From db537c5181a7b8497740a095975841b2dd7b1420 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 22 Feb 2014 17:38:57 +0000
Subject: [PATCH] * lib/resolv.rb (bind_random_port): Rescue EPERM for FreeBSD
 which   security.mac.portacl.port_high is changed.   See mac_portacl(4) for
 details.   Reported by Jakub Szafranski.  [ruby-core:60917] [Bug #9544]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog     | 7 +++++++
 lib/resolv.rb | 4 +++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index c1032232d9..89ec084073 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Sun Feb 23 02:19:51 2014  Tanaka Akira  <akr@fsij.org>
+
+	* lib/resolv.rb (bind_random_port): Rescue EPERM for FreeBSD which
+	  security.mac.portacl.port_high is changed.
+	  See mac_portacl(4) for details.
+	  Reported by Jakub Szafranski.  [ruby-core:60917] [Bug #9544]
+
 Sat Feb 22 23:17:01 2014  Kouhei Sutou  <kou@cozmixng.org>
 
 	* lib/rexml/xpath_parser.rb: Fix indent.
diff --git a/lib/resolv.rb b/lib/resolv.rb
index 2789aa1c12..7b2f7f031c 100644
--- a/lib/resolv.rb
+++ b/lib/resolv.rb
@@ -652,7 +652,9 @@ class Resolv
       begin
         port = rangerand(1024..65535)
         udpsock.bind(bind_host, port)
-      rescue Errno::EADDRINUSE, Errno::EACCES
+      rescue Errno::EADDRINUSE, # POSIX
+             Errno::EACCES, # SunOS: See PRIV_SYS_NFS in privileges(5)
+             Errno::EPERM # FreeBSD: security.mac.portacl.port_high is configurable.  See mac_portacl(4).
         retry
       end
     end