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Merge remote-tracking branch 'origin/fixes-tun' into integration_2020_wk44

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This commit is contained in:
hardy
2020-10-26 17:28:11 +01:00
parent 97ae4300f7 a6126a39a5
commit 89d7353ddf
12 changed files with 20 additions and 138 deletions
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openair2/COMMON/platform_constants.h
-13
View File
@@ -65,18 +65,6 @@
#define MAX_NR_RRC_UE_CONTEXTS 64
#ifndef UE_EXPANSION
// TODO:L2 FAPI simulator.
// UESIM_EXPANSION is used to be same value of MAX_MOBILES_PER_ENB
// in eNB and UE.
// now , if we use --mu option in UE, compiling error will occur.
// This problem will be fixed in the future.
#ifdef UESIM_EXPANSION
#define MAX_MOBILES_PER_ENB 256
#define MAX_MOBILES_PER_ENB_NB_IoT 256
#define MAX_MOBILES_PER_GNB 256
#define MAX_eNB 2
#define MAX_gNB 2
#else
#ifdef LARGE_SCALE
#define MAX_MOBILES_PER_ENB 128
#define MAX_MOBILES_PER_ENB_NB_IoT 128
@@ -90,7 +78,6 @@
#define MAX_eNB 2
#define MAX_gNB 2
#endif
#endif
#else
#define MAX_MOBILES_PER_ENB 256
#define MAX_MOBILES_PER_ENB_NB_IoT 256
openair2/LAYER2/PDCP_v10.1.0/pdcp.c
+1 -11
View File
@@ -996,17 +996,7 @@ pdcp_data_ind(
* TODO: be sure of this
*/
if (NFAPI_MODE == NFAPI_UE_STUB_PNF ) {
#ifdef UESIM_EXPANSION
if (UE_NAS_USE_TUN) {
pdcpHead->inst = ctxt_pP->module_id;
} else {
pdcpHead->inst = 0;
}
#else
pdcpHead->inst = ctxt_pP->module_id;
#endif
} else { // nfapi_mode
if (UE_NAS_USE_TUN) {
pdcpHead->inst = ctxt_pP->module_id;
@@ -2287,7 +2277,7 @@ uint64_t pdcp_module_init( uint64_t pdcp_optmask ) {
nas_getparams();
if(UE_NAS_USE_TUN) {
int num_if = (NFAPI_MODE == NFAPI_UE_STUB_PNF || IS_SOFTMODEM_SIML1 )?MAX_NUMBER_NETIF:1;
int num_if = (NFAPI_MODE == NFAPI_UE_STUB_PNF || IS_SOFTMODEM_SIML1 )? MAX_MOBILES_PER_ENB : 1;
netlink_init_tun("ue",num_if);
if (IS_SOFTMODEM_NOS1)
nas_config(1, 1, 2, "ue");
openair2/LAYER2/PDCP_v10.1.0/pdcp.h
-3
View File
@@ -53,9 +53,6 @@ typedef rlc_op_status_t (*send_rlc_data_req_func_t)(const protocol_ctxt_t *cons
typedef boolean_t (*pdcp_data_ind_func_t)( const protocol_ctxt_t *, const srb_flag_t,
const MBMS_flag_t, const rb_id_t, const sdu_size_t,
mem_block_t *,const uint32_t *const, const uint32_t *const);
/* maximum number of tun interfaces that will be created to emulates UEs */
/* UEs beyond that will be multiplexed on the same tun */
#define MAX_NUMBER_NETIF 16
#define ENB_NAS_USE_TUN_W_MBMS_BIT (1<< 10)
#define PDCP_USE_NETLINK_BIT (1<< 11)
openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
-10
View File
@@ -86,12 +86,6 @@ extern struct msghdr nas_msg_rx;
#ifdef UESIM_EXPANSION
extern uint16_t inst_pdcp_list[NUMBER_OF_UE_MAX];
#endif
# include "gtpv1u_eNB_task.h"
# include "gtpv1u_eNB_defs.h"
@@ -503,11 +497,7 @@ int pdcp_fifo_read_input_sdus_fromnetlinksock (const protocol_ctxt_t *const ctx
}
} else { // ctxt.enb_flag => UE
if (NFAPI_MODE == NFAPI_UE_STUB_PNF) {
#ifdef UESIM_EXPANSION
ctxt.module_id = inst_pdcp_list[pdcp_read_header_g.inst];
#else
ctxt.module_id = pdcp_read_header_g.inst;
#endif
} else {
ctxt.module_id = 0;
}
openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
+1 -1
View File
@@ -368,7 +368,7 @@ uint64_t pdcp_module_init(uint64_t _pdcp_optmask)
nas_getparams();
if(UE_NAS_USE_TUN) {
int num_if = (NFAPI_MODE == NFAPI_UE_STUB_PNF || IS_SOFTMODEM_SIML1 )?MAX_NUMBER_NETIF:1;
int num_if = (NFAPI_MODE == NFAPI_UE_STUB_PNF || IS_SOFTMODEM_SIML1 )? MAX_MOBILES_PER_ENB : 1;
netlink_init_tun("ue",num_if);
//Add --nr-ip-over-lte option check for next line
if (IS_SOFTMODEM_NOS1)
openair2/NETWORK_DRIVER/UE_IP/common.c
-12
View File
@@ -287,18 +287,6 @@ ue_ip_common_ip2wireless(
printk("[UE_IP_DRV][%s] Dest %d.%d.%d.%d\n",__FUNCTION__, dst_addr[0],dst_addr[1],dst_addr[2],dst_addr[3]);
}
// modify inst by IP address for the U-Plane of multiple UEs while L2 fapi simulator start
#ifdef UESIM_EXPANSION
if ((src_addr[3] - 2)> instP) {
pdcph.inst = src_addr[3] - 2;
printk("[UE_IP_DRV] change INST from %d to %d\n",instP, pdcph.inst);
instP = src_addr[3] - 2;
priv_p=netdev_priv(ue_ip_dev[instP]);
}
#endif
// modify inst by IP address for the U-Plane of multiple UEs while L2 fapi simulator end
//get Ipv4 address and pass to PCDP header
printk("[UE_IP_DRV] source Id: 0x%08x\n",pdcph.sourceL2Id );
printk("[UE_IP_DRV] destinationL2Id Id: 0x%08x\n",pdcph.destinationL2Id );