| #include "sua_test_common.h" |
| |
| static const struct log_info_cat log_cat[] = { |
| [DMAIN] = { |
| .name = "DMAIN", .loglevel = LOGL_DEBUG, .enabled = 1, |
| .color = "", |
| .description = "Main program", |
| }, |
| [DSUA] = { |
| .name = "DSUA", .loglevel = LOGL_DEBUG, .enabled = 1, |
| .color = "", |
| .description = "SCCP User Adaption", |
| }, |
| [DXUA] = { |
| .name = "DXUA", .loglevel = LOGL_DEBUG, .enabled = 1, |
| .color = "", |
| .description = "X User Adaption encoding/decoding", |
| }, |
| |
| }; |
| |
| const struct log_info test_log_info = { |
| .cat = log_cat, |
| .num_cat = ARRAY_SIZE(log_cat), |
| }; |
| |
| int tx_unitdata(struct osmo_sua_link *link) |
| { |
| struct msgb *msg = msgb_alloc(1024, "tx_unitdata"); |
| struct osmo_scu_prim *prim; |
| struct osmo_scu_unitdata_param *param; |
| uint8_t *cur; |
| |
| prim = (struct osmo_scu_prim *) msgb_put(msg, sizeof(*prim)); |
| param = &prim->u.unitdata; |
| param->calling_addr.presence = OSMO_SCCP_ADDR_T_SSN; |
| param->called_addr.presence = OSMO_SCCP_ADDR_T_SSN; |
| osmo_prim_init(&prim->oph, SCCP_SAP_USER, OSMO_SCU_PRIM_N_UNITDATA, PRIM_OP_REQUEST, msg); |
| |
| cur = msg->l2h = msgb_put(msg, 3); |
| cur[0] = 1; cur[1] = 2; cur[2] = 3; |
| |
| return osmo_sua_user_link_down(link, &prim->oph); |
| } |
| |
| static void sccp_make_addr_pc_ssn(struct osmo_sccp_addr *addr, uint32_t pc, uint32_t ssn) |
| { |
| addr->presence = OSMO_SCCP_ADDR_T_SSN | OSMO_SCCP_ADDR_T_PC; |
| addr->ssn = ssn; |
| addr->pc = pc; |
| } |
| |
| #define SSN_RANAP 142 |
| |
| struct osmo_prim_hdr *make_conn_req(uint32_t conn_id) |
| { |
| struct msgb *msg = msgb_alloc(1024, "conn_req"); |
| struct osmo_scu_prim *prim; |
| |
| prim = (struct osmo_scu_prim *) msgb_put(msg, sizeof(*prim)); |
| osmo_prim_init(&prim->oph, SCCP_SAP_USER, |
| OSMO_SCU_PRIM_N_CONNECT, |
| PRIM_OP_REQUEST, msg); |
| /* Set SSN for calling and called addr */ |
| sccp_make_addr_pc_ssn(&prim->u.connect.called_addr, 2, SSN_RANAP); |
| sccp_make_addr_pc_ssn(&prim->u.connect.calling_addr, 1, SSN_RANAP); |
| prim->u.connect.sccp_class = 2; |
| prim->u.connect.conn_id = conn_id; |
| |
| return &prim->oph; |
| } |
| |
| int tx_conn_req(struct osmo_sua_link *link, uint32_t conn_id) |
| { |
| struct osmo_prim_hdr *prim = make_conn_req(conn_id); |
| return osmo_sua_user_link_down(link, prim); |
| } |
| |
| struct osmo_prim_hdr * |
| make_dt1_req(uint32_t conn_id, const uint8_t *data, unsigned int len) |
| { |
| struct msgb *msg = msgb_alloc(1024, "dt1"); |
| struct osmo_scu_prim *prim; |
| |
| prim = (struct osmo_scu_prim *) msgb_put(msg, sizeof(*prim)); |
| osmo_prim_init(&prim->oph, SCCP_SAP_USER, |
| OSMO_SCU_PRIM_N_DATA, |
| PRIM_OP_REQUEST, msg); |
| prim->u.data.conn_id = conn_id; |
| |
| msg->l2h = msgb_put(msg, len); |
| memcpy(msg->l2h, data, len); |
| |
| return &prim->oph; |
| } |