On 18 February 2012 09:52, Brian Knox <taote...@gmail.com> wrote:
> < port = ntohs( ((struct sockaddr_in6 *)&sa)->sin6_port);
>
>
Standard aliasing problem. I am more concerned that sockaddr is being used
and not sockaddr_storage.
Resolution is to detect the address and copy the entire sock address
structure before accessing. The compiler will remove redundant code:
struct sockaddr_in6 s6;
memcpy (&s6, sa, sizeof(s6));
sa_port = s6.sin6_port; -- Steve-o
_______________________________________________
zeromq-dev mailing list
zeromq-dev@lists.zeromq.org
http://lists.zeromq.org/mailman/listinfo/zeromq-dev
