Hi Pete,
On 04/08/2011 10:40 AM, Pete Kelly wrote:
Hi
I am using this parameter with the b2b_logic module to capture the b2b
session key, so I can use the bridging function later:
modparam("b2b_logic", "b2bl_key_avp", "$avp(i:99)").
However the key which is put into the avp looks quite short (5 digits
long?)
I expect this server to have to cope with many hundreds of b2bua
sessions at the same time, can anyone advise if the key is truly
unique or if there are any other considerations I should take?
Don't worry - it can hold a very large number of records and it will not
overlap. That key represents actually the position in the hash table. It
does not have a fixed length, it will get as long as it is needed. The
first int represents the dimension of the hash table ( default is 1024,
but you can increase by setting hash_size module parameter - beware that
you have to put there the power of 2). The second int is the position in
the list for that hash_index.
Regards,
--
Anca Vamanu
OpenSIPS Developer
Thanks
Pete
_______________________________________________
Users mailing list
[email protected]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
