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Successfully writing to TUN if and removed usleep

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This commit is contained in:
Melissa Elkadi
2021-08-31 15:53:14 -07:00
parent 24d75a99af
commit 1c248bcf49
2 changed files with 12 additions and 7 deletions
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openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
+12 -5
View File
@@ -450,14 +450,21 @@ static void deliver_sdu_drb(void *_ue, nr_pdcp_entity_t *entity,
uint8_t *gtpu_buffer_p;
int rb_id;
int i;
LOG_I(PDCP, "Melissa Elkadi we got here %s\n", __FUNCTION__);
if(IS_SOFTMODEM_NOS1 || UE_NAS_USE_TUN){
if (IS_SOFTMODEM_NOS1 || UE_NAS_USE_TUN) {
LOG_D(PDCP, "IP packet received, to be sent to TUN interface");
len = write(nas_sock_fd[0], buf, size);
LOG_D(PDCP, "Writing %d bytes to tunnel interface\n", len);
/* We are removing the instance ID from the buffer. TUN interfaces
care about the actual data we are sending. If we do not remove
the instance ID from the buffer, it will start with 00, and the
write will fail with errno = 22 (EINVAL) */
char *data_buffer = buf + 1;
int size_to_write = size - 1;
len = write(nas_sock_fd[0], data_buffer, size_to_write);
LOG_D(PDCP, "len = %d bytes to tunnel interface %d\n", len, nas_sock_fd[0]);
if (len != size) {
LOG_E(PDCP, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__);
LOG_E(PDCP, "%s:%d:%s: fatal error %d: %s\n", __FILE__, __LINE__, __FUNCTION__, errno, strerror(errno));
}
}
else{
openair2/RRC/LTE/rrc_UE.c
-2
View File
@@ -4627,8 +4627,6 @@ void ue_measurement_report_triggering(protocol_ctxt_t *const ctxt_pP, const uint
if (is_state_connected && is_t304_inactive && have_meas_flag) {
LOG_I(RRC,"[UE %d] Frame %d: Triggering generation of Meas Report for NR_r15. count = %d\n",
ctxt_pP->module_id, ctxt_pP->frame, ue->subframeCount);
if (!SOFTMODEM_NOS1_BIT)
usleep(200000); //Melissa Elkadi come back for EPC
if (ue->measReportList[i][j] == NULL) {
ue->measReportList[i][j] = malloc(sizeof(MEAS_REPORT_LIST));
}