1 files changed, 0 insertions, 70 deletions
diff --git a/include/openbsc/trau_mux.h b/include/openbsc/trau_mux.h
deleted file mode 100644
index 75c359b56..000000000
--- a/include/openbsc/trau_mux.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Simple TRAU frame reflector to route voice calls */
-
-/* (C) 2009 by Harald Welte <laforge@gnumonks.org>
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-/* The "TRAU mux map" defines which particular 16kbit sub-slot (in which E1
- * timeslot on which E1 interface) should be directly muxed to which other 
- * sub-slot.  Entries in the mux map are always bi-directional. 
- *
- * The idea of all this is to directly switch voice channels in the BSC
- * from one phone to another.  We do this right now since we don't support
- * any external interface for voice channels, and in the future as an
- * optimization to routing them externally.
- */
-
-#include <stdint.h>
-#include <openbsc/gsm_data.h>
-#include <openbsc/mncc.h>
-
-struct decoded_trau_frame;
-
-/* map a TRAU mux map entry */
-int trau_mux_map(const struct gsm_e1_subslot *src,
-		 const struct gsm_e1_subslot *dst);
-int trau_mux_map_lchan(const struct gsm_lchan *src,	
-			const struct gsm_lchan *dst);
-
-/* unmap a TRAU mux map entry */
-int trau_mux_unmap(const struct gsm_e1_subslot *ss, uint32_t callref);
-
-/* we get called by subchan_demux */
-int trau_mux_input(struct gsm_e1_subslot *src_e1_ss,
-		   const uint8_t *trau_bits, int num_bits);
-
-/* add a trau receiver */
-int trau_recv_lchan(struct gsm_lchan *lchan, uint32_t callref);
-
-/* send trau from application */
-int trau_send_frame(struct gsm_lchan *lchan, struct gsm_data_frame *frame);
-
-/* switch trau muxer to new lchan */
-int switch_trau_mux(struct gsm_lchan *old_lchan, struct gsm_lchan *new_lchan);
-
-/* callback invoked if we receive TRAU frames */
-int subch_cb(struct subch_demux *dmx, int ch, uint8_t *data, int len, void *_priv);
-
-/* TRAU frame transcoding */
-struct msgb *trau_decode_fr(uint32_t callref,
-	const struct decoded_trau_frame *tf);
-struct msgb *trau_decode_efr(uint32_t callref,
-	const struct decoded_trau_frame *tf);
-void trau_encode_fr(struct decoded_trau_frame *tf,
-	const unsigned char *data);
-void trau_encode_efr(struct decoded_trau_frame *tf,
-	const unsigned char *data);