Receive/export route limit behaviour?

2018-04-03 Thread Guillaume LUCAS
Hellow, On my BIRD router, I have two IPv4 BGP upstream neighbors. From them, my router receive 678,000 and 681,000 routes. On these BGP sessions, I have configured "receive limit 70 action block". On this same router, I have one IPv4 BGP downstream neighbor. On this one, I have configured "e

Re: Can't Log information about a double

2018-04-03 Thread Mattia Milani
I didn't find any branch with "flowspec" in the name :( did you find something? Mattia Il lun 2 apr 2018, 20:23 Mattia Milani ha scritto: > I'll check me to tomorrow on git for sone branch with "flowspec" but if > you can check tomorrow and give me some more feedback it will be beautiful. > Tha

Cannot connect two ospf-instances over tun-interface

2018-04-03 Thread Chris Boot
[re-sending to the list with the correct From address] Hi, You should be able to do this with 'topology subnet' on your server end. It doesn't work with net30 (the default) or p2p, but I can confirm that OSPFv2 for IPv4 works in broadcast mode with 'topology subnet'. I think there are issues wit

Re: Cannot connect two ospf-instances over tun-interface

2018-04-03 Thread dawid k
Therefore I tried running ospf in broadcast mode as well, but then it changed automatically: myOSPF3: Cannot use interface tun0 as broadcast, forcing ptp I tried the tap-Interface and it's working (or at least the neighbours were detected) but as said, my system has to use tun and I cannot chang

Re: Cannot connect two ospf-instances over tun-interface

2018-04-03 Thread Ondrej Zajicek
On Tue, Apr 03, 2018 at 08:05:41AM -0600, Michael McConnell wrote: > OpenVPN won’t do multicast over TUN, only TAP. Well, that would be silly from OpenVPN. But tcpdump output from Dawid K shows that multicast packets are propagated throught TUN: > 06:59:00.439738 IP (tos 0xc0, ttl 1, id 15270, o

Re: BGP attribute ext-next-hop

2018-04-03 Thread Ondrej Zajicek
On Tue, Apr 03, 2018 at 09:42:18AM +, Arvin Gan wrote: > Hi all, > > The version of my bird is 2.0.0, I found the source code of bird can > support the attribute ext_next_hop for BGP, and this attribute is also parsed > in cf-parse.y, but cannot found in user's guide document. > Does an

Re: Cannot connect two ospf-instances over tun-interface

2018-04-03 Thread Michael McConnell
OpenVPN won’t do multicast over TUN, only TAP. -- Michael McConnell WINK Streaming; email: mich...@winkstreaming.com toll free: 877-GO-4-WINK x 7400 direct: +1 312 281-5434 cell: +506 8706-2389 skype: wink-michael web: http://winkstreaming.com > On Apr 3, 2018, at 1:23 AM, dawid k wrote: > > i

Re: Cannot connect two ospf-instances over tun-interface

2018-04-03 Thread Ondrej Zajicek
On Tue, Apr 03, 2018 at 09:23:34AM +0200, dawid k wrote: > ip addr list: > server: > > eth0, lo and > 5: tun0: mtu 1500 qdisc > pfifo_fast state UNKNOWN qlen 100 > link/[65534] > inet 10.29.0.1 peer 10.29.0.2/32 scope global tun0 > > client: > > 977: tun0: mtu 1500 qdisc > pfifo_fast q

BGP attribute ext-next-hop

2018-04-03 Thread Arvin Gan
Hi all, The version of my bird is 2.0.0, I found the source code of bird can support the attribute ext_next_hop for BGP, and this attribute is also parsed in cf-parse.y, but cannot found in user's guide document. Does anyone know what configuration is coherent with the attribute ext_next_

Re: Cannot connect two ospf-instances over tun-interface

2018-04-03 Thread dawid k
ip addr list: server: eth0, lo and 5: tun0: mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 100 link/[65534] inet 10.29.0.1 peer 10.29.0.2/32 scope global tun0 client: 977: tun0: mtu 1500 qdisc pfifo_fast qlen 100 link/[65534] inet 10.29.0.6 peer 10.29.0.5/32 scope global tun0