mncc: Use helper function to check if an MNCC frame is data (speech/traffic)
Rename method mncc_rcv_tchf() to mncc_rcv_data(), because the check applies
to all types of data frames, not only TCH/F data.
diff --git a/openbsc/src/libmsc/mncc_sock.c b/openbsc/src/libmsc/mncc_sock.c
index cf4bca8..dd0a44f 100644
--- a/openbsc/src/libmsc/mncc_sock.c
+++ b/openbsc/src/libmsc/mncc_sock.c
@@ -54,8 +54,7 @@
if (net->mncc_state->conn_bfd.fd < 0) {
LOGP(DMNCC, LOGL_ERROR, "mncc_sock receives %s for external CC app "
"but socket is gone\n", get_mncc_name(msg_type));
- if (msg_type != GSM_TCHF_FRAME &&
- msg_type != GSM_TCHF_FRAME_EFR) {
+ if (!mncc_is_data_frame(msg_type)) {
/* release the request */
struct gsm_mncc mncc_out;
memset(&mncc_out, 0, sizeof(mncc_out));