7778ce70ed
- Klammern um if-Statements - == als Vergleichsoperator gibts nur in der Bash, wir haben aber nur sh (ash) verfuegbar es ist nicht auszuschliessen, dass die Aenderungen nun andere Fehler zur Folge haben, wo vorher keine waren, da das Script doch irgendwie die "richtigen" Werte hatte. Die bourne shell (sh) ist nicht so umfangreich wie die bourne again shell (bash).
93 lines
3.2 KiB
Smarty
Executable file
93 lines
3.2 KiB
Smarty
Executable file
#!/bin/sh
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SERVER="no"
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#SERVERNAME="--servername--"
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project="${VPN_PROJECT}"
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test_internet_host1="mastersword.de"
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test_internet_host2="109.163.229.254"
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if [ "$SERVER" = "no" ]; then
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test -f /tmp/started || exit
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fi
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#Only do something with fastd when the router has internet connection
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if ping -w5 -c3 "$test_internet_host1" &>/dev/null ||
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ping -w5 -c3 "$test_internet_host2" &>/dev/null ||
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ping6 -w5 -c3 heise.de &>/dev/null; then
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mac=$(awk '{ mac=toupper($1); gsub(":", "", mac); print mac }' /sys/class/net/br-mesh/address 2>/dev/null)
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if [ "$SERVER" = "no" ]; then
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hostname=$(cat /proc/sys/kernel/hostname)
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if [ "$hostname" = "OpenWrt" ]; then
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hostname=""
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fi
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if [ "$hostname" = "" ]; then
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hostname=$mac
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fi
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else
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hostname=$SERVERNAME
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fi
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if [ ! -d /etc/fastd ]; then
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mkdir /etc/fastd
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fi
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if [ ! -d /etc/fastd/$project ]; then
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mkdir /etc/fastd/$project
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mkdir /tmp/fastd_${project}_peers
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ln -s /tmp/fastd_${project}_peers /etc/fastd/$project/peers
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echo "#!/bin/sh" > /etc/fastd/$project/up.sh
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echo "ip link set up dev ${project}VPN" >> /etc/fastd/$project/up.sh
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echo "echo enable > /sys/devices/virtual/net/${project}VPN/batman_adv/no_rebroadcast" >> /etc/fastd/$project/up.sh
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echo "batctl if add ${project}VPN" >> /etc/fastd/$project/up.sh
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chmod +x /etc/fastd/$project/up.sh
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secret=$(fastd --generate-key 2>&1 | grep -i secret | awk '{ print $2 }')
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echo "include peers from \"/etc/fastd/$project/peers\";" >> /etc/fastd/${project}/${project}.conf
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echo "log to syslog level warn;" >> /etc/fastd/${project}/${project}.conf
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echo "method \"null\";" >> /etc/fastd/${project}/${project}.conf
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# http://lists.nord-west.net/pipermail/freifunk-ol-dev/2013-July/000322.html
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# echo "bind 0.0.0.0:10000;" >> /etc/fastd/${project}/${project}.conf
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echo "interface \"${project}VPN\";" >> /etc/fastd/${project}/${project}.conf
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echo "mtu 1426;" >> /etc/fastd/${project}/${project}.conf
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echo "secret \"$secret\";" >> /etc/fastd/${project}/${project}.conf
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echo "on up \"/etc/fastd/${project}/up.sh\";" >> /etc/fastd/${project}/${project}.conf
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echo "secure handshakes no;" >> /etc/fastd/${project}/${project}.conf
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fi
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if [ ! -d /tmp/fastd_${project}_peers ]; then
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mkdir /tmp/fastd_${project}_peers
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fi
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pubkey=$(fastd -c /etc/fastd/$project/$project.conf --show-key --machine-readable)
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# port=666
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# fire up
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if [ "$(/sbin/ifconfig -a | grep -i ethernet | grep $project)" = "" ]; then
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/bin/rm /var/run/fastd.$project.pid
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fastd -c /etc/fastd/$project/$project.conf -d --pid-file /var/run/fastd.$project.pid
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fi
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# register
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wget -T15 "http://mastersword.de/~reddog/${project}/?mac=$mac&name=$hostname&port=$port&key=$pubkey" -O /tmp/fastd_${project}_output
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filenames=$(awk '/^####/ { gsub(/^####/, "", $0); gsub(/.conf/, "", $0); print $0; }' /tmp/fastd_${project}_output)
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for file in $filenames; do
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awk "{ if(a) print }; /^####$file.conf$/{a=1}; /^$/{a=0};" /tmp/fastd_${project}_output | sed 's/ float;/;/g' > /etc/fastd/$project/peers/$file
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echo 'float yes;' >> /etc/fastd/$project/peers/$file
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done
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#reload
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kill -HUP $(cat /var/run/fastd.$project.pid)
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else
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echo "Der Router kann keine Verbindung zum Fastdserver aufbauen"
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echo "$0 macht nichts!"
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fi
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exit 0
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# vim: noexpandtab
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