ifconfig greX create disables IPv6 forwarding

2015-02-09 Thread Daniel Corbe
For some reason, every time I create a GRE interface on a FreeBSD IPv6 gateway, net.inet6.ip6.forwarding is disabled. As long as I manually re-enable it with sysctl, both the GRE tunnel and the IPv6 network behind this machine will continue to work; however, it's certainly far from ideal.

Re: ifconfig greX create disables IPv6 forwarding

2015-02-09 Thread Paul Thornton
On 09/02/2015 16:34, Daniel Corbe wrote: For some reason, every time I create a GRE interface on a FreeBSD IPv6 gateway, net.inet6.ip6.forwarding is disabled. As long as I manually re-enable it with sysctl, both the GRE tunnel and the IPv6 network behind this machine will continue to work;

Re: ifconfig greX create disables IPv6 forwarding

2015-02-09 Thread Daniel Corbe
Paul Thornton p...@prt.org writes: On 09/02/2015 16:34, Daniel Corbe wrote: For some reason, every time I create a GRE interface on a FreeBSD IPv6 gateway, net.inet6.ip6.forwarding is disabled. As long as I manually re-enable it with sysctl, both the GRE tunnel and the IPv6 network behind