Subject: Re: ALTQ and pppoe
To: None <>
From: Kenjiro Cho <>
List: tech-net
Date: 07/09/2003 01:41:55
Andrzej Szeszo wrote:
> > IIRC he said he is using "pppoe0" - which means pppd and tun* are not involved.
> Yes, I'm using pppoe0 not tun* interface. Possibly patch from OpenBSD
> will allow regular ppp users to use ALTQ (via somewhat outdated
> userppp port prom pkgsrc).

ok, I confused it with another pppoe implementation...

> > If you would describe to me (off list) what needs to be done by a
> > pseudo-interface driver in order for ALTQ to work I could have a look at it.
> > Or have a look at sys/net/if_pppoe.c and sys/net/if_spppsubr.c and tell me
> > what is missing ;-}
> I can see that FIONREAD ioctl is not covered in in if_pppoe.c. Maybe
> it is the reason pppoe and ALTQ doesn't work together?

Both if_pppoe.c and if_spppsubr.c have ALTQ support, but I've never
tried pppoe so that I could have missed something.
Anyway, I just need a more informative report than "ALTQ doesn't work"
or "ALTQ stops working".