Re: [PATCH 0/6] IPv6 support for nfs-utils tcpwrapper shim (take 2)

[Steve Dickson <SteveD@redhat.com>]

On 01/15/2010 04:31 PM, Chuck Lever wrote:
> These patches provide IPv6 support for the tcpwrapper shim inside
> nfs-utils.
> 
> We've confirmed that libwrap.a (at least the version included in
> Fedora 12) does support IPv6.  Some of the man pages are missing some
> updates.
> 
> I've constructed some simple unit tests using an old program that can
> send bogus SM_NOTIFY requests.  Switching hostnames and IPv6 addresses
> in and out of /etc/hosts.{allow,deny} shows this code with my patches
> to be operating as designed, for basic scenarios.
> 
> I also added more verbose logging in from_local() to confirm how the
> new getifaddrs(3) code is working.  No unpleasant surprises there.
> 
> Testing resulted in no operational changes to the logic in any of
> these patches, but the extra logging seemed worth including, hence
> this redrive.
> 
> ---
> 
> Chuck Lever (6):
>       tcpwrapper: Add support for IPv6
>       tcpwrapper: Eliminated shadowed declaration warnings
>       tcpwrapper: Fix signage problems in the tcp_wrappers hash function
>       tcp_wrapper: Clean up logit()
>       tcp_wrappers: Use getifaddrs(3) if it is available
>       tcpwrappers: Use xlog() instead of perror(3) and syslog(2)
> 
Committed...

steved.