Ah, I see the problem. I have a fix - I'm about to apply it to
-current and ask jkh for permission to MFC.
I've attached the -stable patch for your viewing enjoyment....
> >>>>> "JH" == Jon Hamilton <[EMAIL PROTECTED]> writes:
>
> JH> Running -current from this afternoon, I am having a strange
> JH> symptom with ppp over a pty; ppp does not detect that the pty
> JH> does not support carrier, and will cycle once per second
> JH> waiting for CD to appear. Putting ``set cd off'' in my
> JH> ppp.conf for that target fixed the problem, but I thought I'd
> JH> mention it nonetheless, since that didn't used to be
> JH> required. Certainly not all that big a deal, but I thought it
> JH> was worth a mention.
>
> JH> FreeBSD 4.0-CURRENT #13: Sat Dec 11 20:31:42 CST 1999
>
> I am using 3-STABLE but I have the same problem with you. I think it
> comes after adding pppoe support in pppd(after 3.3-RELEASE). I am
> -STABLE user but I had to back to 3.3-RELEASE's ppp... I am using ADSL
> service with pptpclient.
>
> JH> and the syslog with debugging turned on, with no "set cd" in the config:
>
> JH> Dec 11 20:48:20 woodstock ppp[3106]: tun1: Debug: deflink: Using tty_Timeout
>[0x8072d44]
> JH> Dec 11 20:48:20 woodstock ppp[3106]: tun1: Debug: Waiting for carrier
> JH> Dec 11 20:48:21 woodstock ppp[3106]: tun1: Debug: deflink: Using tty_Timeout
>[0x8072d44]
> JH> Dec 11 20:48:21 woodstock ppp[3106]: tun1: Debug: Waiting for carrier
>
> JH> [ and on and on and on ]
>
> --
> +++ Any opinions in this posting are my own and not those of my employers +++
> CHOI, Junho <mailto:[EMAIL PROTECTED]> <http://www.kr.freebsd.org/~cjh>
> - Korea FreeBSD Users Group <http://www.kr.FreeBSD.org>
> - Public Service, Youido Post Office - Web Data Bank <http://www.wdb.co.kr>
--
Brian <[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
<http://www.Awfulhak.org> <[EMAIL PROTECTED]>
Don't _EVER_ lose your sense of humour ! <[EMAIL PROTECTED]>
Index: tty.c
===================================================================
RCS file: /home/ncvs/src/usr.sbin/ppp/tty.c,v
retrieving revision 1.12.2.3
diff -u -r1.12.2.3 tty.c
--- tty.c 1999/11/19 23:48:04 1.12.2.3
+++ tty.c 1999/12/13 07:30:44
@@ -112,6 +112,7 @@
log_Printf(LogDEBUG, "%s: ioctl error (%s)!\n", p->link.name,
strerror(errno));
timer_Stop(&dev->Timer);
+ dev->mbits = TIOCM_CD;
return;
}
} else
@@ -187,8 +188,7 @@
return CARRIER_PENDING; /* Not yet ! */
}
- return Online(dev) || !p->cfg.cd.necessity == CD_REQUIRED ?
- CARRIER_OK : CARRIER_LOST;
+ return Online(dev) ? CARRIER_OK : CARRIER_LOST;
}
static int
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