From 135e24c294884e009766e5b269424fcd07d83646 Mon Sep 17 00:00:00 2001
From: Patrick Scott <phanna@android.com>
Date: Mon, 27 Apr 2009 16:33:36 -0400
Subject: [PATCH] Add '_' to the allowable characters in a host name.

This does not fix the underscore problem in host names but it moves it from a
Browser issue to a libc issue.
---
 core/java/android/net/WebAddress.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/java/android/net/WebAddress.java b/core/java/android/net/WebAddress.java
index f4a2a6a943078..f6159def812bf 100644
--- a/core/java/android/net/WebAddress.java
+++ b/core/java/android/net/WebAddress.java
@@ -54,7 +54,7 @@ public class WebAddress {
     static Pattern sAddressPattern = Pattern.compile(
             /* scheme    */ "(?:(http|HTTP|https|HTTPS|file|FILE)\\:\\/\\/)?" +
             /* authority */ "(?:([-A-Za-z0-9$_.+!*'(),;?&=]+(?:\\:[-A-Za-z0-9$_.+!*'(),;?&=]+)?)@)?" +
-            /* host      */ "([-A-Za-z0-9%]+(?:\\.[-A-Za-z0-9%]+)*)?" +
+            /* host      */ "([-A-Za-z0-9%_]+(?:\\.[-A-Za-z0-9%_]+)*)?" +
             /* port      */ "(?:\\:([0-9]+))?" +
             /* path      */ "(\\/?.*)?");