diff options
Diffstat (limited to 'openbsc/include')
-rw-r--r-- | openbsc/include/openbsc/gsm_data.h | 24 | ||||
-rw-r--r-- | openbsc/include/openbsc/talloc.h | 190 |
2 files changed, 207 insertions, 7 deletions
diff --git a/openbsc/include/openbsc/gsm_data.h b/openbsc/include/openbsc/gsm_data.h index 54ce7e6fd..9b4cf9df3 100644 --- a/openbsc/include/openbsc/gsm_data.h +++ b/openbsc/include/openbsc/gsm_data.h @@ -46,8 +46,6 @@ enum gsm_chreq_reason_t { #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) -#define GSM_MAX_BTS 8 -#define BTS_MAX_TRX 8 #define TRX_NR_TS 8 #define TS_MAX_LCHAN 8 @@ -216,6 +214,9 @@ struct gsm_bts_trx_ts { /* One TRX in a BTS */ struct gsm_bts_trx { + /* list header in bts->trx_list */ + struct llist_head list; + struct gsm_bts *bts; /* number of this TRX in the BTS */ u_int8_t nr; @@ -297,6 +298,9 @@ struct gsm_envabtse { /* One BTS */ struct gsm_bts { + /* list header in net->bts_list */ + struct llist_head list; + struct gsm_network *network; /* number of ths BTS in network */ u_int8_t nr; @@ -351,7 +355,7 @@ struct gsm_bts { /* transceivers */ int num_trx; - struct gsm_bts_trx trx[BTS_MAX_TRX+1]; + struct llist_head trx_list; }; struct gsm_network { @@ -367,8 +371,7 @@ struct gsm_network { struct llist_head trans_list; unsigned int num_bts; - /* private lists */ - struct gsm_bts bts[GSM_MAX_BTS+1]; + struct llist_head bts_list; }; #define SMS_HDR_SIZE 128 @@ -382,9 +385,14 @@ struct gsm_sms { char text[SMS_TEXT_SIZE]; }; -struct gsm_network *gsm_network_init(unsigned int num_bts, enum gsm_bts_type bts_type, - u_int16_t country_code, u_int16_t network_code, +struct gsm_network *gsm_network_init(u_int16_t country_code, u_int16_t network_code, int (*mncc_recv)(struct gsm_network *, int, void *)); +struct gsm_bts *gsm_bts_alloc(struct gsm_network *net, enum gsm_bts_type type, + u_int8_t tsc, u_int8_t bsic); +struct gsm_bts_trx *gsm_bts_trx_alloc(struct gsm_bts *bts); + +struct gsm_bts *gsm_bts_num(struct gsm_network *net, int num); +struct gsm_bts_trx *gsm_bts_trx_num(struct gsm_bts *bts, int num); const char *gsm_pchan_name(enum gsm_phys_chan_config c); const char *gsm_lchan_name(enum gsm_chan_t c); @@ -407,6 +415,8 @@ struct gsm_bts *gsm_bts_by_lac(struct gsm_network *net, unsigned int lac, char *gsm_band_name(enum gsm_band band); enum gsm_band gsm_band_parse(int mhz); +void *tall_bsc_ctx; + static inline int is_ipaccess_bts(struct gsm_bts *bts) { switch (bts->type) { diff --git a/openbsc/include/openbsc/talloc.h b/openbsc/include/openbsc/talloc.h new file mode 100644 index 000000000..a4b33c3ed --- /dev/null +++ b/openbsc/include/openbsc/talloc.h @@ -0,0 +1,190 @@ +#ifndef _TALLOC_H_ +#define _TALLOC_H_ +/* + Unix SMB/CIFS implementation. + Samba temporary memory allocation functions + + Copyright (C) Andrew Tridgell 2004-2005 + Copyright (C) Stefan Metzmacher 2006 + + ** NOTE! The following LGPL license applies to the talloc + ** library. This does NOT imply that all of Samba is released + ** under the LGPL + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see <http://www.gnu.org/licenses/>. +*/ + +#include <stdlib.h> +#include <stdio.h> +#include <stdarg.h> + +/* this is only needed for compatibility with the old talloc */ +typedef void TALLOC_CTX; + +/* + this uses a little trick to allow __LINE__ to be stringified +*/ +#ifndef __location__ +#define __TALLOC_STRING_LINE1__(s) #s +#define __TALLOC_STRING_LINE2__(s) __TALLOC_STRING_LINE1__(s) +#define __TALLOC_STRING_LINE3__ __TALLOC_STRING_LINE2__(__LINE__) +#define __location__ __FILE__ ":" __TALLOC_STRING_LINE3__ +#endif + +#ifndef TALLOC_DEPRECATED +#define TALLOC_DEPRECATED 0 +#endif + +#ifndef PRINTF_ATTRIBUTE +#if (__GNUC__ >= 3) +/** Use gcc attribute to check printf fns. a1 is the 1-based index of + * the parameter containing the format, and a2 the index of the first + * argument. Note that some gcc 2.x versions don't handle this + * properly **/ +#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) +#else +#define PRINTF_ATTRIBUTE(a1, a2) +#endif +#endif + +/* try to make talloc_set_destructor() and talloc_steal() type safe, + if we have a recent gcc */ +#if (__GNUC__ >= 3) +#define _TALLOC_TYPEOF(ptr) __typeof__(ptr) +#define talloc_set_destructor(ptr, function) \ + do { \ + int (*_talloc_destructor_fn)(_TALLOC_TYPEOF(ptr)) = (function); \ + _talloc_set_destructor((ptr), (int (*)(void *))_talloc_destructor_fn); \ + } while(0) +/* this extremely strange macro is to avoid some braindamaged warning + stupidity in gcc 4.1.x */ +#define talloc_steal(ctx, ptr) ({ _TALLOC_TYPEOF(ptr) __talloc_steal_ret = (_TALLOC_TYPEOF(ptr))_talloc_steal((ctx),(ptr)); __talloc_steal_ret; }) +#else +#define talloc_set_destructor(ptr, function) \ + _talloc_set_destructor((ptr), (int (*)(void *))(function)) +#define _TALLOC_TYPEOF(ptr) void * +#define talloc_steal(ctx, ptr) (_TALLOC_TYPEOF(ptr))_talloc_steal((ctx),(ptr)) +#endif + +#define talloc_reference(ctx, ptr) (_TALLOC_TYPEOF(ptr))_talloc_reference((ctx),(ptr)) +#define talloc_move(ctx, ptr) (_TALLOC_TYPEOF(*(ptr)))_talloc_move((ctx),(void *)(ptr)) + +/* useful macros for creating type checked pointers */ +#define talloc(ctx, type) (type *)talloc_named_const(ctx, sizeof(type), #type) +#define talloc_size(ctx, size) talloc_named_const(ctx, size, __location__) +#define talloc_ptrtype(ctx, ptr) (_TALLOC_TYPEOF(ptr))talloc_size(ctx, sizeof(*(ptr))) + +#define talloc_new(ctx) talloc_named_const(ctx, 0, "talloc_new: " __location__) + +#define talloc_zero(ctx, type) (type *)_talloc_zero(ctx, sizeof(type), #type) +#define talloc_zero_size(ctx, size) _talloc_zero(ctx, size, __location__) + +#define talloc_zero_array(ctx, type, count) (type *)_talloc_zero_array(ctx, sizeof(type), count, #type) +#define talloc_array(ctx, type, count) (type *)_talloc_array(ctx, sizeof(type), count, #type) +#define talloc_array_size(ctx, size, count) _talloc_array(ctx, size, count, __location__) +#define talloc_array_ptrtype(ctx, ptr, count) (_TALLOC_TYPEOF(ptr))talloc_array_size(ctx, sizeof(*(ptr)), count) +#define talloc_array_length(ctx) (talloc_get_size(ctx)/sizeof(*ctx)) + +#define talloc_realloc(ctx, p, type, count) (type *)_talloc_realloc_array(ctx, p, sizeof(type), count, #type) +#define talloc_realloc_size(ctx, ptr, size) _talloc_realloc(ctx, ptr, size, __location__) + +#define talloc_memdup(t, p, size) _talloc_memdup(t, p, size, __location__) + +#define talloc_set_type(ptr, type) talloc_set_name_const(ptr, #type) +#define talloc_get_type(ptr, type) (type *)talloc_check_name(ptr, #type) +#define talloc_get_type_abort(ptr, type) (type *)_talloc_get_type_abort(ptr, #type, __location__) + +#define talloc_find_parent_bytype(ptr, type) (type *)talloc_find_parent_byname(ptr, #type) + +#if TALLOC_DEPRECATED +#define talloc_zero_p(ctx, type) talloc_zero(ctx, type) +#define talloc_p(ctx, type) talloc(ctx, type) +#define talloc_array_p(ctx, type, count) talloc_array(ctx, type, count) +#define talloc_realloc_p(ctx, p, type, count) talloc_realloc(ctx, p, type, count) +#define talloc_destroy(ctx) talloc_free(ctx) +#define talloc_append_string(c, s, a) (s?talloc_strdup_append(s,a):talloc_strdup(c, a)) +#endif + +#define TALLOC_FREE(ctx) do { talloc_free(ctx); ctx=NULL; } while(0) + +/* The following definitions come from talloc.c */ +void *_talloc(const void *context, size_t size); +void *talloc_pool(const void *context, size_t size); +void _talloc_set_destructor(const void *ptr, int (*_destructor)(void *)); +int talloc_increase_ref_count(const void *ptr); +size_t talloc_reference_count(const void *ptr); +void *_talloc_reference(const void *context, const void *ptr); +int talloc_unlink(const void *context, void *ptr); +const char *talloc_set_name(const void *ptr, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); +void talloc_set_name_const(const void *ptr, const char *name); +void *talloc_named(const void *context, size_t size, + const char *fmt, ...) PRINTF_ATTRIBUTE(3,4); +void *talloc_named_const(const void *context, size_t size, const char *name); +const char *talloc_get_name(const void *ptr); +void *talloc_check_name(const void *ptr, const char *name); +void *_talloc_get_type_abort(const void *ptr, const char *name, const char *location); +void *talloc_parent(const void *ptr); +const char *talloc_parent_name(const void *ptr); +void *talloc_init(const char *fmt, ...) PRINTF_ATTRIBUTE(1,2); +int talloc_free(void *ptr); +void talloc_free_children(void *ptr); +void *_talloc_realloc(const void *context, void *ptr, size_t size, const char *name); +void *_talloc_steal(const void *new_ctx, const void *ptr); +void *_talloc_move(const void *new_ctx, const void *pptr); +size_t talloc_total_size(const void *ptr); +size_t talloc_total_blocks(const void *ptr); +void talloc_report_depth_cb(const void *ptr, int depth, int max_depth, + void (*callback)(const void *ptr, + int depth, int max_depth, + int is_ref, + void *private_data), + void *private_data); +void talloc_report_depth_file(const void *ptr, int depth, int max_depth, FILE *f); +void talloc_report_full(const void *ptr, FILE *f); +void talloc_report(const void *ptr, FILE *f); +void talloc_enable_null_tracking(void); +void talloc_disable_null_tracking(void); +void talloc_enable_leak_report(void); +void talloc_enable_leak_report_full(void); +void *_talloc_zero(const void *ctx, size_t size, const char *name); +void *_talloc_memdup(const void *t, const void *p, size_t size, const char *name); +void *_talloc_array(const void *ctx, size_t el_size, unsigned count, const char *name); +void *_talloc_zero_array(const void *ctx, size_t el_size, unsigned count, const char *name); +void *_talloc_realloc_array(const void *ctx, void *ptr, size_t el_size, unsigned count, const char *name); +void *talloc_realloc_fn(const void *context, void *ptr, size_t size); +void *talloc_autofree_context(void); +size_t talloc_get_size(const void *ctx); +void *talloc_find_parent_byname(const void *ctx, const char *name); +void talloc_show_parents(const void *context, FILE *file); +int talloc_is_parent(const void *context, const void *ptr); + +char *talloc_strdup(const void *t, const char *p); +char *talloc_strdup_append(char *s, const char *a); +char *talloc_strdup_append_buffer(char *s, const char *a); + +char *talloc_strndup(const void *t, const char *p, size_t n); +char *talloc_strndup_append(char *s, const char *a, size_t n); +char *talloc_strndup_append_buffer(char *s, const char *a, size_t n); + +char *talloc_vasprintf(const void *t, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); +char *talloc_vasprintf_append(char *s, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); +char *talloc_vasprintf_append_buffer(char *s, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); + +char *talloc_asprintf(const void *t, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); +char *talloc_asprintf_append(char *s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); +char *talloc_asprintf_append_buffer(char *s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); + +void talloc_set_abort_fn(void (*abort_fn)(const char *reason)); + +#endif |