diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-11-20 06:52:18 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-11-20 06:52:18 +0000 |
commit | b27be82d83f65c62ac0ff588eb60ba391a932bef (patch) | |
tree | 119d742a771d6aaab61d4adc9637458f1c665a01 /lib | |
parent | d7b8cbbaf3991da0f34798217978e216e39acf18 (diff) |
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
Diffstat (limited to 'lib')
-rw-r--r-- | lib/resolv.rb | 9 |
1 files changed, 5 insertions, 4 deletions
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 |