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Add S1AP control module for FlexRAN with status monitoring support

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This commit is contained in:
Robert Schmidt
2020-01-20 14:05:05 +01:00
parent 44fdb23f15
commit a87220d376
20 changed files with 573 additions and 30 deletions
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openair2/ENB_APP/flexran_agent_handler.c
+11
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@@ -31,6 +31,7 @@
#include "flexran_agent_mac.h"
#include "flexran_agent_rrc.h"
#include "flexran_agent_pdcp.h"
#include "flexran_agent_s1ap.h"
#include "flexran_agent_timer.h"
#include "flexran_agent_ran_api.h"
#include "common/utils/LOG/log.h"
@@ -324,6 +325,14 @@ int flexran_agent_stats_reply(mid_t enb_id,
goto error;
}
/* S1AP statistics, depends on RRC to find S1AP ID */
if (flexran_agent_get_rrc_xface(enb_id)
&& flexran_agent_get_s1ap_xface(enb_id)
&& flexran_agent_s1ap_stats_reply(enb_id, ue_report, n_ue, ue_flags) < 0) {
err_code = PROTOCOL__FLEXRAN_ERR__MSG_BUILD;
goto error;
}
if (flexran_create_header(xid, PROTOCOL__FLEX_TYPE__FLPT_STATS_REPLY, &header) != 0) {
goto error;
}
@@ -523,6 +532,8 @@ int flexran_agent_destroy_stats_reply(Protocol__FlexranMessage *msg)
flexran_agent_mac_destroy_stats_reply(msg->stats_reply_msg);
flexran_agent_rrc_destroy_stats_reply(msg->stats_reply_msg);
flexran_agent_pdcp_destroy_stats_reply(msg->stats_reply_msg);
flexran_agent_rrc_gtp_destroy_stats_reply(msg->stats_reply_msg);
flexran_agent_s1ap_destroy_stats_reply(msg->stats_reply_msg);
for (int i = 0; i < msg->stats_reply_msg->n_cell_report; ++i)
free(msg->stats_reply_msg->cell_report[i]);
for (int i = 0; i < msg->stats_reply_msg->n_ue_report; ++i)