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|
--- ppp-2.4.0b4.orig/scripts/redialer
+++ ppp-2.4.0b4/scripts/redialer
@@ -1,96 +1,69 @@
#!/bin/sh
-###################################################################
#
-# These parameters control the attack dialing sequence.
+# A chatscript that will attempt to dial multiple numbers in sequence, until
+# you get connected.
#
-# Maximum number of attempts to reach the telephone number(s)
-MAX_ATTEMPTS=10
-
-# Delay between each of the attempts. This is a parameter to sleep
-# so use "15s" for 15 seconds, "1m" for 1 minute, etc.
-SLEEP_DELAY=15s
-
-###################################################################
+# To use: edit /etc/peers/provider, and change the connect line to read:
+# connect "/usr/local/bin/redialer"
#
-# This is a list of telephone numbers. Add new numbers if you wish
-# and see the function 'callall' below for the dial process.
-PHONE1=555-1212
-PHONE2=411
+# See below for configuration.
-###################################################################
+# This is a list of chatscripts to use to get connected, and (optional)
+# telephone numbers to call for each of those chatscripts.
#
-# If you use the ppp-on script, then these are passed to this routine
-# automatically. There is no need to define them here. If not, then
-# you will need to set the values.
-#
-ACCOUNT=my_account_name
-PASSWORD=my_password
+# Note that in the chatscripts, you may use #NUMBER#, this will be replaced
+# with the number it is calling. You might want to use this to only have one
+# chatscript that is used for all numbers, or you might need multiple
+# chatscripts.
-###################################################################
-#
-# Function to initialize the modem and ensure that it is in command
-# state. This may not be needed, but it doesn't hurt.
-#
-function initialize
-{
- chat -v TIMEOUT 3 '' AT 'OK-+++\c-OK'
- return
-}
+PHONE1=123456789
+CHAT1=/etc/chatscripts/provider
-###################################################################
-#
-# Script to dial a telephone
-#
-function callnumber
-{
-chat -v \
- ABORT '\nBUSY\r' \
- ABORT '\nNO ANSWER\r' \
- ABORT '\nRINGING\r\n\r\nRINGING\r' \
- '' ATDT$1 \
- CONNECT '' \
- ogin:--ogin: $ACCOUNT \
- assword: $PASSWORD
-#
-# If the connection was successful then end the whole script with a
-# success.
-#
- if [ "$?" = "0" ]; then
- exit 0
- fi
+PHONE2=912345678
+CHAT2=/etc/chatscripts/provider
- return
-}
+PHONE3=891234567
+CHAT3=/etc/chatscripts/provider
-###################################################################
-#
-# Script to dial any telephone number
-#
-function callall
-{
-# echo "dialing attempt number: $1" >/dev/console
- callnumber $PHONE1
-# callnumber $PHONE2
-}
+PHONE4=789123456
+CHAT4=/etc/chatscripts/provider
-###################################################################
-#
-# Initialize the modem to ensure that it is in the command state
-#
-initialize
-if [ ! "$?" = "0" ]; then
- exit 1
-fi
+PHONE5=001234567
+CHAT5=/etc/chatscripts/provider
+# How long to sleep between retries:
#
-# Dial telephone numbers until one answers
-#
+# Note that this is a parameter to sleep so use "15s" for 15 seconds,
+# "1m" for 1 minute, etc
+SLEEP_DELAY=1s
+
+# The code below does the dialing.
+
attempt=0
while : ; do
- attempt=`expr $attempt + 1`
- callall $attempt
- if [ "$attempt" = "$MAX_ATTEMPTS" ]; then
- exit 1
- fi
- sleep "$SLEEP_DELAY"
+ attempt=`expr $attempt + 1`
+ NUMBER=`eval echo '$PHONE'$attempt`
+ CHAT=`eval echo '$CHAT'$attempt`
+ if [ ! "$CHAT" ]; then
+ attempt=0
+ else
+ logger "Dialing attempt number: $attempt"
+ sed s/#NUMBER#/$NUMBER/ $CHAT >/etc/chatscripts/tmpchat
+ /usr/sbin/chat -v -f /etc/chatscripts/tmpchat
+ rm -f /etc/chatscripts/tmpchat
+ case $? in
+ 0) logger Connection established ; exit 0;;
+ 1) logger chat: exit 1, see manpage for details. ; exit 1;;
+ 2) logger chat: exit 2, see manpage for details. ; exit 2;;
+ 3) logger chat: exit 3, see manpage for details. ;;
+ 4) logger Line busy. ;;
+ 5) logger No Carrier. ;;
+ 6) logger A call is coming. Exiting! ; exit 1;;
+ 7) logger No dialtone. ;;
+ 8) logger An error occured. Exiting! ; exit 1;;
+ *) logger chat: exit $?, see manpage for details. ;;
+ esac
+ logger "Waiting $SLEEP_DELAY seconds before next try."
+ sleep $SLEEP_DELAY
+ fi
done
|
