Re: Wrong BGP NH metric

2022-10-07 Thread Maria Matějka via Bird-users
Fine then! I was suspicious about some changes in thread-next (where this problem can be actually reproduced with a good probability) and now I know that I should assess the whole algorithm instead. Thanks a lot! Maria On October 7, 2022 11:29:09 AM UTC, Mihai wrote: >Hi Maria, > >Yes you are

Re: Wrong BGP NH metric

2022-10-07 Thread Mihai via Bird-users
Hi Maria, Yes you are correct, the metric is not a random value but an old value, probably the first one after OSPF established. It looks like any subsequent change in the OSPF topology/metrics is not reflected in the BGP_NH metric. Best regards, Mihai On 03/10/2022 12:43, Maria Matejka via

Re: Wrong BGP NH metric

2022-10-03 Thread Maria Matejka via Bird-users
Hello! I'd suspect the internal nexthop resolving mechanisms of missing the OSPF route update. When working on the multithreaded version, I came across a similar kind of bug and I honestly don't know yet how exactly this may be broken. That said, is it possible that the metric is just an obs

Re: Wrong BGP NH metric

2022-09-30 Thread Mihai via Bird-users
Hello, The same issue on another RR, the BGP_Metric=60380 while the OSPF_Metric=60315. bird> sh route 10:10 202.81.16.0/24 all Table vpntab4: 10:10 202.81.16.0/24 unicast [ROUTER2 2022-09-29 15:21:18 from 10.100.186.6] * (100/60380) [AS4826i] Type: BGP univ BGP.origin: IGP

Wrong BGP NH metric

2022-09-30 Thread Mihai via Bird-users
Hello, First I would like to thank you for this amazing software! I am running Bird 2.0.7 as RR for L3VPNs and on one RR the OSPF metric for the BGP NH is different than what's seen in BGP as shown below. BGP PREF/METRIC = (100/61580) , OSPF_METRIC = 61480. bird> sh route 10:10 94.207.96.0/