Date: Fri, 22 Aug 1997 19:21:45 -0400 (EDT) From: Christian Fortin <cfortin@ec.camitel.com> To: freebsd-bugs@freebsd.org Cc: support@cyclades.com Subject: Bug with Cyclade serial board and TUN. Message-ID: <XFMail.970822200831.cfortin@ec.camitel.com>
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We have problem with the Cylcom 16Ye ISA serial board with DB25 boxe and TUN.
It work fine in the FreeBSD 2.2-GAMMA version.
But with 2.2.2 and 2.2-970618-RELENG it not work.
When I use the Cyclade in terminal mode, everything work fine.
When I use with pppd it work fine also.
But when I use it with TUN, we have a proble,:
The first time, we can connect in TUN.
When I hangup, the modem also hangup but the ppp process stay active in memory.
When I retry to connect on the modem, the modem answer but never give the login
prompt. Because the process has not been killed by the hangup.
I have aplied the latest CVS sup, the problem is still there.
I think the problem is in the Cyclom driver.
I use a pin-to-pin serial cable ( I use the DB25 Cyclom box)
I have make the test with USR Sportster33600, ZyXel Omni288s, ZyXel Elite 2864,
GVC 33600 and GVC 57600.
The serial speed is alway 115200 bauds.
this is my kernel config.
device cy0 at isa? tty irq 10 iomem 0xd4000 iosiz 0x2000 vector cyi
ntr
# I use SMC ethernet ISA card.
device ed0 at isa? port 0x280 net irq 11 iomem 0xd8000 vector edintr
pseudo-device tun 16
If I want to run in TUN, I must replace the standard TUN by the
old 2.2-GAMMA TUN on my FreeBSD 2.2-970618-RELENG.
If you find something, let me know... I think it's good if we can fix before the
next release.
Thank's.
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