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Remove detection of addresses of PIHOLE_INTERFACE as it is gone, too

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Signed-off-by: DL6ER <dl6er@dl6er.de>
This commit is contained in:
DL6ER 2023-10-28 08:07:11 +02:00
parent ccd8c470a5
commit dcc7e96d2f
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GPG key ID: 00135ACBD90B28DD
1 changed files with 3 additions and 32 deletions
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35
advanced/Scripts/piholeDebug.sh
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@ -550,33 +550,6 @@ parse_locale() {
parse_file "${pihole_locale}"
}
detect_ip_addresses() {
# First argument should be a 4 or a 6
local protocol=${1}
# Use ip to show the addresses for the chosen protocol
# Store the values in an array so they can be looped through
# Get the lines that are in the file(s) and store them in an array for parsing later
mapfile -t 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 there is something in the IP address list,
if [[ -n ${ip_addr_list[*]} ]]; then
# Local iterator
local i
# Display the protocol and interface
log_write "${TICK} IPv${protocol} address(es) bound to the ${PIHOLE_INTERFACE} interface:"
# Since there may be more than one IP address, store them in an array
for i in "${!ip_addr_list[@]}"; do
log_write " ${ip_addr_list[$i]}"
done
# Print a blank line just for formatting
log_write ""
else
# If there are no IPs detected, explain that the protocol is not configured
log_write "${CROSS} ${COL_RED}No IPv${protocol} address(es) found on the ${PIHOLE_INTERFACE}${COL_NC} interface.\\n"
return 1
fi
}
ping_ipv4_or_ipv6() {
# Give the first argument a readable name (a 4 or a six should be the argument)
local protocol="${1}"
@ -605,9 +578,9 @@ ping_gateway() {
while IFS= read -r gateway; do
log_write " ${gateway}"
done < <(ip -"${protocol}" route | grep default | grep "${PIHOLE_INTERFACE}" | cut -d ' ' -f 3)
done < <(ip -"${protocol}" route | grep default | cut -d ' ' -f 3)
gateway=$(ip -"${protocol}" route | grep default | grep "${PIHOLE_INTERFACE}" | cut -d ' ' -f 3 | head -n 1)
gateway=$(ip -"${protocol}" route | grep default | cut -d ' ' -f 3 | head -n 1)
# If there was at least one gateway
if [ -n "${gateway}" ]; then
# Let the user know we will ping the gateway for a response
@ -615,7 +588,7 @@ ping_gateway() {
# Try to quietly ping the gateway 3 times, with a timeout of 3 seconds, using numeric output only,
# on the pihole interface, and tail the last three lines of the output
# If pinging the gateway is not successful,
if ! ${cmd} -c 1 -W 2 -n "${gateway}" -I "${PIHOLE_INTERFACE}" >/dev/null; then
if ! ${cmd} -c 1 -W 2 -n "${gateway}" >/dev/null; then
# let the user know
log_write "${CROSS} ${COL_RED}Gateway did not respond.${COL_NC} ($FAQ_GATEWAY)\\n"
# and return an error code
@ -723,8 +696,6 @@ check_networking() {
# Runs through several of the functions made earlier; we just clump them
# together since they are all related to the networking aspect of things
echo_current_diagnostic "Networking"
detect_ip_addresses "4"
detect_ip_addresses "6"
ping_gateway "4"
ping_gateway "6"
# Skip the following check if installed in docker container. Unpriv'ed containers do not have access to the information required