[Dnsmasq-discuss] No caching unless recursion enabled?

[Brad Morgan]

>  /* Don't put stuff from a truncated packet into the cache.
>     Don't cache replies from non-recursive nameservers, since we may get a
>     reply containing a CNAME but not its target, even though the target
>     does exist. */
>  if (!(header->hb3 & HB3_TC) &&
>      !(header->hb4 & HB4_CD) &&
>      (header->hb4 & HB4_RA) &&
>      !no_cache_dnssec)
>    cache_end_insert();

> Removing the
> (header->hb4 & HB4_RA) &&
> line will provide the behaviour you're seeking. I don't propose to make
this change in the distributed dnsmasq code.

I'd suggest adding a comment to the end of that line that reminds anyone
what removing it does (and then not removing the line but commenting it
out).

Brad