merge revision(s) 25246:

	* lib/resolv.rb (Resolv::DNS.bind_random_port): bind to "::" for IPv6.
	  (Resolv::DNS::ConnectedUDP#initialize): specify is_ipv6 argument of
	  bind_random_port.
	  [ruby-core:25970]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@25873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 16 insertions, 8 deletions

diff --git a/ChangeLog b/ChangeLog
index 2bb49e4cc9..f0ea8fc82f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Fri Nov 20 15:49:59 2009  Tanaka Akira  <akr@fsij.org>
+
+	* lib/resolv.rb (Resolv::DNS.bind_random_port): bind to "::" for IPv6.
+	  (Resolv::DNS::ConnectedUDP#initialize): specify is_ipv6 argument of
+	  bind_random_port.
+	  [ruby-core:25970]
+
 Thu Nov 19 18:03:31 2009  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
 
 	* lib/cgi.rb (CGI.unescapeHTML): fix for hex values 80-FF,
diff --git a/lib/resolv.rb b/lib/resolv.rb
index 1c03f0c003..4f0c71cc40 100644
--- a/lib/resolv.rb
+++ b/lib/resolv.rb
@@ -592,10 +592,10 @@ class Resolv
       }
     end
 
-    def self.bind_random_port(udpsock) # :nodoc:
+    def self.bind_random_port(udpsock, is_ipv6=false) # :nodoc:
       begin
         port = rangerand(1024..65535)
-        udpsock.bind("", port)
+        udpsock.bind(is_ipv6 ? "::" : "", port)
       rescue Errno::EADDRINUSE
         retry
       end
@@ -692,8 +692,9 @@ class Resolv
           super()
           @host = host
           @port = port
-          @sock = UDPSocket.new(host.index(':') ? Socket::AF_INET6 : Socket::AF_INET)
-          DNS.bind_random_port(@sock)
+          is_ipv6 = host.index(':')
+          @sock = UDPSocket.new(is_ipv6 ? Socket::AF_INET6 : Socket::AF_INET)
+          DNS.bind_random_port(@sock, is_ipv6)
           @sock.connect(host, port)
           @sock.fcntl(Fcntl::F_SETFD, Fcntl::FD_CLOEXEC) if defined? Fcntl::F_SETFD
         end
diff --git a/version.h b/version.h
index f99e8d00e0..0d78f76195 100644
--- a/version.h
+++ b/version.h
@@ -1,15 +1,15 @@
 #define RUBY_VERSION "1.8.7"
-#define RUBY_RELEASE_DATE "2009-11-19"
+#define RUBY_RELEASE_DATE "2009-11-20"
 #define RUBY_VERSION_CODE 187
-#define RUBY_RELEASE_CODE 20091119
-#define RUBY_PATCHLEVEL 215
+#define RUBY_RELEASE_CODE 20091120
+#define RUBY_PATCHLEVEL 216
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
 #define RUBY_VERSION_TEENY 7
 #define RUBY_RELEASE_YEAR 2009
 #define RUBY_RELEASE_MONTH 11
-#define RUBY_RELEASE_DAY 19
+#define RUBY_RELEASE_DAY 20
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];