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