Users looking for information about PPP on OpenBSD can easily get the wrong impression that IPv6 is not supported at all for any PPP interfaces.
- add Xr to relevant manpages for the other PPP implementations - specifically call out the fact that pppoe(4) supports IPv6 OK? Index: ppp.4 =================================================================== RCS file: /cvs/src/share/man/man4/ppp.4,v retrieving revision 1.15 diff -u -p -r1.15 ppp.4 --- ppp.4 1 Oct 2014 10:05:17 -0000 1.15 +++ ppp.4 28 Jul 2015 12:45:23 -0000 @@ -64,7 +64,9 @@ family; the packet was dropped. .Xr hostname.if 5 , .Xr ifconfig 8 , .Xr netstart 8 , +.Xr pppoe 4 , .Xr pppd 8 , +.Xr pppx 4 , .Xr pppstats 8 .Sh STANDARDS .Rs @@ -81,4 +83,8 @@ device appeared in .Sh BUGS Currently, only the .Xr ip 4 -protocol is supported. +protocol is supported by this device. +Note that the +.Xr pppoe 4 +device does support +.Xr ip6 4 .
