diff --git a/advanced/Scripts/piholeDebug.sh b/advanced/Scripts/piholeDebug.sh index 74d2f05c..1415d975 100755 --- a/advanced/Scripts/piholeDebug.sh +++ b/advanced/Scripts/piholeDebug.sh @@ -26,7 +26,6 @@ ADLISTFILE="/etc/pihole/adlists.list" PIHOLELOG="/var/log/pihole.log" WHITELISTMATCHES="/tmp/whitelistmatches.list" -IPV6_READY=false TIMEOUT=60 # Header info and introduction cat << EOM @@ -180,72 +179,69 @@ processor_check() { ipv6_check() { # Check if system is IPv6 enabled, for use in other functions - if [[ $IPv6_address ]]; then - ls /proc/net/if_inet6 &>/dev/null && IPV6_READY=true + if [[ $IPV6_ADDRESS ]]; then + ls /proc/net/if_inet6 &>/dev/null return 0 else return 1 fi } - ip_check() { - header_write "IP Address Information" - # Get the current interface for Internet traffic - - # Check if IPv6 enabled - local IPv6_interface - local IPv4_interface - ipv6_check && IPv6_interface=${piholeInterface:-$(ip -6 r | grep default | cut -d ' ' -f 5)} - # If declared in setupVars.conf use it, otherwise defer to default - # http://stackoverflow.com/questions/2013547/assigning-default-values-to-shell-variables-with-a-single-command-in-bash - IPv4_interface=${piholeInterface:-$(ip r | grep default | cut -d ' ' -f 5)} - - - if [[ IPV6_READY ]]; then - local IPv6_addr_list="$(ip a | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "inet6") print $(i+1) }')" \ - && (log_write "${IPv6_addr_list}" && echo "::: IPv6 addresses located") \ - || log_echo "No IPv6 addresses found." - - local IPv6_def_gateway=$(ip -6 r | grep default | cut -d ' ' -f 3) - if [[ $? = 0 ]] && [[ -n ${IPv6_def_gateway} ]]; then - echo -n "::: Pinging default IPv6 gateway: " - local IPv6_def_gateway_check="$(ping6 -q -W 3 -c 3 -n "${IPv6_def_gateway}" -I "${IPv6_interface}"| tail -n3)" \ - && echo "Gateway Responded." \ - || echo "Gateway did not respond." - block_parse "${IPv6_def_gateway_check}" - - echo -n "::: Pinging Internet via IPv6: " - local IPv6_inet_check=$(ping6 -q -W 3 -c 3 -n 2001:4860:4860::8888 -I "${IPv6_interface}"| tail -n3) \ - && echo "Query responded." \ - || echo "Query did not respond." - block_parse "${IPv6_inet_check}" - else - log_echo="No IPv6 Gateway Detected" - fi - -local IPv4_addr_list="$(ip a | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "inet") print $(i+1) }')" \ - && (block_parse "${IPv4_addr_list}" && echo "::: IPv4 addresses located")\ - || log_echo "No IPv4 addresses found." - - local IPv4_def_gateway=$(ip r | grep default | cut -d ' ' -f 3) - if [[ $? = 0 ]]; then - echo -n "::: Pinging default IPv4 gateway: " - local IPv4_def_gateway_check="$(ping -q -w 3 -c 3 -n "${IPv4_def_gateway}" -I "${IPv4_interface}" | tail -n3)" \ - && echo "Gateway responded." \ - || echo "Gateway did not respond." - block_parse "${IPv4_def_gateway_check}" - - echo -n "::: Pinging Internet via IPv4: " - local IPv4_inet_check="$(ping -q -w 5 -c 3 -n 8.8.8.8 -I "${IPv4_interface}" | tail -n3)" \ - && echo "Query responded." \ - || echo "Query did not respond." - block_parse "${IPv4_inet_check}" - fi + local protocol=${1} + local gravity=${2} + local ip_addr_list="$(ip -${protocol} addr show dev ${PIHOLE_INTERFACE} | awk -F ' ' '{ for(i=1;i<=NF;i++) if ($i ~ '/^inet/') print $(i+1) }')" + if [[ -n ${ip_addr_list} ]]; then + log_write "IPv${protocol} on ${PIHOLE_INTERFACE}" + log_write "Gravity configured for: ${2:-NOT CONFIGURED}" + log_write "----" + log_write "${ip_addr_list}" + echo "::: IPv${protocol} addresses located on ${PIHOLE_INTERFACE}" + ip_ping_check ${protocol} + return $(( 0 + $? )) + else + log_echo "No IPv${protocol} found on ${PIHOLE_INTERFACE}" + return 1 fi } +ip_ping_check() { + local protocol=${1} + local cmd + + if [[ ${protocol} == "6" ]]; then + cmd="ping6" + g_addr="2001:4860:4860::8888" + else + cmd="ping" + g_addr="8.8.8.8" + fi + + local ip_def_gateway=$(ip -${protocol} route | grep default | cut -d ' ' -f 3) + if [[ -n ${ip_def_gateway} ]]; then + echo -n "::: Pinging default IPv${protocol} gateway: " + if ! ping_gateway="$(${cmd} -q -W 3 -c 3 -n ${ip_def_gateway} -I ${PIHOLE_INTERFACE} | tail -n 3)"; then + echo "Gateway did not respond." + return 1 + else + echo "Gateway responded." + log_write "${ping_gateway}" + fi + echo -n "::: Pinging Internet via IPv${protocol}: " + if ! ping_inet="$(${cmd} -q -W 3 -c 3 -n ${g_addr} -I ${PIHOLE_INTERFACE} | tail -n 3)"; then + echo "Query did not respond." + return 1 + else + echo "Query responded." + log_write "${ping_inet}" + fi + else + log_echo " No gateway detected." + fi + return 0 +} + port_check() { local lsof_value @@ -356,7 +352,8 @@ distro_check || echo "Distro Check soft fail" # Gather processor type processor_check || echo "Processor Check soft fail" -ip_check +ip_check 6 ${IPV6_ADDRESS} +ip_check 4 ${IPV4_ADDRESS} daemon_check lighttpd http daemon_check dnsmasq domain