diff --git a/scripts/libs/sb_endpoints.sh b/scripts/libs/sb_endpoints.sh
index 820a8500..c3ad77f4 100644
--- a/scripts/libs/sb_endpoints.sh
+++ b/scripts/libs/sb_endpoints.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Copyright (C) Juewuy
 
-[ "$ts_service" = ON ] && {
+[ "$ts_service" = ON ] && grep -q '"tailscale"' "$CRASHDIR"/jsons/endpoints.json && {
 	[ "$ts_subnet" = true ] && {
 		. "$CRASHDIR"/starts/fw_getlanip.sh && getlanip
 		advertise_routes=$(echo "$host_ipv4"|sed 's/[[:space:]]\+/", "/g; s/^/"/; s/$/"/')
@@ -26,7 +26,7 @@
 EOF
 }
 
-[ "$wg_service" = ON ] && {
+[ "$wg_service" = ON ] && grep -q '"wireguard"' "$CRASHDIR"/jsons/endpoints.json && {
 	[ -n "$wg_ipv6" ] && wg_ipv6_add=", \"$wg_ipv6\""
 	cat >"$TMPDIR"/jsons/wireguard.json <<EOF
 {
diff --git a/scripts/menus/6_core_config.sh b/scripts/menus/6_core_config.sh
index 027566d1..e869f46b 100644
--- a/scripts/menus/6_core_config.sh
+++ b/scripts/menus/6_core_config.sh
@@ -377,8 +377,8 @@ EOF
 		provider_temp_file=$(grep "provider_temp_${coretype}" "$CRASHDIR"/configs/ShellCrash.cfg | awk -F '=' '{print $2}')
 	fi
 	echo "-----------------------------------------------"
-	if [ -s "$TMPDIR/$provider_temp_file" ];then
-		ln -sf "$TMPDIR/$provider_temp_file" "$TMPDIR"/provider_temp_file
+	if [ -s "$provider_temp_file" ];then
+		ln -sf "$provider_temp_file" "$TMPDIR"/provider_temp_file
 	else
 		echo -e "\033[33m正在获取在线模版！\033[0m"
 		get_bin "$TMPDIR"/provider_temp_file "rules/${coretype}_providers/$provider_temp_file"
@@ -469,7 +469,7 @@ EOF
 EOF
 	}
 	if [ -z "$(grep "provider_temp_${coretype}" "$CRASHDIR"/configs/ShellCrash.cfg)" ];then
-		provider_temp_file="$TMPDIR/$(sed -n "1 p" "$CRASHDIR"/configs/${coretype}_providers.list | awk '{print $2}')"
+		provider_temp_file="$(sed -n "1 p" "$CRASHDIR"/configs/${coretype}_providers.list | awk '{print $2}')"
 	else
 		provider_temp_file=$(grep "provider_temp_${coretype}" "$CRASHDIR"/configs/ShellCrash.cfg | awk -F '=' '{print $2}')
 	fi
diff --git a/scripts/starts/bfstart.sh b/scripts/starts/bfstart.sh
index 3882f88a..1dfd1af2 100644
--- a/scripts/starts/bfstart.sh
+++ b/scripts/starts/bfstart.sh
@@ -103,7 +103,7 @@ if echo "$crashcore" | grep -q 'singbox'; then
 	if [ "$disoverride" != "1" ];then
 		. "$CRASHDIR"/starts/singbox_modify.sh && modify_json
 	else
-		ln -sf "$core_config" "$TMPDIR"/configs/config.json
+		ln -sf "$core_config" "$TMPDIR"/jsons/config.json
 	fi
 else
 	. "$CRASHDIR"/starts/clash_check.sh && clash_check
diff --git a/scripts/starts/fw_getlanip.sh b/scripts/starts/fw_getlanip.sh
index 8227608c..89dde448 100644
--- a/scripts/starts/fw_getlanip.sh
+++ b/scripts/starts/fw_getlanip.sh
@@ -2,8 +2,8 @@
 getlanip() { #获取局域网host地址
     i=1
     while [ "$i" -le "20" ]; do
-        host_ipv4=$(ip route show  scope link | grep -Ev 'wan|utun|iot|peer|docker|podman|virbr|vnet|ovs|vmbr|veth|vmnic|vboxnet|lxcbr|xenbr|vEthernet' | grep -E ' 1(92|0|72)\.' | awk '{print $1}') #ipv4局域网网段
-        [ "$ipv6_redir" = "ON" ] && host_ipv6=$(ip -6 route show | grep 'default' | awk '{print $3}')                                                                                                                                #ipv6公网地址段
+        host_ipv4=$(ip route show  scope link | grep -Ev 'wan|utun|iot|peer|docker|podman|virbr|vnet|ovs|vmbr|veth|vmnic|vboxnet|lxcbr|xenbr|vEthernet' | grep -E ' 1(92|0|72)\.' | awk '{print $1}' | tr '\n' ' ') #ipv4局域网网段
+        [ "$ipv6_redir" = "ON" ] && host_ipv6=$(ip -6 route show | grep 'default' | awk '{print $3}' | tr '\n' ' ') #ipv6公网地址段
         [ -f "$TMPDIR"/ShellCrash.log ] && break
         [ -n "$host_ipv4" -a "$ipv6_redir" != "ON" ] && break
         [ -n "$host_ipv4" -a -n "$host_ipv6" ] && break
@@ -13,7 +13,7 @@ getlanip() { #获取局域网host地址
     if [ "$replace_default_host_ipv4" == "ON" ]; then
         host_ipv4="$cust_host_ipv4"
     else
-        host_ipv4="$host_ipv4$cust_host_ipv4"
+        host_ipv4="$host_ipv4 $cust_host_ipv4"
     fi
     #缺省配置
     [ -z "$host_ipv4" ] && {
diff --git a/scripts/starts/fw_nftables.sh b/scripts/starts/fw_nftables.sh
index a7d0b52e..1600cd35 100644
--- a/scripts/starts/fw_nftables.sh
+++ b/scripts/starts/fw_nftables.sh
@@ -1,8 +1,8 @@
 #!/bin/sh
 # Copyright (C) Juewuy
 
-RESERVED_IP=$(echo $reserve_ipv4 | sed 's/ /, /g')
-RESERVED_IP6=$(echo "$reserve_ipv6 $host_ipv6" | sed 's/ /, /g')
+RESERVED_IP=$(echo $reserve_ipv4 | sed 's/[[:space:]]\+/, /g')
+RESERVED_IP6=$(echo "$reserve_ipv6 $host_ipv6" | sed 's/[[:space:]]\+/, /g')
 
 add_ip6_route(){
 	#过滤保留地址及本机地址
@@ -22,9 +22,9 @@ add_ip6_route(){
 start_nft_route() { #nftables-route通用工具
     #$1:name  $2:hook(prerouting/output)  $3:type(nat/mangle/filter)  $4:priority(-100/-150)
     [ "$common_ports" = "ON" ] && PORTS=$(echo $multiport | sed 's/,/, /g')
-	[ "$1" = 'prerouting' ] && HOST_IP=$(echo $host_ipv4 | sed 's/ /, /g')
-    [ "$1" = 'output' ] && HOST_IP="127.0.0.0/8, $(echo $local_ipv4 | sed 's/ /, /g')"
-    [ "$1" = 'prerouting_vm' ] && HOST_IP="$(echo $vm_ipv4 | sed 's/ /, /g')"
+	[ "$1" = 'prerouting' ] && HOST_IP=$(echo $host_ipv4 | sed 's/[[:space:]]\+/, /g')
+    [ "$1" = 'output' ] && HOST_IP="127.0.0.0/8, $(echo $local_ipv4 | sed 's/[[:space:]]\+/, /g')"
+    [ "$1" = 'prerouting_vm' ] && HOST_IP="$(echo $vm_ipv4 | sed 's/[[:space:]]\+/, /g')"
     #添加新链
     nft add chain inet shellcrash $1 { type $3 hook $2 priority $4 \; }
     [ "$1" = 'prerouting_vm' ] && nft add rule inet shellcrash $1 ip saddr != {$HOST_IP} return #仅代理虚拟机流量
@@ -83,10 +83,10 @@ start_nft_route() { #nftables-route通用工具
 	}
     #局域网ipv6支持
     if [ "$ipv6_redir" = "ON" -a "$1" = 'prerouting' -a "$firewall_area" != 5 ]; then
-		HOST_IP6=$(echo $host_ipv6 | sed 's/ /, /g')
+		HOST_IP6=$(echo $host_ipv6 | sed 's/[[:space:]]\+/, /g')
         add_ip6_route "$1"
     elif [ "$ipv6_redir" = "ON" -a "$1" = 'output' -a \( "$firewall_area" = 2 -o "$firewall_area" = 3 \) ]; then
-        HOST_IP6="::1, $(echo $host_ipv6 | sed 's/ /, /g')"
+        HOST_IP6="::1, $(echo $host_ipv6 | sed 's/[[:space:]]\+/, /g')"
 		add_ip6_route "$1"
     else
         nft add rule inet shellcrash $1 meta nfproto ipv6 return
@@ -105,11 +105,11 @@ start_nft_route() { #nftables-route通用工具
 }
 start_nft_dns() { #nftables-dns
 	[ "$1" = 'prerouting' ] && {
-		HOST_IP=$(echo $host_ipv4 | sed 's/ /, /g')
-		HOST_IP6=$(echo $host_ipv6 | sed 's/ /, /g')
+		HOST_IP=$(echo $host_ipv4 | sed 's/[[:space:]]\+/, /g')
+		HOST_IP6=$(echo $host_ipv6 | sed 's/[[:space:]]\+/, /g')
 	}
-    [ "$1" = 'output' ] && HOST_IP="127.0.0.0/8, $(echo $local_ipv4 | sed 's/ /, /g')"
-    [ "$1" = 'prerouting_vm' ] && HOST_IP="$(echo $vm_ipv4 | sed 's/ /, /g')"
+    [ "$1" = 'output' ] && HOST_IP="127.0.0.0/8, $(echo $local_ipv4 | sed 's/[[:space:]]\+/, /g')"
+    [ "$1" = 'prerouting_vm' ] && HOST_IP="$(echo $vm_ipv4 | sed 's/[[:space:]]\+/, /g')"
     nft add chain inet shellcrash "$1"_dns { type nat hook $2 priority -100 \; }
     #过滤非dns请求
     nft add rule inet shellcrash "$1"_dns udp dport != 53 return
@@ -133,8 +133,8 @@ start_nft_dns() { #nftables-dns
     nft add rule inet shellcrash "$1"_dns tcp dport 53 redirect to "$dns_redir_port"
 }
 start_nft_wan() { #nftables公网防火墙
-	HOST_IP=$(echo $host_ipv4 | sed 's/ /, /g')
-	HOST_IP6=$(echo $host_ipv6 | sed 's/ /, /g')
+	HOST_IP=$(echo $host_ipv4 | sed 's/[[:space:]]\+/, /g')
+	HOST_IP6=$(echo $host_ipv6 | sed 's/[[:space:]]\+/, /g')
     nft add chain inet shellcrash input { type filter hook input priority -100 \; }
     nft add rule inet shellcrash input iif lo accept #本机请求全放行
 	#端口放行
diff --git a/scripts/starts/start_error.sh b/scripts/starts/start_error.sh
index 4afc30c1..66c8b2e7 100644
--- a/scripts/starts/start_error.sh
+++ b/scripts/starts/start_error.sh
@@ -7,7 +7,7 @@ else
 	sleep 2
 	kill $! >/dev/null 2>&1
 fi
-touch "CRASHDIR"/.start_error #标记启动失败，防止自启
+touch "$CRASHDIR"/.start_error #标记启动失败，防止自启
 error=$(cat "$TMPDIR"/core_test.log | grep -iEo 'error.*=.*|.*ERROR.*|.*FATAL.*')
 logger "服务启动失败！请查看报错信息！详细信息请查看$TMPDIR/core_test.log" 33
 logger "$error" 31