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srsLTE
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add log to s1ap

This commit is contained in:
Andre Puschmann 2018-04-19 10:07:10 +02:00
parent 4dc2951d59
commit 258785e7de
1 changed files with 6 additions and 1 deletions
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7
srsepc/src/mme/s1ap_nas_transport.cc
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@ -1068,7 +1068,7 @@ s1ap_nas_transport::handle_nas_security_mode_complete(srslte::byte_buffer_t *nas
{ {
pack_esm_information_request(reply_buffer, emm_ctx, ecm_ctx); pack_esm_information_request(reply_buffer, emm_ctx, ecm_ctx);
m_s1ap_log->console("Sending ESM information request\n"); m_s1ap_log->console("Sending ESM information request\n");
m_s1ap_log->info("Sending ESM information request\n"); m_s1ap_log->info_hex(reply_buffer->msg, reply_buffer->N_bytes, "Sending ESM information request\n");
*reply_flag = true; *reply_flag = true;
} }
else else
@ -1698,6 +1698,8 @@ s1ap_nas_transport::pack_esm_information_request(srslte::byte_buffer_t *reply_ms
return false; return false;
} }
m_s1ap_log->debug_hex(nas_buffer->msg, nas_buffer->N_bytes, "ESM info request after packing: ");
uint8_t mac[4]; uint8_t mac[4];
srslte::security_128_eia1 (&ue_emm_ctx->security_ctxt.k_nas_int[16], srslte::security_128_eia1 (&ue_emm_ctx->security_ctxt.k_nas_int[16],
ue_emm_ctx->security_ctxt.dl_nas_count, ue_emm_ctx->security_ctxt.dl_nas_count,
@ -1709,6 +1711,9 @@ s1ap_nas_transport::pack_esm_information_request(srslte::byte_buffer_t *reply_ms
); );
memcpy(&nas_buffer->msg[1],mac,4); memcpy(&nas_buffer->msg[1],mac,4);
m_s1ap_log->debug_hex(nas_buffer->msg, nas_buffer->N_bytes, "ESM info request after security&integrity: ");
//Copy NAS PDU to Downlink NAS Trasport message buffer //Copy NAS PDU to Downlink NAS Trasport message buffer
memcpy(dw_nas->NAS_PDU.buffer, nas_buffer->msg, nas_buffer->N_bytes); memcpy(dw_nas->NAS_PDU.buffer, nas_buffer->msg, nas_buffer->N_bytes);
dw_nas->NAS_PDU.n_octets = nas_buffer->N_bytes; dw_nas->NAS_PDU.n_octets = nas_buffer->N_bytes;