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Fix mptcp script

This commit is contained in:
Ycarus 2018-02-24 14:30:42 +01:00
parent 92fbb3144f
commit 74c76481b9
7 changed files with 141 additions and 114 deletions

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@ -133,6 +133,13 @@ workflows:
- build_x86:
requires:
- prepare
filters:
branches:
only: /v[0-9]+(\.[0-9]+)*/
- build_rpi3:
requires:
- prepare
filters:
branches:
only: /v[0-9]+(\.[0-9]+)*/

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@ -1,9 +1,7 @@
#!/bin/sh
# vim: set noexpandtab tabstop=4 shiftwidth=4 softtabstop=4 :
#!/bin/sh /etc/rc.common
. /lib/functions.sh
config_load network
START=15
USE_PROCD=1
_setup_macaddr() {
uci -q get "network.$1_dev.macaddr" >/dev/null && return
@ -48,4 +46,17 @@ _setup_interface() {
uci -q set "network.$1.type=macvlan" # legacy
uci -q commit network
}
config_foreach _setup_interface interface
start_service() {
. /lib/functions.sh
config_load network
config_foreach _setup_interface interface
}
reload_service() {
start
}
service_triggers() {
procd_add_reload_trigger network
}

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@ -0,0 +1,8 @@
#!/bin/sh
uci -q batch <<-EOF
delete ucitrack.@macvlan[-1]
add ucitrack macvlan
set ucitrack.@macvlan[-1].init=macvlan
add_list ucitrack.@network[-1].affects=macvlan
commit ucitrack
EOF

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@ -0,0 +1,10 @@
#!/bin/sh
[ "$ACTION" = ifup -o "$ACTION" = ifupdate ] || exit 0
[ "$ACTION" = ifupdate -a -z "$IFUPDATE_ADDRESSES" -a -z "$IFUPDATE_DATA" ] && exit 0
/etc/init.d/mptcp enabled || exit 0
logger -t mptcp "Reloading mptcp config due to $ACTION of $INTERFACE ($DEVICE)"
/etc/init.d/mptcp reload "$INTERFACE" >/dev/null || exit 0

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@ -1,36 +0,0 @@
#!/bin/sh
# vim: set noexpandtab tabstop=4 shiftwidth=4 softtabstop=4 :
. /lib/functions.sh
multipath=
mptcp_path_manager=
mptcp_schdeduler=
congestion=
multipath_status=0
config_load network
config_get multipath globals multipath
config_get mptcp_path_manager globals mptcp_path_manager
config_get mptcp_scheduler globals mptcp_scheduler
config_get congestion globals congestion
[ "$multipath" = "enable" ] && multipath_status=1
# Global MPTCP configuration
sysctl -qw net.mptcp.mptcp_enabled="$multipath_status"
[ "$multipath_status" = "0" ] && exit 0
[ -z "$mptcp_path_manager" ] || sysctl -qw net.mptcp.mptcp_path_manager="$mptcp_path_manager"
[ -z "$mptcp_scheduler" ] || sysctl -qw net.mptcp.mptcp_scheduler="$mptcp_scheduler"
[ -z "$congestion" ] || sysctl -qw net.ipv4.tcp_congestion_control="$congestion"
# Configuration by interface
_setup_interface() {
device=
config_get device "$1" ifname
[ -z "$device" ] && return 0
[ -n "$(config | grep $device)" ] || return 0
if_multipath=
config_get if_multipath "$1" multipath "off"
[ "$if_multipath" = "master" ] && if_multipath="on"
multipath "$device" "$if_multipath"
}
config_foreach _setup_interface interface

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@ -1,69 +0,0 @@
#!/bin/sh
#
# Load the multipath config
#
# Author: Mario Krueger <openwrt at xedp3x.de>
# Released under GPL 3 or later
enable=`uci -q get network.globals.multipath` || exit 0
[ "$enable" = "enable" ] || exit 0
. /lib/functions.sh
. /lib/functions/network.sh
id=0
count=1
set_default() {
local mode
local config="$1"
count=$(($count+1))
local iface
config_get iface "$config" ifname
id=$count
config_get mode "$config" multipath
mode=`uci -q get network.$config.multipath` || mode='off'
[ -n "$(ifconfig | grep $iface)" ] || return 1
case "$mode" in
"off")
multipath $iface off
return 1;;
"master")
mode="on";;
"on");;
"backup");;
"handover");;
*)
logger -t multipath Wrong multipath value for device $iface
return 1;;
esac
# Update kernel flags
multipath $iface $mode
# IPv4 Updates:
local ipaddr
local gateway
local network
local netmask
config_get ipaddr $config ipaddr
config_get gateway $config gateway
network_get_subnet network $config
config_get netmask $config netmask
network=`ipcalc.sh $network | sed -n '/NETWORK=/{;s/.*=//;s/ .*//;p;}'`
[ -n "$gateway" ] || return 1
ip rule del table $id
ip route flush $id
ip rule add from $ipaddr table $id
ip route replace $network/$netmask dev $iface scope link table $id
ip route replace default via $gateway dev $iface table $id
ip route flush $id
[ "$mode" = "master" ] && {
ip route replace default via $gateway dev $iface
}
}
config_load network
config_foreach set_default interface

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@ -4,14 +4,110 @@ START=18
USE_PROCD=1
global_multipath_settings() {
local multipath mptcp_path_manager mptcp_schdeduler congestion
local multipath_status=0
config_load network
config_get multipath globals multipath
config_get mptcp_path_manager globals mptcp_path_manager
config_get mptcp_scheduler globals mptcp_scheduler
config_get congestion globals congestion
[ "$multipath" = "enable" ] && multipath_status=1
# Global MPTCP configuration
sysctl -qw net.mptcp.mptcp_enabled="$multipath_status"
[ -z "$mptcp_path_manager" ] || sysctl -qw net.mptcp.mptcp_path_manager="$mptcp_path_manager"
[ -z "$mptcp_scheduler" ] || sysctl -qw net.mptcp.mptcp_scheduler="$mptcp_scheduler"
[ -z "$congestion" ] || sysctl -qw net.ipv4.tcp_congestion_control="$congestion"
}
interface_multipath_settings() {
local mode iface
local config="$1"
local intf="$2"
config_get iface "$config" ifname
count=$(($count+1))
id=$count
echo $iface
[ -n "$intf" ] && [ "$iface" != "$intf" ] && return 0
echo "ok"
[ -z "$iface" ] && return 0
[ -n "$(ifconfig | grep $iface)" ] || return 0
config_get mode "$config" multipath "off"
echo "mode $mode"
[ "$mode" = "off" ] && {
ip rule del table $id > /dev/null 2>&1
ip route flush $id > /dev/null 2>&1
return 1
}
[ "$mode" = "master" ] && mode="on"
multipath "$iface" "$mode"
# IPv4 Updates:
local ipaddr
local gateway
local network
local netmask
local proto
config_get proto $config proto
if [ "$proto" = "static" ]; then
config_get ipaddr $config ipaddr
config_get gateway $config gateway
config_get netmask $config netmask
network=`ipcalc.sh $ipaddr $netmask | sed -n '/NETWORK=/{;s/.*=//;s/ .*//;p;}'`
else
network_get_ipaddr $config ipaddr
ipaddr=$(/sbin/ifconfig eth0 | grep 'inet addr' | cut -d: -f2 | awk '{print $1}')
gateway=$(ip r list dev $config | grep -v default | awk '/proto static/ {print $1}' | tr -d "\n")
netmask=$(/sbin/ifconfig eth0 | grep 'Mask' | cut -d: -f2 | awk '{print $1}')
__network_ifstatus netmask $config "['ipv4-address'][0]['mask']"
network=`ipcalc.sh $ipaddr $netmask | sed -n '/NETWORK=/{;s/.*=//;s/ .*//;p;}'`
fi
ip rule del table $id > /dev/null 2>&1
ip route flush $id > /dev/null 2>&1
[ -n "$gateway" ] || return 1
ip rule add from $ipaddr table $id
ip route replace $network/$netmask dev $iface scope link table $id
ip route replace default via $gateway dev $iface table $id
ip route flush $id
[ "$mode" = "master" ] && {
ip route replace default via $gateway dev $iface
}
}
load_interfaces() {
config_get ifname "$1" ifname
config_get multipath "$1" multipath "off"
[ "$multipath" != "off" ] && interface=" ${ifname} ${interfaces}"
}
start_service() {
/sbin/hotplug-call net
local intf=$1
local id count
. /lib/functions.sh
. /lib/functions/network.sh
global_multipath_settings
config_load network
config_foreach interface_multipath_settings interface $intf
}
reload_service() {
start
rc_procd start_service "$@"
return 0
}
service_triggers() {
procd_add_reload_trigger network
local interfaces
procd_add_reload_trigger network
config_load network
config_foreach load_interfaces interface
[ -n "${interfaces}" ] && {
for n in $interfaces ; do
procd_add_interface_trigger "interface.*" $n /etc/init.d/mptcp reload $n
done
}
}