I have noticed that 'kamctl monitor' displays corrupt statistics when kamailio is
built for a 64 bit platform.
Further investigation has revealed that the reason is the underlying datatype is a long,
whilst some of the wrapper functions (e.g. get_stat_val) return unsigned int. On a 32bit
machine where a long and int are both the same size it is not a problem, but on a 64 bit
machine they are different and hence the problem.
Some code uses the wrapper function, other does not, in the case of mi_get_stats it uses
both, so depending on paramaters passed to the MI fifo it may work or produce garbage
results.
Paul