From: Daigo Moriwaki <daigo@debian.org>
Date: Sun, 24 Nov 2013 09:20:10 +0000 (+0900)
Subject: * [shogi-server] - shogi-server: any bind addresses, ruby attempts to listen on both... 
X-Git-Tag: 20170902~38
X-Git-Url: http://git.osdn.net/view?p=shogi-server%2Fshogi-server.git;a=commitdiff_plain;h=926c61bfec83388874d12f181bcf1b8596b420ab

* [shogi-server] - shogi-server: any bind addresses, ruby attempts to listen on both "0.0.0.0" and "::".

Specifying "::" on Linux leads to listen on both IPv4 and IPv6, which
results in a warning message saying "Address already in use - bind(2)".
---

diff --git a/changelog b/changelog
index a807b11..e6e4e42 100644
--- a/changelog
+++ b/changelog
@@ -3,8 +3,14 @@
 	* [shogi-server]
 	  - shogi_server/league/floodgate.rb: Improved robustness against
 	    empty file under ruby 1.9.3p194
-	  - shogi-server: Previously, reloading in daemon mode failed on
-	    ruby 1.9.3p194. This issue has been fixed.
+	  - shogi-server:
+	    - Previously, reloading in daemon mode failed on
+	      ruby 1.9.3p194. This issue has been fixed.
+	    - Listen on only IPv4 explicitly. Under ruby 1.9.3p194, without
+	      any bind addresses, ruby attempts to listen on both "0.0.0.0"
+	      and "::". Specifying "::" on Linux leads to listen on both IPv4
+	      and IPv6, which results in a warning message saying "Address
+	      already in use - bind(2)".
 	* [mk_game_results]
 	  - Fixed for reading Japanese comments under ruby1.9.3p194.
 
diff --git a/shogi-server b/shogi-server
index c0f64f8..c20dba8 100755
--- a/shogi-server
+++ b/shogi-server
@@ -372,6 +372,7 @@ def main
   $league.dir = $topdir
 
   config = {}
+  config[:BindAddress] = "0.0.0.0"
   config[:Port]       = port
   config[:ServerType] = WEBrick::Daemon if $options["daemon"]
   config[:Logger]     = $logger