upd doc

SenseUnit · Sep 6, 2023 · b0e08b6 · b0e08b6
1 parent fd303bd
commit b0e08b6
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -194,8 +194,8 @@ Usage of /home/user/go/bin/dumbproxy:
     	colon-separated list of enabled ciphers
   -disable-http2
     	disable HTTP2
-  -ip-hints value
-    	a comma-separated list of source addresses to use on dial attempts. Example: "10.0.0.1,fe80::2,0.0.0.0,::"
+  -ip-hints string
+    	a comma-separated list of source addresses to use on dial attempts. "$lAddr" gets expanded to local address of connection. Example: "10.0.0.1,fe80::2,$lAddr,0.0.0.0,::"
   -key string
     	key for TLS certificate
   -list-ciphers

diff --git a/main.go b/main.go
@@ -103,7 +103,7 @@ func parse_args() CLIArgs {
 		args.proxy = append(args.proxy, p)
 		return nil
 	})
-	flag.StringVar(&args.sourceIPHints, "ip-hints", "", "a comma-separated list of source addresses to use on dial attempts. Example: \"10.0.0.1,fe80::2,0.0.0.0,::\"")
+	flag.StringVar(&args.sourceIPHints, "ip-hints", "", "a comma-separated list of source addresses to use on dial attempts. \"$lAddr\" gets expanded to local address of connection. Example: \"10.0.0.1,fe80::2,$lAddr,0.0.0.0,::\"")
 	flag.BoolVar(&args.userIPHints, "user-ip-hints", false, "allow IP hints to be specified by user in X-Src-IP-Hints header")
 	flag.Parse()
 	args.positionalArgs = flag.Args()