+
+@implementation ITInetSocket(Debugging)
+-(NSString*)dumpv6Addrinfo:(struct addrinfo *)_ai
+{
+ const char *cfmt =
+ "\{\n"
+ "Flags = %x\n"
+ "Family = %x\n"
+ "Socktype = %x\n"
+ "Protocol = %x\n"
+ "Canonname = %s\n"
+ "Sockaddr = \n"
+ "\{\n"
+ "\tLength = %x\n"
+ "\tFamily = %x\n"
+ "\tPort = %d\n"
+ "\tFlowinfo = %x\n"
+ "\tAddr = {%#lx,%#lx,%#lx,%#lx}\n"
+ "\tScope = %x\n"
+ "\}\n"
+ "Next = ";
+ NSString *nsfmt = [NSString stringWithCString:cfmt];
+ NSMutableString *buf = [[[NSMutableString alloc] init] autorelease];
+
+ do
+ {
+ struct sockaddr_in6 *sa = (struct sockaddr_in6 *)_ai->ai_addr;
+ [buf appendFormat:nsfmt,_ai->ai_flags,_ai->ai_family,_ai->ai_socktype,_ai->ai_protocol,_ai->ai_canonname?_ai->ai_canonname:"",sa->sin6_len,sa->sin6_family,sa->sin6_port,sa->sin6_flowinfo,sa->sin6_addr.__u6_addr.__u6_addr32[0],sa->sin6_addr.__u6_addr.__u6_addr32[1],sa->sin6_addr.__u6_addr.__u6_addr32[2],sa->sin6_addr.__u6_addr.__u6_addr32[3],sa->sin6_scope_id];
+ }
+ while (_ai = _ai->ai_next);
+ [buf appendString:@"nil\n}"];
+ return buf;
+}
+@end
\ No newline at end of file