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https://github.com/Ysurac/openmptcprouter-vps.git
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Fix
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parent
0fcb2c22f4
commit
2b5afea3a1
8 changed files with 273 additions and 62 deletions
123
multipath
Normal file → Executable file
123
multipath
Normal file → Executable file
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@ -6,9 +6,8 @@
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# Released under GPL 3 or later
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if [ -d "/proc/sys/net/mptcp" ]; then
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if [ `cat /proc/sys/net/mptcp/mptcp_enabled` = 0 ]; then
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if ([ -f /proc/sys/net/mptcp/mptcp_enabled ] && [ `cat /proc/sys/net/mptcp/mptcp_enabled` = 0 ]) || ([ -f /proc/sys/net/mptcp/enabled ] && [ `cat /proc/sys/net/mptcp/enabled` = 0 ]); then
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echo "MPTCP is disabled!"
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echo "Please set net.mptcp.mptcp_enabled = 1"
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exit 1
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fi
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else
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@ -26,7 +25,7 @@ case $1 in
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echo " multipath device {on | off | backup | handover}"
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echo
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echo "show established conections: -c"
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echo "show mullmesh info: -f"
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echo "show fullmesh info: -f"
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echo "show kernel config: -k"
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echo
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echo "Flag on the device, to enable/disable MPTCP for this interface. The backup-flag"
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@ -43,12 +42,28 @@ case $1 in
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cat /proc/net/mptcp_fullmesh
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exit 0;;
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"-k")
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echo Enabled: `cat /proc/sys/net/mptcp/mptcp_enabled`
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echo Path Manager: `cat /proc/sys/net/mptcp/mptcp_path_manager`
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echo Use checksum: `cat /proc/sys/net/mptcp/mptcp_checksum`
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echo Scheduler: `cat /proc/sys/net/mptcp/mptcp_scheduler`
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echo Syn retries: `cat /proc/sys/net/mptcp/mptcp_syn_retries`
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echo Debugmode: `cat /proc/sys/net/mptcp/mptcp_debug`
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if [ -f /proc/sys/net/mptcp/mptcp_enabled ]; then
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echo Enabled: `cat /proc/sys/net/mptcp/mptcp_enabled`
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elif [ -f /proc/sys/net/mptcp/enabled ]; then
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echo Enabled: `cat /proc/sys/net/mptcp/enabled`
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fi
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if [ -f /proc/sys/net/mptcp/mptcp_path_manager ]; then
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echo Path Manager: `cat /proc/sys/net/mptcp/mptcp_path_manager`
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fi
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if [ -f /proc/sys/net/mptcp/mptcp_checksum ]; then
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echo Use checksum: `cat /proc/sys/net/mptcp/mptcp_checksum`
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else
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echo Use checksum: `cat /proc/sys/net/mptcp/checksum_enabled`
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fi
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if [ -f /proc/sys/net/mptcp/mptcp_scheduler ]; then
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echo Scheduler: `cat /proc/sys/net/mptcp/mptcp_scheduler`
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fi
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if [ -f /proc/sys/net/mptcp/mptcp_syn_retries ]; then
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echo Syn retries: `cat /proc/sys/net/mptcp/mptcp_syn_retries`
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fi
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if [ -f /proc/sys/net/mptcp/mptcp_debug ]; then
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echo Debugmode: `cat /proc/sys/net/mptcp/mptcp_debug`
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fi
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echo
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echo See http://multipath-tcp.org/ for details
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exit 0 ;;
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@ -65,38 +80,74 @@ TYPE="$2"
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#FLAG_PATH=`find /sys/devices/ -path "*/net/$DEVICE/flags"`
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[ -d "/sys/class/net/$DEVICE/" ] || {
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echo "Device '$DEVICE' can't found!"
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echo "Use the hardware name like in ifconfig"
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#echo "Device '$DEVICE' can't found!"
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#echo "Use the hardware name like in ifconfig"
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exit 1
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}
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FLAG_PATH="/sys/class/net/$DEVICE/flags"
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IFF=`cat $FLAG_PATH`
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if [ -f /proc/sys/net/mptcp/mptcp_enabled ]; then
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FLAG_PATH="/sys/class/net/$DEVICE/flags"
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IFF=`cat $FLAG_PATH`
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IFF_OFF="0x80000"
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IFF_ON="0x00"
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IFF_BACKUP="0x100000"
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IFF_HANDOVER="0x200000"
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IFF_MASK="0x380000"
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IFF_OFF="0x80000"
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IFF_ON="0x00"
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IFF_BACKUP="0x100000"
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IFF_HANDOVER="0x200000"
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IFF_MASK="0x380000"
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case $TYPE in
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"off") FLAG=$IFF_OFF;;
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"on") FLAG=$IFF_ON;;
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"backup") FLAG=$IFF_BACKUP;;
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"handover") FLAG=$IFF_HANDOVER;;
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"")
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IFF=`printf "0x%02x" $(($IFF&$IFF_MASK))`
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case "$IFF" in
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$IFF_OFF) echo $DEVICE is deactivated;;
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$IFF_ON) echo $DEVICE is in default mode;;
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$IFF_BACKUP) echo $DEVICE is in backup mode;;
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$IFF_HANDOVER) echo $DEVICE is in handover mode;;
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*) echo "Unkown state!" && exit 1;;
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esac
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exit 0;;
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*) echo "Unkown flag! Use 'multipath -h' for help" && exit 1;;
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esac
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case $TYPE in
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"off") FLAG=$IFF_OFF;;
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"on") FLAG=$IFF_ON;;
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"backup") FLAG=$IFF_BACKUP;;
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"handover") FLAG=$IFF_HANDOVER;;
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"")
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IFF=`printf "0x%02x" $(($IFF&$IFF_MASK))`
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case "$IFF" in
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$IFF_OFF) echo $DEVICE is deactivated;;
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$IFF_ON) echo $DEVICE is in default mode;;
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$IFF_BACKUP) echo $DEVICE is in backup mode;;
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$IFF_HANDOVER) echo $DEVICE is in handover mode;;
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*) echo "Unkown state!" && exit 1;;
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esac
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exit 0;;
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*) echo "Unkown flag! Use 'multipath -h' for help" && exit 1;;
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esac
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printf "0x%02x" $(($(($IFF^$(($IFF&$IFF_MASK))))|$FLAG)) > $FLAG_PATH
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printf "0x%02x" $(($(($IFF^$(($IFF&$IFF_MASK))))|$FLAG)) > $FLAG_PATH
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else
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ID=$(ip mptcp endpoint show | grep "dev $DEVICE" | awk '{print $3}')
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IFF=$(ip mptcp endpoint show | grep "dev $DEVICE" | awk '{print $4}')
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IP=$(ifconfig $DEVICE | sed -En 's/127.0.0.1//;s/.*inet (addr:)?(([0-9]*\.){3}[0-9]*).*/\2/p')
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RMID=$(ip mptcp endpoint show | grep '::ffff' | awk '{ print $3 }')
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[ -n "$RMID" ] && ip mptcp endpoint delete id $RMID 2>&1 >/dev/null
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case $TYPE in
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"off")
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[ -n "$ID" ] && ip mptcp endpoint delete id $ID 2>&1 >/dev/null
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exit 0;;
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"on")
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[ -n "$ID" ] && ip mptcp endpoint delete id $ID 2>&1 >/dev/null
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ip mptcp endpoint add $IP dev $DEVICE subflow fullmesh
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exit 0;;
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"signal")
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[ -n "$ID" ] && ip mptcp endpoint delete id $ID 2>&1 >/dev/null
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ip mptcp endpoint add $IP dev $DEVICE signal fullmesh
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exit 0;;
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"backup")
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[ -n "$ID" ] && ip mptcp endpoint delete id $ID 2>&1 >/dev/null
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ip mptcp endpoint add $IP dev $DEVICE backup fullmesh
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exit 0;;
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"")
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case "$IFF" in
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"") echo $DEVICE is deactivated;;
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"subflow") echo $DEVICE is in default mode;;
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"backup") echo $DEVICE is in backup mode;;
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"signal") echo $DEVICE is in signal mode;;
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"fullmesh") echo $DEVICE is in fullmesh mode;;
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*) echo "$DEVICE Unkown state!" && exit 1;;
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esac
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exit 0;;
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*) echo "Unkown flag! Use 'multipath -h' for help" && exit 1;;
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esac
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fi
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