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sbcap_msg: Improve spec references for used IEs

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Change-Id: I55749aa84415e0af240c3cc46f2b274e1d24e403
This commit is contained in:
Pau Espin Pedrol
2022-07-25 19:17:34 +02:00
parent 3c804efcc6
commit 9144fd1fd8
1 changed files with 43 additions and 17 deletions
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60
src/sbcap_msg.c
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@@ -35,10 +35,13 @@
#include <osmocom/cbc/sbcap_link.h> #include <osmocom/cbc/sbcap_link.h>
#include <osmocom/cbc/debug.h> #include <osmocom/cbc/debug.h>
/* 3GPP TS 36.413 9.2.1.53 */ /* 3GPP TS 36.413 9.2.1.53, 3GPP TS 23.041 9.3.35 */
#define SBCAP_WARN_MSG_CONTENTS_IE_MAX_LEN 9600 #define SBCAP_WARN_MSG_CONTENTS_IE_MAX_LEN 9600
#if 0 #if 0
/* Warning Area List
* 3GPP TS 36.413 9.2.1.46, 3GPP TS 23.041 9.3.30
*/
static void msgb_put_sbcap_cell_list(const struct cbc_message *cbcmsg, void *void_li) static void msgb_put_sbcap_cell_list(const struct cbc_message *cbcmsg, void *void_li)
{ {
static uint8_t ie_plm_id0[] = {0x05, 0xf5, 0x32}; static uint8_t ie_plm_id0[] = {0x05, 0xf5, 0x32};
@@ -78,7 +81,9 @@ static void msgb_put_sbcap_cell_list(const struct cbc_message *cbcmsg, void *voi
} }
#endif #endif
/* generate a SBc-AP WRITE-REPLACE WARNING REQUEST from our internal representation */ /* generate a SBc-AP WRITE-REPLACE WARNING REQUEST from our internal representation.
* 3GPP TS 36.413 9.1.13.1
*/
SBcAP_SBC_AP_PDU_t *cbcmsg_to_sbcap(void *ctx, const struct cbc_message *cbcmsg) SBcAP_SBC_AP_PDU_t *cbcmsg_to_sbcap(void *ctx, const struct cbc_message *cbcmsg)
{ {
const struct smscb_message *smscb = &cbcmsg->msg; const struct smscb_message *smscb = &cbcmsg->msg;
@@ -100,7 +105,9 @@ SBcAP_SBC_AP_PDU_t *cbcmsg_to_sbcap(void *ctx, const struct cbc_message *cbcmsg)
A_SEQUENCE_OF(void) *as_pdu = (void *)&pdu->choice.initiatingMessage.value.choice.Write_Replace_Warning_Request.protocolIEs.list; A_SEQUENCE_OF(void) *as_pdu = (void *)&pdu->choice.initiatingMessage.value.choice.Write_Replace_Warning_Request.protocolIEs.list;
/* static const long asn_VAL_1_SBcAP_id_Message_Identifier = 5; */ /* Message Identifier:
* 3GPP TS 36.413 9.2.1.44, 3GPP TS 23.041 9.4.1.3.6
* static const long asn_VAL_1_SBcAP_id_Message_Identifier = 5; */
ie = sbcap_alloc_Write_Replace_Warning_Request_IE(5, SBcAP_Criticality_reject, ie = sbcap_alloc_Write_Replace_Warning_Request_IE(5, SBcAP_Criticality_reject,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Message_Identifier); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Message_Identifier);
ie->value.choice.Message_Identifier.buf = MALLOC(sizeof(uint16_t)); ie->value.choice.Message_Identifier.buf = MALLOC(sizeof(uint16_t));
@@ -109,7 +116,9 @@ SBcAP_SBC_AP_PDU_t *cbcmsg_to_sbcap(void *ctx, const struct cbc_message *cbcmsg)
osmo_store16be(smscb->message_id, ie->value.choice.Message_Identifier.buf); osmo_store16be(smscb->message_id, ie->value.choice.Message_Identifier.buf);
ASN_SEQUENCE_ADD(as_pdu, ie); ASN_SEQUENCE_ADD(as_pdu, ie);
/* static const long asn_VAL_2_SBcAP_id_Serial_Number = 11; */ /* Serial Number
* 3GPP TS 36.413 9.2.1.45, 3GPP TS 23.041 9.4.1.2.1
* static const long asn_VAL_2_SBcAP_id_Serial_Number = 11; */
ie = sbcap_alloc_Write_Replace_Warning_Request_IE(11, SBcAP_Criticality_reject, ie = sbcap_alloc_Write_Replace_Warning_Request_IE(11, SBcAP_Criticality_reject,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Serial_Number); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Serial_Number);
ie->value.choice.Serial_Number.buf = MALLOC(sizeof(uint16_t)); ie->value.choice.Serial_Number.buf = MALLOC(sizeof(uint16_t));
@@ -123,7 +132,9 @@ SBcAP_SBC_AP_PDU_t *cbcmsg_to_sbcap(void *ctx, const struct cbc_message *cbcmsg)
break; /* Nothing to be done :*/ break; /* Nothing to be done :*/
#if 0 #if 0
case CBC_MSG_SCOPE_EUTRAN_CGI: case CBC_MSG_SCOPE_EUTRAN_CGI:
/* static const long asn_VAL_25_SBcAP_id_Warning_Area_List = 15; */ /* Warning Area List
* 3GPP TS 36.413 9.2.1.46, 3GPP TS 23.041 9.3.30
* static const long asn_VAL_25_SBcAP_id_Warning_Area_List = 15; */
ie = sbcap_alloc_Write_Replace_Warning_Request_IE(15, SBcAP_Criticality_ignore, ie = sbcap_alloc_Write_Replace_Warning_Request_IE(15, SBcAP_Criticality_ignore,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Warning_Area_List); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Warning_Area_List);
ASN_SEQUENCE_ADD(as_pdu, ie); ASN_SEQUENCE_ADD(as_pdu, ie);
@@ -135,21 +146,26 @@ SBcAP_SBC_AP_PDU_t *cbcmsg_to_sbcap(void *ctx, const struct cbc_message *cbcmsg)
OSMO_ASSERT(0); OSMO_ASSERT(0);
} }
/* static const long asn_VAL_5_SBcAP_id_Repetition_Period = 10; */ /* Repetition Period
* 3GPP TS 36.413 9.2.1.48, 3GPP TS 23.041 9.3.8
* static const long asn_VAL_5_SBcAP_id_Repetition_Period = 10; */
ie = sbcap_alloc_Write_Replace_Warning_Request_IE(10, SBcAP_Criticality_reject, ie = sbcap_alloc_Write_Replace_Warning_Request_IE(10, SBcAP_Criticality_reject,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Repetition_Period); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Repetition_Period);
ie->value.choice.Repetition_Period = cbcmsg->rep_period; /*seconds */ ie->value.choice.Repetition_Period = cbcmsg->rep_period; /*seconds */
ASN_SEQUENCE_ADD(as_pdu, ie); ASN_SEQUENCE_ADD(as_pdu, ie);
/* static const long asn_VAL_7_SBcAP_id_Number_of_Broadcasts_Requested = 7; */ /* Number of Broadcasts Requested
* 3GPP TS 36.413 9.2.1.49, 3GPP TS 23.041 9.3.9
* static const long asn_VAL_7_SBcAP_id_Number_of_Broadcasts_Requested = 7; */
ie = sbcap_alloc_Write_Replace_Warning_Request_IE(7, SBcAP_Criticality_reject, ie = sbcap_alloc_Write_Replace_Warning_Request_IE(7, SBcAP_Criticality_reject,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Number_of_Broadcasts_Requested); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Number_of_Broadcasts_Requested);
ie->value.choice.Number_of_Broadcasts_Requested = cbcmsg->num_bcast; ie->value.choice.Number_of_Broadcasts_Requested = cbcmsg->num_bcast;
ASN_SEQUENCE_ADD(as_pdu, ie); ASN_SEQUENCE_ADD(as_pdu, ie);
if (smscb->is_etws) { if (smscb->is_etws) {
/* Warning Type, 3GPP TS 36.413 sec 9.2.1.50: */ /* Warning Type
/* static const long asn_VAL_8_SBcAP_id_Warning_Type = 18; */ * 3GPP TS 36.413 sec 9.2.1.50, 3GPP TS 23.041 9.3.24
* static const long asn_VAL_8_SBcAP_id_Warning_Type = 18; */
ie = sbcap_alloc_Write_Replace_Warning_Request_IE(18, SBcAP_Criticality_ignore, ie = sbcap_alloc_Write_Replace_Warning_Request_IE(18, SBcAP_Criticality_ignore,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Warning_Type); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Warning_Type);
ie->value.choice.Warning_Type.buf = MALLOC(2); ie->value.choice.Warning_Type.buf = MALLOC(2);
@@ -160,8 +176,9 @@ SBcAP_SBC_AP_PDU_t *cbcmsg_to_sbcap(void *ctx, const struct cbc_message *cbcmsg)
ie->value.choice.Warning_Type.buf[1] = (smscb->etws.popup_on_display) ? 0x80 : 0x0; ie->value.choice.Warning_Type.buf[1] = (smscb->etws.popup_on_display) ? 0x80 : 0x0;
ASN_SEQUENCE_ADD(as_pdu, ie); ASN_SEQUENCE_ADD(as_pdu, ie);
/* Warning Security Information, 3GPP TS 36.413 sec 9.2.1.51: */ /* Warning Security Information
/*static const long asn_VAL_9_SBcAP_id_Warning_Security_Information = 17 */ * 3GPP TS 36.413 sec 9.2.1.51, 3GPP TS 23.041 9.3.25
* static const long asn_VAL_9_SBcAP_id_Warning_Security_Information = 17 */
ie = sbcap_alloc_Write_Replace_Warning_Request_IE(17, SBcAP_Criticality_ignore, ie = sbcap_alloc_Write_Replace_Warning_Request_IE(17, SBcAP_Criticality_ignore,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Warning_Security_Information); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Warning_Security_Information);
ie->value.choice.Warning_Security_Information.buf = MALLOC(sizeof(smscb->etws.warning_sec_info)); ie->value.choice.Warning_Security_Information.buf = MALLOC(sizeof(smscb->etws.warning_sec_info));
@@ -171,7 +188,9 @@ SBcAP_SBC_AP_PDU_t *cbcmsg_to_sbcap(void *ctx, const struct cbc_message *cbcmsg)
ASN_SEQUENCE_ADD(as_pdu, ie); ASN_SEQUENCE_ADD(as_pdu, ie);
} else { } else {
/* static const long asn_VAL_10_SBcAP_id_Data_Coding_Scheme = 3; */ /* Data Coding Scheme
* 3GPP TS 36.413 9.2.1.52, 3GPP TS 23.041 9.4.1.2.3
* static const long asn_VAL_10_SBcAP_id_Data_Coding_Scheme = 3; */
ie = sbcap_alloc_Write_Replace_Warning_Request_IE(3, SBcAP_Criticality_ignore, ie = sbcap_alloc_Write_Replace_Warning_Request_IE(3, SBcAP_Criticality_ignore,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Data_Coding_Scheme); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Data_Coding_Scheme);
ie->value.choice.Data_Coding_Scheme.buf = MALLOC(1); ie->value.choice.Data_Coding_Scheme.buf = MALLOC(1);
@@ -180,8 +199,9 @@ SBcAP_SBC_AP_PDU_t *cbcmsg_to_sbcap(void *ctx, const struct cbc_message *cbcmsg)
*ie->value.choice.Data_Coding_Scheme.buf = smscb->cbs.dcs; *ie->value.choice.Data_Coding_Scheme.buf = smscb->cbs.dcs;
ASN_SEQUENCE_ADD(as_pdu, ie); ASN_SEQUENCE_ADD(as_pdu, ie);
/* 3GPP TS 36.413 9.2.1.53 Warning Message Contents. Encoded as in S1AP. */ /* Warning Message Contents
/* static const long asn_VAL_11_SBcAP_id_Warning_Message_Content = 16; */ * 3GPP TS 36.413 9.2.1.53, 3GPP TS 23.041 9.3.35
* static const long asn_VAL_11_SBcAP_id_Warning_Message_Content = 16; */
ie = sbcap_alloc_Write_Replace_Warning_Request_IE(16, SBcAP_Criticality_ignore, ie = sbcap_alloc_Write_Replace_Warning_Request_IE(16, SBcAP_Criticality_ignore,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Warning_Message_Content); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Warning_Message_Content);
ie->value.choice.Warning_Message_Content.buf = MALLOC(1 + smscb->cbs.num_pages * (SMSCB_RAW_PAGE_LEN+1)); ie->value.choice.Warning_Message_Content.buf = MALLOC(1 + smscb->cbs.num_pages * (SMSCB_RAW_PAGE_LEN+1));
@@ -228,7 +248,9 @@ SBcAP_SBC_AP_PDU_t *sbcap_gen_stop_warning_req(void *ctx, const struct cbc_messa
A_SEQUENCE_OF(void) *as_pdu = (void *)&pdu->choice.initiatingMessage.value.choice.Stop_Warning_Request.protocolIEs.list; A_SEQUENCE_OF(void) *as_pdu = (void *)&pdu->choice.initiatingMessage.value.choice.Stop_Warning_Request.protocolIEs.list;
/* static const long asn_VAL_1_SBcAP_id_Message_Identifier = 5; */ /* Message Identifier:
* 3GPP TS 36.413 9.2.1.44, 3GPP TS 23.041 9.4.1.3.6
* static const long asn_VAL_1_SBcAP_id_Message_Identifier = 5; */
ie = sbcap_alloc_Stop_Warning_Request_IE(5, SBcAP_Criticality_reject, ie = sbcap_alloc_Stop_Warning_Request_IE(5, SBcAP_Criticality_reject,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Message_Identifier); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Message_Identifier);
ie->value.choice.Message_Identifier.buf = MALLOC(sizeof(uint16_t)); ie->value.choice.Message_Identifier.buf = MALLOC(sizeof(uint16_t));
@@ -237,7 +259,9 @@ SBcAP_SBC_AP_PDU_t *sbcap_gen_stop_warning_req(void *ctx, const struct cbc_messa
osmo_store16be(smscb->message_id, ie->value.choice.Message_Identifier.buf); osmo_store16be(smscb->message_id, ie->value.choice.Message_Identifier.buf);
ASN_SEQUENCE_ADD(as_pdu, ie); ASN_SEQUENCE_ADD(as_pdu, ie);
/* static const long asn_VAL_2_SBcAP_id_Serial_Number = 11; */ /* Serial Number
* 3GPP TS 36.413 9.2.1.45, 3GPP TS 23.041 9.4.1.2.1
* static const long asn_VAL_2_SBcAP_id_Serial_Number = 11; */
ie = sbcap_alloc_Stop_Warning_Request_IE(11, SBcAP_Criticality_reject, ie = sbcap_alloc_Stop_Warning_Request_IE(11, SBcAP_Criticality_reject,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Serial_Number); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Serial_Number);
ie->value.choice.Serial_Number.buf = MALLOC(sizeof(uint16_t)); ie->value.choice.Serial_Number.buf = MALLOC(sizeof(uint16_t));
@@ -251,7 +275,9 @@ SBcAP_SBC_AP_PDU_t *sbcap_gen_stop_warning_req(void *ctx, const struct cbc_messa
break; /* Nothing to be done :*/ break; /* Nothing to be done :*/
#if 0 #if 0
case CBC_MSG_SCOPE_EUTRAN_CGI: case CBC_MSG_SCOPE_EUTRAN_CGI:
/* static const long asn_VAL_25_SBcAP_id_Warning_Area_List = 15; */ /* Warning Area List
* 3GPP TS 36.413 9.2.1.46, 3GPP TS 23.041 9.3.30
* static const long asn_VAL_25_SBcAP_id_Warning_Area_List = 15; */
ie = sbcap_alloc_Stop_Warning_Request_IE(15, SBcAP_Criticality_ignore, ie = sbcap_alloc_Stop_Warning_Request_IE(15, SBcAP_Criticality_ignore,
SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Warning_Area_List); SBcAP_Write_Replace_Warning_Request_IEs__value_PR_Warning_Area_List);
ASN_SEQUENCE_ADD(as_pdu, ie); ASN_SEQUENCE_ADD(as_pdu, ie);