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| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-10-09 12:17:38 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-10-09 12:17:38 +0000 |
| commit | 503c6c9fad570dd1eee4eb6a8726d68240edf8a5 (patch) | |
| tree | c946877da560f11bbc4eda688796ca4bd3a93e08 /lib/resolv.rb | |
| parent | 4505040601497079667ba05d93e7df5f952515b0 (diff) | |
| download | ruby-503c6c9fad570dd1eee4eb6a8726d68240edf8a5.tar.gz ruby-503c6c9fad570dd1eee4eb6a8726d68240edf8a5.tar.xz ruby-503c6c9fad570dd1eee4eb6a8726d68240edf8a5.zip | |
* lib/resolv.rb (Resolv::DNS::Requester::ConnectedUDP): disable
reverse lookup.
(Resolv::DNS::Requester::UnconnectedUDP): ditto.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@25273 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/resolv.rb')
| -rw-r--r-- | lib/resolv.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/resolv.rb b/lib/resolv.rb index 265a4b7f0..9a6574695 100644 --- a/lib/resolv.rb +++ b/lib/resolv.rb @@ -655,6 +655,7 @@ class Resolv def initialize super() @sock = UDPSocket.new + @sock.do_not_reverse_lookup = true @sock.fcntl(Fcntl::F_SETFD, Fcntl::FD_CLOEXEC) if defined? Fcntl::F_SETFD DNS.bind_random_port(@sock) end @@ -701,9 +702,10 @@ class Resolv @port = port is_ipv6 = host.index(':') @sock = UDPSocket.new(is_ipv6 ? Socket::AF_INET6 : Socket::AF_INET) + @sock.do_not_reverse_lookup = true + @sock.fcntl(Fcntl::F_SETFD, Fcntl::FD_CLOEXEC) if defined? Fcntl::F_SETFD 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 def recv_reply |