Upstream vwifi v7.0 (Raizo62/vwifi @ 4a9842e)

Unmodified upstream source from https://github.com/Raizo62/vwifi Commit: 4a9842e "CMakeLists.txt : VERSION = 7.0" Simulator of WiFi (802.11) interfaces to communicate between several Virtual Machines via mac80211_hwsim + TCP relay. License: Apache-2.0
2026-03-08 08:19:45 -07:00
commit 92df7a383a
75 changed files with 8628 additions and 0 deletions
@@ -0,0 +1,83 @@
+#!/bin/bash
+
+MODE="d" # dhcp , s : static
+INET="wlan1"
+CONN="o" # wpa : w , open : o
+
+WPA_CONF_FILE_PATH="tests/wpa_supplicant.conf"
+IP="10.0.0.2/8" 
+
+help(){
+
+echo "Help : $0 -m s|d -c o|w  interface IP_STATIC/MASQUE"
+
+echo " -m : IP Configuration mode"
+echo "      d : dhcp "
+echo "      s : static"
+
+echo " -c : Connection mode"
+echo "      o : open "
+echo "      w : wpa"
+
+
+}
+
+
+
+if (( $# == 0 ))
+then
+
+	help
+	exit 1
+
+fi
+
+
+
+while getopts "m:c:" option ; do
+
+case $option in 
+
+m)      MODE="${OPTARG}"
+	;;
+
+c)      CONN="${OPTARG}"
+	;;
+
+*) 	help
+	;;
+
+esac
+
+done
+
+shift $(($OPTIND - 1)) 
+
+INET=$1 
+IP="$2" 
+
+
+#######################
+
+if [ $CONN == "w" ] ; then
+
+	wpa_supplicant -Dnl80211 -i ${INET} -c ${WPA_CONF_FILE_PATH} & 
+
+else
+	ip link set up ${INET}
+	iw dev ${INET} connect mac80211_open
+
+
+fi
+
+sleep 3 
+
+if [ ${MODE} == "s" ] ; then
+
+	ip a a ${IP} dev wlan0
+else
+	dhclient -v -i ${INET}
+
+fi
+
+
@@ -0,0 +1,90 @@
+#!/bin/bash
+
+# Script : fast-vwifi-update
+# Ecris par : David Ansart
+# Ecris pour : Live Raizo / http://live-raizo.sourceforge.net
+# But : Mettre à jour vwifi-server avec les positions des VMs dans GNS3
+
+LOGIN=user
+PASSWORD=user
+SERVER=localhost
+
+CERROR='\e[0;1;31m' # Rouge
+SansCouleur='\e[0;m'
+
+OptionVWifiQEmu=vwifi0
+
+if [ -z "$(pgrep -xf '/usr/bin/python3 /usr/bin/gns3.*')" ]
+then
+	>&2 echo -e "${CERROR}Error: Your GNS3 project must be open !!!${SansCouleur}"
+	exit 2
+fi
+
+if [ -z "$(pgrep 'vwifi-server')" ]
+then
+	>&2 echo -e "${CERROR}Error: vwifi-server is not started !!!${SansCouleur}"
+	exit 2
+fi
+
+# récupère l'identifiant du projet
+IdProjet=$(wget -q --user="$LOGIN" --password="$PASSWORD" "http://${SERVER}:3080/v2/projects" -O - | jq -M -r --unbuffered '.[] | select (.status=="opened") | .project_id')
+if [ -z "${IdProjet}" ]
+then
+	>&2 echo -e "${CERROR}Error: No project is open !!!${SansCouleur}"
+	exit 2
+fi
+
+# récupère la configuration du projet
+ConfigProjectGNS3="$(mktemp fast-vwifi-update.XXXXXXXXXX --tmpdir=/tmp)"
+wget -q --user="$LOGIN" --password="$PASSWORD" "http://${SERVER}:3080/v2/projects/${IdProjet}/nodes" -O "${ConfigProjectGNS3}"
+
+NbValue=0
+VMWithWifi=false
+
+IFS=$'\n'
+for line in $(jq -M '.[] | select (.node_type=="qemu") | {name: .name, x: .x, y: .y, z: .z , option: .command_line} ' "${ConfigProjectGNS3}")
+do
+	if [[ "${line}" =~ ^[[:space:]]+\"name\":.* ]]
+	then
+		((NbValue++))
+		# attention au decallage du print (?)
+		Name=$(echo "${line}" | awk -F '[:, ]' '{print $5}' | tr -d '"' )
+	elif [[ "${line}" =~ ^[[:space:]]+\"x\":.* ]]
+	then
+		((NbValue++))
+		# attention au decallage du print (?)
+		X=$(echo "${line}" | awk -F '[:, ]' '{print $5}')
+	elif [[ "${line}" =~ ^[[:space:]]+\"y\":.* ]]
+	then
+		((NbValue++))
+		# attention au decallage du print (?)
+		Y=$(echo "${line}" | awk -F '[:, ]' '{print $5}')
+	elif [[ "${line}" =~ ^[[:space:]]+\"z\":.* ]]
+	then
+		((NbValue++))
+		# attention au decallage du print (?)
+		Z=$(echo "${line}" | awk -F '[:, ]' '{print $5}')
+	elif [[ "${line}" =~ ^[[:space:]]+\"option\":.* ]]
+	then
+		((NbValue++))
+		CID=$(echo "${line}" | grep -E -o 'id='${OptionVWifiQEmu}',guest-cid=[[:digit:]]+' | sed 's/id='${OptionVWifiQEmu}',guest-cid=//')
+		if [ -n "${CID}" ]
+		then
+			VMWithWifi=true
+		fi
+	fi
+
+	if (( NbValue == 5 ))
+	then
+		NbValue=0
+		if ${VMWithWifi}
+		then
+			echo "${CID}" "(${Name})" "${X}" "${Y}" "${Z}"
+			vwifi-ctrl setname "${CID}" "${Name}" > /dev/null
+			vwifi-ctrl set "${CID}" "${X}" "${Y}" "${Z}" > /dev/null
+			VMWithWifi=false
+		fi
+	fi
+done
+
+rm -f "${ConfigProjectGNS3}"
@@ -0,0 +1,49 @@
+#!/bin/bash
+
+FOLDER_VWIFI='/hosthome/vwifi'
+
+DEFAULT_PREFIX_MAC_ADDRESS='74:F8:F6'
+
+# -------------------
+
+cd "${FOLDER_VWIFI}"
+
+if (( $# == 0 ))
+then
+	NbrWifi=2
+else
+	NbrWifi="$1"
+fi
+
+if [ -e /sys/module/mac80211_hwsim ]
+then
+	OldNbrWifi=$(cat /sys/module/mac80211_hwsim/parameters/radios)
+	if (( NbrWifi != OldNbrWifi ))
+	then
+		modprobe -r mac80211_hwsim
+	fi
+fi
+
+modprobe mac80211_hwsim radios=0
+
+hexchars="0123456789ABCDEF"
+middle=$( for i in {1..4} ; do echo -n ${hexchars:$(( $RANDOM % 16 )):1} ; done | sed -e 's/\(..\)/:\1/g' )
+MAC_ADDRESS="${DEFAULT_PREFIX_MAC_ADDRESS}${middle}"
+
+./vwifi-add-interfaces "${NbrWifi}" "${MAC_ADDRESS}"
+
+if [ "$(tty)" = '/dev/ttyS0' ]
+then
+	# In Console Mode -> Tmux can be usefull
+	if [ -v TMUX ]
+	then
+		# Already in tmux
+		./vwifi-client
+	else
+		tmux new-session -s vwifi "bash --rcfile <(echo '. ~/.bashrc; ./vwifi-client')" ; detach &> /dev/null
+
+		tmux attach -t vwifi
+	fi
+else
+	./vwifi-client
+fi