inet6 / sockaddr struct

[Riccardo Mottola]

Hi,

I'm trying to compile on older Solaris, sparc, without TLS and without ICU.

Compilation currently fails with:

GSSocketStream.m:145: warning: cast increases required alignment of 
target type
GSSocketStream.m:197: warning: cast increases required alignment of 
target type
GSSocketStream.m:200: warning: cast increases required alignment of 
target type
GSSocketStream.m:206: warning: subscript has type `char'
GSSocketStream.m:243: error: dereferencing pointer to incomplete type
GSSocketStream.m: In function `+[GSStreamHandler tryInput:output:]':
GSSocketStream.m:294: warning: cast increases required alignment of 
target type
GSSocketStream.m: In function `-[GSStreamHandler bye]':

I get really a ton of "warning: cast increases required alignment of 
target type" on sparc, also when I build on NetBSD.. anyway.

It looks like a problem with IPV6 support/detection? Most probably non 
INET6 code-path gets rarely tested today.

Is that correct or should the "fallback" be sin_port instead?

in any case, I get the same error, I suppose it is a problem with 
sockaddr_ind, I suppose this should be sockaddr_in

I just commited this patch:

-  ((struct sockaddr_ind*)sin)->sin6_port = GSSwapHostI16ToBig(port);
+  ((struct sockaddr_in*)sin)->sin_port = GSSwapHostI16ToBig(port);


please comment or revert it if you disagree.

Riccardo