdump -n -i em0.102 -vvv proto ospf<br class="gmail_msg">
> tcpdump: listening on em0.102, link-type EN10MB (Ethernet), capture size<br class="gmail_msg">
> 262144 bytes<br class="gmail_msg">
> 23:11:05.124319 IP (tos 0x0, ttl 1, id 28683, offset 0, flags [none], proto<br class="gmail_msg">
> OSPF (89), length 84)<br class="gmail_msg">
> X.X.16.94 > <a href="http://224.0.0.5" rel="noreferrer" class="gmail_msg" target="_blank">224.0.0.5</a>: OSPFv2, Hello, length 48<br class="gmail_msg">
> Router-ID X.X.16.77, Backbone Area, Authentication Type: MD5 (2)<br class="gmail_msg">
> Key-ID: 1, Auth-Length: 16, Crypto Sequence Number: 0x0025009e<br class="gmail_msg">
> Options [External]<br class="gmail_msg">
> Hello Timer 10s, Dead Timer 40s, Mask 255.255.255.240, Priority 1<br class="gmail_msg">
> Neighbor List:<br class="gmail_msg">
> X.X.16.78<br class="gmail_msg">
> 23:11:05.124365 IP (tos 0xc0, ttl 1, id 11981, offset 0, flags [none],<br class="gmail_msg">
> proto OSPF (89), length 84)<br class="gmail_msg">
> X.X.16.82 > <a href="http://224.0.0.5" rel="noreferrer" class="gmail_msg" target="_blank">224.0.0.5</a>: OSPFv2, Hello, length 48<br class="gmail_msg">
> Router-ID X.X.16.78, Backbone Area, Authentication Type: MD5 (2)<br class="gmail_msg">
> Key-ID: 1, Auth-Length: 16, Crypto Sequence Number: 0x0024f83e<br class="gmail_msg">
> Options [External]<br class="gmail_msg">
> Hello Timer 10s, Dead Timer 40s, Mask 255.255.255.240, Priority 1<br class="gmail_msg">
> Neighbor List:<br class="gmail_msg">
> X.X.16.77<br class="gmail_msg">
<br class="gmail_msg">
<br class="gmail_msg">
--<br class="gmail_msg">
Elen sila lumenn' omentielvo<br class="gmail_msg">
<br class="gmail_msg">
Ondrej 'Santiago' Zajicek (email: <a href="mailto:santiago@crfreenet.org" class="gmail_msg" target="_blank">santiago@crfreenet.org</a>)<br class="gmail_msg">
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, <a href="http://wwwkeys.pgp.net" rel="noreferrer" class="gmail_msg" target="_blank">wwwkeys.pgp.net</a>)<br class="gmail_msg">
"To err is human -- to blame it on a computer is even more so."<br class="gmail_msg">
</blockquote></div></div></div><div dir="ltr">-- <br></div><div data-smartmail="gmail_signature"><div dir="ltr"><p dir="ltr">С уважением, <br>
Борис Коваленко </p>
</div></div>