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-rw-r--r--openbsc/include/openbsc/e1_input.h200
1 files changed, 0 insertions, 200 deletions
diff --git a/openbsc/include/openbsc/e1_input.h b/openbsc/include/openbsc/e1_input.h
deleted file mode 100644
index 4a375ed8..00000000
--- a/openbsc/include/openbsc/e1_input.h
+++ /dev/null
@@ -1,200 +0,0 @@
-#ifndef _E1_INPUT_H
-#define _E1_INPUT_H
-
-#include <stdlib.h>
-#include <netinet/in.h>
-
-#include <osmocom/core/linuxlist.h>
-#include <openbsc/gsm_data.h>
-#include <osmocom/core/msgb.h>
-#include <osmocom/core/select.h>
-#include <osmocom/core/rate_ctr.h>
-#include <openbsc/subchan_demux.h>
-
-#define NUM_E1_TS 32
-
-enum e1inp_sign_type {
- E1INP_SIGN_NONE,
- E1INP_SIGN_OML,
- E1INP_SIGN_RSL,
-};
-const char *e1inp_signtype_name(enum e1inp_sign_type tp);
-
-enum e1inp_ctr {
- E1I_CTR_HDLC_ABORT,
- E1I_CTR_HDLC_BADFCS,
- E1I_CTR_HDLC_OVERR,
- E1I_CTR_ALARM,
- E1I_CTR_REMOVED,
-};
-
-struct e1inp_ts;
-
-struct e1inp_sign_link {
- /* list of signalling links */
- struct llist_head list;
-
- /* to which timeslot do we belong? */
- struct e1inp_ts *ts;
-
- enum e1inp_sign_type type;
-
- /* trx for msg->trx of received msgs */
- struct gsm_bts_trx *trx;
-
- /* msgb queue of to-be-transmitted msgs */
- struct llist_head tx_list;
-
- /* SAPI and TEI on the E1 TS */
- uint8_t sapi;
- uint8_t tei;
-
- union {
- struct {
- uint8_t channel;
- } misdn;
- } driver;
-};
-
-enum e1inp_ts_type {
- E1INP_TS_TYPE_NONE,
- E1INP_TS_TYPE_SIGN,
- E1INP_TS_TYPE_TRAU,
-};
-const char *e1inp_tstype_name(enum e1inp_ts_type tp);
-
-/* A timeslot in the E1 interface */
-struct e1inp_ts {
- enum e1inp_ts_type type;
- int num;
-
- /* to which line do we belong ? */
- struct e1inp_line *line;
-
- union {
- struct {
- /* list of all signalling links on this TS */
- struct llist_head sign_links;
- /* delay for the queue */
- int delay;
- /* timer when to dequeue next frame */
- struct osmo_timer_list tx_timer;
- } sign;
- struct {
- /* subchannel demuxer for frames from E1 */
- struct subch_demux demux;
- /* subchannel muxer for frames to E1 */
- struct subch_mux mux;
- } trau;
- };
- union {
- struct {
- /* mISDN driver has one fd for each ts */
- struct osmo_fd fd;
- } misdn;
- struct {
- /* ip.access driver has one fd for each ts */
- struct osmo_fd fd;
- } ipaccess;
- struct {
- /* DAHDI driver has one fd for each ts */
- struct osmo_fd fd;
- struct lapd_instance *lapd;
- } dahdi;
- } driver;
-};
-
-struct e1inp_driver {
- struct llist_head list;
- const char *name;
- int (*want_write)(struct e1inp_ts *ts);
- int (*line_update)(struct e1inp_line *line);
- int default_delay;
-};
-
-struct e1inp_line {
- struct llist_head list;
- unsigned int num;
- const char *name;
- struct rate_ctr_group *rate_ctr;
-
- /* array of timestlots */
- struct e1inp_ts ts[NUM_E1_TS];
-
- struct e1inp_driver *driver;
- void *driver_data;
-};
-
-/* register a driver with the E1 core */
-int e1inp_driver_register(struct e1inp_driver *drv);
-
-/* fine a previously registered driver */
-struct e1inp_driver *e1inp_driver_find(const char *name);
-
-/* register a line with the E1 core */
-int e1inp_line_register(struct e1inp_line *line);
-
-/* get a line by its ID */
-struct e1inp_line *e1inp_line_get(uint8_t e1_nr);
-
-/* create a line in the E1 input core */
-struct e1inp_line *e1inp_line_create(uint8_t e1_nr, const char *driver_name);
-
-/* find a sign_link for given TEI and SAPI in a TS */
-struct e1inp_sign_link *
-e1inp_lookup_sign_link(struct e1inp_ts *ts, uint8_t tei,
- uint8_t sapi);
-
-/* create a new signalling link in a E1 timeslot */
-struct e1inp_sign_link *
-e1inp_sign_link_create(struct e1inp_ts *ts, enum e1inp_sign_type type,
- struct gsm_bts_trx *trx, uint8_t tei,
- uint8_t sapi);
-
-/* configure and initialize one e1inp_ts */
-int e1inp_ts_config(struct e1inp_ts *ts, struct e1inp_line *line,
- enum e1inp_ts_type type);
-
-/* Call from the Stack: configuration of this TS has changed */
-int e1inp_update_ts(struct e1inp_ts *ts);
-
-/* Receive a packet from the E1 driver */
-int e1inp_rx_ts(struct e1inp_ts *ts, struct msgb *msg,
- uint8_t tei, uint8_t sapi);
-
-/* called by driver if it wants to transmit on a given TS */
-struct msgb *e1inp_tx_ts(struct e1inp_ts *e1i_ts,
- struct e1inp_sign_link **sign_link);
-
-/* called by driver in case some kind of link state event */
-int e1inp_event(struct e1inp_ts *ts, int evt, uint8_t tei, uint8_t sapi);
-
-/* Write LAPD frames to the fd. */
-void e1_set_pcap_fd(int fd);
-
-/* called by TRAU muxer to obtain the destination mux entity */
-struct subch_mux *e1inp_get_mux(uint8_t e1_nr, uint8_t ts_nr);
-
-void e1inp_sign_link_destroy(struct e1inp_sign_link *link);
-int e1inp_line_update(struct e1inp_line *line);
-
-/* e1_config.c */
-int e1_reconfig_ts(struct gsm_bts_trx_ts *ts);
-int e1_reconfig_trx(struct gsm_bts_trx *trx);
-int e1_reconfig_bts(struct gsm_bts *bts);
-
-int ia_config_connect(struct gsm_bts *bts, struct sockaddr_in *sin);
-int ipaccess_setup(struct gsm_network *gsmnet);
-int hsl_setup(struct gsm_network *gsmnet);
-
-extern struct llist_head e1inp_driver_list;
-extern struct llist_head e1inp_line_list;
-
-int e1inp_vty_init(void);
-void e1inp_init(void);
-
-int _abis_nm_sendmsg(struct msgb *msg, int to_trx_oml);
-
-int abis_sendmsg(struct msgb *msg);
-
-#endif /* _E1_INPUT_H */