#include "iax2-parser.h"
Go to the source code of this file.
Defines | |
#define | PROV_FLAG_DEBUG (1 << 3) |
#define | PROV_FLAG_DIS_CALLERID (1 << 4) |
#define | PROV_FLAG_DIS_CALLWAIT (1 << 5) |
#define | PROV_FLAG_DIS_CIDCW (1 << 6) |
#define | PROV_FLAG_DIS_THREEWAY (1 << 7) |
#define | PROV_FLAG_HEARTBEAT (1 << 2) |
#define | PROV_FLAG_REGISTER (1 << 0) |
#define | PROV_FLAG_SECURE (1 << 1) |
#define | PROV_IE_AESKEY 14 |
#define | PROV_IE_ALTSERVER 19 |
#define | PROV_IE_FLAGS 12 |
#define | PROV_IE_FORMAT 13 |
#define | PROV_IE_GATEWAY 4 |
#define | PROV_IE_IPADDR 2 |
#define | PROV_IE_LANG 10 |
#define | PROV_IE_NEWAESKEY 17 |
#define | PROV_IE_PASS 7 |
#define | PROV_IE_PORTNO 5 |
#define | PROV_IE_PROVVER 18 |
#define | PROV_IE_SERVERIP 15 |
#define | PROV_IE_SERVERPASS 9 |
#define | PROV_IE_SERVERPORT 16 |
#define | PROV_IE_SERVERUSER 8 |
#define | PROV_IE_SUBNET 3 |
#define | PROV_IE_TOS 11 |
#define | PROV_IE_USEDHCP 1 |
#define | PROV_IE_USER 6 |
Functions | |
char * | iax_prov_complete_template (const char *line, const char *word, int pos, int state) |
char * | iax_provflags2str (char *buf, int buflen, unsigned int flags) |
int | iax_provision_build (struct iax_ie_data *provdata, unsigned int *signature, const char *template, int force) |
int | iax_provision_reload (int reload) |
int | iax_provision_unload (void) |
int | iax_provision_version (unsigned int *signature, const char *template, int force) |
Definition in file iax2-provision.h.
#define PROV_FLAG_DEBUG (1 << 3) |
Definition at line 41 of file iax2-provision.h.
#define PROV_FLAG_DIS_CALLERID (1 << 4) |
Definition at line 43 of file iax2-provision.h.
#define PROV_FLAG_DIS_CALLWAIT (1 << 5) |
Definition at line 44 of file iax2-provision.h.
#define PROV_FLAG_DIS_CIDCW (1 << 6) |
Definition at line 45 of file iax2-provision.h.
#define PROV_FLAG_DIS_THREEWAY (1 << 7) |
Definition at line 46 of file iax2-provision.h.
#define PROV_FLAG_HEARTBEAT (1 << 2) |
Definition at line 40 of file iax2-provision.h.
#define PROV_FLAG_REGISTER (1 << 0) |
Definition at line 38 of file iax2-provision.h.
#define PROV_FLAG_SECURE (1 << 1) |
Definition at line 39 of file iax2-provision.h.
#define PROV_IE_AESKEY 14 |
Definition at line 31 of file iax2-provision.h.
#define PROV_IE_ALTSERVER 19 |
#define PROV_IE_FLAGS 12 |
#define PROV_IE_FORMAT 13 |
#define PROV_IE_GATEWAY 4 |
Definition at line 21 of file iax2-provision.h.
#define PROV_IE_IPADDR 2 |
Definition at line 19 of file iax2-provision.h.
#define PROV_IE_LANG 10 |
#define PROV_IE_NEWAESKEY 17 |
Definition at line 34 of file iax2-provision.h.
#define PROV_IE_PASS 7 |
#define PROV_IE_PORTNO 5 |
#define PROV_IE_PROVVER 18 |
#define PROV_IE_SERVERIP 15 |
#define PROV_IE_SERVERPASS 9 |
Definition at line 26 of file iax2-provision.h.
#define PROV_IE_SERVERPORT 16 |
#define PROV_IE_SERVERUSER 8 |
Definition at line 25 of file iax2-provision.h.
#define PROV_IE_SUBNET 3 |
Definition at line 20 of file iax2-provision.h.
#define PROV_IE_TOS 11 |
#define PROV_IE_USEDHCP 1 |
Definition at line 18 of file iax2-provision.h.
#define PROV_IE_USER 6 |
char* iax_prov_complete_template | ( | const char * | line, | |
const char * | word, | |||
int | pos, | |||
int | state | |||
) |
Definition at line 176 of file iax2-provision.c.
References AST_LIST_TRAVERSE, ast_mutex_lock(), ast_mutex_unlock(), ast_strdup, iax_template::list, iax_template::name, and provlock.
Referenced by handle_cli_iax2_provision(), and iax_show_provisioning().
00177 { 00178 struct iax_template *c; 00179 int which=0; 00180 char *ret = NULL; 00181 int wordlen = strlen(word); 00182 00183 if (pos == 3) { 00184 ast_mutex_lock(&provlock); 00185 AST_LIST_TRAVERSE(&templates, c, list) { 00186 if (!strncasecmp(word, c->name, wordlen) && ++which > state) { 00187 ret = ast_strdup(c->name); 00188 break; 00189 } 00190 } 00191 ast_mutex_unlock(&provlock); 00192 } 00193 return ret; 00194 }
char* iax_provflags2str | ( | char * | buf, | |
int | buflen, | |||
unsigned int | flags | |||
) |
Definition at line 85 of file iax2-provision.c.
References ARRAY_LEN, ast_strlen_zero(), iax_flags, and iax_template::name.
Referenced by dump_prov_flags(), and iax_show_provisioning().
00086 { 00087 int x; 00088 00089 if (!buf || buflen < 1) 00090 return NULL; 00091 00092 buf[0] = '\0'; 00093 00094 for (x = 0; x < ARRAY_LEN(iax_flags); x++) { 00095 if (flags & iax_flags[x].value){ 00096 strncat(buf, iax_flags[x].name, buflen - strlen(buf) - 1); 00097 strncat(buf, ",", buflen - strlen(buf) - 1); 00098 } 00099 } 00100 00101 if (!ast_strlen_zero(buf)) 00102 buf[strlen(buf) - 1] = '\0'; 00103 else 00104 strncpy(buf, "none", buflen - 1); 00105 00106 return buf; 00107 }
int iax_provision_build | ( | struct iax_ie_data * | provdata, | |
unsigned int * | signature, | |||
const char * | template, | |||
int | force | |||
) |
Definition at line 206 of file iax2-provision.c.
References iax_template::altserver, ast_db_put(), ast_mutex_lock(), ast_mutex_unlock(), iax_template::flags, iax_template::format, iax_ie_append_byte(), iax_ie_append_int(), iax_ie_append_short(), iax_ie_append_str(), iax_template_find(), iax_template::lang, iax_template::pass, iax_template::port, PROV_IE_ALTSERVER, PROV_IE_FLAGS, PROV_IE_FORMAT, PROV_IE_LANG, PROV_IE_PASS, PROV_IE_PORTNO, PROV_IE_PROVVER, PROV_IE_SERVERIP, PROV_IE_SERVERPORT, PROV_IE_TOS, PROV_IE_USER, prov_ver_calc(), provlock, iax_template::server, iax_template::serverport, iax_template::tos, and iax_template::user.
Referenced by iax2_provision(), and iax_provision_version().
00207 { 00208 struct iax_template *cur; 00209 unsigned int sig; 00210 char tmp[40]; 00211 memset(provdata, 0, sizeof(*provdata)); 00212 ast_mutex_lock(&provlock); 00213 cur = iax_template_find(template, 1); 00214 /* If no match, try searching for '*' */ 00215 if (!cur) 00216 cur = iax_template_find("*", 1); 00217 if (cur) { 00218 /* found it -- add information elements as appropriate */ 00219 if (force || strlen(cur->user)) 00220 iax_ie_append_str(provdata, PROV_IE_USER, cur->user); 00221 if (force || strlen(cur->pass)) 00222 iax_ie_append_str(provdata, PROV_IE_PASS, cur->pass); 00223 if (force || strlen(cur->lang)) 00224 iax_ie_append_str(provdata, PROV_IE_LANG, cur->lang); 00225 if (force || cur->port) 00226 iax_ie_append_short(provdata, PROV_IE_PORTNO, cur->port); 00227 if (force || cur->server) 00228 iax_ie_append_int(provdata, PROV_IE_SERVERIP, cur->server); 00229 if (force || cur->serverport) 00230 iax_ie_append_short(provdata, PROV_IE_SERVERPORT, cur->serverport); 00231 if (force || cur->altserver) 00232 iax_ie_append_int(provdata, PROV_IE_ALTSERVER, cur->altserver); 00233 if (force || cur->flags) 00234 iax_ie_append_int(provdata, PROV_IE_FLAGS, cur->flags); 00235 if (force || cur->format) 00236 iax_ie_append_int(provdata, PROV_IE_FORMAT, cur->format); 00237 if (force || cur->tos) 00238 iax_ie_append_byte(provdata, PROV_IE_TOS, cur->tos); 00239 00240 /* Calculate checksum of message so far */ 00241 sig = prov_ver_calc(provdata); 00242 if (signature) 00243 *signature = sig; 00244 /* Store signature */ 00245 iax_ie_append_int(provdata, PROV_IE_PROVVER, sig); 00246 /* Cache signature for later verification so we need not recalculate all this */ 00247 snprintf(tmp, sizeof(tmp), "v0x%08x", sig); 00248 ast_db_put("iax/provisioning/cache", template, tmp); 00249 } else 00250 ast_db_put("iax/provisioning/cache", template, "u"); 00251 ast_mutex_unlock(&provlock); 00252 return cur ? 0 : -1; 00253 }
int iax_provision_reload | ( | int | reload | ) |
Definition at line 522 of file iax2-provision.c.
References ast_category_browse(), ast_config_destroy(), ast_config_load2(), ast_db_deltree(), AST_LIST_TRAVERSE, ast_log(), ast_verb, CONFIG_FLAG_FILEUNCHANGED, config_flags, CONFIG_STATUS_FILEUNCHANGED, iax_template::dead, iax_process_template(), iax_provision_free_templates(), iax_provision_init(), iax_template::list, and LOG_NOTICE.
Referenced by load_module(), and reload_config().
00523 { 00524 struct ast_config *cfg; 00525 struct iax_template *cur; 00526 char *cat; 00527 int found = 0; 00528 struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 }; 00529 if (!provinit) 00530 iax_provision_init(); 00531 00532 cfg = ast_config_load2("iaxprov.conf", "chan_iax2", config_flags); 00533 if (cfg != NULL && cfg != CONFIG_STATUS_FILEUNCHANGED) { 00534 /* Mark all as dead. No need for locking */ 00535 AST_LIST_TRAVERSE(&templates, cur, list) { 00536 cur->dead = 1; 00537 } 00538 00539 /* Load as appropriate */ 00540 cat = ast_category_browse(cfg, NULL); 00541 while(cat) { 00542 if (strcasecmp(cat, "general")) { 00543 iax_process_template(cfg, cat, found ? "default" : NULL); 00544 found++; 00545 ast_verb(3, "Loaded provisioning template '%s'\n", cat); 00546 } 00547 cat = ast_category_browse(cfg, cat); 00548 } 00549 ast_config_destroy(cfg); 00550 } else if (cfg == CONFIG_STATUS_FILEUNCHANGED) 00551 return 0; 00552 else 00553 ast_log(LOG_NOTICE, "No IAX provisioning configuration found, IAX provisioning disabled.\n"); 00554 00555 iax_provision_free_templates(1 /* remove only marked as dead */); 00556 00557 /* Purge cached signature DB entries */ 00558 ast_db_deltree("iax/provisioning/cache", NULL); 00559 return 0; 00560 }
int iax_provision_unload | ( | void | ) |
Definition at line 513 of file iax2-provision.c.
References ast_cli_unregister_multiple(), cli_iax2_provision, and iax_provision_free_templates().
Referenced by __unload_module().
00514 { 00515 provinit = 0; 00516 ast_cli_unregister_multiple(cli_iax2_provision, sizeof(cli_iax2_provision) / sizeof(struct ast_cli_entry)); 00517 iax_provision_free_templates(0 /* Remove all templates. */); 00518 00519 return 0; 00520 }
int iax_provision_version | ( | unsigned int * | signature, | |
const char * | template, | |||
int | force | |||
) |
Definition at line 255 of file iax2-provision.c.
References ast_db_get(), ast_debug, ast_mutex_lock(), ast_mutex_unlock(), iax_provision_build(), and provlock.
Referenced by check_provisioning().
00256 { 00257 char tmp[80] = ""; 00258 struct iax_ie_data ied; 00259 int ret=0; 00260 memset(&ied, 0, sizeof(ied)); 00261 00262 ast_mutex_lock(&provlock); 00263 ast_db_get("iax/provisioning/cache", template, tmp, sizeof(tmp)); 00264 if (sscanf(tmp, "v%30x", version) != 1) { 00265 if (strcmp(tmp, "u")) { 00266 ret = iax_provision_build(&ied, version, template, force); 00267 if (ret) 00268 ast_debug(1, "Unable to create provisioning packet for '%s'\n", template); 00269 } else 00270 ret = -1; 00271 } else 00272 ast_debug(1, "Retrieved cached version '%s' = '%08x'\n", tmp, *version); 00273 ast_mutex_unlock(&provlock); 00274 return ret; 00275 }