gsm0808: Add create functions for BSS_MAP_MSG_PAGING
gsm0808.h/c lacks functionality to generate BSS_MAP_MSG_PAGING messages. These
messages are required if the code is used in an MSC implementation.
This commit adds a gsm0808_create_paging() function, that generates an A/AoiP
BSS_MAP_MSG_PAGING message.
Change-Id: I9afecf0109305ca5153bf081bb29cd94071dd2b7
diff --git a/tests/gsm0808/gsm0808_test.c b/tests/gsm0808/gsm0808_test.c
index f33e0bd..b0dad7d 100644
--- a/tests/gsm0808/gsm0808_test.c
+++ b/tests/gsm0808/gsm0808_test.c
@@ -21,6 +21,7 @@
#include <osmocom/gsm/gsm0808.h>
#include <osmocom/gsm/gsm0808_utils.h>
#include <osmocom/gsm/protocol/gsm_08_08.h>
+#include <osmocom/gsm/protocol/gsm_08_58.h>
#include <stdio.h>
#include <stdlib.h>
@@ -370,6 +371,46 @@
msgb_free(msg);
}
+static void test_create_paging()
+{
+ static const uint8_t res[] =
+ { 0x00, 0x10, 0x52, 0x08, 0x08, 0x09, 0x10, 0x10, 0x00, 0x00, 0x00,
+ 0x21, 0x43, 0x1a, 0x03, 0x05, 0x23, 0x42 };
+ static const uint8_t res2[] =
+ { 0x00, 0x16, 0x52, 0x08, 0x08, 0x09, 0x10, 0x10, 0x00, 0x00, 0x00,
+ 0x21, 0x43, GSM0808_IE_TMSI, 0x04, 0x12, 0x34, 0x56, 0x78, 0x1a,
+ 0x03, 0x05, 0x23, 0x42 };
+ static const uint8_t res3[] =
+ { 0x00, 0x18, 0x52, 0x08, 0x08, 0x09, 0x10, 0x10, 0x00, 0x00, 0x00,
+ 0x21, 0x43, GSM0808_IE_TMSI, 0x04, 0x12, 0x34, 0x56, 0x78, 0x1a,
+ 0x03, 0x05, 0x23, 0x42, GSM0808_IE_CHANNEL_NEEDED,
+ RSL_CHANNEED_TCH_ForH };
+
+ struct msgb *msg;
+ struct gsm0808_cell_id_list cil;
+ uint32_t tmsi = 0x12345678;
+ uint8_t chan_needed = RSL_CHANNEED_TCH_ForH;
+
+ char imsi[] = "001010000001234";
+
+ cil.id_discr = CELL_IDENT_LAC;
+ cil.id_list_lac[0] = 0x2342;
+ cil.id_list_len = 1;
+
+ printf("Testing creating Paging Request\n");
+ msg = gsm0808_create_paging(imsi, NULL, &cil, NULL);
+ VERIFY(msg, res, ARRAY_SIZE(res));
+ msgb_free(msg);
+
+ msg = gsm0808_create_paging(imsi, &tmsi, &cil, NULL);
+ VERIFY(msg, res2, ARRAY_SIZE(res2));
+ msgb_free(msg);
+
+ msg = gsm0808_create_paging(imsi, &tmsi, &cil, &chan_needed);
+ VERIFY(msg, res3, ARRAY_SIZE(res3));
+ msgb_free(msg);
+}
+
static void test_create_dtap()
{
static const uint8_t res[] = { 0x01, 0x03, 0x02, 0x23, 0x42 };
@@ -750,6 +791,7 @@
test_create_ass_fail();
test_create_ass_fail_aoip();
test_create_clear_rqst();
+ test_create_paging();
test_create_dtap();
test_prepend_dtap();
test_enc_dec_aoip_trasp_addr_v4();