itry to fix outgoing IPV6 connects

[spider.git] / perl / Msg.pm

diff --git a/perl/Msg.pm b/perl/Msg.pm
index f2bb29768169b02b953887dcc6395a42d7b7175d..6805e008a770368b33e801c127fc721fc51187bf 100644 (file)
--- a/perl/Msg.pm
+++ b/perl/Msg.pm
@@ -222,22 +222,27 @@ sub connect {
        $conn->{peerport} = $to_port;
        $conn->{sort} = 'Outgoing';
        
-    # Create a new internet socket
-    my $sock = $io_socket->new();
-    return undef unless $sock;
-       
-       my $proto = getprotobyname('tcp');
-       $sock->socket(AF_INET, SOCK_STREAM, $proto) or return undef;
-       
-       blocking($sock, 0);
-       $conn->{blocking} = 0;
+       my $sock;
+       if ($blocking_supported) {
+               $sock = $io_socket->new(PeerAddr => $to_host, PeerPort => $to_port, Proto => 'tcp', Blocking =>0);
+       } else {
+               # Create a new internet socket
+               my $sock = $io_socket->new();
+               return undef unless $sock;
 
-       # does the host resolve?
-       my $ip = gethostbyname($to_host);
-       return undef unless $ip;
-       
-       my $r = connect($sock, pack_sockaddr_in($to_port, $ip));
-       return undef unless $r || _err_will_block($!);
+               my $proto = getprotobyname('tcp');
+               $sock->socket(AF_INET, SOCK_STREAM, $proto) or return undef;
+
+               blocking($sock, 0);
+               $conn->{blocking} = 0;
+
+               # does the host resolve?
+               my $ip = gethostbyname($to_host);
+               return undef unless $ip;
+
+               my $r = connect($sock, pack_sockaddr_in($to_port, $ip));
+               return undef unless $r || _err_will_block($!);
+       }
        
        $conn->{sock} = $sock;
        $conn->{peerhost} = $sock->peerhost;    # for consistency