obsolete-buildroot/sources/openwrt/patches/ppp/011_scripts_redialer.diff

   1 --- ppp-2.4.0b4.orig/scripts/redialer
   2 +++ ppp-2.4.0b4/scripts/redialer
   3 @@ -1,96 +1,69 @@
   4  #!/bin/sh
   5 -###################################################################
   6  #
   7 -# These parameters control the attack dialing sequence.
   8 +# A chatscript that will attempt to dial multiple numbers in sequence, until
   9 +# you get connected.
  10  #
  11 -# Maximum number of attempts to reach the telephone number(s)
  12 -MAX_ATTEMPTS=10
  13 -
  14 -# Delay between each of the attempts. This is a parameter to sleep
  15 -# so use "15s" for 15 seconds, "1m" for 1 minute, etc.
  16 -SLEEP_DELAY=15s
  17 -
  18 -###################################################################
  19 +# To use: edit /etc/peers/provider, and change the connect line to read:
  20 +# connect "/usr/local/bin/redialer"
  21  #
  22 -# This is a list of telephone numbers. Add new numbers if you wish
  23 -# and see the function 'callall' below for the dial process.
  24 -PHONE1=555-1212
  25 -PHONE2=411
  26 +# See below for configuration.
  27
  28 -###################################################################
  29 +# This is a list of chatscripts to use to get connected, and (optional)
  30 +# telephone numbers to call for each of those chatscripts.
  31  #
  32 -# If you use the ppp-on script, then these are passed to this routine
  33 -# automatically. There is no need to define them here. If not, then
  34 -# you will need to set the values.
  35 -#
  36 -ACCOUNT=my_account_name
  37 -PASSWORD=my_password
  38 +# Note that in the chatscripts, you may use #NUMBER#, this will be replaced
  39 +# with the number it is calling. You might want to use this to only have one
  40 +# chatscript that is used for all numbers, or you might need multiple
  41 +# chatscripts.
  42
  43 -###################################################################
  44 -#
  45 -# Function to initialize the modem and ensure that it is in command
  46 -# state. This may not be needed, but it doesn't hurt.
  47 -#
  48 -function initialize
  49 -{
  50 -    chat -v TIMEOUT 3 '' AT 'OK-+++\c-OK'
  51 -    return
  52 -}
  53 +PHONE1=123456789
  54 +CHAT1=/etc/chatscripts/provider
  55
  56 -###################################################################
  57 -#
  58 -# Script to dial a telephone
  59 -#
  60 -function callnumber
  61 -{
  62 -chat -v                                                        \
  63 -       ABORT           '\nBUSY\r'                      \
  64 -       ABORT           '\nNO ANSWER\r'                 \
  65 -       ABORT           '\nRINGING\r\n\r\nRINGING\r'    \
  66 -       ''              ATDT$1                          \
  67 -       CONNECT         ''                              \
  68 -       ogin:--ogin:    $ACCOUNT                        \
  69 -       assword:        $PASSWORD
  70 -#
  71 -# If the connection was successful then end the whole script with a
  72 -# success.
  73 -#
  74 -    if [ "$?" = "0" ]; then
  75 -       exit 0
  76 -    fi
  77 +PHONE2=912345678
  78 +CHAT2=/etc/chatscripts/provider
  79
  80 -    return
  81 -}
  82 +PHONE3=891234567
  83 +CHAT3=/etc/chatscripts/provider
  84
  85 -###################################################################
  86 -#
  87 -# Script to dial any telephone number
  88 -#
  89 -function callall
  90 -{
  91 -#   echo "dialing attempt number: $1" >/dev/console
  92 -    callnumber $PHONE1
  93 -#    callnumber $PHONE2
  94 -}
  95 +PHONE4=789123456
  96 +CHAT4=/etc/chatscripts/provider
  97
  98 -###################################################################
  99 -#
 100 -# Initialize the modem to ensure that it is in the command state
 101 -#
 102 -initialize
 103 -if [ ! "$?" = "0" ]; then
 104 -   exit 1
 105 -fi
 106 +PHONE5=001234567
 107 +CHAT5=/etc/chatscripts/provider
 108
 109 +# How long to sleep between retries:
 110  #
 111 -# Dial telephone numbers until one answers
 112 -#
 113 +# Note that this is a parameter to sleep so use "15s" for 15 seconds,
 114 +# "1m" for 1 minute, etc
 115 +SLEEP_DELAY=1s
 116 +
 117 +# The code below does the dialing.
 118 +
 119  attempt=0
 120  while : ; do
 121 -    attempt=`expr $attempt + 1`
 122 -    callall $attempt
 123 -    if [ "$attempt" = "$MAX_ATTEMPTS" ]; then
 124 -       exit 1
 125 -    fi
 126 -    sleep "$SLEEP_DELAY"
 127 +        attempt=`expr $attempt + 1`
 128 +        NUMBER=`eval echo '$PHONE'$attempt`
 129 +        CHAT=`eval echo '$CHAT'$attempt`
 130 +        if [ ! "$CHAT" ]; then
 131 +                attempt=0
 132 +        else
 133 +                logger "Dialing attempt number: $attempt"
 134 +                sed s/#NUMBER#/$NUMBER/ $CHAT >/etc/chatscripts/tmpchat
 135 +                /usr/sbin/chat -v -f /etc/chatscripts/tmpchat
 136 +                rm -f /etc/chatscripts/tmpchat
 137 +                case $? in
 138 +                        0) logger Connection established ; exit 0;;
 139 +                        1) logger chat: exit 1, see manpage for details. ; exit 1;;
 140 +                        2) logger chat: exit 2, see manpage for details. ; exit 2;;
 141 +                        3) logger chat: exit 3, see manpage for details. ;;
 142 +                        4) logger Line busy. ;;
 143 +                        5) logger No Carrier. ;;
 144 +                        6) logger A call is coming. Exiting! ; exit 1;;
 145 +                        7) logger No dialtone. ;;
 146 +                        8) logger An error occured. Exiting! ; exit 1;;
 147 +                        *) logger chat: exit $?, see manpage for details. ;;
 148 +                esac
 149 +                logger "Waiting $SLEEP_DELAY seconds before next try."
 150 +                sleep $SLEEP_DELAY
 151 +        fi
 152  done