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More ALTQ gotchas from Thomas Klausner: 

Use IFQ_SET_MAXLEN instead of accesing opaque queue members directly.
Don't forget to IFQ_SET_READY the queue.
This commit is contained in:
martin 2002-02-10 15:29:58 +00:00
parent 836a4742ac
commit 046f73ccbb
1 changed files with 4 additions and 3 deletions
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7
sys/netisdn/i4b_isppp.c
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@ -34,7 +34,7 @@
* the "cx" driver for Cronyx's HDLC-in-hardware device). This driver
* is only the glue between sppp and i4b.
*
* $Id: i4b_isppp.c,v 1.10 2002/01/06 20:18:19 martin Exp $
* $Id: i4b_isppp.c,v 1.11 2002/02/10 15:29:58 martin Exp $
*
* $FreeBSD$
*
@ -43,7 +43,7 @@
*---------------------------------------------------------------------------*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: i4b_isppp.c,v 1.10 2002/01/06 20:18:19 martin Exp $");
__KERNEL_RCSID(0, "$NetBSD: i4b_isppp.c,v 1.11 2002/02/10 15:29:58 martin Exp $");
#ifndef __NetBSD__
#define USE_ISPPP
@ -276,7 +276,8 @@ i4bispppattach()
sc->sc_sp.pp_if.if_hdrlen = 0;
sc->sc_sp.pp_if.if_addrlen = 0;
sc->sc_sp.pp_if.if_snd.ifq_maxlen = IFQ_MAXLEN;
IFQ_SET_MAXLEN(&sc->sc_sp.pp_if.if_snd, IFQ_MAXLEN);
IFQ_SET_READY(&sc->sc_sp.pp_if.if_snd);
sc->sc_sp.pp_if.if_ipackets = 0;
sc->sc_sp.pp_if.if_ierrors = 0;