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Code Issues Releases Wiki Activity

Fix gateway for connection tracking scripts

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This commit is contained in:
Ycarus 2018-03-06 08:20:59 +01:00
parent 79df058855
commit fbef2bfbce
3 changed files with 14 additions and 4 deletions
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1
mptcp/files/etc/init.d/mptcp
View file

@ -58,6 +58,7 @@ interface_multipath_settings() {
network_get_ipaddr $config ipaddr
ipaddr=$(ip -4 addr show dev $iface | grep inet | awk '{print $2}' | cut -d/ -f1 | tr -d "\n")
gateway=$(ip -4 r list dev $iface | grep -v default | awk '/proto static/ {print $1}' | tr -d "\n")
[ -z "$gateway" ] && gateway=$(uci -q get "network.$config.gateway")
[ -z "$gateway" ] && gateway=$(ubus call network.interface.$config status | jsonfilter -e '@.route[0].nexthop' | tr -d "\n")
[ -z "$gateway" ] && gateway=$(ubus call network.interface.$config status | jsonfilter -e '@.inactive.route[0].nexthop' | tr -d "\n")
netmask=$(ip -4 addr show dev $iface | grep inet | awk '{print $2}' | cut -d/ -f2 | tr -d "\n")

14
mptcp/files/usr/share/omr/post-tracking.d/post-tracking
View file

@ -11,6 +11,12 @@ set_route() {
#if [ "$multipath_config" != "off" ] && [ "$SETROUTE" != true ]; then
#if [ "$multipath_config" != "off" ] && [ "$INTERFACE" != "$PREVINTERFACE" ] && [ "$SETROUTE" != true ]; then
interface_gw=$(uci -q get "network.$INTERFACE.gateway")
if [ -z $interface_gw ]; then
$interface_gw=$(ubus call network.interface.$INTERFACE status | jsonfilter -e '@.route[0].nexthop' | tr -d "\d")
fi
if [ -z $interface_gw ]; then
$interface_gw=$(ubus call network.interface.$INTERFACE status | jsonfilter -e '@.inactive.route[0].nexthop' | tr -d "\d")
fi
interface_if=$(uci -q get "network.$INTERFACE.ifname")
if [ "$interface_gw" != "" ]; then
_log "Replace default route by $interface_gw dev $interface_if"
@ -30,14 +36,14 @@ case "$(multipath "$OMR_TRACKER_DEVICE")" in
esac
default_gw=$(ip route show default | grep -v metric | awk '/default/ {print $3}')
current_interface_gw=$(uci -q get "network.$OMR_TRACKER_INTERFACE.gateway")
#current_interface_gw=$(uci -q get "network.$OMR_TRACKER_INTERFACE.gateway")
# An interface in error will never be used in MPTCP
if [ "$OMR_TRACKER_STATUS" = "ERROR" ]; then
#[ "$multipath_status" = "off" ] && exit 0
#_log "$OMR_TRACKER_DEVICE switched off"
multipath "$OMR_TRACKER_DEVICE" off
if [ "$default_gw" = "$current_interface_gw" ] || [ "$default_gw" = "" ]; then
if [ "$default_gw" = "$OMR_TRACKER_DEVICE_GATEWAY" ] || [ "$default_gw" = "" ]; then
config_load network
config_foreach set_route interface $OMR_TRACKER_DEVICE
fi
@ -49,9 +55,9 @@ multipath_config=$(uci -q get "network.$OMR_TRACKER_INTERFACE.multipath" || echo
[ "$multipath_status" = "$multipath_config" ] && exit 0
_log "$OMR_TRACKER_DEVICE switched to $multipath_config"
if [ "$multipath_config" = "master" ]; then
if [ "$default_gw" != "$current_interface_gw" ] || [ "$default_gw" = "" ]; then
if [ "$default_gw" != "$OMR_TRACKER_DEVICE_GATEWAY" ] || [ "$default_gw" = "" ]; then
_log "Master up : Replace default route by $current_interface_gw dev $OMR_TRACKER_INTERFACE"
ip route replace default scope global nexthop via $current_interface_gw dev $OMR_TRACKER_INTERFACE
ip route replace default scope global nexthop via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_INTERFACE
fi
multipath_config="on"
fi

3
omr-tracker/files/bin/omr-tracker
View file

@ -128,6 +128,9 @@ while true; do
if [ -z "$OMR_TRACKER_DEVICE_GATEWAY" ]; then
OMR_TRACKER_DEVICE_GATEWAY=$(ip -4 r list dev "$OMR_TRACKER_DEVICE" | grep -v default | awk '/proto static/ {print $1}' | tr -d "\n")
fi
if [ -s "$OMR_TRACKER_DEVICE_GATEWAY" ]; then
OMR_TRACKER_DEVICE_GATEWAY=$(uci -q get "network.$OMR_TRACKER_INTERFACE.gateway")
fi
if [ -z "$OMR_TRACKER_DEVICE_GATEWAY" ]; then
OMR_TRACKER_DEVICE_GATEWAY=$(ubus call network.interface.$OMR_TRACKER_INTERFACE status | jsonfilter -e '@.route[0].nexthop' | tr -d "\n")
fi