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authorHolger Hans Peter Freyther <holger@moiji-mobile.com>2014-02-08 15:20:48 +0100
committerHolger Hans Peter Freyther <holger@moiji-mobile.com>2014-02-20 11:35:56 +0100
commitca114432be6c9e108f0f3182c564d264b78669e0 (patch)
tree72b76cab760993bd27025885883854264a1147e4 /openbsc/tests/gsm0408/gsm0408_test.c
parent6ab5d4f861c05ef57cde423cf2ddf0699940b4fc (diff)
sms: Increment the RP Message Reference for each transaction
Each RP-DATA should have a unique msg reference. Currently 42 is used for all of these. Remember the last reference we used and increment it on the next SMS. Do not track if the reference is still in use a clash is a lot less likely now. First unless SMPP is used only one SMS is delivered at a time, second the transaction space is a lot smaller than the one for the reference.
Diffstat (limited to 'openbsc/tests/gsm0408/gsm0408_test.c')
-rw-r--r--openbsc/tests/gsm0408/gsm0408_test.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/openbsc/tests/gsm0408/gsm0408_test.c b/openbsc/tests/gsm0408/gsm0408_test.c
index 38c1a6a8c..692ec90b0 100644
--- a/openbsc/tests/gsm0408/gsm0408_test.c
+++ b/openbsc/tests/gsm0408/gsm0408_test.c
@@ -25,6 +25,7 @@
#include <arpa/inet.h>
#include <openbsc/gsm_04_08.h>
+#include <openbsc/gsm_04_11.h>
#include <openbsc/gsm_subscriber.h>
#include <openbsc/debug.h>
#include <openbsc/arfcn_range_encode.h>
@@ -448,6 +449,29 @@ static void test_si_range_helpers()
VERIFY(f0, ==, 1);
}
+static void test_gsm411_rp_ref_wrap(void)
+{
+ struct gsm_subscriber_connection conn;
+ int res;
+
+ printf("testing RP-Reference wrap\n");
+
+ memset(&conn, 0, sizeof(conn));
+ conn.next_rp_ref = 255;
+
+ res = sms_next_rp_msg_ref(&conn);
+ printf("Allocated reference: %d\n", res);
+ OSMO_ASSERT(res == 255);
+
+ res = sms_next_rp_msg_ref(&conn);
+ printf("Allocated reference: %d\n", res);
+ OSMO_ASSERT(res == 0);
+
+ res = sms_next_rp_msg_ref(&conn);
+ printf("Allocated reference: %d\n", res);
+ OSMO_ASSERT(res == 1);
+}
+
int main(int argc, char **argv)
{
osmo_init_logging(&log_info);
@@ -460,6 +484,7 @@ int main(int argc, char **argv)
test_arfcn_filter();
test_print_encoding();
test_range_encoding();
+ test_gsm411_rp_ref_wrap();
printf("Done.\n");
return EXIT_SUCCESS;