Bash script to separate supplicant logs into per-station log files

Signed-off-by: Jed Reynolds <jreynolds@candelatech.com>

wifi_log_separator.bash

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+log_dir=/home/lanforge/wifi
+result_dir=/home/lanforge/report-data/wifi-sta-logs
+
+[ ! -d $result_dir ] && mkdir -p $result_dir
+
+now=`date +%Y%m%d-%H%M%S`
+cd $log_dir
+ls wpa_supplicant_log_wiphy[0-24].txt > /tmp/log.list 2>/dev/null
+[ $? -ne 0 ] && echo "No logs found" && exit 1
+
+for logfile in `cat /tmp/log.list`; do
+   egrep -o ' sta[0-9]+: ' "$logfile" | sort | uniq > /tmp/sta_names.txt
+   [ ! -s /tmp/sta_names.txt ] && continue
+   for sta in `cat /tmp/sta_names.txt` ; do
+      [[ x$sta = x ]] && continue
+      echo "$sta" > /tmp/pattern
+      safe_name="${sta/:/}"
+      fgrep -f /tmp/pattern ${logfile} > "${result_dir}/${safe_name}_${now}.txt"
+   done
+   xz -7 < ${logfile} > ${logfile}.${now}.xz
+   echo "" > ${logfile}
+done