[SOLVED] Re: UDP multicast packets not seen on listening
interface in BETA5
rwatson at FreeBSD.org
Fri Sep 30 05:38:07 PDT 2005
On Thu, 29 Sep 2005, Josh Carroll wrote:
> Ideally, I'd like to update the code to search the local interfaces with
> SIOCGIFCONF and use that IP (if available), but testing it with my IP
> hard-coded doesn't seem to work.
> But debugging my code is outside the scope of this mailing list. :)
Glad the problem is worked out -- for reference, you may also be
interested in the getifaddrs(3) API, which allows you to query the set of
interface addresses available, and may be useful in teaching your
application about how to identify and use available interfaces.
Robert N M Watson
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