diff options
Diffstat (limited to 'pbx/pbx_dundi.c')
| -rw-r--r-- | pbx/pbx_dundi.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/pbx/pbx_dundi.c b/pbx/pbx_dundi.c index 8052c08fc..412e24e9a 100644 --- a/pbx/pbx_dundi.c +++ b/pbx/pbx_dundi.c @@ -1145,7 +1145,7 @@ static int cache_lookup_internal(time_t now, struct dundi_request *req, char *ke if (expiration > 0) { ast_log(LOG_DEBUG, "Found cache expiring in %d seconds!\n", expiration); ptr += length + 1; - while((sscanf(ptr, "%d/%d/%d/%n", &(flags.flags), &weight, &tech, &length) == 3)) { + while((sscanf(ptr, "%30d/%30d/%30d/%n", &(flags.flags), &weight, &tech, &length) == 3)) { ptr += length; term = strchr(ptr, '|'); if (term) { @@ -4043,7 +4043,7 @@ static void build_mapping(char *name, char *value) } else if (x >= 4) { ast_copy_string(map->dcontext, name, sizeof(map->dcontext)); ast_copy_string(map->lcontext, fields[0], sizeof(map->lcontext)); - if ((sscanf(fields[1], "%d", &map->weight) == 1) && (map->weight >= 0) && (map->weight < 60000)) { + if ((sscanf(fields[1], "%30d", &map->weight) == 1) && (map->weight >= 0) && (map->weight < 60000)) { ast_copy_string(map->dest, fields[3], sizeof(map->dest)); if ((map->tech = str2tech(fields[2]))) { map->dead = 0; @@ -4141,7 +4141,7 @@ static void populate_addr(struct dundi_peer *peer, dundi_eid *eid) if (c) { *c = '\0'; c++; - if (sscanf(c, "%d:%d", &port, &expire) == 2) { + if (sscanf(c, "%5d:%30d", &port, &expire) == 2) { /* Got it! */ inet_aton(data, &peer->addr.sin_addr); peer->addr.sin_family = AF_INET; @@ -4238,7 +4238,7 @@ static void build_peer(dundi_eid *eid, struct ast_variable *v, int *globalpcmode peer->maxms = 0; } else if (!strcasecmp(v->value, "yes")) { peer->maxms = DEFAULT_MAXMS; - } else if (sscanf(v->value, "%d", &peer->maxms) != 1) { + } else if (sscanf(v->value, "%30d", &peer->maxms) != 1) { ast_log(LOG_WARNING, "Qualification of peer '%s' should be 'yes', 'no', or a number of milliseconds at line %d of dundi.conf\n", dundi_eid_to_str(eid_str, sizeof(eid_str), &peer->eid), v->lineno); peer->maxms = 0; @@ -4473,14 +4473,14 @@ static int set_config(char *config_file, struct sockaddr_in* sin) } else if (!strcasecmp(v->name, "authdebug")) { authdebug = ast_true(v->value); } else if (!strcasecmp(v->name, "ttl")) { - if ((sscanf(v->value, "%d", &x) == 1) && (x > 0) && (x < DUNDI_DEFAULT_TTL)) { + if ((sscanf(v->value, "%30d", &x) == 1) && (x > 0) && (x < DUNDI_DEFAULT_TTL)) { dundi_ttl = x; } else { ast_log(LOG_WARNING, "'%s' is not a valid TTL at line %d, must be number from 1 to %d\n", v->value, v->lineno, DUNDI_DEFAULT_TTL); } } else if (!strcasecmp(v->name, "autokill")) { - if (sscanf(v->value, "%d", &x) == 1) { + if (sscanf(v->value, "%30d", &x) == 1) { if (x >= 0) global_autokilltimeout = x; else @@ -4496,7 +4496,7 @@ static int set_config(char *config_file, struct sockaddr_in* sin) else ast_log(LOG_WARNING, "Invalid global endpoint identifier '%s' at line %d\n", v->value, v->lineno); } else if (!strcasecmp(v->name, "tos")) { - if (sscanf(v->value, "%d", &format) == 1) + if (sscanf(v->value, "%30d", &format) == 1) tos = format & 0xff; else if (!strcasecmp(v->value, "lowdelay")) tos = IPTOS_LOWDELAY; @@ -4533,7 +4533,7 @@ static int set_config(char *config_file, struct sockaddr_in* sin) } else if (!strcasecmp(v->name, "storehistory")) { global_storehistory = ast_true(v->value); } else if (!strcasecmp(v->name, "cachetime")) { - if ((sscanf(v->value, "%d", &x) == 1)) { + if ((sscanf(v->value, "%30d", &x) == 1)) { dundi_cache_time = x; } else { ast_log(LOG_WARNING, "'%s' is not a valid cache time at line %d. Using default value '%d'.\n", |