Re: Bridging a vlan trunk with a gif tunnel?

2018-04-11 Thread Julian Elischer
On 1/4/18 11:58 pm, Eugene Grosbein wrote: 01.04.2018 21:42, Hauke Fath wrote: I am trying to network a remote site with a main site through a bridged gif tunnel, and it doesn't work for me. gif(4) supports only untagged frames when added to a bridge. You need to create gif-per-vlan or switch

Re: Bridging a vlan trunk with a gif tunnel?

2018-04-01 Thread Eugene Grosbein
02.04.2018 4:10, Hauke Fath wrote: >> or switch to newer vxlan(4). > > That wouldn't work with the switches, would it, like vlans? vxlan is not instead of vlans, it is instead of gifs vxlan is designed to pass trunks over routed network forming its own tunnel. Just read its manual page. >>>

Re: Bridging a vlan trunk with a gif tunnel?

2018-04-01 Thread Hauke Fath
On Sun, 1 Apr 2018 22:58:36 +0700, Eugene Grosbein wrote: > 01.04.2018 21:42, Hauke Fath wrote: > >> I am trying to network a remote site with a main site through a bridged >> gif tunnel, and it doesn't work for me. > > gif(4) supports only untagged frames when added to a bridge. Well, as I

Re: Bridging a vlan trunk with a gif tunnel?

2018-04-01 Thread Eugene Grosbein
01.04.2018 21:42, Hauke Fath wrote: > I am trying to network a remote site with a main site through a bridged > gif tunnel, and it doesn't work for me. gif(4) supports only untagged frames when added to a bridge. You need to create gif-per-vlan or switch to newer vxlan(4). > In the past, I

Re: Bridging a vlan trunk with a gif tunnel?

2018-04-01 Thread Hauke Fath
On Sun, 1 Apr 2018 16:42:09 +0200, Hauke Fath wrote: > In short, the main router vlan interfaces do not see traffic coming to > their trunk via gif and bridge, nor can they send traffic that way. In the light of , I have

Re: Bridging a vlan trunk with a gif tunnel?

2018-04-01 Thread Hauke Fath
On Sun, 1 Apr 2018 16:42:09 +0200, Hauke Fath wrote: > The main site runs a filtering router (freebsd 11, pf) to connect a > dozen subnets via vlans over an ix(4) trunk. The router serves dhcp to > several of those subnets. The trunk is bridged to the gif tunnel > interface: FTR: %ifconfig

Bridging a vlan trunk with a gif tunnel?

2018-04-01 Thread Hauke Fath
Hi, I am trying to network a remote site with a main site through a bridged gif tunnel, and it doesn't work for me. The if_bridge(4) man page sounds deceptively easy. Browsing the web, what came up didn't help;