Change in osmo-sip-connector[master]: Logging: Add debug logging for status/causes

[Keith Whyte]

Keith Whyte has uploaded this change for review. ( https://gerrit.osmocom.org/10729


Change subject: Logging: Add debug logging for status/causes
......................................................................

Logging: Add debug logging for status/causes

Adds some DEBUG level logging for SIP status and MNCC causes.

Change-Id: Ib56e34ba079c7927e932c1b29d3e8341b8099ae0
---
M src/mncc.c
M src/sip.c
2 files changed, 10 insertions(+), 3 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-sip-connector refs/changes/29/10729/1

diff --git a/src/mncc.c b/src/mncc.c
index f41bb51..1a58823 100644
--- a/src/mncc.c
+++ b/src/mncc.c
@@ -264,7 +264,7 @@
 	case MNCC_CC_PROCEEDING:
 	case MNCC_CC_CONNECTED:
 		LOGP(DMNCC, LOGL_DEBUG,
-			"Releasing call in non-initial leg(%u)\n", leg->callref);
+			"Releasing call in non-initial leg(%u) cause(%d)\n", leg->callref, leg->base.cause);
 		leg->base.in_release = true;
 		start_cmd_timer(leg, MNCC_REL_IND);
 		mncc_send(leg->conn, MNCC_DISC_REQ, leg->callref);
@@ -507,6 +507,8 @@
 	if (!leg)
 		return;
 
+	LOGP(DMNCC, LOGL_DEBUG, "Rcvd MNCC_DISC_IND, Cause: %d\n", data->cause.value);
+
 	LOGP(DMNCC,
 		LOGL_DEBUG, "leg(%u) was disconnected. Releasing\n", data->callref);
 	leg->base.in_release = true;
@@ -525,9 +527,12 @@
 	struct mncc_call_leg *leg;
 
 	leg = find_leg(conn, buf, rc, &data);
+
 	if (!leg)
 		return;
 
+	LOGP(DMNCC, LOGL_DEBUG, "Rcvd MNCC_REL_IND, Cause: %d\n", data->cause.value);
+
 	if (leg->base.in_release)
 		stop_cmd_timer(leg, MNCC_REL_IND);
 	else {
@@ -584,7 +589,7 @@
 	if (other_leg)
 		other_leg->cause = data->cause.value;
 		other_leg->release_call(other_leg);
-	LOGP(DMNCC, LOGL_DEBUG, "leg(%u) was rejected.\n", data->callref);
+	LOGP(DMNCC, LOGL_DEBUG, "leg(%u) was rejected with cause(%d).\n", data->callref, leg->cause);
 	mncc_leg_release(leg);
 }
 
diff --git a/src/sip.c b/src/sip.c
index 088dbc3..c9f5abb 100644
--- a/src/sip.c
+++ b/src/sip.c
@@ -239,12 +239,13 @@
 		else if (status >= 300) {
 			struct call_leg *other = call_leg_other(&leg->base);
 
-			LOGP(DSIP, LOGL_ERROR, "leg(%p) unknown err, releasing.\n", leg);
+			LOGP(DSIP, LOGL_ERROR, "leg(%p) unknown SIP status(%d), releasing.\n", leg, status);
 			nua_cancel(leg->nua_handle, TAG_END());
 			nua_handle_destroy(leg->nua_handle);
 			call_leg_release(&leg->base);
 
 			if (other) {
+				LOGP(DSIP, LOGL_DEBUG, "Releasing other leg (%p) with status(%d)\n", other, status);
 				other->cause = status2cause(status);
 				other->release_call(other);
 			}
@@ -326,6 +327,7 @@
 	 * to help us here.
 	 */
 
+	LOGP(DSIP, LOGL_DEBUG, "%s(): Release with MNCC cause(%d)\n", __func__, _leg->cause);
 	cause2status(_leg->cause, &sip_cause, &sip_phrase, &reason_text);
 	snprintf(reason, sizeof reason, "Q.850;cause=%u;text=\"%s\"", _leg->cause, reason_text);
 

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Gerrit-Project: osmo-sip-connector
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ib56e34ba079c7927e932c1b29d3e8341b8099ae0
Gerrit-Change-Number: 10729
Gerrit-PatchSet: 1
Gerrit-Owner: Keith Whyte <keith at rhizomatica.org>
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