mgcp/test: Use differential output for counters and timestamp
Currently the counter and output timestamp values are written out for
each packet. This makes it difficult to see in the diffs what has
been changed significantly.
This patch changes this by showing differences for those
values. The absolute input values are also shown now. In addition,
the sequence numbers (the difference for the output value) are
written, too.
Sponsored-by: On-Waves ehf
diff --git a/openbsc/tests/mgcp/mgcp_test.c b/openbsc/tests/mgcp/mgcp_test.c
index b93ce7e..8b1b924 100644
--- a/openbsc/tests/mgcp/mgcp_test.c
+++ b/openbsc/tests/mgcp/mgcp_test.c
@@ -644,6 +644,10 @@
struct sockaddr_in addr = {0};
char buffer[4096];
uint32_t last_ssrc = 0;
+ uint32_t last_timestamp = 0;
+ uint32_t last_seqno = 0;
+ int last_in_ts_err_cnt = 0;
+ int last_out_ts_err_cnt = 0;
printf("Testing packet error detection%s%s.\n",
patch_ssrc ? ", patch SSRC" : "",
@@ -687,11 +691,23 @@
last_ssrc = state.out_stream.ssrc;
}
- printf("TS: %d, dTS: %d, TS Errs: in %d, out %d\n",
- state.out_stream.last_timestamp,
+ printf("In TS: %d, dTS: %d, Seq: %d\n",
+ state.in_stream.last_timestamp,
+ state.in_stream.last_tsdelta,
+ state.in_stream.last_seq);
+
+ printf("Out TS change: %d, dTS: %d, Seq change: %d, "
+ "TS Err change: in %+d, out %+d\n",
+ state.out_stream.last_timestamp - last_timestamp,
state.out_stream.last_tsdelta,
- state.in_stream.err_ts_counter,
- state.out_stream.err_ts_counter);
+ state.out_stream.last_seq - last_seqno,
+ state.in_stream.err_ts_counter - last_in_ts_err_cnt,
+ state.out_stream.err_ts_counter - last_out_ts_err_cnt);
+
+ last_in_ts_err_cnt = state.in_stream.err_ts_counter;
+ last_out_ts_err_cnt = state.out_stream.err_ts_counter;
+ last_timestamp = state.out_stream.last_timestamp;
+ last_seqno = state.out_stream.last_seq;
}
}