diff options
Diffstat (limited to 'openbsc/tests/bsc-nat/bsc_nat_test.c')
| -rw-r--r-- | openbsc/tests/bsc-nat/bsc_nat_test.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/openbsc/tests/bsc-nat/bsc_nat_test.c b/openbsc/tests/bsc-nat/bsc_nat_test.c index 30f1490f1..217c4f415 100644 --- a/openbsc/tests/bsc-nat/bsc_nat_test.c +++ b/openbsc/tests/bsc-nat/bsc_nat_test.c @@ -410,6 +410,40 @@ static void test_mgcp_find(void) talloc_free(nat); } +static void test_mgcp_rewrite(void) +{ + int i; + struct msgb *input, *output; + fprintf(stderr, "Test rewriting MGCP messages.\n"); + + input = msgb_alloc(4096, "input"); + + for (i = 0; i < ARRAY_SIZE(mgcp_messages); ++i) { + const char *orig = mgcp_messages[i].orig; + const char *patc = mgcp_messages[i].patch; + const char *ip = mgcp_messages[i].ip; + const int port = mgcp_messages[i].port; + + copy_to_msg(input, (const u_int8_t *) orig, strlen(orig) + 1); + + output = bsc_mgcp_rewrite(input, ip, port); + if (msgb_l2len(output) != strlen(patc)) { + fprintf(stderr, "Wrong sizes for test: %d %d != %d != %d\n", i, msgb_l2len(output), strlen(patc), strlen(orig)); + fprintf(stderr, "String '%s' vs '%s'\n", (const char *) output->l2h, patc); + abort(); + } + + if (memcmp(output->l2h, patc, msgb_l2len(output)) != 0) { + fprintf(stderr, "Broken on %d msg: '%s'\n", i, (const char *) output->l2h); + abort(); + } + + msgb_free(output); + } + + msgb_free(input); +} + int main(int argc, char **argv) { struct debug_target *stderr_target; @@ -423,6 +457,7 @@ int main(int argc, char **argv) test_paging(); test_mgcp_ass_tracking(); test_mgcp_find(); + test_mgcp_rewrite(); return 0; } |