Hello. I have tried to install VoLTE Setup with Kamailio IMS on Ubuntu 22.04. but I face two errors: 1) IPsec-tools packages not supported for Ubuntu 22.04. 2) when I tried to compile Kamailio the cdp modules were not compiled and showed this error: make[2]: Entering directory '/usr/local/src/kamailio/src/modules/cdp' Makefile.defs defs skipped gcc -shared -Wl,-O2 -Wl,-E -pthread -rdynamic -ldl -Wl,-Bsymbolic-functions acceptor.o acctstatemachine.o api_process.o authstatemachine.o cdp_functions.o cdp_load.o cdp_mod.o cdp_rpc.o cdp_stats.o common.o config.o configparser.o diameter_avp.o diameter_comm.o diameter_msg.o diameter_peer.o globals.o peer.o peermanager.o peerstatemachine.o receiver.o routing.o session.o tcp_accept.o timer.o transaction.o worker.o -lxml2 -lrt -lpthread -o cdp.so /usr/bin/ld: cdp_mod.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:68: multiple definition of `dp_first_pid'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:68: first defined here /usr/bin/ld: cdp_mod.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:70: multiple definition of `pid_list'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:70: first defined here /usr/bin/ld: cdp_mod.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:71: multiple definition of `pid_list_lock'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:71: first defined here /usr/bin/ld: diameter_peer.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:68: multiple definition of `dp_first_pid'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:68: first defined here /usr/bin/ld: diameter_peer.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:70: multiple definition of `pid_list'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:70: first defined here /usr/bin/ld: diameter_peer.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:71: multiple definition of `pid_list_lock'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:71: first defined here /usr/bin/ld: receiver.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:68: multiple definition of `dp_first_pid'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:68: first defined here /usr/bin/ld: receiver.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:70: multiple definition of `pid_list'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:70: first defined here /usr/bin/ld: receiver.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:71: multiple definition of `pid_list_lock'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:71: first defined here /usr/bin/ld: timer.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:68: multiple definition of `dp_first_pid'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:68: first defined here /usr/bin/ld: timer.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:70: multiple definition of `pid_list'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:70: first defined here /usr/bin/ld: timer.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:71: multiple definition of `pid_list_lock'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:71: first defined here /usr/bin/ld: worker.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:68: multiple definition of `dp_first_pid'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:68: first defined here /usr/bin/ld: worker.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:70: multiple definition of `pid_list'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:70: first defined here /usr/bin/ld: worker.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:71: multiple definition of `pid_list_lock'; acceptor.o:/usr/local/src/kamailio/src/modules/cdp/diameter_peer.h:71: first defined here collect2: error: ld returned 1 exit status make[2]: *** [../../Makefile.rules:191: cdp.so] Error 1 make[2]: Leaving directory '/usr/local/src/kamailio/src/modules/cdp' make[1]: *** [Makefile:511: modules] Error 1 make[1]: Leaving directory '/usr/local/src/kamailio/src' make: *** [Makefile:34: all] Error 2

How can I solve it?