Hello, and thanks for the replies.

To answer your question, yes... DCC SEND is working fine while my $ip is an IPv6 address. I have the DCC SEND ports forwarded in the router in the same way I've forwarded port 113 for Identd.

Both DCC Send and Identd work under IPv4.

The router I'm using is integral to the DSL Gateway provided by my ISP. In this router, when you forward ports, you don't forward to specific addresses. Instead, you forward to a given device name which is auto-detected by the router. It works fine for both DCC SEND and Identd under IPv4, but only for DCC SEND under IPv6.

Again, thanks for the reply. Best regards.