Guy Resheff
92df7a383a
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
50 lines
943 B
Bash
50 lines
943 B
Bash
#!/bin/bash
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FOLDER_VWIFI='/hosthome/vwifi'
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DEFAULT_PREFIX_MAC_ADDRESS='74:F8:F6'
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# -------------------
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cd "${FOLDER_VWIFI}"
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if (( $# == 0 ))
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then
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NbrWifi=2
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else
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NbrWifi="$1"
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fi
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if [ -e /sys/module/mac80211_hwsim ]
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then
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OldNbrWifi=$(cat /sys/module/mac80211_hwsim/parameters/radios)
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if (( NbrWifi != OldNbrWifi ))
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then
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modprobe -r mac80211_hwsim
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fi
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fi
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modprobe mac80211_hwsim radios=0
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hexchars="0123456789ABCDEF"
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middle=$( for i in {1..4} ; do echo -n ${hexchars:$(( $RANDOM % 16 )):1} ; done | sed -e 's/\(..\)/:\1/g' )
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MAC_ADDRESS="${DEFAULT_PREFIX_MAC_ADDRESS}${middle}"
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./vwifi-add-interfaces "${NbrWifi}" "${MAC_ADDRESS}"
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if [ "$(tty)" = '/dev/ttyS0' ]
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then
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# In Console Mode -> Tmux can be usefull
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if [ -v TMUX ]
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then
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# Already in tmux
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./vwifi-client
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else
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tmux new-session -s vwifi "bash --rcfile <(echo '. ~/.bashrc; ./vwifi-client')" ; detach &> /dev/null
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tmux attach -t vwifi
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fi
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else
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./vwifi-client
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fi
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