network-manager main inclusion report

Ondrej Sury ondrej at sury.org
Fri Jul 1 14:25:55 CDT 2005


On Fri, 2005-07-01 at 10:55 +1000, Jeff Waugh wrote:
> The configuration used for BIND by NetworkManager is minimal and
> secure, so it's not a huge deal. 

Are you sure?  On clean install (output of netstat -nlp | grep named):

tcp        0      0 192.168.1.2:53          0.0.0.0:*               LISTEN     8444/named
tcp        0      0 127.0.0.1:53            0.0.0.0:*               LISTEN     8444/named
tcp        0      0 127.0.0.1:953           0.0.0.0:*               LISTEN     8444/named
tcp6       0      0 ::1:953                 :::*                    LISTEN     8444/named
udp        0      0 0.0.0.0:32777           0.0.0.0:*                          8444/named
udp        0      0 0.0.0.0:32779           0.0.0.0:*                          8705/named
udp        0      0 0.0.0.0:32781           0.0.0.0:*                          9399/named
udp        0      0 127.0.0.1:53            0.0.0.0:*                          9399/named
udp        0      0 127.0.0.1:53            0.0.0.0:*                          8705/named
udp        0      0 192.168.1.2:53          0.0.0.0:*                          8444/named
udp        0      0 127.0.0.1:53            0.0.0.0:*                          8444/named
udp6       0      0 :::32778                :::*                               8444/named
udp6       0      0 :::32780                :::*                               8705/named
udp6       0      0 :::32782                :::*                               9399/named

If it's secure, then why the hell it does listen on all possible ports
and possible interfaces I can think of?

It should just use udp/127.0.0.1:53 and nothing more in this kind of
setup.  Well, could you please at least think of Bastien's proposal to
use nscd? :-)

Ondrej.
-- 
Ondrej Sury <ondrej at sury.org>




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