diff options
| author | Philipp Maier <pmaier@sysmocom.de> | 2017-03-29 15:50:05 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-04-08 07:44:46 +0000 |
| commit | b478dd38d29b0dfdf9d9c4d6f22ec4a24e4c8fcd (patch) | |
| tree | 74f3d450b5d58906e05efe9d2349d4b47cd20191 /tests/gsm0808 | |
| parent | 783047e86ec64677f3894bd22576315eee631275 (diff) | |
gsm0808: Add create functions for CIPHER MODE COMMAND
gsm0808.h/c lacks functionality to generate CIPHER MODE COMMAND messages. These
messages are required if the code is used in an MSC implementation.
This commit adds a gsm0808_create_cipher() function, that generates an A/AoiP
CIPHER MODE COMMAND message.
Change-Id: I8eb1c357860c3e740b0f5d17e1c256bc87920958
Diffstat (limited to 'tests/gsm0808')
| -rw-r--r-- | tests/gsm0808/gsm0808_test.c | 41 | ||||
| -rw-r--r-- | tests/gsm0808/gsm0808_test.ok | 1 |
2 files changed, 42 insertions, 0 deletions
diff --git a/tests/gsm0808/gsm0808_test.c b/tests/gsm0808/gsm0808_test.c index af457b4d..f33e0bd1 100644 --- a/tests/gsm0808/gsm0808_test.c +++ b/tests/gsm0808/gsm0808_test.c @@ -144,6 +144,46 @@ static void test_create_clear_complete() msgb_free(msg); } +static void test_create_cipher() +{ + static const uint8_t res[] = + { 0x00, 0x0c, 0x53, 0x0a, 0x09, 0x03, 0xaa, + 0xbb, 0xcc, 0xdd, 0xee, 0xff, 0x23, 0x42 }; + static const uint8_t res2[] = + { 0x00, 0x0e, 0x53, 0x0a, 0x09, 0x03, 0xaa, + 0xbb, 0xcc, 0xdd, 0xee, 0xff, 0x23, 0x42, + GSM0808_IE_CIPHER_RESPONSE_MODE, 0x01 }; + struct msgb *msg; + struct gsm0808_encrypt_info ei; + uint8_t include_imeisv; + + memset(&ei, 0, sizeof(ei)); + ei.perm_algo[0] = GSM0808_ALG_ID_A5_0; + ei.perm_algo[1] = GSM0808_ALG_ID_A5_1; + ei.perm_algo_len = 2; + ei.key[0] = 0xaa; + ei.key[1] = 0xbb; + ei.key[2] = 0xcc; + ei.key[3] = 0xdd; + ei.key[4] = 0xee; + ei.key[5] = 0xff; + ei.key[6] = 0x23; + ei.key[7] = 0x42; + ei.key_len = 8; + include_imeisv = 1; + + printf("Testing creating Chipher Mode Command\n"); + msg = gsm0808_create_cipher(&ei, NULL); + OSMO_ASSERT(msg); + VERIFY(msg, res, ARRAY_SIZE(res)); + msgb_free(msg); + + msg = gsm0808_create_cipher(&ei, &include_imeisv); + OSMO_ASSERT(msg); + VERIFY(msg, res2, ARRAY_SIZE(res2)); + msgb_free(msg); +} + static void test_create_cipher_complete() { static const uint8_t res1[] = { @@ -700,6 +740,7 @@ int main(int argc, char **argv) test_create_reset(); test_create_clear_command(); test_create_clear_complete(); + test_create_cipher(); test_create_cipher_complete(); test_create_cipher_reject(); test_create_cm_u(); diff --git a/tests/gsm0808/gsm0808_test.ok b/tests/gsm0808/gsm0808_test.ok index f406551c..8e2087d8 100644 --- a/tests/gsm0808/gsm0808_test.ok +++ b/tests/gsm0808/gsm0808_test.ok @@ -4,6 +4,7 @@ Testing creating Layer3 (AoIP) Testing creating Reset Testing creating Clear Command Testing creating Clear Complete +Testing creating Chipher Mode Command Testing creating Cipher Complete Testing creating Cipher Reject Testing creating CM U |