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authorVadim Yanitskiy <axilirator@gmail.com>2020-04-20 10:38:14 +0700
committerVadim Yanitskiy <axilirator@gmail.com>2020-04-26 23:55:48 +0700
commitb1e46b17f7d71c2dc0682ff9b20bedfce297302c (patch)
treedd3c5d1fd97d2ea2bec38207c1d328b101a4811c
parentb6ec0999f08bf3c3fa9ee1b0a8d7fc1541ab4e86 (diff)
SMS-over-GSUP: notify sender about unhandled GSUP messages
-rw-r--r--src/libmsc/gsm_04_11_gsup.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libmsc/gsm_04_11_gsup.c b/src/libmsc/gsm_04_11_gsup.c
index a24c617e7..cf9d11d2e 100644
--- a/src/libmsc/gsm_04_11_gsup.c
+++ b/src/libmsc/gsm_04_11_gsup.c
@@ -315,6 +315,7 @@ int gsm411_gsup_rx(struct gsup_client_mux *gcm, void *data, const struct osmo_gs
default:
LOGP(DMM, LOGL_ERROR, "No handler found for %s, dropping message...\n",
osmo_gsup_message_type_name(gsup_msg->message_type));
+ gsup_client_mux_tx_error_reply(gcm, gsup_msg, GMM_CAUSE_MSGT_NOTEXIST_NOTIMPL);
rc = -GMM_CAUSE_MSGT_NOTEXIST_NOTIMPL;
}