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Use server script to detect if MPTCP is enabled on interface

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This commit is contained in:
Ycarus (Yannick Chabanois) 2021-04-14 21:07:26 +02:00
parent fa375333df
commit d36d5c7f65
2 changed files with 66 additions and 4 deletions
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66
luci-app-openmptcprouter/root/bin/omr-mptcp-intf
View file

@ -1,5 +1,63 @@
#!/bin/sh
multipathip=$(dig +short A multipath-tcp.org | tr -d "\n")
ipset add ss_rules_dst_bypass_all $multipathip > /dev/null 2>&1
curl -s -4 -m 2 --interface $1 http://www.multipath-tcp.org
ipset del ss_rules_dst_bypass_all $multipathip > /dev/null 2>&1
. /lib/functions.sh
intf=$1
[ -z "$intf" ] && return
get_mptcp_from_server() {
serverport=$(uci -q get openmptcprouter.$1.port)
get_mptcp() {
serverip=$1
if [ "$(echo $serverip | grep :)" ]; then
support="$(curl -s -k -6 -m 2 --interface $intf https://[$serverip]:$serverport/mptcpsupport)"
else
support="$(curl -s -k -4 -m 2 --interface $intf https://$serverip:$serverport/mptcpsupport)"
fi
[ -n "$support" ] && {
support=$(echo $support | jsonfilter -e '@.mptcp')
break
}
}
config_list_foreach $1 ip get_mptcp
[ -n "$support" ] && break
}
get_mptcp_from_website() {
multipathip=$(dig +short A multipath-tcp.org | tr -d "\n")
ipset add ss_rules_dst_bypass_all $multipathip > /dev/null 2>&1
support="$(curl -s -4 -m 2 --interface $intf http://www.multipath-tcp.org)"
ipset del ss_rules_dst_bypass_all $multipathip > /dev/null 2>&1
[ -n "$support" ] && {
if [ "$support" = "Yay, you are MPTCP-capable! You can now rest in peace." ]; then
support="working"
else
support="not working"
fi
}
}
get_mptcp_from_website6() {
multipathip=$(dig +short AAAA multipath-tcp.org | tr -d "\n")
ipset add ss_rules6_dst_bypass_all $multipathip > /dev/null 2>&1
support="$(curl -s -6 -m 2 --interface $intf http://www.multipath-tcp.org)"
ipset del ss_rules6_dst_bypass_all $multipathip > /dev/null 2>&1
[ -n "$support" ] && {
if [ "$support" = "Yay, you are MPTCP-capable! You can now rest in peace." ]; then
support="working"
else
support="not working"
fi
}
}
support=""
config_load openmptcprouter
config_foreach get_mptcp_from_server server
[ -z "$support" ] && [ -n "$(ip -4 a show dev $intf)" ] && get_mptcp_from_website
[ -z "$support" ] && [ -n "$(ip -6 a show dev $intf)" ] && get_mptcp_from_website6
if [ "$support" = "working" ]; then
echo "MPTCP enabled"
elif [ "$support" = "not working" ]; then
echo "MPTCP disabled"
fi

4
mptcp/files/usr/share/omr/post-tracking.d/post-tracking
View file

@ -1108,6 +1108,10 @@ if [ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.lc)" = "" ] || [ $(($(
}
config_load openmptcprouter
config_foreach traceboxmtutest server
[ "$(uci -q get openmptcprouter.settings.tracebox)" = "0" ] && {
mptcpsupport="$(omr-mptcp-intf $OMR_TRACKER_DEVICE)"
[ -n "$mptcpsupport" ] && uci -q set openmptcprouter.$OMR_TRACKER_INTERFACE.mptcp_status="$mptcpsupport"
}
uci -q set openmptcprouter.$OMR_TRACKER_INTERFACE.state='up'
uci -q set openmptcprouter.$OMR_TRACKER_INTERFACE.lc=$(date +"%s")
}