Wed Aug 18 22:34:27 2010

Asterisk developer's documentation


misdn_config.c File Reference

chan_misdn configuration management More...

#include "asterisk.h"
#include "chan_misdn_config.h"
#include "asterisk/config.h"
#include "asterisk/channel.h"
#include "asterisk/lock.h"
#include "asterisk/pbx.h"
#include "asterisk/strings.h"
#include "asterisk/utils.h"

Go to the source code of this file.

Data Structures

union  misdn_cfg_pt
struct  misdn_cfg_spec
struct  msn_list

Defines

#define CLI_ERROR(name, value, section)
#define GEN_CFG   1
#define NO_DEFAULT   "<>"
#define NONE   0
#define NUM_GEN_ELEMENTS   (sizeof(gen_spec) / sizeof(struct misdn_cfg_spec))
#define NUM_PORT_ELEMENTS   (sizeof(port_spec) / sizeof(struct misdn_cfg_spec))
#define PORT_CFG   2

Enumerations

enum  misdn_cfg_type {
  MISDN_CTYPE_STR, MISDN_CTYPE_INT, MISDN_CTYPE_BOOL, MISDN_CTYPE_BOOLINT,
  MISDN_CTYPE_MSNLIST, MISDN_CTYPE_ASTGROUP
}

Functions

static void _build_general_config (struct ast_variable *v)
static void _build_port_config (struct ast_variable *v, char *cat)
static int _enum_array_map (void)
static void _fill_defaults (void)
static void _free_general_cfg (void)
static void _free_msn_list (struct msn_list *iter)
static void _free_port_cfg (void)
static int _parse (union misdn_cfg_pt *dest, const char *value, enum misdn_cfg_type type, int boolint_def)
static int get_cfg_position (const char *name, int type)
void misdn_cfg_destroy (void)
void misdn_cfg_get (int port, enum misdn_cfg_elements elem, void *buf, int bufsize)
void misdn_cfg_get_config_string (int port, enum misdn_cfg_elements elem, char *buf, int bufsize)
void misdn_cfg_get_desc (enum misdn_cfg_elements elem, void *buf, int bufsize, void *buf_default, int bufsize_default)
enum misdn_cfg_elements misdn_cfg_get_elem (char *name)
void misdn_cfg_get_name (enum misdn_cfg_elements elem, void *buf, int bufsize)
int misdn_cfg_get_next_port (int port)
int misdn_cfg_get_next_port_spin (int port)
void misdn_cfg_get_ports_string (char *ports)
 Generate a comma separated list of all active ports.
int misdn_cfg_init (int this_max_ports, int reload)
int misdn_cfg_is_group_method (char *group, enum misdn_cfg_method meth)
int misdn_cfg_is_msn_valid (int port, char *msn)
int misdn_cfg_is_port_valid (int port)
static void misdn_cfg_lock (void)
void misdn_cfg_reload (void)
static void misdn_cfg_unlock (void)
void misdn_cfg_update_ptp (void)
ast_jb_confmisdn_get_global_jbconf ()

Variables

static ast_mutex_t config_mutex
static struct ast_jb_conf default_jbconf
static struct misdn_cfg_spec gen_spec []
static union misdn_cfg_ptgeneral_cfg
static struct ast_jb_conf global_jbconf
static int * map
static int max_ports
static union misdn_cfg_pt ** port_cfg
static struct misdn_cfg_spec port_spec []
static const char ports_description []
static int * ptp


Detailed Description

chan_misdn configuration management

Author:
Christian Richter <crich@beronet.com>

Definition in file misdn_config.c.


Define Documentation

#define CLI_ERROR ( name,
value,
section   ) 

Value:

({ \
   ast_log(LOG_WARNING, "misdn.conf: \"%s=%s\" (section: %s) invalid or out of range. " \
      "Please edit your misdn.conf and then do a \"misdn reload\".\n", name, value, section); \
})

Definition at line 393 of file misdn_config.c.

Referenced by _build_general_config(), and _build_port_config().

#define GEN_CFG   1

Definition at line 45 of file misdn_config.c.

Referenced by _build_general_config(), get_cfg_position(), and misdn_cfg_get_elem().

#define NO_DEFAULT   "<>"

Definition at line 42 of file misdn_config.c.

Referenced by _fill_defaults(), and misdn_cfg_get_desc().

#define NONE   0

Definition at line 43 of file misdn_config.c.

#define NUM_GEN_ELEMENTS   (sizeof(gen_spec) / sizeof(struct misdn_cfg_spec))

Definition at line 47 of file misdn_config.c.

Referenced by _enum_array_map(), _fill_defaults(), _free_general_cfg(), get_cfg_position(), and misdn_cfg_init().

#define NUM_PORT_ELEMENTS   (sizeof(port_spec) / sizeof(struct misdn_cfg_spec))

Definition at line 48 of file misdn_config.c.

Referenced by _build_port_config(), _enum_array_map(), _fill_defaults(), _free_port_cfg(), get_cfg_position(), and misdn_cfg_init().

#define PORT_CFG   2

Definition at line 46 of file misdn_config.c.

Referenced by _build_port_config(), get_cfg_position(), and misdn_cfg_get_elem().


Enumeration Type Documentation

enum misdn_cfg_type

Enumerator:
MISDN_CTYPE_STR 
MISDN_CTYPE_INT 
MISDN_CTYPE_BOOL 
MISDN_CTYPE_BOOLINT 
MISDN_CTYPE_MSNLIST 
MISDN_CTYPE_ASTGROUP 

Definition at line 62 of file misdn_config.c.


Function Documentation

static void _build_general_config ( struct ast_variable v  )  [static]

Definition at line 947 of file misdn_config.c.

References _parse(), ast_jb_read_conf(), misdn_cfg_spec::boolint_def, CLI_ERROR, GEN_CFG, gen_spec, general_cfg, get_cfg_position(), global_jbconf, ast_variable::name, ast_variable::next, misdn_cfg_spec::type, and ast_variable::value.

Referenced by misdn_cfg_init().

00948 {
00949    int pos;
00950 
00951    for (; v; v = v->next) {
00952       if (!ast_jb_read_conf(&global_jbconf, v->name, v->value))
00953          continue;
00954       if (((pos = get_cfg_position(v->name, GEN_CFG)) < 0) || 
00955          (_parse(&general_cfg[pos], v->value, gen_spec[pos].type, gen_spec[pos].boolint_def) < 0))
00956          CLI_ERROR(v->name, v->value, "general");
00957    }
00958 }

static void _build_port_config ( struct ast_variable v,
char *  cat 
) [static]

Definition at line 960 of file misdn_config.c.

References _parse(), ast_strdupa, misdn_cfg_spec::boolint_def, BUFFERSIZE, CLI_ERROR, get_cfg_position(), max_ports, ast_variable::name, ast_variable::next, NUM_PORT_ELEMENTS, PORT_CFG, port_spec, ptp, strsep(), misdn_cfg_spec::type, type, and ast_variable::value.

Referenced by misdn_cfg_init().

00961 {
00962    int pos, i;
00963    union misdn_cfg_pt cfg_tmp[NUM_PORT_ELEMENTS];
00964    int cfg_for_ports[max_ports + 1];
00965 
00966    if (!v || !cat)
00967       return;
00968 
00969    memset(cfg_tmp, 0, sizeof(cfg_tmp));
00970    memset(cfg_for_ports, 0, sizeof(cfg_for_ports));
00971 
00972    if (!strcasecmp(cat, "default")) {
00973       cfg_for_ports[0] = 1;
00974    }
00975 
00976    if (((pos = get_cfg_position("name", PORT_CFG)) < 0) || 
00977       (_parse(&cfg_tmp[pos], cat, port_spec[pos].type, port_spec[pos].boolint_def) < 0)) {
00978       CLI_ERROR(v->name, v->value, cat);
00979       return;
00980    }
00981 
00982    for (; v; v = v->next) {
00983       if (!strcasecmp(v->name, "ports")) {
00984          char *token, *tmp = ast_strdupa(v->value);
00985          char ptpbuf[BUFFERSIZE] = "";
00986          int start, end;
00987          for (token = strsep(&tmp, ","); token; token = strsep(&tmp, ","), *ptpbuf = 0) { 
00988             if (!*token)
00989                continue;
00990             if (sscanf(token, "%30d-%30d%511s", &start, &end, ptpbuf) >= 2) {
00991                for (; start <= end; start++) {
00992                   if (start <= max_ports && start > 0) {
00993                      cfg_for_ports[start] = 1;
00994                      ptp[start] = (strstr(ptpbuf, "ptp")) ? 1 : 0;
00995                   } else
00996                      CLI_ERROR(v->name, v->value, cat);
00997                }
00998             } else {
00999                if (sscanf(token, "%30d%511s", &start, ptpbuf)) {
01000                   if (start <= max_ports && start > 0) {
01001                      cfg_for_ports[start] = 1;
01002                      ptp[start] = (strstr(ptpbuf, "ptp")) ? 1 : 0;
01003                   } else
01004                      CLI_ERROR(v->name, v->value, cat);
01005                } else
01006                   CLI_ERROR(v->name, v->value, cat);
01007             }
01008          }
01009       } else {
01010          if (((pos = get_cfg_position(v->name, PORT_CFG)) < 0) || 
01011             (_parse(&cfg_tmp[pos], v->value, port_spec[pos].type, port_spec[pos].boolint_def) < 0))
01012             CLI_ERROR(v->name, v->value, cat);
01013       }
01014    }
01015 
01016    for (i = 0; i < (max_ports + 1); ++i) {
01017       if (i > 0 && cfg_for_ports[0]) {
01018          /* default category, will populate the port_cfg with additional port
01019          categories in subsequent calls to this function */
01020          memset(cfg_tmp, 0, sizeof(cfg_tmp));
01021       }
01022       if (cfg_for_ports[i]) {
01023          memcpy(port_cfg[i], cfg_tmp, sizeof(cfg_tmp));
01024       }
01025    }
01026 }

static int _enum_array_map ( void   )  [static]

Definition at line 398 of file misdn_config.c.

References ast_log(), gen_spec, LOG_WARNING, MISDN_CFG_FIRST, MISDN_CFG_LAST, MISDN_CFG_PTP, MISDN_GEN_FIRST, MISDN_GEN_LAST, NUM_GEN_ELEMENTS, NUM_PORT_ELEMENTS, and port_spec.

Referenced by misdn_cfg_init().

00399 {
00400    int i, j, ok;
00401 
00402    for (i = MISDN_CFG_FIRST + 1; i < MISDN_CFG_LAST; ++i) {
00403       if (i == MISDN_CFG_PTP)
00404          continue;
00405       ok = 0;
00406       for (j = 0; j < NUM_PORT_ELEMENTS; ++j) {
00407          if (port_spec[j].elem == i) {
00408             map[i] = j;
00409             ok = 1;
00410             break;
00411          }
00412       }
00413       if (!ok) {
00414          ast_log(LOG_WARNING, "Enum element %d in misdn_cfg_elements (port section) has no corresponding element in the config struct!\n", i);
00415          return -1;
00416       }
00417    }
00418    for (i = MISDN_GEN_FIRST + 1; i < MISDN_GEN_LAST; ++i) {
00419       ok = 0;
00420       for (j = 0; j < NUM_GEN_ELEMENTS; ++j) {
00421          if (gen_spec[j].elem == i) {
00422             map[i] = j;
00423             ok = 1;
00424             break;
00425          }
00426       }
00427       if (!ok) {
00428          ast_log(LOG_WARNING, "Enum element %d in misdn_cfg_elements (general section) has no corresponding element in the config struct!\n", i);
00429          return -1;
00430       }
00431    }
00432    return 0;
00433 }

static void _fill_defaults ( void   )  [static]

Definition at line 1083 of file misdn_config.c.

References _parse(), misdn_cfg_pt::any, gen_spec, general_cfg, NO_DEFAULT, NUM_GEN_ELEMENTS, NUM_PORT_ELEMENTS, port_cfg, port_spec, and type.

Referenced by misdn_cfg_init().

01084 {
01085    int i;
01086 
01087    for (i = 0; i < NUM_PORT_ELEMENTS; ++i) {
01088       if (!port_cfg[0][i].any && strcasecmp(port_spec[i].def, NO_DEFAULT))
01089          _parse(&(port_cfg[0][i]), (char *)port_spec[i].def, port_spec[i].type, port_spec[i].boolint_def);
01090    }
01091    for (i = 0; i < NUM_GEN_ELEMENTS; ++i) {
01092       if (!general_cfg[i].any && strcasecmp(gen_spec[i].def, NO_DEFAULT))
01093          _parse(&(general_cfg[i]), (char *)gen_spec[i].def, gen_spec[i].type, gen_spec[i].boolint_def);
01094    }
01095 }

static void _free_general_cfg ( void   )  [static]

Definition at line 508 of file misdn_config.c.

References misdn_cfg_pt::any, ast_free, general_cfg, and NUM_GEN_ELEMENTS.

Referenced by misdn_cfg_destroy(), and misdn_cfg_init().

00509 {
00510    int i;
00511 
00512    for (i = 0; i < NUM_GEN_ELEMENTS; i++) 
00513       if (general_cfg[i].any)
00514          ast_free(general_cfg[i].any);
00515 }

static void _free_msn_list ( struct msn_list iter  )  [static]

Definition at line 466 of file misdn_config.c.

References ast_free, msn_list::msn, and msn_list::next.

Referenced by _free_port_cfg().

00467 {
00468    if (iter->next)
00469       _free_msn_list(iter->next);
00470    if (iter->msn)
00471       ast_free(iter->msn);
00472    ast_free(iter);
00473 }

static void _free_port_cfg ( void   )  [static]

Definition at line 475 of file misdn_config.c.

References _free_msn_list(), misdn_cfg_pt::any, ast_free, MISDN_CFG_GROUPNAME, MISDN_CTYPE_MSNLIST, misdn_cfg_pt::ml, NUM_PORT_ELEMENTS, port_cfg, port_spec, str, and type.

Referenced by misdn_cfg_destroy(), and misdn_cfg_init().

00476 {
00477    int i, j;
00478    int gn = map[MISDN_CFG_GROUPNAME];
00479    union misdn_cfg_pt* free_list[max_ports + 2];
00480    
00481    memset(free_list, 0, sizeof(free_list));
00482    free_list[0] = port_cfg[0];
00483    for (i = 1; i <= max_ports; ++i) {
00484       if (port_cfg[i][gn].str) {
00485          /* we always have a groupname in the non-default case, so this is fine */
00486          for (j = 1; j <= max_ports; ++j) {
00487             if (free_list[j] && free_list[j][gn].str == port_cfg[i][gn].str)
00488                break;
00489             else if (!free_list[j]) {
00490                free_list[j] = port_cfg[i];
00491                break;
00492             }
00493          }
00494       }
00495    }
00496    for (j = 0; free_list[j]; ++j) {
00497       for (i = 0; i < NUM_PORT_ELEMENTS; ++i) {
00498          if (free_list[j][i].any) {
00499             if (port_spec[i].type == MISDN_CTYPE_MSNLIST)
00500                _free_msn_list(free_list[j][i].ml);
00501             else
00502                ast_free(free_list[j][i].any);
00503          }
00504       }
00505    }
00506 }

static int _parse ( union misdn_cfg_pt dest,
const char *  value,
enum misdn_cfg_type  type,
int  boolint_def 
) [static]

Definition at line 870 of file misdn_config.c.

References ast_calloc, ast_free, ast_get_group(), ast_malloc, ast_strdupa, ast_true(), misdn_cfg_pt::grp, len(), MISDN_CTYPE_ASTGROUP, MISDN_CTYPE_BOOL, MISDN_CTYPE_BOOLINT, MISDN_CTYPE_INT, MISDN_CTYPE_MSNLIST, MISDN_CTYPE_STR, misdn_cfg_pt::ml, misdn_cfg_pt::num, misdn_cfg_pt::str, and strsep().

Referenced by _build_general_config(), _build_port_config(), and _fill_defaults().

00871 {
00872    int re = 0;
00873    int len, tmp;
00874    char *valtmp;
00875    char *tmp2 = ast_strdupa(value);
00876 
00877    switch (type) {
00878    case MISDN_CTYPE_STR:
00879       if (dest->str) {
00880          ast_free(dest->str);
00881       }
00882       if ((len = strlen(value))) {
00883          dest->str = ast_malloc((len + 1) * sizeof(char));
00884          strncpy(dest->str, value, len);
00885          dest->str[len] = 0;
00886       } else {
00887          dest->str = ast_malloc(sizeof(char));
00888          dest->str[0] = 0;
00889       }
00890       break;
00891    case MISDN_CTYPE_INT:
00892    {
00893       int res;
00894 
00895       if (strchr(value,'x')) {
00896          res = sscanf(value, "%30x", &tmp);
00897       } else {
00898          res = sscanf(value, "%30d", &tmp);
00899       }
00900       if (res) {
00901          if (!dest->num) {
00902             dest->num = ast_malloc(sizeof(int));
00903          }
00904          memcpy(dest->num, &tmp, sizeof(int));
00905       } else
00906          re = -1;
00907    }
00908       break;
00909    case MISDN_CTYPE_BOOL:
00910       if (!dest->num) {
00911          dest->num = ast_malloc(sizeof(int));
00912       }
00913       *(dest->num) = (ast_true(value) ? 1 : 0);
00914       break;
00915    case MISDN_CTYPE_BOOLINT:
00916       if (!dest->num) {
00917          dest->num = ast_malloc(sizeof(int));
00918       }
00919       if (sscanf(value, "%30d", &tmp)) {
00920          memcpy(dest->num, &tmp, sizeof(int));
00921       } else {
00922          *(dest->num) = (ast_true(value) ? boolint_def : 0);
00923       }
00924       break;
00925    case MISDN_CTYPE_MSNLIST:
00926       for (valtmp = strsep(&tmp2, ","); valtmp; valtmp = strsep(&tmp2, ",")) {
00927          if ((len = strlen(valtmp))) {
00928             struct msn_list *ml = ast_malloc(sizeof(*ml));
00929             ml->msn = ast_calloc(len+1, sizeof(char));
00930             strncpy(ml->msn, valtmp, len);
00931             ml->next = dest->ml;
00932             dest->ml = ml;
00933          }
00934       }
00935       break;
00936    case MISDN_CTYPE_ASTGROUP:
00937       if (!dest->grp) {
00938          dest->grp = ast_malloc(sizeof(ast_group_t));
00939       }
00940       *(dest->grp) = ast_get_group(value);
00941       break;
00942    }
00943 
00944    return re;
00945 }

static int get_cfg_position ( const char *  name,
int  type 
) [static]

Definition at line 435 of file misdn_config.c.

References GEN_CFG, gen_spec, NUM_GEN_ELEMENTS, NUM_PORT_ELEMENTS, PORT_CFG, and port_spec.

Referenced by _build_general_config(), _build_port_config(), and misdn_cfg_get_elem().

00436 {
00437    int i;
00438 
00439    switch (type) {
00440    case PORT_CFG:
00441       for (i = 0; i < NUM_PORT_ELEMENTS; ++i) {
00442          if (!strcasecmp(name, port_spec[i].name))
00443             return i;
00444       }
00445       break;
00446    case GEN_CFG:
00447       for (i = 0; i < NUM_GEN_ELEMENTS; ++i) {
00448          if (!strcasecmp(name, gen_spec[i].name))
00449             return i;
00450       }
00451    }
00452 
00453    return -1;
00454 }

void misdn_cfg_destroy ( void   ) 

Definition at line 1102 of file misdn_config.c.

References _free_general_cfg(), _free_port_cfg(), ast_free, ast_mutex_destroy(), config_mutex, general_cfg, map, misdn_cfg_lock(), misdn_cfg_unlock(), port_cfg, and ptp.

Referenced by unload_module().

01103 {
01104    misdn_cfg_lock();
01105 
01106    _free_port_cfg();
01107    _free_general_cfg();
01108 
01109    ast_free(port_cfg);
01110    ast_free(general_cfg);
01111    ast_free(ptp);
01112    ast_free(map);
01113 
01114    misdn_cfg_unlock();
01115    ast_mutex_destroy(&config_mutex);
01116 }

void misdn_cfg_get ( int  port,
enum misdn_cfg_elements  elem,
void *  buf,
int  bufsize 
)

Definition at line 517 of file misdn_config.c.

References misdn_cfg_pt::any, ast_copy_string(), ast_log(), gen_spec, general_cfg, LOG_WARNING, misdn_cfg_is_port_valid(), MISDN_CFG_LAST, misdn_cfg_lock(), MISDN_CFG_PTP, misdn_cfg_unlock(), MISDN_CTYPE_STR, port_cfg, port_spec, S_OR, str, and type.

Referenced by add_in_calls(), add_out_calls(), cb_events(), dialtone_indicate(), load_module(), misdn_bridge(), misdn_call(), misdn_cfg_update_ptp(), misdn_check_l2l1(), misdn_new(), misdn_request(), misdn_set_opt_exec(), process_ast_dsp(), read_config(), reload_config(), update_config(), and update_ec_config().

00518 {
00519    int place;
00520 
00521    if ((elem < MISDN_CFG_LAST) && !misdn_cfg_is_port_valid(port)) {
00522       memset(buf, 0, bufsize);
00523       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get! Port number %d is not valid.\n", port);
00524       return;
00525    }
00526 
00527    misdn_cfg_lock();
00528    if (elem == MISDN_CFG_PTP) {
00529       if (!memcpy(buf, &ptp[port], (bufsize > ptp[port]) ? sizeof(ptp[port]) : bufsize))
00530          memset(buf, 0, bufsize);
00531    } else {
00532       if ((place = map[elem]) < 0) {
00533          memset(buf, 0, bufsize);
00534          ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get! Invalid element (%d) requested.\n", elem);
00535       } else {
00536          if (elem < MISDN_CFG_LAST) {
00537             switch (port_spec[place].type) {
00538             case MISDN_CTYPE_STR:
00539                if (port_cfg[port][place].str) {
00540                   ast_copy_string(buf, port_cfg[port][place].str, bufsize);
00541                } else if (port_cfg[0][place].str) {
00542                   ast_copy_string(buf, port_cfg[0][place].str, bufsize);
00543                } else
00544                   memset(buf, 0, bufsize);
00545                break;
00546             default:
00547                if (port_cfg[port][place].any)
00548                   memcpy(buf, port_cfg[port][place].any, bufsize);
00549                else if (port_cfg[0][place].any)
00550                   memcpy(buf, port_cfg[0][place].any, bufsize);
00551                else
00552                   memset(buf, 0, bufsize);
00553             }
00554          } else {
00555             switch (gen_spec[place].type) {
00556             case MISDN_CTYPE_STR:
00557                ast_copy_string(buf, S_OR(general_cfg[place].str, ""), bufsize);
00558                break;
00559             default:
00560                if (general_cfg[place].any)
00561                   memcpy(buf, general_cfg[place].any, bufsize);
00562                else
00563                   memset(buf, 0, bufsize);
00564             }
00565          }
00566       }
00567    }
00568    misdn_cfg_unlock();
00569 }

void misdn_cfg_get_config_string ( int  port,
enum misdn_cfg_elements  elem,
char *  buf,
int  bufsize 
)

Definition at line 742 of file misdn_config.c.

References ast_log(), ast_print_group(), BUFFERSIZE, gen_spec, general_cfg, LOG_WARNING, map, MISDN_CFG_FIRST, misdn_cfg_is_port_valid(), MISDN_CFG_LAST, misdn_cfg_lock(), MISDN_CFG_PTP, misdn_cfg_unlock(), MISDN_CTYPE_ASTGROUP, MISDN_CTYPE_BOOL, MISDN_CTYPE_BOOLINT, MISDN_CTYPE_INT, MISDN_CTYPE_MSNLIST, MISDN_CTYPE_STR, MISDN_GEN_FIRST, MISDN_GEN_LAST, misdn_cfg_pt::ml, msn_list::msn, name, msn_list::next, num, port_cfg, port_spec, ptp, str, and type.

00743 {
00744    int place;
00745    char tempbuf[BUFFERSIZE] = "";
00746    struct msn_list *iter;
00747 
00748    if ((elem < MISDN_CFG_LAST) && !misdn_cfg_is_port_valid(port)) {
00749       *buf = 0;
00750       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get_config_string! Port number %d is not valid.\n", port);
00751       return;
00752    }
00753 
00754    place = map[elem];
00755 
00756    misdn_cfg_lock();
00757    if (elem == MISDN_CFG_PTP) {
00758       snprintf(buf, bufsize, " -> ptp: %s", ptp[port] ? "yes" : "no");
00759    }
00760    else if (elem > MISDN_CFG_FIRST && elem < MISDN_CFG_LAST) {
00761       switch (port_spec[place].type) {
00762       case MISDN_CTYPE_INT:
00763       case MISDN_CTYPE_BOOLINT:
00764          if (port_cfg[port][place].num)
00765             snprintf(buf, bufsize, " -> %s: %d", port_spec[place].name, *port_cfg[port][place].num);
00766          else if (port_cfg[0][place].num)
00767             snprintf(buf, bufsize, " -> %s: %d", port_spec[place].name, *port_cfg[0][place].num);
00768          else
00769             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00770          break;
00771       case MISDN_CTYPE_BOOL:
00772          if (port_cfg[port][place].num)
00773             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, *port_cfg[port][place].num ? "yes" : "no");
00774          else if (port_cfg[0][place].num)
00775             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, *port_cfg[0][place].num ? "yes" : "no");
00776          else
00777             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00778          break;
00779       case MISDN_CTYPE_ASTGROUP:
00780          if (port_cfg[port][place].grp)
00781             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, 
00782                    ast_print_group(tempbuf, sizeof(tempbuf), *port_cfg[port][place].grp));
00783          else if (port_cfg[0][place].grp)
00784             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, 
00785                    ast_print_group(tempbuf, sizeof(tempbuf), *port_cfg[0][place].grp));
00786          else
00787             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00788          break;
00789       case MISDN_CTYPE_MSNLIST:
00790          if (port_cfg[port][place].ml)
00791             iter = port_cfg[port][place].ml;
00792          else
00793             iter = port_cfg[0][place].ml;
00794          if (iter) {
00795             for (; iter; iter = iter->next) {
00796                strncat(tempbuf, iter->msn, sizeof(tempbuf) - strlen(tempbuf) - 1);
00797             }
00798             if (strlen(tempbuf) > 1) {
00799                tempbuf[strlen(tempbuf)-2] = 0;
00800             }
00801          }
00802          snprintf(buf, bufsize, " -> msns: %s", *tempbuf ? tempbuf : "none");
00803          break;
00804       case MISDN_CTYPE_STR:
00805          if ( port_cfg[port][place].str) {
00806             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, port_cfg[port][place].str);
00807          } else if (port_cfg[0][place].str) {
00808             snprintf(buf, bufsize, " -> %s: %s", port_spec[place].name, port_cfg[0][place].str);
00809          } else {
00810             snprintf(buf, bufsize, " -> %s:", port_spec[place].name);
00811          }
00812          break;
00813       }
00814    } else if (elem > MISDN_GEN_FIRST && elem < MISDN_GEN_LAST) {
00815       switch (gen_spec[place].type) {
00816       case MISDN_CTYPE_INT:
00817       case MISDN_CTYPE_BOOLINT:
00818          if (general_cfg[place].num)
00819             snprintf(buf, bufsize, " -> %s: %d", gen_spec[place].name, *general_cfg[place].num);
00820          else
00821             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00822          break;
00823       case MISDN_CTYPE_BOOL:
00824          if (general_cfg[place].num)
00825             snprintf(buf, bufsize, " -> %s: %s", gen_spec[place].name, *general_cfg[place].num ? "yes" : "no");
00826          else
00827             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00828          break;
00829       case MISDN_CTYPE_STR:
00830          if ( general_cfg[place].str) {
00831             snprintf(buf, bufsize, " -> %s: %s", gen_spec[place].name, general_cfg[place].str);
00832          } else {
00833             snprintf(buf, bufsize, " -> %s:", gen_spec[place].name);
00834          }
00835          break;
00836       default:
00837          snprintf(buf, bufsize, " -> type of %s not handled yet", gen_spec[place].name);
00838          break;
00839       }
00840    } else {
00841       *buf = 0;
00842       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_get_config_string! Invalid config element (%d) requested.\n", elem);
00843    }
00844    misdn_cfg_unlock();
00845 }

void misdn_cfg_get_desc ( enum misdn_cfg_elements  elem,
void *  buf,
int  bufsize,
void *  buf_default,
int  bufsize_default 
)

Definition at line 618 of file misdn_config.c.

References ast_copy_string(), misdn_cfg_spec::def, desc, gen_spec, MISDN_CFG_FIRST, MISDN_CFG_GROUPNAME, MISDN_CFG_LAST, MISDN_GEN_FIRST, MISDN_GEN_LAST, NO_DEFAULT, and port_spec.

Referenced by show_config_description().

00619 {
00620    int place = map[elem];
00621    struct misdn_cfg_spec *spec = NULL;
00622 
00623    /* here comes a hack to replace the (not existing) "name" element with the "ports" element */
00624    if (elem == MISDN_CFG_GROUPNAME) {
00625       ast_copy_string(buf, ports_description, bufsize);
00626       if (buf_default && bufsize_default)
00627          memset(buf_default, 0, 1);
00628       return;
00629    }
00630 
00631    if ((elem > MISDN_CFG_FIRST) && (elem < MISDN_CFG_LAST))
00632       spec = (struct misdn_cfg_spec *)port_spec;
00633    else if ((elem > MISDN_GEN_FIRST) && (elem < MISDN_GEN_LAST))
00634       spec = (struct misdn_cfg_spec *)gen_spec;
00635       
00636    if (!spec || !spec[place].desc)
00637       memset(buf, 0, 1);
00638    else {
00639       ast_copy_string(buf, spec[place].desc, bufsize);
00640       if (buf_default && bufsize) {
00641          if (!strcmp(spec[place].def, NO_DEFAULT))
00642             memset(buf_default, 0, 1);
00643          else
00644             ast_copy_string(buf_default, spec[place].def, bufsize_default);
00645       }
00646    }
00647 }

enum misdn_cfg_elements misdn_cfg_get_elem ( char *  name  ) 

Definition at line 571 of file misdn_config.c.

References misdn_cfg_spec::elem, GEN_CFG, gen_spec, get_cfg_position(), MISDN_CFG_FIRST, MISDN_CFG_GROUPNAME, PORT_CFG, and port_spec.

Referenced by handle_cli_misdn_show_config().

00572 {
00573    int pos;
00574 
00575    /* here comes a hack to replace the (not existing) "name" element with the "ports" element */
00576    if (!strcmp(name, "ports"))
00577       return MISDN_CFG_GROUPNAME;
00578    if (!strcmp(name, "name"))
00579       return MISDN_CFG_FIRST;
00580 
00581    pos = get_cfg_position(name, PORT_CFG);
00582    if (pos >= 0)
00583       return port_spec[pos].elem;
00584    
00585    pos = get_cfg_position(name, GEN_CFG);
00586    if (pos >= 0)
00587       return gen_spec[pos].elem;
00588    
00589    return MISDN_CFG_FIRST;
00590 }

void misdn_cfg_get_name ( enum misdn_cfg_elements  elem,
void *  buf,
int  bufsize 
)

Definition at line 592 of file misdn_config.c.

References ast_copy_string(), gen_spec, MISDN_CFG_FIRST, MISDN_CFG_GROUPNAME, MISDN_CFG_LAST, MISDN_CFG_PTP, MISDN_GEN_FIRST, MISDN_GEN_LAST, name, and port_spec.

Referenced by complete_show_config(), and show_config_description().

00593 {
00594    struct misdn_cfg_spec *spec = NULL;
00595    int place = map[elem];
00596 
00597    /* the ptp hack */
00598    if (elem == MISDN_CFG_PTP) {
00599       memset(buf, 0, 1);
00600       return;
00601    }
00602    
00603    /* here comes a hack to replace the (not existing) "name" element with the "ports" element */
00604    if (elem == MISDN_CFG_GROUPNAME) {
00605       if (!snprintf(buf, bufsize, "ports"))
00606          memset(buf, 0, 1);
00607       return;
00608    }
00609 
00610    if ((elem > MISDN_CFG_FIRST) && (elem < MISDN_CFG_LAST))
00611       spec = (struct misdn_cfg_spec *)port_spec;
00612    else if ((elem > MISDN_GEN_FIRST) && (elem < MISDN_GEN_LAST))
00613       spec = (struct misdn_cfg_spec *)gen_spec;
00614 
00615    ast_copy_string(buf, spec ? spec[place].name : "", bufsize);
00616 }

int misdn_cfg_get_next_port ( int  port  ) 

Definition at line 847 of file misdn_config.c.

References map, max_ports, MISDN_CFG_GROUPNAME, misdn_cfg_lock(), misdn_cfg_unlock(), port_cfg, and str.

Referenced by complete_show_config(), handle_cli_misdn_show_ports_stats(), handle_cli_misdn_show_stacks(), load_module(), misdn_cfg_get_next_port_spin(), misdn_check_l2l1(), misdn_new(), misdn_request(), and update_name().

00848 {
00849    int p = -1;
00850    int gn = map[MISDN_CFG_GROUPNAME];
00851    
00852    misdn_cfg_lock();
00853    for (port++; port <= max_ports; port++) {
00854       if (port_cfg[port][gn].str) {
00855          p = port;
00856          break;
00857       }
00858    }
00859    misdn_cfg_unlock();
00860 
00861    return p;
00862 }

int misdn_cfg_get_next_port_spin ( int  port  ) 

Definition at line 864 of file misdn_config.c.

References misdn_cfg_get_next_port().

Referenced by misdn_request().

00865 {
00866    int p = misdn_cfg_get_next_port(port);
00867    return (p > 0) ? p : misdn_cfg_get_next_port(0);
00868 }

void misdn_cfg_get_ports_string ( char *  ports  ) 

Generate a comma separated list of all active ports.

Definition at line 716 of file misdn_config.c.

References map, max_ports, MISDN_CFG_GROUPNAME, misdn_cfg_lock(), misdn_cfg_unlock(), port_cfg, ptp, and str.

Referenced by load_module().

00717 {
00718    char tmp[16];
00719    int l, i;
00720    int gn = map[MISDN_CFG_GROUPNAME];
00721 
00722    *ports = 0;
00723 
00724    misdn_cfg_lock();
00725    for (i = 1; i <= max_ports; i++) {
00726       if (port_cfg[i][gn].str) {
00727          if (ptp[i])
00728             sprintf(tmp, "%dptp,", i);
00729          else
00730             sprintf(tmp, "%d,", i);
00731          strcat(ports, tmp);
00732       }
00733    }
00734    misdn_cfg_unlock();
00735 
00736    if ((l = strlen(ports))) {
00737       /* Strip trailing ',' */
00738       ports[l-1] = 0;
00739    }
00740 }

int misdn_cfg_init ( int  this_max_ports,
int  reload 
)

Definition at line 1118 of file misdn_config.c.

References _build_general_config(), _build_port_config(), _enum_array_map(), _fill_defaults(), _free_general_cfg(), _free_port_cfg(), ast_calloc, ast_category_browse(), ast_config_destroy(), ast_config_load2(), ast_log(), ast_mutex_init(), ast_variable_browse(), config, CONFIG_FLAG_FILEUNCHANGED, config_flags, config_mutex, CONFIG_STATUS_FILEUNCHANGED, default_jbconf, general_cfg, global_jbconf, LOG_WARNING, map, max_ports, misdn_cfg_lock(), misdn_cfg_unlock(), MISDN_GEN_LAST, NUM_GEN_ELEMENTS, NUM_PORT_ELEMENTS, port_cfg, and ptp.

Referenced by load_module(), and misdn_cfg_reload().

01119 {
01120    char config[] = "misdn.conf";
01121    char *cat, *p;
01122    int i;
01123    struct ast_config *cfg;
01124    struct ast_variable *v;
01125    struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };
01126 
01127    if (!(cfg = ast_config_load2(config, "chan_misdn", config_flags))) {
01128       ast_log(LOG_WARNING, "missing file: misdn.conf\n");
01129       return -1;
01130    } else if (cfg == CONFIG_STATUS_FILEUNCHANGED)
01131       return 0;
01132 
01133    ast_mutex_init(&config_mutex);
01134 
01135    /* Copy the default jb config over global_jbconf */
01136    memcpy(&global_jbconf, &default_jbconf, sizeof(struct ast_jb_conf));
01137 
01138    misdn_cfg_lock();
01139 
01140    if (this_max_ports) {
01141       /* this is the first run */
01142       max_ports = this_max_ports;
01143       map = ast_calloc(MISDN_GEN_LAST + 1, sizeof(int));
01144       if (_enum_array_map())
01145          return -1;
01146       p = ast_calloc(1, (max_ports + 1) * sizeof(union misdn_cfg_pt *)
01147                      + (max_ports + 1) * NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt));
01148       port_cfg = (union misdn_cfg_pt **)p;
01149       p += (max_ports + 1) * sizeof(union misdn_cfg_pt *);
01150       for (i = 0; i <= max_ports; ++i) {
01151          port_cfg[i] = (union misdn_cfg_pt *)p;
01152          p += NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt);
01153       }
01154       general_cfg = ast_calloc(1, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
01155       ptp = ast_calloc(max_ports + 1, sizeof(int));
01156    }
01157    else {
01158       /* misdn reload */
01159       _free_port_cfg();
01160       _free_general_cfg();
01161       memset(port_cfg[0], 0, NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt) * (max_ports + 1));
01162       memset(general_cfg, 0, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
01163       memset(ptp, 0, sizeof(int) * (max_ports + 1));
01164    }
01165 
01166    cat = ast_category_browse(cfg, NULL);
01167 
01168    while(cat) {
01169       v = ast_variable_browse(cfg, cat);
01170       if (!strcasecmp(cat, "general")) {
01171          _build_general_config(v);
01172       } else {
01173          _build_port_config(v, cat);
01174       }
01175       cat = ast_category_browse(cfg, cat);
01176    }
01177 
01178    _fill_defaults();
01179 
01180    misdn_cfg_unlock();
01181    ast_config_destroy(cfg);
01182 
01183    return 0;
01184 }

int misdn_cfg_is_group_method ( char *  group,
enum misdn_cfg_method  meth 
)

Definition at line 681 of file misdn_config.c.

References map, max_ports, METHOD_ROUND_ROBIN, METHOD_STANDARD, METHOD_STANDARD_DEC, MISDN_CFG_GROUPNAME, misdn_cfg_lock(), MISDN_CFG_METHOD, misdn_cfg_unlock(), port_cfg, misdn_cfg_pt::str, and str.

Referenced by misdn_request().

00682 {
00683    int i, re = 0;
00684    char *method ;
00685 
00686    misdn_cfg_lock();
00687 
00688    method = port_cfg[0][map[MISDN_CFG_METHOD]].str;
00689 
00690    for (i = 1; i <= max_ports; i++) {
00691       if (port_cfg[i] && port_cfg[i][map[MISDN_CFG_GROUPNAME]].str) {
00692          if (!strcasecmp(port_cfg[i][map[MISDN_CFG_GROUPNAME]].str, group))
00693             method = (port_cfg[i][map[MISDN_CFG_METHOD]].str ? 
00694                     port_cfg[i][map[MISDN_CFG_METHOD]].str : port_cfg[0][map[MISDN_CFG_METHOD]].str);
00695       }
00696    }
00697 
00698    if (method) {
00699       switch (meth) {
00700       case METHOD_STANDARD:      re = !strcasecmp(method, "standard");
00701                            break;
00702       case METHOD_ROUND_ROBIN:   re = !strcasecmp(method, "round_robin");
00703                            break;
00704       case METHOD_STANDARD_DEC:  re = !strcasecmp(method, "standard_dec");
00705                            break;
00706       }
00707    }
00708    misdn_cfg_unlock();
00709 
00710    return re;
00711 }

int misdn_cfg_is_msn_valid ( int  port,
char *  msn 
)

Definition at line 649 of file misdn_config.c.

References ast_extension_match(), ast_log(), LOG_WARNING, misdn_cfg_is_port_valid(), misdn_cfg_lock(), MISDN_CFG_MSNS, misdn_cfg_pt::ml, msn_list::msn, msn_list::next, and port_cfg.

Referenced by cb_events().

00650 {
00651    int re = 0;
00652    struct msn_list *iter;
00653 
00654    if (!misdn_cfg_is_port_valid(port)) {
00655       ast_log(LOG_WARNING, "Invalid call to misdn_cfg_is_msn_valid! Port number %d is not valid.\n", port);
00656       return 0;
00657    }
00658 
00659    misdn_cfg_lock();
00660    if (port_cfg[port][map[MISDN_CFG_MSNS]].ml)
00661       iter = port_cfg[port][map[MISDN_CFG_MSNS]].ml;
00662    else
00663       iter = port_cfg[0][map[MISDN_CFG_MSNS]].ml;
00664    for (; iter; iter = iter->next) 
00665       if (*(iter->msn) == '*' || ast_extension_match(iter->msn, msn)) {
00666          re = 1;
00667          break;
00668       }
00669    misdn_cfg_unlock();
00670 
00671    return re;
00672 }

int misdn_cfg_is_port_valid ( int  port  ) 

Definition at line 674 of file misdn_config.c.

References map, max_ports, MISDN_CFG_GROUPNAME, port_cfg, and str.

Referenced by misdn_cfg_get(), misdn_cfg_get_config_string(), misdn_cfg_is_msn_valid(), and misdn_cfg_update_ptp().

00675 {
00676    int gn = map[MISDN_CFG_GROUPNAME];
00677 
00678    return (port >= 1 && port <= max_ports && port_cfg[port][gn].str);
00679 }

static void misdn_cfg_lock ( void   )  [inline, static]

Definition at line 456 of file misdn_config.c.

References ast_mutex_lock().

Referenced by misdn_cfg_destroy(), misdn_cfg_get(), misdn_cfg_get_config_string(), misdn_cfg_get_next_port(), misdn_cfg_get_ports_string(), misdn_cfg_init(), misdn_cfg_is_group_method(), misdn_cfg_is_msn_valid(), and misdn_cfg_update_ptp().

00457 {
00458    ast_mutex_lock(&config_mutex);
00459 }

void misdn_cfg_reload ( void   ) 

Definition at line 1097 of file misdn_config.c.

References misdn_cfg_init().

Referenced by reload_config().

01098 {
01099    misdn_cfg_init(0, 1);
01100 }

static void misdn_cfg_unlock ( void   )  [inline, static]

Definition at line 461 of file misdn_config.c.

References ast_mutex_unlock().

Referenced by misdn_cfg_destroy(), misdn_cfg_get(), misdn_cfg_get_config_string(), misdn_cfg_get_next_port(), misdn_cfg_get_ports_string(), misdn_cfg_init(), misdn_cfg_is_group_method(), and misdn_cfg_update_ptp().

00462 {
00463    ast_mutex_unlock(&config_mutex);
00464 }

void misdn_cfg_update_ptp ( void   ) 

Definition at line 1028 of file misdn_config.c.

References ast_log(), ast_strlen_zero(), BUFFERSIZE, errno, LOG_WARNING, max_ports, misdn_cfg_get(), misdn_cfg_is_port_valid(), misdn_cfg_lock(), misdn_cfg_unlock(), MISDN_GEN_MISDN_INIT, and ptp.

Referenced by load_module(), and reload_config().

01029 {
01030 #ifndef MISDN_1_2
01031    char misdn_init[BUFFERSIZE];
01032    char line[BUFFERSIZE];
01033    FILE *fp;
01034    char *tok, *p, *end;
01035    int port;
01036 
01037    misdn_cfg_get(0, MISDN_GEN_MISDN_INIT, &misdn_init, sizeof(misdn_init));
01038 
01039    if (!ast_strlen_zero(misdn_init)) {
01040       fp = fopen(misdn_init, "r");
01041       if (fp) {
01042          while(fgets(line, sizeof(line), fp)) {
01043             if (!strncmp(line, "nt_ptp", 6)) {
01044                for (tok = strtok_r(line,",=", &p);
01045                    tok;
01046                    tok = strtok_r(NULL,",=", &p)) {
01047                   port = strtol(tok, &end, 10);
01048                   if (end != tok && misdn_cfg_is_port_valid(port)) {
01049                      misdn_cfg_lock();
01050                      ptp[port] = 1;
01051                      misdn_cfg_unlock();
01052                   }
01053                }
01054             }
01055          }
01056          fclose(fp);
01057       } else {
01058          ast_log(LOG_WARNING,"Couldn't open %s: %s\n", misdn_init, strerror(errno));
01059       }
01060    }
01061 #else
01062    int i;
01063    int proto;
01064    char filename[128];
01065    FILE *fp;
01066 
01067    for (i = 1; i <= max_ports; ++i) {
01068       snprintf(filename, sizeof(filename), "/sys/class/mISDN-stacks/st-%08x/protocol", i << 8);
01069       fp = fopen(filename, "r");
01070       if (!fp) {
01071          ast_log(LOG_WARNING, "Could not open %s: %s\n", filename, strerror(errno));
01072          continue;
01073       }
01074       if (fscanf(fp, "0x%08x", &proto) != 1)
01075          ast_log(LOG_WARNING, "Could not parse contents of %s!\n", filename);
01076       else
01077          ptp[i] = proto & 1<<5 ? 1 : 0;
01078       fclose(fp);
01079    }
01080 #endif
01081 }

struct ast_jb_conf* misdn_get_global_jbconf ( void   ) 

Definition at line 1186 of file misdn_config.c.

References global_jbconf.

Referenced by misdn_new().

01186                                               {
01187    return &global_jbconf;
01188 }


Variable Documentation

ast_mutex_t config_mutex [static]

Definition at line 391 of file misdn_config.c.

Referenced by misdn_cfg_destroy(), and misdn_cfg_init().

struct ast_jb_conf default_jbconf [static]

Global jitterbuffer configuration - by default, jb is disabled

Definition at line 51 of file misdn_config.c.

struct misdn_cfg_spec gen_spec[] [static]

Definition at line 342 of file misdn_config.c.

Referenced by _build_general_config(), _enum_array_map(), _fill_defaults(), get_cfg_position(), misdn_cfg_get(), misdn_cfg_get_config_string(), misdn_cfg_get_desc(), misdn_cfg_get_elem(), and misdn_cfg_get_name().

union misdn_cfg_pt* general_cfg [static]

Definition at line 385 of file misdn_config.c.

Referenced by _build_general_config(), _fill_defaults(), _free_general_cfg(), misdn_cfg_destroy(), misdn_cfg_get(), misdn_cfg_get_config_string(), and misdn_cfg_init().

struct ast_jb_conf global_jbconf [static]

Definition at line 60 of file misdn_config.c.

int* map [static]

Definition at line 389 of file misdn_config.c.

Referenced by append_mapping(), build_mapping(), build_translators(), clear_config_maps(), destroy_map(), dundi_lookup_local(), dundi_show_mappings(), find_engine(), find_transcoders(), get_mapping_weight(), handle_cli_core_show_config_mappings(), last_message_index(), mark_mappings(), misdn_cfg_destroy(), misdn_cfg_get_config_string(), misdn_cfg_get_next_port(), misdn_cfg_get_ports_string(), misdn_cfg_init(), misdn_cfg_is_group_method(), misdn_cfg_is_port_valid(), and prune_mappings().

int max_ports [static]

Definition at line 383 of file misdn_config.c.

union misdn_cfg_pt** port_cfg [static]

Definition at line 381 of file misdn_config.c.

Referenced by _fill_defaults(), _free_port_cfg(), misdn_cfg_destroy(), misdn_cfg_get(), misdn_cfg_get_config_string(), misdn_cfg_get_next_port(), misdn_cfg_get_ports_string(), misdn_cfg_init(), misdn_cfg_is_group_method(), misdn_cfg_is_msn_valid(), and misdn_cfg_is_port_valid().

struct misdn_cfg_spec port_spec[] [static]

Definition at line 97 of file misdn_config.c.

Referenced by _build_port_config(), _enum_array_map(), _fill_defaults(), _free_port_cfg(), get_cfg_position(), misdn_cfg_get(), misdn_cfg_get_config_string(), misdn_cfg_get_desc(), misdn_cfg_get_elem(), and misdn_cfg_get_name().

const char ports_description[] [static]

Initial value:

   "Define your ports, e.g. 1,2 (depends on mISDN-driver loading order)."

Definition at line 94 of file misdn_config.c.

int* ptp [static]

Definition at line 387 of file misdn_config.c.

Referenced by _build_port_config(), misdn_cfg_destroy(), misdn_cfg_get_config_string(), misdn_cfg_get_ports_string(), misdn_cfg_init(), misdn_cfg_update_ptp(), and misdn_lib_init().


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