9.2.1 & transfers
Bartosz M. Krajnik
bartek at bicom.pl
Sun Nov 24 09:58:13 UTC 2002
On Sun, Nov 24, 2002 at 05:18:26PM +1100, Mark_Andrews at isc.org wrote:
>
> > transfer-source address 10.0.0.1 port 53;
> >
> > is only for SOA questions and dynamic updates (so only UDP).
> > But transfers goes through TCP.
> >
> > I need to force bind (secondary) for question primary FROM port 53 TCP for tr
> > ansfer zones.
> >
> > Any idea???
>
> You can't as it is not supported. Named (like every other TCP
> application) use a system assigned port to initiate connections.
>
> Mark
No!
Applications can initiate connections TCP from ports <1024 :
socket()
bind()
connect()
And not like now socket() and connect().
But to do this we need root privileges(for bind ports <1024).
And here is my problem, because named goes at me with named.named privileges and I don't need to change this.
I'm still waiting for some idea...
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