From 8e68b56fe580c25a74b3e6238547d4d3422bfb25 Mon Sep 17 00:00:00 2001 From: Jacob Erlbeck Date: Thu, 30 Jan 2014 21:01:12 +0100 Subject: sms/dtap: Add log messages to analyse SMS message loss Incoming DTAP messages from MS are discarded during silent calls, which leads to the repeated delivery of SMS since the ACKs are not being processed. This patch adds some log messages that have been helpful to track this down. Sponsored-by: On-Waves ehf --- openbsc/src/libmsc/gsm_04_08.c | 1 + 1 file changed, 1 insertion(+) (limited to 'openbsc/src/libmsc/gsm_04_08.c') diff --git a/openbsc/src/libmsc/gsm_04_08.c b/openbsc/src/libmsc/gsm_04_08.c index bc4a9c31b..cd2a0b5cd 100644 --- a/openbsc/src/libmsc/gsm_04_08.c +++ b/openbsc/src/libmsc/gsm_04_08.c @@ -3303,6 +3303,7 @@ int gsm0408_dispatch(struct gsm_subscriber_connection *conn, struct msgb *msg) uint8_t pdisc = gh->proto_discr & 0x0f; int rc = 0; + LOGP(DRLL, LOGL_DEBUG, "Dispatching 04.08 message, pdisc=%d\n", pdisc); if (silent_call_reroute(conn, msg)) return silent_call_rx(conn, msg); -- cgit v1.2.3