2.1.119, pppd 2.3.5, serial problem

Keith Owens (kaos@ocs.com.au)
Mon, 31 Aug 1998 10:58:14 +1000

2.1.119, SMP, pppd 2.3.5. PPP will connect first time, kill -1 pppd,
try to reconnect. On the second time it hangs on open of ttyS1 in
'stty sane < /dev/ttyS1'. Using cua1 (even though cua is obsolete)
works. Powering the external modem on and off makes no difference.

#!/bin/sh
PATH=/bin:/sbin:/usr/bin:/usr/sbin
export PATH
modprobe ppp
stty sane < /dev/${1:-ttyS1}
stty parenb cs7 < /dev/${1:-ttyS1}
setserial /dev/${1:-ttyS1} spd_hi
date >> /etc/ppp/connect-errors
exec pppd /dev/${1:-ttyS1} 38400 modem pap-restart 10 -detach \
lock crtscts asyncmap 0 \
lcp-echo-failure 12 \
lcp-echo-interval 300 \
mtu 596 \
-vj \
-ac \
-pc \
connect '
chat -t 240 \
ABORT "BUSY" \
ABORT "NO DIALTONE" \
ABORT "NO ANSWER" \
ABORT "NO CARRIER" \
"" "ATH0" \
"OK" "ATZ" \
"OK" "AT+FCLASS=0" \
"OK" "ATW1" \
"OK" "ATDTxxxxxxxx" \
"CONNECT" "" \
"Host" "xxxxxxxx" \
"UIC" "xxxxxxxx" \
"word" "tpass1" \
'

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