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更新 pve/port_forward/port_forward.sh

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Randall 2024-07-04 10:59:39 +08:00
parent cc6f3db576
commit 8f392d32ab
1 changed files with 5 additions and 5 deletions
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10
pve/port_forward/port_forward.sh
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@ -8,11 +8,11 @@ add_forwarding() {
local internal_port=$4
if [ "$proto" == "ipv4" ]; then
iptables -t nat -A PREROUTING -p tcp --dport $external_port -j DNAT --to-destination $internal_ip:$internal_port
iptables -t nat -A PREROUTING -i vmbr0 -p tcp --dport $external_port -j DNAT --to-destination $internal_ip:$internal_port
iptables -A FORWARD -p tcp -d $internal_ip --dport $internal_port -j ACCEPT
echo "已添加 IPv4 转发: $external_port -> $internal_ip:$internal_port"
elif [ "$proto" == "ipv6" ]; then
ip6tables -t nat -A PREROUTING -p tcp --dport $external_port -j DNAT --to-destination [$internal_ip]:$internal_port
ip6tables -t nat -A PREROUTING -i vmbr0 -p tcp --dport $external_port -j DNAT --to-destination [$internal_ip]:$internal_port
ip6tables -A FORWARD -p tcp -d $internal_ip --dport $internal_port -j ACCEPT
echo "已添加 IPv6 转发: $external_port -> $internal_ip:$internal_port"
else
@ -26,11 +26,11 @@ delete_forwarding() {
local external_port=$2
if [ "$proto" == "ipv4" ]; then
iptables -t nat -D PREROUTING -p tcp --dport $external_port -j DNAT
iptables -t nat -D PREROUTING -i vmbr0 -p tcp --dport $external_port -j DNAT
iptables -D FORWARD -p tcp --dport $external_port -j ACCEPT
echo "已删除 IPv4 转发: $external_port"
elif [ "$proto" == "ipv6" ]; then
ip6tables -t nat -D PREROUTING -p tcp --dport $external_port -j DNAT
ip6tables -t nat -D PREROUTING -i vmbr0 -p tcp --dport $external_port -j DNAT
ip6tables -D FORWARD -p tcp --dport $external_port -j ACCEPT
echo "已删除 IPv6 转发: $external_port"
else
@ -110,4 +110,4 @@ case "$command" in
usage
exit 1
;;
esac
esac