Hello, some of the bitwise operators were forgotten to be added when we migrated to the new core. They were added some time ago, but in master branch since I didn't want to commit in stable branch at that moment, because it was just few days before 3.1.4, not allowing testing. I just backported the patch to branch 3.1, so if you fetch the sources from GIT now, you should have them and the AND with binary NOT should work properly. Let me know if not. Instead of 'x !~ y' you have to use for now: !(x =~ y). Cheers, Daniel On 8/2/11 10:44 PM, Brandon Armstead wrote: Hello, It seems as if the bitwise operations in Kamailio 3.1.4 are broken? Please correct me if I am doing something wrong - however simple evaluations such as: $avp(s:my-test-bit) = 10; $avp(s:my-test-bit) = (int)$avp(s:my-test-bit) & ~ 2; Seems to result in $avp(s:my-test-bit) being equal to "2" rather than "8" Any thoughts / Suggestions / Fixes? I also wonder if this has any relation to !~ not working? Thanks for all of your help in advance! P.S. I sent this both to user list and to devel, please forgive me if they do not belong in one of the lists. Sincerely, Brandon Armstead _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla -- http://www.asipto.com Kamailio Advanced Training, Oct 10-13, Berlin: http://asipto.com/u/kathttp://linkedin.com/in/miconda -- http://twitter.com/miconda