Enzo Matsumiya <ematsumiya@xxxxxxx> writes:
> The initial value is the same as before (SMB_DNS_RESOLVE_INTERVAL_DEFAULT, 600s).
>
> The user don't need to know a value to be used, unless they know the
> value the server uses (either manually set by themselves or by some
> external script) and then they can use that same value for this new
> dns_interval setting.
>
> A very simple example on how one could do it, if there's no desire to
> use the default 600s:
>
> # TTL=$(dig +noall +answer my.server.domain | awk '{ print $2 }')
> # echo $TTL > /proc/fs/cifs/dns_interval
That's not what I meant. Sorry if I was unclear.
If the upcalled program sets the record TTL (key's expire time), then
any values set in /proc/fs/cifs/dns_interval will not work. The user
might expect it to work, though.
