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Code Issues Releases Wiki Activity

New way for omr-tracker

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This commit is contained in:
Ycarus 2018-02-21 12:21:30 +01:00
parent 32e01b3a2a
commit 48e3b85f88
2 changed files with 21 additions and 15 deletions
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3
omr-tracker/Makefile
View file

@ -9,7 +9,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=omr-tracker
PKG_VERSION:=1.2
PKG_VERSION:=1.3
PKG_RELEASE:=1
include $(INCLUDE_DIR)/package.mk
@ -18,7 +18,6 @@ define Package/$(PKG_NAME)
SECTION:=net
CATEGORY:=Network
TITLE:=OpenMPTCProuter tracker
DEPENDS:=+nping
PKGARCH:=all
endef

33
omr-tracker/files/bin/omr-tracker
View file

@ -86,21 +86,27 @@ while true; do
if [ -d "/sys/class/net/$OMR_TRACKER_DEVICE" ]; then
# retrieve iface ip and gateway
OMR_TRACKER_DEVICE_IP=$(ip -4 -br addr ls dev "$OMR_TRACKER_DEVICE" | awk -F'[ /]+' '{print $3}')
OMR_TRACKER_DEVICE_GATEWAY_MAC=$(arp $OMR_TRACKER_DEVICE_GATEWAY | awk '{print $4}')
# execute specific tracker
if [ -n "$OMR_TRACKER_DEVICE_IP" ]; then
# setup loop variable
tries="$OMR_TRACKER_TRIES"
# loop until tries attempts have been reached
while [ "$tries" -gt 0 ]; do
ret=$(arpping -c 1 \
-r "$OMR_TRACKER_DEVICE" \
-S "$OMR_TRACKER_DEVICE_IP" \
-T "$OMR_TRACKER_HOST" \
"$OMR_TRACKER_DEVICE_GATEWAY_MAC")
) && echo "$ret" | grep -sq "Lost: 0 (0.00%)" && {
OMR_TRACKER_LATENCY=$(echo "$ret" | awk '/Avg/{print $(NF)}' | sed 's:ms::')
if [ -n "$OMR_TRACKER_DEVICE_IP" ] && [ -n "$OMR_TRACKER_DEVICE_GATEWAY" ]; then
retgw=$(ping "$OMR_TRACKER_DEVICE_GATEWAY" \
-I "$OMR_TRACKER_DEVICE_IP" \
-w 1 \
-c 1 \
-q
) && echo "$retgw" | grep -sq "0% packet loss" && {
# setup loop variable
tries="$OMR_TRACKER_TRIES"
ip route replace "$OMR_TRACKER_HOST" via "$OMR_TRACKER_DEVICE_GATEWAY" dev "$OMR_TRACKER_DEVICE" src "$OMR_TRACKER_DEVICE_IP"
# loop until tries attempts have been reached
while [ "$tries" -gt 0 ]; do
ret=$(ping "$OMR_TRACKER_HOST" \
-I "$OMR_TRACKER_DEVICE_IP" \
-w "$OMR_TRACKER_TIMEOUT" \
-c 1 \
-q
) && echo "$ret" | grep -sq "0% packet loss" && {
OMR_TRACKER_LATENCY=$(echo "$ret" | cut -d "/" -s -f4 | cut -d "." -f1)
_update_rto "$OMR_TRACKER_LATENCY"
OMR_TRACKER_STATUS="OK"
break
@ -108,6 +114,7 @@ while true; do
tries=$((tries - 1))
OMR_TRACKER_TIMEOUT=$((OMR_TRACKER_TIMEOUT * 2))
done
ip route del "$OMR_TRACKER_HOST" via "$OMR_TRACKER_DEVICE_GATEWAY" dev "$OMR_TRACKER_DEVICE" src "$OMR_TRACKER_DEVICE_IP"
}
fi
fi