Re: listening to IPv4 & 6 sockets

Thorsten Glaser <[email protected]> Sat, 13 Sep 2003 17:43:19 +0000 (UTC)
Newsgroups gmane.os.openbsd.ipv6
Message-ID <[email protected]>
Dixitur illum [email protected] scribere...

>of IPv4 only. This is because on OpenBSD you can't just bind to and 
>listen on a IPv6 socket and get the IPv4 connections on that same 
>socket like other OSes can do.

This is because itojun@ thinks it's a security problem, and
thus OpenBSD is "doble stack", not "dual stack".

I think he offered to fix any programmes that can't cope with
that, but for my djbdns port I used a different solution: instead
of having a programme listen to one IPv4 and one IPv6 socket,
I have two programmes, one listening to IPv4 and one to IPv6.

//Thorsten
-- 
[...] if maybe ext3fs wasn't a better pick, or jfs, or maybe reiserfs, oh but
what about xfs, and if only i had waited until reiser4 was ready... in the be-
ginning, there was ffs, and in the middle, there was ffs, and at the end, there
was still ffs, and the sys admins knew it was good. :)	-- Ted Unangst über *fs