[Dnsmasq-discuss] Interface-only binding not properly

clemens fischer ino-news at spotteswoode.dnsalias.org
Fri Jun 11 18:40:12 BST 2010


richardvoigt wrote:

> On Thu, Jun 10, 2010 at 3:50 PM, clemens fischer
>
>> He shows that even domain ports are listening on the wildcard
>> address.
>
> No they aren't.
>
> Both his and yours bind wildcard addresses for dhcp (port 67) and
> specific addresses for dns (port 53).

In my case, this is true.  I stated a good example using a different
version.

But his domain sockets don't look very specific:

  Message-ID: <1275674002.10853.1.camel at simson>
  Archived-At: <http://permalink.gmane.org/gmane.network.dns.dnsmasq.general/4066>

  tcp 0 0 localhost:domain   *:*     LISTEN      2238/dnsmasq
  tcp 0 0 jacob:domain       *:*     LISTEN      2238/dnsmasq
  tcp6 0 0 localhost:domain  [::]:*  LISTEN      2238/dnsmasq
  tcp6 0 0 jacob:domain      [::]:*  LISTEN      2238/dnsmasq
  udp 0 0 localhost:domain   *:*                 2238/dnsmasq
  udp 0 0 jacob:domain       *:*                 2238/dnsmasq
  udp 0 0 *:bootps           *:*                 2238/dnsmasq
          ^^^^^^^^
  udp6 0 0 localhost:domain  [::]:*              2238/dnsmasq
  udp6 0 0 jacob:domain      [::]:*              2238/dnsmasq


clemens




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