[Pkg-pdns-maintainers] Bug#752678: Bug#752678: pdns: FTBFS on hurd-i386

[Peter van Dijk]

Hello,

On 25 Jun 2014, at 23:06 , Christian Hofstaedtler <zeha at debian.org> wrote:

>> 2) pdns/nameserver.c: IPV6_RECVPKTINFO is not defined on GNU/Hurd, use
>> IPV6_RXINFO instead.
>> 
>> Index: pdns-3.3.1/pdns/nameserver.cc
>> ===================================================================
>> --- pdns-3.3.1.orig/pdns/nameserver.cc
>> +++ pdns-3.3.1/pdns/nameserver.cc
>> @@ -213,7 +213,11 @@ void UDPNameserver::bindIPv6()
>>     if(IsAnyAddress(locala)) {
>>       int val=1;
>>       setsockopt(s, IPPROTO_IP, GEN_IP_PKTINFO, &val, sizeof(val));     // linux supports this, so why not - might fail on other systems
>> +#ifndef IPV6_RECVPKTINFO // IPV6_RXINFO same as IPV6_PKTINFO on GNU/Hurd
>> +      setsockopt(s, IPPROTO_IPV6, IPV6_RXINFO, &val, sizeof(val)); 
>> +#else
>>       setsockopt(s, IPPROTO_IPV6, IPV6_RECVPKTINFO, &val, sizeof(val)); 
>> +#endif
>>       setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, &val, sizeof(val));      // if this fails, we report an error in tcpreceiver too
>>     }
>>     g_localaddresses.push_back(locala);
> 
> 
> Could you turn that into an autoconf thing? I think having it as an autoconf-
> detected and aliased thing would be preferred upstream (CC'ed
> upstream for their opinion).

We would prefer that, but we would accept something like #ifndef IPV6_RECVPKTINFO #define IPV6_RECVPKTINFO IPV6_RXINFO #endif in a suitable header file.

Kind regards,
-- 
Peter van Dijk
Netherlabs Computer Consulting BV - http://www.netherlabs.nl/

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