mgcp_e1: make E1 ts initalization more debugable
The E1 timeslot initalization may fail silently in the last steps. There
is an error code returned, but no log lines are printed. This can make
debugging difficult.
Change-Id: I9aab17fc1ba6666c81b14035a8f1f17e5a55adaf
diff --git a/src/libosmo-mgcp/mgcp_e1.c b/src/libosmo-mgcp/mgcp_e1.c
index b3db0b7..3bd9a99 100644
--- a/src/libosmo-mgcp/mgcp_e1.c
+++ b/src/libosmo-mgcp/mgcp_e1.c
@@ -400,11 +400,15 @@
/* Configure E1 timeslot */
rc = e1inp_ts_config_raw(&e1_line->ts[ts_nr - 1], e1_line, e1_recv_cb);
- if (rc < 0)
+ if (rc < 0) {
+ LOGPTRUNK(trunk, DE1, LOGL_ERROR, "failed to put E1 timeslot %u in raw mode.\n", ts_nr);
return -EINVAL;
+ }
rc = e1inp_line_update(e1_line);
- if (rc < 0)
+ if (rc < 0) {
+ LOGPTRUNK(trunk, DE1, LOGL_ERROR, "failed to update E1 timeslot %u.\n", ts_nr);
return -EINVAL;
+ }
LOGPTRUNK(trunk, DE1, LOGL_DEBUG, "E1 timeslot %u set up successfully.\n", ts_nr);
trunk->e1.ts_in_use[ts_nr - 1] = true;