add some notice

README.md

@@ -138,7 +138,7 @@ sudo lnxrouter -i lxcbr5
 
 ### Transparent proxy
 
-All clients' Internet traffic go through, for example, Tor
+All clients' Internet traffic go through, for example, Tor (notice this example is NOT an anonymity use)
 
 <details>
 
@@ -155,6 +155,10 @@ TransPort [fd00:5:6:7::1]:9040
 DNSPort [fd00:5:6:7::1]:9053
 ```
 
+> **Warn**: Tor's anonymity relies on a purpose-made browser. Using Tor like this (sharing Tor's network to LAN clients) will NOT ensure anonymity.
+> 
+> Although we use Tor as example here, Linux-router does NOT ensure nor is NOT aiming at anonymity.
+
 </details>
 
 ### Clients-in-sandbox network
@@ -173,7 +177,7 @@ sudo lnxrouter -i eth1 \
 
 </details>
 
-> This script comes with no warrenty. Use on your own risk
+> Linux-router comes with no warranty. Use on your own risk
 
 ### Use as transparent proxy for LXD
 

lnxrouter

@@ -73,8 +73,8 @@ Options:
     --random-mac            Use random MAC address
  
     --tp <port>             Transparent proxy,
-                            redirect non-LAN TCP and UDP traffic to port.
-                            (usually used with '--dns')
+                            redirect non-LAN TCP and UDP(not tested) traffic to
+                            port. (usually used with '--dns')
     
   WiFi hotspot options:
     --ap <wifi interface> <SSID>
@@ -1037,7 +1037,7 @@ allow_dhcp() {
 # TODO: use 'DNAT' instead of '--to-ports' to support other IP
 start_redsocks() {
     echo
-    echo "iptables: transparent proxy non-LAN TCP/UDP traffic to port ${TP_PORT}"
+    echo "iptables: transparent proxy non-LAN TCP and UDP(not tested) traffic to port ${TP_PORT}"
     if [[ $NO4 -eq 0 ]]; then
         iptb 4 n nat N lrt${$}${SUBNET_IFACE}-TP || die
         iptb 4 n nat A lrt${$}${SUBNET_IFACE}-TP -d 0.0.0.0/8 -j RETURN || die