community-scripts/ProxmoxVED
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Add granular IPv6 disable option to setup scripts

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Expanded IPv6 configuration in build.func to include a 'disable' option with clearer descriptions. Updated install.func to use IPV6_METHOD for disabling IPv6 via sysctl.d, improving clarity and control over IPv6 management.
This commit is contained in:
CanbiZ
2025-12-02 11:13:11 +01:00
parent d148e28592
commit 9f36d3fac0
2 changed files with 24 additions and 10 deletions
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18
misc/install.func
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@@ -45,16 +45,24 @@ catch_errors
# ------------------------------------------------------------------------------
# verb_ip6()
#
# - Configures IPv6 based on DISABLEIPV6 variable
# - If DISABLEIPV6=yes: disables IPv6 via sysctl
# - Configures IPv6 based on IPV6_METHOD variable
# - If IPV6_METHOD=disable: disables IPv6 via sysctl
# - Sets verbose mode via set_std_mode()
# ------------------------------------------------------------------------------
verb_ip6() {
set_std_mode # Set STD mode based on VERBOSE
if [ "$DISABLEIPV6" == "yes" ]; then
echo "net.ipv6.conf.all.disable_ipv6 = 1" >>/etc/sysctl.conf
$STD sysctl -p
if [ "$IPV6_METHOD" == "disable" ]; then
msg_info "Disabling IPv6 (this may affect some services)"
mkdir -p /etc/sysctl.d
$STD tee /etc/sysctl.d/99-disable-ipv6.conf >/dev/null <<EOF
# Disable IPv6 (set by community-scripts)
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1
EOF
$STD sysctl -p /etc/sysctl.d/99-disable-ipv6.conf
msg_ok "Disabled IPv6"
fi
}