From owner-freebsd-hackers Wed Dec 13 05:35:36 1995 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id FAA09240 for hackers-outgoing; Wed, 13 Dec 1995 05:35:36 -0800 (PST) Received: from sequent.kiae.su (sequent.kiae.su [144.206.136.6]) by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id FAA09213 for ; Wed, 13 Dec 1995 05:34:53 -0800 (PST) Received: by sequent.kiae.su id AA06703 (5.65.kiae-2 ); Wed, 13 Dec 1995 16:17:29 +0300 Received: by sequent.KIAE.su (UUMAIL/2.0); Wed, 13 Dec 95 16:17:28 +0300 Received: (from ache@localhost) by ache.dialup.ru (8.7.3/8.7.3) id QAA00540; Wed, 13 Dec 1995 16:14:38 +0300 (MSK) To: Eugene Polovnikov , hackers@freebsd.org Cc: Yury Pshenychny References: <199512131039.AA01605@rd.zgik.zaporizhzhe.ua> In-Reply-To: <199512131039.AA01605@rd.zgik.zaporizhzhe.ua>; from Eugene Polovnikov at Wed, 13 Dec 1995 12:39:37 +0200 (UKR) Message-Id: Organization: Olahm Ha-Yetzirah Date: Wed, 13 Dec 1995 16:14:38 +0300 (MSK) X-Mailer: Mail/@ [v2.41 FreeBSD] From: =?KOI8-R?Q?=E1=CE=C4=D2=C5=CA_=FE=C5=D2=CE=CF=D7?= (aka Andrey A. Chernov, Black Mage) X-Class: Fast Subject: Re: bug or feature in kern/tty.c Lines: 26 Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-hackers@freebsd.org Precedence: bulk In message <199512131039.AA01605@rd.zgik.zaporizhzhe.ua> Eugene Polovnikov writes: >I found strange thing in 2.1.0-RELEASE (and -current) in kern/tty.c. >When carrier was lossed then ttymodem() set TS_ZOMBIE and clear >TS_CONNECTED in tp->t_state. But TS_ZOMBIE is cleared only in ttioctl() >TIOCSETA* when line is setted to ignore modem status and when line is closed. >As result in ttymodem() after lossing carrier TS_CONNECTED is not setting >whithout reopening line or changing c_cflag to CLOCAL, and if this line >used for SLIP connection as result we have 'No route to host' error >when trying output to this line after modem reconnected. It is right per POSIX. Why you need to output anything to closed line? >Or is this bug in slattach ? slattach never set CLOCAL when it's working >with modem control and without redial cmd. I am not shure, what result you expect... If you need to reestablish connection, use redial cmd. -- Andrey A. Chernov : And I rest so composedly, /Now, in my bed, ache@astral.msk.su : That any beholder /Might fancy me dead - http://dt.demos.su/~ache : Might start at beholding me, /Thinking me dead. RELCOM Team,FreeBSD Team : E.A.Poe From "For Annie" 1849