fix comment

fabiolb · Dec 7, 2018 · e8175e4 · e8175e4
1 parent d6b9e2a
commit e8175e4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/route/access_rules.go b/route/access_rules.go
@@ -68,7 +68,7 @@ func (t *Target) AccessDeniedHTTP(r *http.Request) bool {
 
 // AccessDeniedTCP checks rules on the target for TCP proxy routes.
 func (t *Target) AccessDeniedTCP(c net.Conn) bool {
-	// Calling RemoteAddr on a proxy-protocol enabled connection.
+	// Calling RemoteAddr on a proxy-protocol enabled connection may block.
 	// Therefore we explicitly check and bail out early if there are no
 	// rules defined for the target.
 	// See https://github.com/fabiolb/fabio/issues/524 for background.