Re: [SR-Users] userblacklist use avp for check_blacklist

Can you get the output of following commands in gdb: frame 1 info locals p *model p *model->spec Cheers, Daniel On 23/06/16 14:45, Jan Hazenberg wrote: > Daniel, > > Here the output of the bt command. This was generated with kamailio > 4.4.1 > > Core was generated by `/usr/local/sbin/kamailio -P > /var/run/kamailio.pid -m 768 -M 16 -u kamailio -g k'. > Program terminated with signal 11, Segmentation fault. > #0 0x00007f22fd2526fb in str2int (_s=0x7ffc529b73c0, _r=0x30) at > ../../parser/../parser/../ut.h:643 > 643 *_r = 0; > Missing separate debuginfos, use: debuginfo-install > glibc-2.12-1.166.el6_7.7.x86_64 keyutils-libs-1.4-5.el6.x86_64 > krb5-libs-1.10.3-42z1.el6_7.x86_64 libcom_err-1.41.12-22.el6.x86_64 > libselinux-2.0.94-5.8.el6.x86_64 libxml2-2.7.6-20.el6_7.1.x86_64 > mysql-libs-5.1.73-5.el6_6.x86_64 > nss-softokn-freebl-3.14.3-23.el6_7.x86_64 > openssl-1.0.1e-42.el6_7.4.x86_64 pcre-7.8-7.el6.x86_64 > zlib-1.2.3-29.el6.x86_64 > (gdb) bt > #0 0x00007f22fd2526fb in str2int (_s=0x7ffc529b73c0, _r=0x30) at > ../../parser/../parser/../ut.h:643 > #1 0x00007f22fd252ece in check_user_blacklist_fixup > (param=0x7f23061cdd88, param_no=1) at userblacklist.c:213 > #2 0x0000000000531e49 in fix_actions (a=0x7f23061cdd28) at route.c:919 > #3 0x00000000005613b7 in fix_rval (rv=0x7f23061cfa68) at rvalue.c:2876 > #4 0x000000000057323e in fix_rval_expr (p=0x7f23061cfa60) at > rvalue.c:3797 > #5 0x0000000000573253 in fix_rval_expr (p=0x7f23061cf350) at > rvalue.c:3808 > #6 0x000000000052da79 in fix_actions (a=0x7f23061ce7f0) at route.c:706 > #7 0x000000000053da17 in fix_rl (rt=0xac8640) at route.c:2088 > #8 0x000000000053da4d in fix_rls () at route.c:2104 > #9 0x00000000004b83ea in main (argc=11, argv=0x7ffc529b8158) at > main.c:2605 > (gdb) > > > Thanks, > > Jan > > Daniel-Constantin Mierla schreef op 2016-06-23 12:53: >> Hello, >> >> send the all the output of 'bt' command inside gdb. It will give the >> full execution stack, likely the problem is not in frame 0, but in a >> previous one. >> >> Cheers, >> Daniel >> >> >> On 23/06/16 12:47, Jan Hazenberg wrote: >>> I just tried to use the check_user_blacklist function but then >>> kamailio crashed when i start it. I'm using the following code: >>> >>> >>> if (!check_user_blacklist("blacklist", "$avp(from_domain)", >>> "$(avp(ruri_number){s.substr,1,0})")) { >>> xlog("L_ALERT", "ALERT: $rU is blacklisted, rejecting >>> call - IP=$si PORT=$sp R=$ru ID=$ci FU=$fu M=$rm UA=$ua\n"); >>> sl_send_reply("403", "Forbidden"); >>> exit; >>> } >>> >>> This is the GDB output: >>> >>> Core was generated by `/usr/local/sbin/kamailio -P >>> /var/run/kamailio.pid -m 768 -M 16 -u kamailio -g k'. >>> Program terminated with signal 11, Segmentation fault. >>> #0 0x00007fdf4b2be6fb in str2int (_s=0x7fff312b7bd0, _r=0x30) at >>> ../../parser/../parser/../ut.h:643 >>> 643 *_r = 0; >>> >>> >>> I have kamailio 4.4.0 installed, just tested with 4.4.1 and the >>> result >>> is the same. >>> >>> Thanks, >>> >>> Jan >>> >>> Jan Hazenberg schreef op 2016-06-23 09:47: >>>> Hello, >>>> >>>> I'm trying to use the userblacklist module to implement a global >>>> blacklist. I have a few questions about the module. >>>> >>>> Is it possible to use a avp for the check_blacklist function? If i'm >>>> correct it will only parse the request URI, but i'm rewriting the >>>> URI >>>> in a branch route to allow different formats to different >>>> destinations. Or is this only possible with the check_user_blacklist >>>> function? >>>> >>>> I also have a issue with numbers in E164 format with a leading +. I >>>> tried to escape this with a \ in the database but it will not >>>> load the >>>> entry's when i use the + in front of the number. Is the + >>>> supported by >>>> this module or should i strip it before the function and add it >>>> again >>>> afterwards? >>>> >>>> Thanks, >>>> >>>> Jan >>>> >>>> >>>> >>>> _______________________________________________ >>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>>> list >>>> sr-users(a)lists.sip-router.org >>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>> >>> _______________________________________________ >>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>> list >>> sr-users(a)lists.sip-router.org >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users(a)lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users