I'm not getting any syntax error. I found that we have to use the actual value instead of the bit.

$var(a) = 9; if( $var(a) & 8 ) { xlog("L_INFO","var a has third bit set\n"); } if( $var(a) & 1 ) { xlog("L_INFO","var a has zero bit set\n"); }

Output is <script>: var a has third bit set <script>: var a has zero bit set

If this is the expected behavior, Please correct the wiki.

Thanks for the response.

On Thu, Feb 13, 2014 at 10:03 AM, Daniel-Constantin Mierla < miconda@gmail.com> wrote:

Hello,

the first with square brackets is obsolete, doesn't work anymore since 3.0 (wiki has to be updated). The second should work, do you get syntax error?

Cheers, Daniel

On 13/02/14 15:14, Jijo wrote:

Hi

I tried the binary operation using $var as per the documentation and its seems not working. Can somebody help me to understand it.

http://kamailio.org/dokuwiki/doku.php/pseudovariables:3.1.x

$var(a) = 3 + (7&(~2));

if( [ $var(a) & 4 ] ) { xlog("var a has third bit set\n"); }

The format with square bracket in the conditional statement is showing parse error when i load the cfg. So it tried like below and that too not working

$var(a) = 8;

if( $var(a) & 4 ) { xlog("var a has third bit set\n"); }

Please let me know if something missing here.?

Thanks Jijo

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