mirror of
https://github.com/Ysurac/openmptcprouter-feeds.git
synced 2025-03-09 15:40:03 +00:00
75 lines
2.4 KiB
Bash
Executable file
75 lines
2.4 KiB
Bash
Executable file
#!/bin/sh
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. /lib/functions.sh
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intf=$1
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timeout="$(uci -q get openmptcprouter.settings.status_vps_timeout)"
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[ -z "$timeout" ] && timeout="1"
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[ -z "$intf" ] && return
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get_mptcp_from_server() {
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serverport=$(uci -q get openmptcprouter.$1.port)
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get_mptcp() {
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serverip=$1
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if [ "$(echo $serverip | grep :)" ]; then
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if [ -f /proc/sys/net/mptcp/enabled ]; then
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support="$(mptcpize run curl -s -k -6 -m ${timeout} --interface $intf https://[$serverip]:$serverport/mptcpsupport)"
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else
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support="$(curl -s -k -6 -m ${timeout} --interface $intf https://[$serverip]:$serverport/mptcpsupport)"
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fi
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else
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if [ -f /proc/sys/net/mptcp/enabled ]; then
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support="$(mptcpize run curl -s -k -4 -m ${timeout} --interface $intf https://$serverip:$serverport/mptcpsupport)"
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else
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support="$(curl -s -k -4 -m ${timeout} --interface $intf https://$serverip:$serverport/mptcpsupport)"
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fi
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fi
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[ -n "$support" ] && {
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support=$(echo $support | jsonfilter -e '@.mptcp')
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break
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}
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}
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config_list_foreach $1 ip get_mptcp
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[ -n "$support" ] && break
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}
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get_mptcp_from_website() {
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multipathip=$(dig +short A multipath-tcp.org | tr -d "\n")
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ipset add ss_rules_dst_bypass_all $multipathip > /dev/null 2>&1
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support="$(curl -s -4 -m ${timeout} --interface $intf http://www.multipath-tcp.org)"
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ipset del ss_rules_dst_bypass_all $multipathip > /dev/null 2>&1
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[ -n "$support" ] && {
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if [ "$support" = "Yay, you are MPTCP-capable! You can now rest in peace." ]; then
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support="working"
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else
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support="not working"
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fi
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}
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}
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get_mptcp_from_website6() {
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multipathip=$(dig +short AAAA multipath-tcp.org | tr -d "\n")
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ipset add ss_rules6_dst_bypass_all $multipathip > /dev/null 2>&1
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support="$(curl -s -6 -m ${timeout} --interface $intf http://www.multipath-tcp.org)"
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ipset del ss_rules6_dst_bypass_all $multipathip > /dev/null 2>&1
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[ -n "$support" ] && {
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if [ "$support" = "Yay, you are MPTCP-capable! You can now rest in peace." ]; then
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support="working"
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else
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support="not working"
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fi
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}
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}
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support=""
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config_load openmptcprouter
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config_foreach get_mptcp_from_server server
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if [ ! -f /proc/sys/net/mptcp/enabled ] && [ -z "$support" ]; then
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[ -n "$(ip -4 a show dev $intf)" ] && get_mptcp_from_website
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[ -n "$(ip -6 a show dev $intf)" ] && get_mptcp_from_website6
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fi
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if [ "$support" = "working" ]; then
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echo "MPTCP enabled"
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elif [ "$support" = "not working" ]; then
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echo "MPTCP disabled"
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fi
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