http://d.puremagic.com/issues/show_bug.cgi?id=2835
------- Comment #3 from unkn...@simplemachines.org 2009-04-15 21:03 ------- Created an attachment (id=324) --> (http://d.puremagic.com/issues/attachment.cgi?id=324&action=view) Set sin_family properly. Pruning down some C-style socket code, I determined that sin_family was the deciding factor on this behavior. Unfortunately, it is unclear to me why this would've regressed from 2.026 (since sin_family has never been set?) Graham, you can work around this issue and verify the fix by recompiling phobos or by writing a subclass for InternetAddress, e.g.: --- import std.c.linux.socket, core.sys.posix.sys.socket; import std.socket; class MyInternetAddress: InternetAddress { this(string addr, ushort port) { sin.sin_family = AddressFamily.INET; super(addr, port); } this(uint addr, ushort port) { sin.sin_family = AddressFamily.INET; super(addr, port); } this(ushort port) { sin.sin_family = AddressFamily.INET; super(port); } } --- If you could verify this fixes your issue, it would be appreciated. Thanks, -[Unknown] --