cli/scripting example for creating portal bot enabled station

lf_wifi_portal.bash

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+#!/bin/bash
+
+#  This script is an attempt to simplify the creation of stations and connections for said stations.
+#  One UDP connection will be created for each station.
+#  The number of stations, station SSID, encryption type and passphrase, number of packets to send, and transmit rates
+#  can all be configured with the below options.
+#  Required values are SSID, radio, and upstream port.
+#  Note: The upstream port will be designated to Endpoint A and station to Endpoint B.
+#  -m   Manager IP or hostname.
+#  -r   Resource number.
+#  -w   Which radio to use i.e. wiphy0 wiphy1 etc.
+#  -n   Number of stations to create.
+#  -s   SSID for stations.
+#  -e   Encryption type: open|wep|wpa|wpa2.
+#  -k   Passphrase for when AP is encrypted.
+#  -a   The upstream port to which station(s) will connect.
+#  -A   Transmit rate from upstream port.
+#  -B   Transmit rate from station.
+#  -p   Number of default UDP sized packets to send.
+#  -h   Help information.
+
+#  Example usage:
+#  ./lf_wifi_fire.bash -m lf0350-1234 -r 1 -w wiphy0 -n 40 -s test-SSID -e wpa2 -k hello123 -a eth1 -A 56000 -B 2000000 -p 10000
+
+set -e
+#set -u
+set -o pipefail
+
+clilog="--log_cli /tmp/clilog.txt"
+
+#default values
+mgr=localhost
+resource=1
+num_stas=40
+num_packets=Infinite
+encryption=open
+passphrase='[BLANK]'
+rate_A=1000000
+rate_B=1000000
+
+#other variables
+first_sta=100
+flag_radio=false
+flag_ssid=false
+flag_port=false
+
+show_help="This script is an attempt to simplify the creation of stations and connections for said stations.
+One UDP connection will be created for each station.
+The number of stations, station SSID, encryption type and passphrase, number of packets to send, and transmit rates
+can all be configured with the below options.
+Required values are SSID, radio, and upstream port.
+Note: The upstream port will be designated to Endpoint A and station to Endpoint B.
+-m   Manager IP or hostname.
+-r   Resource number.
+-w   Which radio to use i.e. wiphy0 wiphy1 etc.
+-n   Number of stations to create.
+-s   SSID for stations.
+-h   Help information.
+
+Example usage:
+$0 -m lf0350-1234 -r 1 -w wiphy0 -n 40 -s test-SSID"
+
+while getopts 'm:r:n:p:a:w:s:A:B:h' OPTION; do
+   case "$OPTION" in
+      m)
+        #manager
+        mgr="$OPTARG"
+        ;;
+      r)
+        #resource
+        resource="$OPTARG"
+        ;;
+      n)
+        #num stations
+        num_stas="$OPTARG"
+        ;;
+      w)
+        #radio
+        flag_radio=true
+        radio="$OPTARG"
+        ;;
+      s)
+        #ssid
+        flag_ssid=true
+        ssid="$OPTARG"
+        ;;
+      h)
+        #send help message
+        echo "$show_help"
+        exit 1
+        ;;
+esac
+done
+shift "$(($OPTIND -1))"
+
+#check for required getopts
+if [ "$flag_ssid" = false ] || [ "$flag_radio" = false ]; then
+   echo "Please provide at minimum the ssid (-s), and radio (-w). Run the script with -h for more information."
+   exit 1
+fi
+
+echo "Deleting old stations."
+./lf_associate_ap.pl --mgr $mgr --resource $resource $clilog --action del_all_phy --port_del $radio
+
+./lf_firemod.pl --mgr $mgr --resource $resource --quiet yes  $clilog --action do_cmd \
+ --cmd "nc_show_ports 1 $resource all 1" &>/dev/null
+
+sleep 2
+
+echo "Creating new stations."
+
+for n in `seq $first_sta $(($first_sta -1 + $num_stas))` ; do
+   # set disable_roam, mac, blank password, default rate, mode abgnAC 
+  ./lf_firemod.pl --mgr $mgr --resource $resource $clilog --action do_cmd --cmd \
+  "add_sta 1 $resource $radio sta$n 2147483648 $ssid NA [BLANK] NA DEFAULT xx:xx:xx:xx:*:xx 8 DEFAULT NA NA NA NA 2147483648"
+
+  # sets no_dhcp_restart, no_ifup_post, use_dhcp, current_flags, dhcp, dhcp_rls, no_dhcp_conn, skip_ifup_roam
+  ./lf_firemod.pl --mgr $mgr --resource $resource $clilog --action do_cmd --cmd \
+  "set_port 1 $resource sta$n NA NA NA NA 1407377031036928 NA NA NA NA 5435834370"
+
+   # see http://www.candelatech.com/cookbook.php?vol=cli&book=Changing+Station+POST_IFUP+Script+with+the+CLI+API
+   # see http://www.candelatech.com/lfcli_ug.php#set_wifi_extra2
+   ./lf_firemod.pl --mgr $mgr --resource $resource $clilog --action do_cmd --cmd \
+   "set_wifi_extra2 1 $resource sta$n 0 NA NA NA NA NA NA NA NA NA './portal-bot.pl --bot bp.pm --user username --pass secret --start_url http://www.google.com/  --ap_url http://10.41.3.250/ --login_form login.php --login_action login.php --logout_form logout.php'"
+done
+
+echo "Updating stations to portal_bot..."
+
+#