From 89ba151440a243e44fc6afa93eed871887cbf195 Mon Sep 17 00:00:00 2001
From: normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 7 Jan 2015 22:19:19 +0000
Subject: [PATCH] lib/resolv.rb: consider ENETUNREACH as ResolvTimeout

This allows "gem install /path/to/local.gem" to be successful
on a machine without a network connection.

[ruby-core:67411] [Bug #10712]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog     | 5 +++++
 lib/resolv.rb | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 1e97322cb1..0954e6acc3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Jan  8 07:17:14 2015  Eric Wong  <e@80x24.org>
+
+	* lib/resolv.rb: consider ENETUNREACH as ResolvTimeout
+	  [ruby-core:67411] [Bug #10712]
+
 Thu Jan  8 00:13:52 2015  Tanaka Akira  <akr@fsij.org>
 
 	* lib/open3.rb: Open3 properly passes non-keyword hash args to spawn.
diff --git a/lib/resolv.rb b/lib/resolv.rb
index a801cf6ff4..6498615d79 100644
--- a/lib/resolv.rb
+++ b/lib/resolv.rb
@@ -670,8 +670,8 @@ class Resolv
         timelimit = start + tout
         begin
           sender.send
-        rescue Errno::EHOSTUNREACH
-          # multi-homed IPv6 may generate this
+        rescue Errno::EHOSTUNREACH, # multi-homed IPv6 may generate this
+               Errno::ENETUNREACH
           raise ResolvTimeout
         end
         while true