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minifirewall
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Apply "ICMP redirects" also to IPv6 is enabled

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Jérémy Lecour 2022-05-24 13:50:53 +02:00 committed by Jérémy Lecour
parent 4141c67569
commit 787609a965
1 changed files with 5 additions and 0 deletions
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@ -398,6 +398,11 @@ start() {
for proc_sys_file in /proc/sys/net/ipv4/conf/*/send_redirects; do
echo "${SYSCTL_ICMP_REDIRECTS}" > "${proc_sys_file}"
done
if is_ipv6_enabled; then
for proc_sys_file in /proc/sys/net/ipv6/conf/*/accept_redirects; do
echo "${SYSCTL_ICMP_REDIRECTS}" > "${proc_sys_file}"
done
fi
else
printf "${RED}ERROR: invalid %s value '%s', must be '0' or '1'.\n" "SYSCTL_ICMP_REDIRECTS" "${SYSCTL_ICMP_REDIRECTS}" >&2
exit 1