From a361cab54a6404572c76ac36e127fc3e3e4ceaab Mon Sep 17 00:00:00 2001 From: Vadim Yanitskiy Date: Mon, 20 Apr 2020 10:50:14 +0700 Subject: [PATCH] SMS-over-GSUP: notify sender if no transaction found Change-Id: I4f564610fadbfdbbc33de267786534a5405319f6 --- src/libmsc/gsm_04_11_gsup.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/libmsc/gsm_04_11_gsup.c b/src/libmsc/gsm_04_11_gsup.c index 1f500d024..7a47e9386 100644 --- a/src/libmsc/gsm_04_11_gsup.c +++ b/src/libmsc/gsm_04_11_gsup.c @@ -161,7 +161,8 @@ static int gsm411_gsup_mo_handler(struct gsm_network *net, struct vlr_subscr *vs LOGP(DLSMS, LOGL_NOTICE, "No transaction found for %s, " "ignoring %s-%s message...\n", vlr_subscr_name(vsub), msg_name, msg_is_err ? "Err" : "Res"); - return -EIO; /* TODO: notify sender about that? */ + gsup_client_mux_tx_error_reply(net->gcm, gsup_msg, GMM_CAUSE_NO_PDP_ACTIVATED); + return -EIO; } LOG_TRANS(trans, LOGL_DEBUG, "RX %s-%s\n", msg_name, msg_is_err ? "Err" : "Res");