Hello,
Internally, when using ip.pton, OpenSIPS stores the binary
representation of the IP as a character array ( due to the different
size of IPv4 vs IPv6 ), so using the & will not work properly - that's
why you're code snippet is not working as expected. Will try to look
and see how to fix this - if possible at all.
In the mean time, I'd strongly suggest using the permissions module -
there is no performance penalty when reloading the address table ( while
the new table info is loading, OpenSIPS will hold the old table info in
memory , and once the loading is done there new and old IP lists will
just be swapped ).
I'd suggest having a address groupid integer stored in the subscriber
table which needs be added in the load_credentials param ( to be loaded
at auth time ), and then run
check_source_address("$avp(subscriber_grp)")
Best Regards,
Vlad Paiu
OpenSIPS Developer
http://www.opensips-solutions.com
On 04.02.2014 09:24, Edwin wrote:
Vlad,
The $avp(sourceip_net) in the test was 255.255.255.0. I want to use a
netmask so clients can use any ip from the ip block we have assigned them.
I'm also testing the permission module (as Stefano suggested) which is of
course perfect in this case. The only thing I 'worry about' is that
everytime a ip is changed in the address table and we hit the 'address
reload' is this has an impact on a live system with many registrations per
second... (so will there be a little timeout or does the process seamless
continue). This because clients can change there own ip / subnet in a web
based management system.
--
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