mgw: Log unexpected RTP AMR OA-vs-BE payload

Change-Id: Ib5ae82c01153398491b21191a8cec9969337bbbc
---
M src/libosmo-mgcp/mgcp_network.c
1 file changed, 6 insertions(+), 1 deletion(-)


git pull ssh://gerrit.osmocom.org:29418/osmo-mgw refs/changes/60/29860/1

diff --git a/src/libosmo-mgcp/mgcp_network.c b/src/libosmo-mgcp/mgcp_network.c
index 528764a..4ca4914 100644
--- a/src/libosmo-mgcp/mgcp_network.c
+++ b/src/libosmo-mgcp/mgcp_network.c
@@ -1535,8 +1535,13 @@
 		int oa = amr_oa_check((char*)msgb_data(msg), msgb_length(msg));
 		if (oa < 0)
 			return -1;
-		if (((bool)oa) != conn_src->end.codec->param.amr_octet_aligned)
+		if (((bool)oa) != conn_src->end.codec->param.amr_octet_aligned) {
+			LOG_CONN_RTP(conn_src, LOGL_NOTICE,
+				     "rx_rtp(%u bytes): Expected RTP AMR octet-aligned=%u but got octet-aligned=%u."
+				     " Check your config!\n",
+				     msgb_length(msg), conn_src->end.codec->param.amr_octet_aligned, oa);
 			return -1;
+		}
 	}
 
 	/* Check if the origin of the RTP packet seems plausible */

