Re: [systemd-devel] systemd-networkd: IPForward with ipv6

2015-06-08 Thread Lennart Poettering
On Wed, 03.06.15 19:18, Sébastien Luttringer (se...@seblu.net) wrote: Hello, Since systemd v220, IPForward= parameter in [Network] set kernel parameters by interface (/proc/sys/net/ipv[46]/conf/*/forwarding). This is nice and works perfectly for ipv4. Unfortunately, ipv6 forwarding

Re: [systemd-devel] systemd-networkd: IPForward with ipv6

2015-06-08 Thread Mantas Mikulėnas
IIRC, it is not quite a noop, but a logical AND between the two? Or maybe it was an OR. I'm pretty sure now the 'forwarding' setting was an OR between all interface (but, some other setting was an AND). I might be wrong though. Anyway, different net.ipvx.conf settings have different rules, and

[systemd-devel] systemd-networkd: IPForward with ipv6

2015-06-03 Thread Sébastien Luttringer
Hello, Since systemd v220, IPForward= parameter in [Network] set kernel parameters by interface (/proc/sys/net/ipv[46]/conf/*/forwarding). This is nice and works perfectly for ipv4. Unfortunately, ipv6 forwarding doesn't works until we manually set /proc/sys/net/ipv6/conf/all/forwarding to 1.