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Add basic E2 agent through git submodule

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- Add E2 agent that leverages FlexRIC e2ap library
- Add documentation in openair2/E2AP/README.md
- Currently, statistics exported are random
This commit is contained in:
mir
2023-07-07 13:45:18 +02:00
committed by Robert Schmidt
parent c81ed57a93
commit 70ad480a29
36 changed files with 1202 additions and 0 deletions
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openair2/ENB_APP/enb_config.c
+22
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@@ -2929,3 +2929,25 @@ void read_config_and_init(void) {
RCconfig_RRC(enb_id, RC.rrc[enb_id]);
}
}
#ifdef E2_AGENT
e2_agent_args_t RCconfig_E2agent(void)
{
paramdef_t e2agent_params[] = E2AGENT_PARAMS_DESC;
int ret = config_get(e2agent_params, sizeof(e2agent_params) / sizeof(paramdef_t), CONFIG_STRING_E2AGENT);
if (ret < 0) {
LOG_W(GNB_APP, "configuration file does not contain a \"%s\" section, applying default parameters\n", CONFIG_STRING_E2AGENT);
return (e2_agent_args_t) {0};
}
return (e2_agent_args_t) {
.ip = *e2agent_params[E2AGENT_CONFIG_IP_IDX].strptr,
.port = *e2agent_params[E2AGENT_CONFIG_PORT_IDX].u16ptr,
.sm_dir = *e2agent_params[E2AGENT_CONFIG_SMDIR_IDX].strptr,
};
}
#endif
openair2/ENB_APP/enb_config.h
+5
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@@ -116,6 +116,11 @@ void read_config_and_init(void);
int RCconfig_X2(MessageDef *msg_p, uint32_t i);
int RCconfig_M2(MessageDef *msg_p, uint32_t i);
#ifdef E2_AGENT
#include "openair2/E2AP/e2_agent_arg.h"
e2_agent_args_t RCconfig_E2agent(void);
#endif
void fill_SL_configuration(RrcConfigurationReq *RRCcfg, ccparams_sidelink_t *SLconfig, int cell_idx, int cc_idx, char *config_fname);
void fill_eMTC_configuration(RrcConfigurationReq *RRCcfg, ccparams_eMTC_t *eMTCconfig, int cell_idx, int cc_idx, char *config_fname, char *brparamspath);
openair2/ENB_APP/enb_paramdef.h
+29
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@@ -1317,6 +1317,35 @@ typedef struct srb1_params_s {
#define CONFIG_HLP_PARALLEL "PARALLEL_SINGLE_THREAD, PARALLEL_RU_L1_SPLIT, or PARALLEL_RU_L1_TRX_SPLIT(RU_L1_TRX_SPLIT by defult)\n"
/*-------------------------------------------------------------------------------------------------------------------------------------------------------------*/
#ifdef E2_AGENT
/* E2 Agent configuration */
#define CONFIG_STRING_E2AGENT "e2_agent"
#define E2AGENT_CONFIG_IP "ip"
//#define E2AGENT_CONFIG_PORT "port"
#define E2AGENT_CONFIG_SMDIR "sm_dir"
static const char* const e2agent_config_ip_default = NULL;
static const char* const e2agent_config_smdir_default = NULL;
//static const uint16_t e2agent_config_port_default = 36421;
#define E2AGENT_PARAMS_DESC { \
{E2AGENT_CONFIG_IP, "RIC IP address", 0, strptr:NULL, defstrval:(char*)e2agent_config_ip_default, TYPE_STRING, 0}, \
{E2AGENT_CONFIG_SMDIR, "Directory with SMs to load", 0, strptr:NULL, defstrval:(char*)e2agent_config_smdir_default, TYPE_STRING, 0}, \
}
/*
// {E2AGENT_CONFIG_PORT, "RIC port", 0, u16ptr:NULL, defuintval:e2agent_config_port_default, TYPE_UINT16, 0}, \
}
*/
#define E2AGENT_CONFIG_IP_IDX 0
#define E2AGENT_CONFIG_SMDIR_IDX 1
//#define E2AGENT_CONFIG_PORT_IDX 2
#endif // E2_AGENT
#include "enb_paramdef_emtc.h"
#include "enb_paramdef_sidelink.h"
#include "enb_paramdef_mce.h"