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Better iptables/ip6tables dump

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Jérémy Lecour 2022-04-03 11:16:37 +02:00 committed by Jérémy Lecour
parent fa5b9ce446
commit 3a716ee025
2 changed files with 31 additions and 2 deletions
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2
CHANGELOG
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@ -14,6 +14,8 @@ The **patch** part changes is incremented if multiple releases happen the same m
### Changed
Better iptables/ip6tables dump
### Fixed
### Removed

31
dump-server-state.sh
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@ -425,9 +425,23 @@ task_iptables() {
debug "Task: iptables"
iptables_bin=$(command -v iptables)
ip6tables_bin=$(command -v ip6tables)
if [ -n "${iptables_bin}" ]; then
last_result=$({ ${iptables_bin} -L -n -v; ${iptables_bin} -t filter -L -n -v; } > "${dump_dir}/iptables-v.txt")
last_result=$({
printf "#### iptables --list ###############################\n"
${iptables_bin} --list --numeric --verbose --line-numbers
printf "\n### iptables --table nat --list ####################\n"
${iptables_bin} --table nat --list --numeric --verbose --line-numbers
printf "\n#### iptables --table mangle --list ################\n"
${iptables_bin} --table mangle --list --numeric --verbose --line-numbers
if [ -n "${ip6tables_bin}" ]; then
printf "\n#### ip6tables --list ##############################\n"
${ip6tables_bin} --list --numeric --verbose --line-numbers
printf "\n#### ip6tables --table mangle --list ###############\n"
${ip6tables_bin} --table mangle --list --numeric --verbose --line-numbers
fi
} > "${dump_dir}/iptables-v.txt")
last_rc=$?
if [ ${last_rc} -eq 0 ]; then
@ -439,7 +453,20 @@ task_iptables() {
# rc=10
fi
last_result=$({ ${iptables_bin} -L -n; ${iptables_bin} -t filter -L -n; } > "${dump_dir}/iptables.txt")
last_result=$({
printf "#### iptables --list ###############################\n"
${iptables_bin} --list --numeric
printf "\n### iptables --table nat --list ####################\n"
${iptables_bin} --table nat --list --numeric
printf "\n#### iptables --table mangle --list ################\n"
${iptables_bin} --table mangle --list --numeric
if [ -n "${ip6tables_bin}" ]; then
printf "\n#### ip6tables --list ##############################\n"
${ip6tables_bin} --list --numeric
printf "\n#### ip6tables --table mangle --list ###############\n"
${ip6tables_bin} --table mangle --list --numeric
fi
} > "${dump_dir}/iptables.txt")
last_rc=$?
if [ ${last_rc} -eq 0 ]; then