LCLS: add gsm0808_create_ass2()
It allows setting additional assignment parameters explicitly.
Change-Id: Id89765df3f8c12f55f73f1d7a9d90c8883eb3bba
Related: OS#2487
diff --git a/tests/gsm0808/gsm0808_test.c b/tests/gsm0808/gsm0808_test.c
index f0f3165..46169ea 100644
--- a/tests/gsm0808/gsm0808_test.c
+++ b/tests/gsm0808/gsm0808_test.c
@@ -415,6 +415,83 @@
msgb_free(msg);
}
+static void test_create_ass2()
+{
+ static const uint8_t res[] = {
+ BSSAP_MSG_BSS_MANAGEMENT,
+ 0x45,
+ BSS_MAP_MSG_ASSIGMENT_RQST,
+ GSM0808_IE_CHANNEL_TYPE,
+ 0x04, 0x01, 0x0b, 0x91, 0x15, 0x01, 0x00, 0x04,
+ GSM0808_IE_AOIP_TRASP_ADDR,
+ 0x06,
+ 0xac, 0x0c, 0x65, 0x0d, /* IPv4 */
+ 0x02, 0x9a,
+ GSM0808_IE_SPEECH_CODEC_LIST,
+ 0x07,
+ GSM0808_SCT_FR3 | 0x50,
+ 0xef, 0xcd,
+ GSM0808_SCT_FR2 | 0xa0,
+ 0x9f,
+ GSM0808_SCT_CSD | 0x90,
+ 0xc0,
+ GSM0808_IE_CALL_ID,
+ 0xde, 0xad, 0xfa, 0xce, /* CallID */
+ 0x83, 0x45, 0x45, 0x45, 0x45, 0x45, 0x45, 0x45, 0x45, 0x45, 0x45, 0x45, 0x45, 0x45, 0x45, 0x45, 0x45, /* Kc */
+ GSM0808_IE_GLOBAL_CALL_REF, 0x0d, /* GCR, length */
+ 0x03, 0x44, 0x44, 0x44, /* GCR, Net ID */
+ 0x02, 0xfe, 0xed, /* GCR, Node ID */
+ 0x05, 0x41, 0x41, 0x41, 0x41, 0x41, /* GCR, Call ref. ID */
+ GSM0808_IE_LCLS_CONFIG, GSM0808_LCLS_CFG_BOTH_WAY,
+ GSM0808_IE_LCLS_CONN_STATUS_CTRL, GSM0808_LCLS_CSC_CONNECT,
+ GSM0808_IE_LCLS_CORR_NOT_NEEDED,
+ };
+ struct msgb *msg;
+ struct gsm0808_channel_type ct;
+ uint16_t cic = 4;
+ struct sockaddr_storage ss;
+ struct sockaddr_in sin;
+ struct gsm0808_speech_codec_list sc_list;
+ uint32_t call_id = 0xDEADFACE;
+ struct osmo_gcr_parsed gcr = { .net_len = 3, .node = 0xFEED };
+ uint8_t Kc[16];
+ struct osmo_lcls lcls = {
+ .config = GSM0808_LCLS_CFG_BOTH_WAY,
+ .control = GSM0808_LCLS_CSC_CONNECT,
+ .gcr = &gcr,
+ .corr_needed = false
+ };
+
+ memset(gcr.cr, 'A', 5);
+ memset(gcr.net, 'D', gcr.net_len);
+ memset(Kc, 'E', 16);
+
+ memset(&ct, 0, sizeof(ct));
+ ct.ch_indctr = GSM0808_CHAN_SPEECH;
+ ct.ch_rate_type = GSM0808_SPEECH_HALF_PREF;
+ ct.perm_spch[0] = GSM0808_PERM_FR2;
+ ct.perm_spch[1] = GSM0808_PERM_HR2;
+ ct.perm_spch_len = 2;
+
+ memset(&sin, 0, sizeof(sin));
+ sin.sin_family = AF_INET;
+ sin.sin_port = htons(666);
+ inet_aton("172.12.101.13", &sin.sin_addr); /* IPv4 */
+
+ memset(&ss, 0, sizeof(ss));
+ memcpy(&ss, &sin, sizeof(sin));
+
+ setup_codec_list(&sc_list);
+
+ printf("Testing creating Assignment Request with Kc and LCLS\n");
+
+ msg = gsm0808_create_ass2(&ct, &cic, &ss, &sc_list, &call_id, Kc, &lcls);
+ if (!msgb_eq_l3_data_print(msg, res, ARRAY_SIZE(res)))
+ abort();
+
+ msgb_free(msg);
+}
+
static void test_create_ass_compl()
{
static const uint8_t res1[] = {
@@ -1880,6 +1957,7 @@
test_create_cm_u();
test_create_sapi_reject();
test_create_ass();
+ test_create_ass2();
test_create_ass_compl();
test_create_ass_compl_aoip();
test_create_ass_fail();