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Re: [perl #116433] Get IO::Socket::IP into core for seemless v4/v6 support

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From:
wolfsage
Date:
April 23, 2013 16:43
Subject:
Re: [perl #116433] Get IO::Socket::IP into core for seemless v4/v6 support
Message ID:
CAJ0K8bi=3XY-yR4ZxUfu4C2LtTbn__ZWn+iQjvY9aAy5Wbgakw@mail.gmail.com
Whoops, forgot cc...

On Tue, Apr 23, 2013 at 12:34 PM, Matthew Horsfall (alh) <wolfsage@gmail.com
> wrote:

>
> On Sat, Apr 6, 2013 at 10:59 AM, Ricardo Signes via RT <
> perlbug-followup@perl.org> wrote:
>
>> I fixed the two porting tests and pushed the branch to
>> smoke-me/rjbs/io-socket-ip, but that failing IO test may be "everywhere."
>>
>> The result is not immediately useful to me:
>>
>>   1..26
>>   ok 1
>>   ok 2
>>   ok 3
>>   ok 4
>>   ok 5
>>   ok 6
>>   ok 7
>>   ok 8
>>   ok 9
>>   ok 10
>>   ok 11
>>   Died at ../dist/IO/t/io_sock.t line 33, <GEN5> line 2.
>>
>> There is a long pause between ok 11 and death.
>>
>
> I finally reproduced this and tracked it down.
>
> Here in io_sock.t line 172 on:
>
> # Then test UDP sockets
> $server = IO::Socket->new(Domain => AF_INET,
>                           Proto  => 'udp',
>                           LocalAddr => 'localhost')
>        || IO::Socket->new(Domain => AF_INET,
>                           Proto  => 'udp',
>                           LocalAddr => '127.0.0.1');
> $port = $server->sockport;
>
>
> The call to IO::Socket->new() is creating a handle and then blessing it to
> an IO::Socket::IP object. This skips the extra arguments in
> IO::Socket::INET->new() which ensure that the IO::Socket::IP object does
> IPv4 and causes the server to listen on IPv6 when it shouldn't.
>
> Currently discussing options with LeoNerd to get this moving along.
>
> -- Matthew Horsfall (alh)
>
>
>

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