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pi-hole
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Include ping statistics in default gateway checks.

This commit is contained in:
Dan Schaper 2016-09-27 19:30:37 -07:00
parent ac1c299369
commit 3df9c48012
1 changed files with 28 additions and 7 deletions
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35
advanced/Scripts/piholeDebug.sh
View File

@ -10,6 +10,7 @@
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
set -o pipefail
######## GLOBAL VARS ########
DEBUG_LOG="/var/log/pihole_debug.log"
@ -116,25 +117,45 @@ function ipCheck {
echo "$IPADDR" >> ${DEBUG_LOG}
IP6ADDR=$(ip a | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "inet6") print $(i+1) }')
if [ -n "$IP6ADDR" ]
if [[ $? = 0 ]]
then
echo "$IP6ADDR" >> ${DEBUG_LOG}
else
echo "No IPv6 addresses found." >> ${DEBUG_LOG}
fi
echo >> ${DEBUG_LOG}
echo "::: Locating default gateway and checking connectivity"
GATEWAY=$(ip r | grep default | cut -d ' ' -f 3)
GATEWAY_CHECK=$(ping -q -w 1 -c 1 "${GATEWAY}" > /dev/null && echo ok || echo error)
echo "Gateway check at ${GATEWAY}:" >> ${DEBUG_LOG}
if [[ $? = 0 ]]
then
echo "::: Pinging default IPv4 gateway..."
GATEWAY_CHECK=$(ping -q -w 3 -c 3 -n "${GATEWAY}" | tail -n3)
if [[ $? = 0 ]]
then
echo "IPv4 Gateway check:" >> ${DEBUG_LOG}
else
echo "IPv4 Gateway check failed:" >> ${DEBUG_LOG}
fi
echo "$GATEWAY_CHECK" >> ${DEBUG_LOG}
fi
GATEWAY6=$(ip -6 r | grep default | cut -d ' ' -f 3)
if [ -n "$GATEWAY6" ]
if [[ $? = 0 ]]
then
GATEWAY6_CHECK=$(ping6 -q -w 1 -c 1 "${GATEWAY6}" > /dev/null && echo ok || echo error)
echo "IPv6 Gateway check at ${GATEWAY6}:" >> ${DEBUG_LOG}
echo "$GATEWAY6_CHECK" >> ${DEBUG_LOG}
echo "::: Pinging default IPv4 gateway..."
GATEWAY6_CHECK=$(ping6 -q -w 3 -c 3 -n "${GATEWAY6}" | tail -n3)
if [[ $? = 0 ]]
then
echo "IPv6 Gateway check:" >> ${DEBUG_LOG}
else
echo "IPv6 Gateway check failed:" >> ${DEBUG_LOG}
fi
else
GATEWAY_CHECK="No IPv6 Gateway Detected"
fi
echo "$GATEWAY_CHECK" >> ${DEBUG_LOG}
echo >> ${DEBUG_LOG}
}