On May 23, 2013, at 10:24 AM, Carlos Oliva wrote:
Hello:
I'm Using Opensips-1.6.4 with permissions module to classify clients in
different groups depending of the source IP. Everything works fine but today,
after inserting a new subnet in table address and doing opensipsctl address
reload i saw in the log the message:
CRITICAL:permissions:subnet_table_insert: subnet table is full
In address table I have 178 hosts (mask 32) and 129 networks (mask != 32)
Doing opensipsctl fifo address_dump y saw 178 host entries (all OK), but
doing the command opensipsctl fifo subnet_dump shows only 128 entries.
Checking the sources I saw the filter in hash.c
count = table[PERM_MAX_SUBNETS].grp;
if (count == PERM_MAX_SUBNETS) {
LM_CRIT(subnet table is full\n);
return 0;
}
and the value of PERM_MAX_SUBNETS in hash.h is 128
I didn't found anything about this limit in module Readme.
Looking at sources of 1.8.3 seems to have the same limit (#define
PERM_MAX_SUBNETS 128 in hash.h)
My questions are:
¿Is this networks limit real? ¿Can I increase it? ¿how?
I feel your pain, I hate compile time limitations with a passion. Right now the
only way around is to modify that define to a higher value and recompile. FWIW
I increased it to an absurdly high value (1 IIRC) and that did the job.
--
Saúl Ibarra Corretgé
AG Projects
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