Re: [systemd-devel] Policy Routing on a machine using systemd-networkd
- On 20 Dec, 2015, at 9:52 PM, Marc Haber mh+systemd-de...@zugschlus.de wrote: > *nudge* > > Is there really no option about this rather common issue? Maybe you can post your work around for policy routing? (if you have one) I would love to know as well. > > Greetings > Marc > > > On Tue, Dec 15, 2015 at 01:20:34PM +0100, Marc Haber wrote: >> I would like to do policy routing on a router with ~ 10 interfaces >> running Debian Linux and systemd. Networking is managed with ferm and >> systemd-networkd. >> >> I now need Policy Routing. What is the recommended way to handle the >> usual knot of iptables, ip rule and ip route statement in a clear and >> beautiful way in a systemd environment? >> >> As far as I know, systemd-network has not yet implemented policy >> routing, so the canonical way (for me, as a systemd newbie) to >> implement this would be a sysv init script containing the needed >> commands. >> >> What would be the "correct" way to do this in a systemd setup? >> >> Actually, I need something that does the following: >> >> o prevent a default route from being present in the main table (either >> by preventing it from being set in the first place or removing it >> idempotently) >> o Establish a number of iptables rules to set fwmarks >> o Establish a number of extra routing tables with a set of rules >> o Establish a number of ip rule rules regarding source IP ranges or >> fwmarks. >> >> How would I do that in systemd? Am I doing ok with a Type=oneshot >> service unit with a bunch of ExecStart Options? Or is there another >> recommended way? > > -- > - > Marc Haber | "I don't trust Computers. They | Mailadresse im Header > Leimen, Germany| lose things."Winona Ryder | Fon: *49 6224 1600402 > Nordisch by Nature | How to make an American Quilt | Fax: *49 6224 1600421 > ___ > systemd-devel mailing list > systemd-devel@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/systemd-devel ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] VLAN's not coming up systemd-networkd.service loaded failed + systemd-networkd seg fault
On Thu, 20.11.14 15:28, Brendan Horan (brendanho...@basstech.net) wrote: No one has any clue? Or do I need to provide more information? (if so what?) Hmm, somehow this thread got lost. Is this still an issue with current git? If so could you repost, and we'll have a look at it. Unsure if this is still an issue with the current git. When I can test this again and if it is still an issue I will repost to the list. Sorry for not responding more timely and for resurrecting this months old thread! No problem. Thank you for your time to reply. ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] VLAN's not coming up systemd-networkd.service loaded failed + systemd-networkd seg fault
No one has any clue? Or do I need to provide more information? (if so what?) Thanks once again, Brendan - Original Message - From: Brendan Horan brendanho...@basstech.net To: systemd-devel systemd-devel@lists.freedesktop.org Sent: Thursday, 13 November, 2014 11:59:49 AM Subject: [systemd-devel] VLAN's not coming up systemd-networkd.service loaded failed + systemd-networkd seg fault Hi, I am trying configure VLAN sub interfaces with networkd. When the machine boots the physical interface never seems to come UP. Thus all the sub interface VLAN's also do not get activated. I also notice systemd-networkd seg faults during boot, example message : [7.036581] systemd-network[677]: segfault at 255 ip 7f88955634c9 sp 7fffb34fd8b0 error 4 in systemd-networkd[7f8895559000+86000] [7.093289] systemd-network[682]: segfault at 255 ip 7f3cd632e4c9 sp 7fff25936ed0 error 4 in systemd-networkd[7f3cd6324000+86000] If I then manually bring up my physical interface the VLAN sub interfaces get created. I am not sure what I am doing wrong and what is causing systemd-networkd to seg fault. My configs are as follows : :: :: 20-physical-int1.network :: [Match] MACAddress=XX:XX:XX:XX:XX:XX [Network] VLAN=PI-vlan.8 VLAN=PI-vlan.76 VLAN=PI-vlan.86 VLAN=PI-vlan.243 :: 30-PI-vlan-8.netdev :: [NetDev] Name=PI-vlan.8 Kind=vlan [VLAN] Id=8 :: 31-PI-vlan-76.netdev :: [NetDev] Name=PI-vlan.76 Kind=vlan [VLAN] Id=76 :: 32-PI-vlan-86.netdev :: [NetDev] Name=PI-vlan.86 Kind=vlan [VLAN] Id=86 :: 33-PI-vlan-243.netdev :: [NetDev] Name=PI-vlan.243 Kind=vlan [VLAN] Id=243 :: 40-PI-vlan-8.network :: [Match] Name=PI-vlan.8 [Network] Address=xxx.xxx.xxx.xxx/24 [Route] Gateway=xxx.xxx.xxx.xxx :: 41-PI-vlan-76.network :: [Match] Name=PI-vlan.76 [Network] Address=xxx.xxx.xxx.xxx/24 [Route] Gateway=xxx.xxx.xxx.xxx :: 42-PI-vlan-86.network :: [Match] Name=PI-vlan.86 [Network] Address=xxx.xxx.xxx.xxx/24 [Route] Gateway=xxx.xxx.xxx.xxx :: 43-PI-vlan-.243.network :: [Match] Name=PI-vlan.243 [Network] Address=xxx.xxx.xxx.xxx/24 [Route] Gateway=xxx.xxx.xxx.xxx :: :: If you need more info I am happy to try provide it. Thank you, (and thanks for systemd!) ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
[systemd-devel] VLAN's not coming up systemd-networkd.service loaded failed + systemd-networkd seg fault
Hi, I am trying configure VLAN sub interfaces with networkd. When the machine boots the physical interface never seems to come UP. Thus all the sub interface VLAN's also do not get activated. I also notice systemd-networkd seg faults during boot, example message : [7.036581] systemd-network[677]: segfault at 255 ip 7f88955634c9 sp 7fffb34fd8b0 error 4 in systemd-networkd[7f8895559000+86000] [7.093289] systemd-network[682]: segfault at 255 ip 7f3cd632e4c9 sp 7fff25936ed0 error 4 in systemd-networkd[7f3cd6324000+86000] If I then manually bring up my physical interface the VLAN sub interfaces get created. I am not sure what I am doing wrong and what is causing systemd-networkd to seg fault. My configs are as follows : :: :: 20-physical-int1.network :: [Match] MACAddress=XX:XX:XX:XX:XX:XX [Network] VLAN=PI-vlan.8 VLAN=PI-vlan.76 VLAN=PI-vlan.86 VLAN=PI-vlan.243 :: 30-PI-vlan-8.netdev :: [NetDev] Name=PI-vlan.8 Kind=vlan [VLAN] Id=8 :: 31-PI-vlan-76.netdev :: [NetDev] Name=PI-vlan.76 Kind=vlan [VLAN] Id=76 :: 32-PI-vlan-86.netdev :: [NetDev] Name=PI-vlan.86 Kind=vlan [VLAN] Id=86 :: 33-PI-vlan-243.netdev :: [NetDev] Name=PI-vlan.243 Kind=vlan [VLAN] Id=243 :: 40-PI-vlan-8.network :: [Match] Name=PI-vlan.8 [Network] Address=xxx.xxx.xxx.xxx/24 [Route] Gateway=xxx.xxx.xxx.xxx :: 41-PI-vlan-76.network :: [Match] Name=PI-vlan.76 [Network] Address=xxx.xxx.xxx.xxx/24 [Route] Gateway=xxx.xxx.xxx.xxx :: 42-PI-vlan-86.network :: [Match] Name=PI-vlan.86 [Network] Address=xxx.xxx.xxx.xxx/24 [Route] Gateway=xxx.xxx.xxx.xxx :: 43-PI-vlan-.243.network :: [Match] Name=PI-vlan.243 [Network] Address=xxx.xxx.xxx.xxx/24 [Route] Gateway=xxx.xxx.xxx.xxx :: :: If you need more info I am happy to try provide it. Thank you, (and thanks for systemd!) ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
