Hello all!

I am struggling on compiling StriShaken module on RHEL 9.2.

So far, the module was compiled as well as libstirshaken.

Below are the steps used to compile (as sudo) both library and module (I hope this may help someone) and, of course, correct me if I am wrong in any step or if there is a better way.

Also, note that the RHEL 9,2 is in a VM environment without access to the WWW, instead it uses Red Hat Satellite to download packages (via Yum or DNF), if available.

Lib LibKS

download libks from https://github.com/signalwire/libks

unzip

move to dir created by Unzip

run

yum groupinstall "Development Tools"

dnf install libuuid-devel libatomic openssl-devel

cmake .

make

make install

cp /usr/lib/pkgconfig/libks2.pc /usr/lib64/pkgconfig/.

For module LibStirShaken:

download https://github.com/signalwire/libstirshaken

unzip

move to dir

if using OpenSSL3.0 or + edit file configure.ac and add after line 28:

if test x$HAVE_OPENSSL = x1; then

openssl_CFLAGS="$openssl_CFLAGS -DHAVE_OPENSSL";

/* PATCH FOR OPENSSL3 */

AC_MSG_CHECKING([for OpenSSL >= 3.0.0])

AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[

#include <openssl/opensslv.h>

#if OPENSSL_VERSION_PREREQ(3,0)

#error "you_have_version_3"

#endif

]], [[]])],

[ AC_MSG_RESULT([no]) ],

[ AC_MSG_RESULT([yes]);

AC_DEFINE(OPENSSL_SUPPRESS_DEPRECATED, 1, [disable openssl deprecated-function warnings]) ])

/* END OF PATCH */

else

AC_MSG_ERROR([OpenSSL >= 1.0.1e and associated developement headers required])

run

configure

make

sudo make install

next, move to dir /root/kamailio/kamailio-5.7.4/src/modules/stirshaken

cd /root/kamailio/kamailio-5.7.4/src/modules/stirshaken

ln -s /root/stirshakenlib/libks-master/src/include/libks libks

make

make install

All seem to compile OK , *but* when starting Kamailio I get the following errors:

May 29 17:42:02 kamailio1 kamailio[248991]: ERROR: <core> [core/sr_module.c:599]: ksr_load_module(): could not open module </usr/local/lib64/kamailio/modules/stirshaken.so>: libstirshaken.so.1: cannot open shared object file: No such file or directory

May 29 17:42:02 kamailio1 kamailio[248991]: CRITICAL: <core> [core/cfg.y:3915]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio_stir_shaken_mod.cfg, line 106, column 12-26: failed to load module

I haven't found a solution for this.

Can anyone help?

Thanks in advance!

Sérgio Charrua