From e25574100a1afe934dcda3f133c77cbd78a38388 Mon Sep 17 00:00:00 2001 From: Mitch Riedstra Date: Tue, 16 Oct 2018 20:50:26 -0400 Subject: Added a 'wpaconfig' command that sort of emulates the OpenBSD ifconfig for wireless devices but for Linux using wpasupplicant and busybox udhcpc --- wpaconfig.html | 115 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 115 insertions(+) create mode 100644 wpaconfig.html (limited to 'wpaconfig.html') diff --git a/wpaconfig.html b/wpaconfig.html new file mode 100644 index 0000000..390d4cc --- /dev/null +++ b/wpaconfig.html @@ -0,0 +1,115 @@ + + + + +~/scm/dotfiles/wpaconfig.html + + + + + + + + + + +
+ 1 #!/bin/sh
+ 2 
+ 3 # wpa_supplicant -i wlp4s0 -c wpa/banagoat.conf
+ 4 
+ 5 __usage() {
+ 6 cat <<EOF
+ 7 $0 <interface> nwid "<ssid>" wpakey "<wpa_passwd>"
+ 8 OR
+ 9 $0 <interface> list
+10 EOF
+11 exit 1;
+12 }
+13 
+14 _cfg='network={
+15     ssid="%s"
+16     scan_ssid=1
+17     key_mgmt=WPA-PSK
+18     psk="%s"
+19 }'
+20 
+21 _nwid=""
+22 _wpakey=""
+23 
+24 # Can and probably will be overridden
+25 # _if="$(ip link | awk '/^[0-9]+.*wl/{print $2}' | sed -e's/:$//' | tr -d '\n')"
+26 [ -z "$1" ] && __usage
+27 _if="$1" ; shift
+28 
+29 if [ "$1" = "list" ] ; then
+30     iw "$_if" scan | awk '/SSID:/{$1="";print $0}' | sed -ne's/^ //p'
+31     exit 0;
+32 fi
+33 
+34 _temp="$(mktemp)"
+35 
+36 while [ $# -gt 0 ] ; do case $1 in
+37     nwid) _nwid="$2"; shift; shift ;;
+38     wpakey) _wpakey="$2"; shift; shift ;;
+39     *) __usage ;;
+40 esac ; done
+41 
+42 [ -z "$_nwid" ]     && __usage
+43 [ -z "$_wpakey" ]   && __usage
+44 
+45 # Write the config
+46 printf "$_cfg" "$_nwid" "$_wpakey" > "$_temp"
+47 
+48 
+49 tmux new-session -s wpa wpa_supplicant -i "$_if" -c "$_temp" \;\
+50     new-window busybox udhcpc -i "$_if" -f
+51 
+52 
+
+ + + -- cgit v1.2.3