feat: 支持ipv6转发

realm/realm.sh

@@ -346,8 +346,8 @@ function add_rule() {
         echo -e "${RED}端口无效。${NC}"
     done
 
-    read -p "请输入本地监听地址 [默认 0.0.0.0]: " listen_addr
+    read -p "请输入本地监听地址 [默认 :: 同时监听 IPv4/IPv6]: " listen_addr
-    listen_addr="${listen_addr:-0.0.0.0}"
+    listen_addr="${listen_addr:-::}"
 
     while true; do
         read -p "请输入转发目标地址 (域名或 IP): " remote_host
@@ -363,7 +363,12 @@ function add_rule() {
         echo -e "${RED}端口无效。${NC}"
     done
 
-    local listen="${listen_addr}:${listen_port}"
+    local listen
+    if [[ "$listen_addr" =~ : && ! "$listen_addr" =~ ^\[ ]]; then
+        listen="[${listen_addr}]:${listen_port}"
+    else
+        listen="${listen_addr}:${listen_port}"
+    fi
     local remote
     if [[ "$remote_host" =~ : && ! "$remote_host" =~ ^\[ ]]; then
         remote="[${remote_host}]:${remote_port}"