wifi-test: add simple roam test script

Commit Message

Luis Rodriguez Sept. 23, 2010, 12:17 a.m. UTC

None

Patch

diff --git a/simple/test-roam b/simple/test-roam
new file mode 100755
index 0000000..9d1c0c4
--- /dev/null
+++ b/simple/test-roam
@@ -0,0 +1,66 @@ 
+#!/bin/bash
+# Copyright (c) 2010 Luis R. Rodriguez <[e-mail]>
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING O
+
+# Pretty colors
+GREEN="\033[01;32m"
+YELLOW="\033[01;33m"
+NORMAL="\033[00m"
+BLUE="\033[34m"
+RED="\033[31m"
+PURPLE="\033[35m"
+CYAN="\033[36m"
+
+if [ $# -ne 1 ]; then
+	echo -e "Usage: $0 <SSID>"
+	exit
+fi
+
+SSID="$1"
+
+# assumes you have a control interface exposed,
+# If you want to use this with network-manager ensure
+# you modify your dbus settings for wpa_supplicant. This is
+# documented here:
+#
+# http://wireless.kernel.org/en/users/Documentation/wpa_supplicant#Enabling_control_interface_and_nl80211_driver
+
+echo -e "${CYAN}Issuing first scan...${NORMAL}"
+
+# XXX: add 'iw event <event-type> -c 1' support
+sudo wpa_cli scan
+
+echo -e "${CYAN}Waiting for results...${NORMAL}"
+sleep 5
+
+echo -e "${CYAN}Collecting scan results...${NORMAL}"
+ESS=$(sudo wpa_cli scan_results| grep $SSID | awk '{print $1}')
+COUNT=$(echo $ESS | wc -w)
+
+echo -e "${RED}$COUNT ${NORMAL}APs found on ESS ${GREEN}$SSID${NORMAL}, going to roam between them now"
+echo -e "AP list:${NORMAL}"
+
+echo -e "\t${GREEN}BSS\t\t\t${YELLOW}Freq${NORMAL}"
+for i in $ESS; do
+	FREQ=$(sudo wpa_cli scan_results| grep $i | awk '{print $2}')
+	echo -e "\t${GREEN}$i\t${YELLOW}$FREQ"
+done
+
+while true; do
+	for i in $ESS; do
+		FREQ=$(sudo wpa_cli scan_results| grep $i | awk '{print $2}')
+		echo -e "${NORMAL}Roaming to ${CYAN}${SSID} ${GREEN}${i} ${YELLOW}${FREQ} ${NORMAL}MHz..."
+		sudo wpa_cli roam $i;
+		sleep 2;
+	done;
+done