diff options
author | Harald Welte <laforge@gnumonks.org> | 2009-06-10 05:40:52 +0800 |
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committer | Harald Welte <laforge@gnumonks.org> | 2009-06-10 05:40:52 +0800 |
commit | 13e10daa330ea2b699c9aa9d14b3adbd01111fd6 (patch) | |
tree | bf9144f9cf625baab472492b3047970cab14ef83 /include/openbsc/trau_mux.h | |
parent | f7c43524cfc6e30a0223d3aaff89fe955d6e5146 (diff) |
move openbsc into its own subdirectory
Diffstat (limited to 'include/openbsc/trau_mux.h')
-rw-r--r-- | include/openbsc/trau_mux.h | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/include/openbsc/trau_mux.h b/include/openbsc/trau_mux.h deleted file mode 100644 index 90535add4..000000000 --- a/include/openbsc/trau_mux.h +++ /dev/null @@ -1,49 +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 General Public License as published by - * the Free Software Foundation; either version 2 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/* 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. - */ - -/* 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, u_int32_t callref); - -/* we get called by subchan_demux */ -int trau_mux_input(struct gsm_e1_subslot *src_e1_ss, - const u_int8_t *trau_bits, int num_bits); - -/* add a trau receiver */ -int trau_recv_lchan(struct gsm_lchan *lchan, u_int32_t callref); - -/* send trau from application */ -int trau_send_lchan(struct gsm_lchan *lchan, struct decoded_trau_frame *tf); |