X-Git-Url: https://git.jankratochvil.net/?p=nethome.git;a=blobdiff_plain;f=bin%2Fppp9k;h=e40a7e86d0571a36bbe5838a1253e28620cb23ba;hp=c1a67129e7759bf75b6db6b12b6b2dba0d8e7aad;hb=a4fec27ddb426c9259d4b3f10e741228d3ce3f83;hpb=06077158fd33f002c6fba29d2eb04cba3bf770e2

diff --git a/bin/ppp9k b/bin/ppp9k
index c1a6712..e40a7e8 100755
--- a/bin/ppp9k
+++ b/bin/ppp9k
@@ -1,6 +1,17 @@
 #!/bin/sh
 #
 # $Id$
+# written by Jan Kratochvil <short@ucw.cz>
+#
+# Note to users of:
+#       Linux running INSIDE VMWare (e.g. on Win32 machine)
+#   and internet connection through local ethernet card:
+# You MUST enable masquerading (NAT) for your Communicator's IP address!
+#   iptables -t nat -F
+#   iptables -t nat -A POSTROUTING --source 192.168.90.1 -j MASQUERADE
+# (replace 192.168.90.1 by your $NOKIA9K setting below, if you change it)
+#  - problem investigation by courtesy of Hussain Akbar <Hussain@systemsltd.com>
+
 
 # IP address for N9K, "192.168.90.1" if not provided (either here or from
 # some ~/.profile etc.)
@@ -38,17 +49,24 @@ PORT="${PORT:-ttyS1}"
 if [ "${PORT#*/}" = "$PORT" ];then PORT="/dev/$PORT";fi
 NOKIABAUD="${NOKIABAUD:-19200}"
 
+# Some rules for the chat script:
+# 9000i starts with: ATZ, AT&F  (the need for TIMEOUT 2, "-OK^M^J-AT&F")
+# 9110  starts with:      AT&F
+# user can have global     custom initialization string (need for one "OK^M^J")
+# user can have connection custom initialization string (need for one "OK^M^J")
+
 (trap "" HUP
 	while [ '!' -f "$pid" ];do sleep 1;done
 	me="`cat "$pid"`"
 	while :;do
 		pppd "$PORT" "$NOKIABAUD" modem lock -crtscts xonxoff :$IP asyncmap 0 ms-dns "$NS" \
-			connect 'chat -v                       \
-				"TIMEOUT" "86400"              \
-				"ATZ"     "OK^M^J"             \
-				"AT&F"    "OK^M^JOK^M^JOK^M^J" \
-				"TIMEOUT" "20"                 \
-				"ATD"     "CONNECT^M^J"        \
+			connect 'chat -v                              \
+				"TIMEOUT" "86400"                     \
+				"AT"      "\c"                        \
+				"TIMEOUT" "2"                         \
+				"&F-OK^M^J-AT&F" "OK^M^JOK^M^JOK^M^J" \
+				"TIMEOUT" "20"                        \
+				"ATD"     "CONNECT^M^J"               \
 				' \
 			-ccp nodefaultroute proxyarp lcp-echo-interval 30 lcp-echo-failure 2 lcp-max-configure 30 -detach \
 			-chap noauth "$@" &