From owner-freebsd-isdn Wed Apr 1 01:51:49 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id BAA25957 for freebsd-isdn-outgoing; Wed, 1 Apr 1998 01:51:49 -0800 (PST) (envelope-from owner-freebsd-isdn@FreeBSD.ORG) Received: from ns.EUnet-Bretagne.fr (ns.eunet-bretagne.fr [193.107.210.125]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id BAA25944 for ; Wed, 1 Apr 1998 01:51:43 -0800 (PST) (envelope-from Eric.Feillant@EUnet-Bretagne.fr) Received: from EUnet-Bretagne.fr (ericf.EUnet-Bretagne.fr [193.107.210.161]) by ns.EUnet-Bretagne.fr (8.8.7/8.8.7) with ESMTP id LAA01311; Wed, 1 Apr 1998 11:50:14 +0200 (MET DST) Message-ID: <35220EA0.8E8513E1@EUnet-Bretagne.fr> Date: Wed, 01 Apr 1998 11:53:36 +0200 From: Eric Feillant Organization: EUnet BRETAGNE groupe EUnet X-Mailer: Mozilla 4.03 [fr] (Win95; I) MIME-Version: 1.0 To: Wolfgang Helbig CC: hm@hcs.de, garyj@muc.de, freebsd-isdn@FreeBSD.ORG Subject: Re: i4b-L1-F_ill:What is this? References: <199804010942.LAA22292@rvc1.informatik.ba-stuttgart.de> Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Sender: owner-freebsd-isdn@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org I test in few minutes the patch wolfgang just wrote here => Wolfgang Helbig a écrit: > > >From the keyboard of Gary Jennejohn: > > > > > >> xxx_ISAC_IRQ..: RME: Input Buffer Overflow... > > > > > > I see exactly the same thing with a Teles 16.3 card when I boot and _before_ > > > isdnd starts. Once the daemon is running the messages disappear. > > > > Hmm - Gary, i remember we found out that you have got a constant-active > > ("daueraktiv" in german, don't know the english word) S0 bus, perhaps > > this is the cause ?! > > According to Q.921 5.9.3 the max size of the information field is > 260 bytes. Add four bytes (2 bytes address and 2 bytes control) > and you end up with a max size of a D frame of 264 bytes. > > So I suggest the following change: > (Didn't test it though) > > Wolfgang > --- /home/helbig/src/i4b/layer1/i4b_l1.h Tue Mar 10 14:57:47 1998 > +++ layer1/i4b_l1.h Wed Apr 1 11:38:22 1998 > @@ -72,7 +72,7 @@ > > #define SEC_DELAY 1000000 /* one second DELAY for DELAY*/ > > -#define MAX_DFRAME_LEN 260 /* max length of a D frame */ > +#define MAX_DFRAME_LEN 264 /* max length of a D frame */ > > #define min(a,b) ((a)<(b)?(a):(b)) > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-isdn" in the body of the message -- ========= ____ ===== Eric Feillant ======== / / / ___ ___ /_ ====== EUnet BRETAGNE ======= /---- / / / / /___/ / ======= 140, bd de Creach Gwen ====== /____ /___/ / / /___ /_ ======== 29000 QUIMPER, France ===== Bretagne ========= Tel:(+33) 298101620 Fax:(+33) 298101629 Eric.Feillant@EUnet.fr http://www.EUnet.fr Partenaire CISCO, CHECKPOINT (FIREWALL), BAY NETWORKS, NEWBRIDGE, SUN, CITRIX To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message