diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 341981fcf029034beb4b19cbb84764aec090ffd9..98ca5652165130d5685cdb14305326e45fc2cedd 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -2569,12 +2569,4 @@ void read_config_and_init(void) { memset((void *)RC.rrc[enb_id], 0, sizeof(eNB_RRC_INST)); RCconfig_RRC(enb_id, RC.rrc[enb_id],macrlc_has_f1[enb_id]); } - - if (!NODE_IS_DU(RC.rrc[0]->node_type)) { - pdcp_layer_init(); - - if ( NODE_IS_CU(RC.rrc[0]->node_type) ) { - pdcp_set_rlc_funcptr((send_rlc_data_req_func_t)proto_agent_send_rlc_data_req, (pdcp_data_ind_func_t)proto_agent_send_pdcp_data_ind); - } - } } diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c index 016b626738aa8ff5ba362503240b0fe13b9b5e31..3687f25fdaf76947bb67a7ee9a9539e8792e0a9e 100644 --- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c +++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c @@ -2175,9 +2175,6 @@ uint64_t pdcp_module_init( uint64_t pdcp_optmask ) { netlink_init(); } } - - /* default interface with rlc (will be modified if CU) */ - pdcp_set_rlc_funcptr((send_rlc_data_req_func_t)rlc_data_req, (pdcp_data_ind_func_t) pdcp_data_ind); return pdcp_params.optmask ; } diff --git a/openair2/LAYER2/RLC/rlc.c b/openair2/LAYER2/RLC/rlc.c index 7454e253b5fe6bc6787eb39f99457fc344d2a71f..70e0ecd20a5f0c30fd470b552690546acd136098 100644 --- a/openair2/LAYER2/RLC/rlc.c +++ b/openair2/LAYER2/RLC/rlc.c @@ -52,10 +52,6 @@ extern boolean_t pdcp_data_ind( //#define TRACE_RLC_PAYLOAD 1 #define DEBUG_RLC_DATA_REQ 1 - - -#include "proto_agent.h" - //----------------------------------------------------------------------------- void rlc_util_print_hex_octets(comp_name_t componentP, unsigned char *dataP, const signed long sizeP) //----------------------------------------------------------------------------- diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index fbfcf9020b1ed26b97fc89d5e181b26b6e75b544..cd8cf3cf385e60ced8a87d04d4e35788537a6c8c 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -575,6 +575,27 @@ int restart_L1L2(module_id_t enb_id) { return 0; } +void init_pdcp(void) { + if (!NODE_IS_DU(RC.rrc[0]->node_type)) { + pdcp_layer_init(); + uint32_t pdcp_initmask = (IS_SOFTMODEM_NOS1) ? + (PDCP_USE_NETLINK_BIT | LINK_ENB_PDCP_TO_IP_DRIVER_BIT) : LINK_ENB_PDCP_TO_GTPV1U_BIT; + if (IS_SOFTMODEM_NOS1) + pdcp_initmask = pdcp_initmask | ENB_NAS_USE_TUN_BIT | SOFTMODEM_NOKRNMOD_BIT ; + pdcp_module_init(pdcp_initmask); + + if (NODE_IS_CU(RC.rrc[0]->node_type)) { + pdcp_set_rlc_funcptr((send_rlc_data_req_func_t)proto_agent_send_rlc_data_req, + (pdcp_data_ind_func_t)proto_agent_send_pdcp_data_ind); + } else { + pdcp_set_rlc_funcptr((send_rlc_data_req_func_t)rlc_data_req, + (pdcp_data_ind_func_t) pdcp_data_ind); + } + } else { + pdcp_set_rlc_funcptr((send_rlc_data_req_func_t)proto_agent_send_rlc_data_req, + (pdcp_data_ind_func_t)proto_agent_send_pdcp_data_ind); + } +} static void wait_nfapi_init(char *thread_name) { printf( "waiting for NFAPI PNF connection and population of global structure (%s)\n",thread_name); @@ -654,24 +675,19 @@ int main( int argc, char **argv ) { fill_modeled_runtime_table(runtime_phy_rx,runtime_phy_tx); /* Read configuration */ - if (RC.nb_inst > 0) + if (RC.nb_inst > 0) { read_config_and_init(); - /* Start the agent. If it is turned off in the configuration, it won't start */ - RCconfig_flexran(); - - for (i = 0; i < RC.nb_inst; i++) { - flexran_agent_start(i); - } - - uint32_t pdcp_initmask = ( IS_SOFTMODEM_NOS1 )? ( PDCP_USE_NETLINK_BIT | LINK_ENB_PDCP_TO_IP_DRIVER_BIT) : LINK_ENB_PDCP_TO_GTPV1U_BIT; - - if ( IS_SOFTMODEM_NOS1) - pdcp_initmask = pdcp_initmask | ENB_NAS_USE_TUN_BIT | SOFTMODEM_NOKRNMOD_BIT ; + /* Start the agent. If it is turned off in the configuration, it won't start */ + RCconfig_flexran(); + for (i = 0; i < RC.nb_inst; i++) { + flexran_agent_start(i); + } - pdcp_module_init(pdcp_initmask); + /* initializes PDCP and sets correct RLC Request/PDCP Indication callbacks + * for monolithic/F1 modes */ + init_pdcp(); - if (RC.nb_inst > 0) { if (create_tasks(1) < 0) { printf("cannot create ITTI tasks\n"); exit(-1); @@ -683,7 +699,7 @@ int main( int argc, char **argv ) { itti_send_msg_to_task (TASK_RRC_ENB, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p); } } else { - printf("No ITTI, Initializing L1\n"); + printf("RC.nb_inst = 0, Initializing L1\n"); RCconfig_L1(); } diff --git a/targets/RT/USER/lte-softmodem.h b/targets/RT/USER/lte-softmodem.h index 2d05ca174e70c12ca2fdeea34f224e49bec27810..5900889e6d49e308406d8aa674a084c6ae2db60b 100644 --- a/targets/RT/USER/lte-softmodem.h +++ b/targets/RT/USER/lte-softmodem.h @@ -35,6 +35,7 @@ #include "flexran_agent.h" #include "s1ap_eNB.h" #include "SIMULATION/ETH_TRANSPORT/proto.h" +#include "proto_agent.h" /* help strings definition for command line options, used in CMDLINE_XXX_DESC macros and printed when -h option is used */ #define CONFIG_HLP_RFCFGF "Configuration file for front-end (e.g. LMS7002M)\n" diff --git a/targets/RT/USER/lte-uesoftmodem.c b/targets/RT/USER/lte-uesoftmodem.c index 3ae3e22ef02985f9e320db7d833914bd1ba779b0..c6e716306fb0b3005d41674a5c043b43c473fe7c 100644 --- a/targets/RT/USER/lte-uesoftmodem.c +++ b/targets/RT/USER/lte-uesoftmodem.c @@ -659,6 +659,21 @@ int restart_L1L2(module_id_t enb_id) { return 0; } +void init_pdcp(void) { + uint32_t pdcp_initmask = (!IS_SOFTMODEM_NOS1) ? LINK_ENB_PDCP_TO_GTPV1U_BIT : (LINK_ENB_PDCP_TO_GTPV1U_BIT | PDCP_USE_NETLINK_BIT | LINK_ENB_PDCP_TO_IP_DRIVER_BIT); + + if (IS_SOFTMODEM_BASICSIM || IS_SOFTMODEM_RFSIM || (nfapi_getmode()==NFAPI_UE_STUB_PNF)) { + pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT; + } + + if (IS_SOFTMODEM_NOKRNMOD) + pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT; + + pdcp_module_init(pdcp_initmask); + pdcp_set_rlc_funcptr((send_rlc_data_req_func_t)rlc_data_req, + (pdcp_data_ind_func_t) pdcp_data_ind); +} + int main( int argc, char **argv ) { #if defined (XFORMS) void *status; @@ -734,16 +749,9 @@ int main( int argc, char **argv ) { MSC_INIT(MSC_E_UTRAN, THREAD_MAX+TASK_MAX); init_opt(); - uint32_t pdcp_initmask = (!IS_SOFTMODEM_NOS1 )? LINK_ENB_PDCP_TO_GTPV1U_BIT : (LINK_ENB_PDCP_TO_GTPV1U_BIT | PDCP_USE_NETLINK_BIT | LINK_ENB_PDCP_TO_IP_DRIVER_BIT); - - if ( IS_SOFTMODEM_BASICSIM || IS_SOFTMODEM_RFSIM || (nfapi_getmode()==NFAPI_UE_STUB_PNF) ) { - pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT; - } - if ( IS_SOFTMODEM_NOKRNMOD) - pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT; + init_pdcp(); - pdcp_module_init( pdcp_initmask ); //TTN for D2D printf ("RRC control socket\n"); rrc_control_socket_init();