*
* Connection Manager
*
- * Copyright (C) 2007-2009 Intel Corporation. All rights reserved.
+ * Copyright (C) 2007-2013 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#include <config.h>
#endif
+#include <errno.h>
#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
#include <string.h>
#include <sys/vfs.h>
+#include <sys/inotify.h>
+#include <netdb.h>
#include <glib.h>
+#include <connman/provision.h>
+#include <connman/ipaddress.h>
#include "connman.h"
struct connman_config_service {
+ char *ident;
+ char *name;
char *type;
void *ssid;
unsigned int ssid_len;
char *eap;
char *identity;
+ char *anonymous_identity;
char *ca_cert_file;
+ char *subject_match;
+ char *altsubject_match;
+ char *domain_suffix_match;
+ char *domain_match;
char *client_cert_file;
char *private_key_file;
char *private_key_passphrase;
+ char *private_key_passphrase_type;
char *phase2;
- connman_bool_t passphrase_from_fsid;
+ char *passphrase;
+ enum connman_service_security security;
+ GSList *service_identifiers;
+ char *config_ident; /* file prefix */
+ char *config_entry; /* entry name */
+ bool hidden;
+ bool virtual;
+ char *virtual_file;
+ char *ipv4_address;
+ char *ipv4_netmask;
+ char *ipv4_gateway;
+ char *ipv6_address;
+ unsigned char ipv6_prefix_length;
+ char *ipv6_gateway;
+ char *ipv6_privacy;
+ char *mac;
+ char **nameservers;
+ char **search_domains;
+ char **timeservers;
+ char *domain_name;
};
struct connman_config {
char *ident;
char *name;
char *description;
- struct connman_config_service *service;
+ GHashTable *service_table;
+};
+
+static GHashTable *config_table = NULL;
+
+static bool cleanup = false;
+
+/* Definition of possible strings in the .config files */
+#define CONFIG_KEY_NAME "Name"
+#define CONFIG_KEY_DESC "Description"
+
+#define SERVICE_KEY_TYPE "Type"
+#define SERVICE_KEY_NAME "Name"
+#define SERVICE_KEY_SSID "SSID"
+#define SERVICE_KEY_EAP "EAP"
+#define SERVICE_KEY_CA_CERT "CACertFile"
+#define SERVICE_KEY_CL_CERT "ClientCertFile"
+#define SERVICE_KEY_PRV_KEY "PrivateKeyFile"
+#define SERVICE_KEY_PRV_KEY_PASS "PrivateKeyPassphrase"
+#define SERVICE_KEY_PRV_KEY_PASS_TYPE "PrivateKeyPassphraseType"
+#define SERVICE_KEY_IDENTITY "Identity"
+#define SERVICE_KEY_ANONYMOUS_IDENTITY "AnonymousIdentity"
+#define SERVICE_KEY_SUBJECT_MATCH "SubjectMatch"
+#define SERVICE_KEY_ALT_SUBJECT_MATCH "AltSubjectMatch"
+#define SERVICE_KEY_DOMAIN_SUFF_MATCH "DomainSuffixMatch"
+#define SERVICE_KEY_DOMAIN_MATCH "DomainMatch"
+#define SERVICE_KEY_PHASE2 "Phase2"
+#define SERVICE_KEY_PASSPHRASE "Passphrase"
+#define SERVICE_KEY_SECURITY "Security"
+#define SERVICE_KEY_HIDDEN "Hidden"
+
+#define SERVICE_KEY_IPv4 "IPv4"
+#define SERVICE_KEY_IPv6 "IPv6"
+#define SERVICE_KEY_IPv6_PRIVACY "IPv6.Privacy"
+#define SERVICE_KEY_MAC "MAC"
+#define SERVICE_KEY_NAMESERVERS "Nameservers"
+#define SERVICE_KEY_SEARCH_DOMAINS "SearchDomains"
+#define SERVICE_KEY_TIMESERVERS "Timeservers"
+#define SERVICE_KEY_DOMAIN "Domain"
+
+static const char *config_possible_keys[] = {
+ CONFIG_KEY_NAME,
+ CONFIG_KEY_DESC,
+ NULL,
};
-static GHashTable *config_hash = NULL;
+static const char *service_possible_keys[] = {
+ SERVICE_KEY_TYPE,
+ SERVICE_KEY_NAME,
+ SERVICE_KEY_SSID,
+ SERVICE_KEY_EAP,
+ SERVICE_KEY_CA_CERT,
+ SERVICE_KEY_CL_CERT,
+ SERVICE_KEY_PRV_KEY,
+ SERVICE_KEY_PRV_KEY_PASS,
+ SERVICE_KEY_PRV_KEY_PASS_TYPE,
+ SERVICE_KEY_IDENTITY,
+ SERVICE_KEY_ANONYMOUS_IDENTITY,
+ SERVICE_KEY_SUBJECT_MATCH,
+ SERVICE_KEY_ALT_SUBJECT_MATCH,
+ SERVICE_KEY_DOMAIN_SUFF_MATCH,
+ SERVICE_KEY_DOMAIN_MATCH,
+ SERVICE_KEY_PHASE2,
+ SERVICE_KEY_PASSPHRASE,
+ SERVICE_KEY_SECURITY,
+ SERVICE_KEY_HIDDEN,
+ SERVICE_KEY_IPv4,
+ SERVICE_KEY_IPv6,
+ SERVICE_KEY_IPv6_PRIVACY,
+ SERVICE_KEY_MAC,
+ SERVICE_KEY_NAMESERVERS,
+ SERVICE_KEY_SEARCH_DOMAINS,
+ SERVICE_KEY_TIMESERVERS,
+ SERVICE_KEY_DOMAIN,
+ NULL,
+};
-static int load_service(GKeyFile *keyfile, struct connman_config *config)
+static void unregister_config(gpointer data)
+{
+ struct connman_config *config = data;
+
+ connman_info("Removing configuration %s", config->ident);
+
+ g_hash_table_destroy(config->service_table);
+
+ g_free(config->description);
+ g_free(config->name);
+ g_free(config->ident);
+ g_free(config);
+}
+
+static void unregister_service(gpointer data)
+{
+ struct connman_config_service *config_service = data;
+ struct connman_service *service;
+ char *service_id;
+ GSList *list;
+
+ if (cleanup)
+ goto free_only;
+
+ connman_info("Removing service configuration %s",
+ config_service->ident);
+
+ if (config_service->virtual)
+ goto free_only;
+
+ for (list = config_service->service_identifiers; list;
+ list = list->next) {
+ service_id = list->data;
+
+ service = __connman_service_lookup_from_ident(service_id);
+ if (service) {
+ __connman_service_set_immutable(service, false);
+ __connman_service_set_config(service, NULL, NULL);
+ __connman_service_remove(service);
+
+ /*
+ * Ethernet or gadget service cannot be removed by
+ * __connman_service_remove() so reset the ipconfig
+ * here.
+ */
+ if (connman_service_get_type(service) ==
+ CONNMAN_SERVICE_TYPE_ETHERNET ||
+ connman_service_get_type(service) ==
+ CONNMAN_SERVICE_TYPE_GADGET) {
+ __connman_service_disconnect(service);
+ __connman_service_reset_ipconfig(service,
+ CONNMAN_IPCONFIG_TYPE_IPV4, NULL, NULL);
+ __connman_service_reset_ipconfig(service,
+ CONNMAN_IPCONFIG_TYPE_IPV6, NULL, NULL);
+ __connman_service_set_ignore(service, true);
+
+ /*
+ * After these operations, user needs to
+ * reconnect ethernet cable to get IP
+ * address.
+ */
+ }
+ }
+
+ if (!__connman_storage_remove_service(service_id))
+ DBG("Could not remove all files for service %s",
+ service_id);
+ }
+
+free_only:
+ g_free(config_service->ident);
+ g_free(config_service->type);
+ g_free(config_service->name);
+ g_free(config_service->ssid);
+ g_free(config_service->eap);
+ g_free(config_service->identity);
+ g_free(config_service->anonymous_identity);
+ g_free(config_service->ca_cert_file);
+ g_free(config_service->subject_match);
+ g_free(config_service->altsubject_match);
+ g_free(config_service->domain_suffix_match);
+ g_free(config_service->domain_match);
+ g_free(config_service->client_cert_file);
+ g_free(config_service->private_key_file);
+ g_free(config_service->private_key_passphrase);
+ g_free(config_service->private_key_passphrase_type);
+ g_free(config_service->phase2);
+ g_free(config_service->passphrase);
+ g_free(config_service->ipv4_address);
+ g_free(config_service->ipv4_gateway);
+ g_free(config_service->ipv4_netmask);
+ g_free(config_service->ipv6_address);
+ g_free(config_service->ipv6_gateway);
+ g_free(config_service->ipv6_privacy);
+ g_free(config_service->mac);
+ g_strfreev(config_service->nameservers);
+ g_strfreev(config_service->search_domains);
+ g_strfreev(config_service->timeservers);
+ g_free(config_service->domain_name);
+ g_slist_free_full(config_service->service_identifiers, g_free);
+ g_free(config_service->config_ident);
+ g_free(config_service->config_entry);
+ g_free(config_service->virtual_file);
+ g_free(config_service);
+}
+
+static void check_keys(GKeyFile *keyfile, const char *group,
+ const char **possible_keys)
+{
+ char **avail_keys;
+ gsize nb_avail_keys, i, j;
+
+ avail_keys = g_key_file_get_keys(keyfile, group, &nb_avail_keys, NULL);
+ if (!avail_keys)
+ return;
+
+ /*
+ * For each key in the configuration file,
+ * verify it is understood by connman
+ */
+ for (i = 0 ; i < nb_avail_keys; i++) {
+ for (j = 0; possible_keys[j] ; j++)
+ if (g_strcmp0(avail_keys[i], possible_keys[j]) == 0)
+ break;
+
+ if (!possible_keys[j])
+ connman_warn("Unknown configuration key %s in [%s]",
+ avail_keys[i], group);
+ }
+
+ g_strfreev(avail_keys);
+}
+
+static int check_family(const char *address, int expected_family)
+{
+ int family;
+ int err = 0;
+
+ family = connman_inet_check_ipaddress(address);
+ if (family < 0) {
+ DBG("Cannot get address family of %s (%d/%s)", address,
+ family, gai_strerror(family));
+ err = -EINVAL;
+ goto out;
+ }
+
+ switch (family) {
+ case AF_INET:
+ if (expected_family != AF_INET) {
+ DBG("Wrong type address %s, expecting IPv4", address);
+ err = -EINVAL;
+ goto out;
+ }
+ break;
+ case AF_INET6:
+ if (expected_family != AF_INET6) {
+ DBG("Wrong type address %s, expecting IPv6", address);
+ err = -EINVAL;
+ goto out;
+ }
+ break;
+ default:
+ DBG("Unsupported address family %d", family);
+ err = -EINVAL;
+ goto out;
+ }
+
+out:
+ return err;
+}
+
+static int parse_address(const char *address_str, int address_family,
+ char **address, char **netmask, char **gateway)
+{
+ char *addr_str, *mask_str, *gw_str;
+ int err = 0;
+ char **route;
+
+ route = g_strsplit(address_str, "/", 0);
+ if (!route)
+ return -EINVAL;
+
+ addr_str = route[0];
+ if (!addr_str || addr_str[0] == '\0') {
+ err = -EINVAL;
+ goto out;
+ }
+
+ if ((err = check_family(addr_str, address_family)) < 0)
+ goto out;
+
+ mask_str = route[1];
+ if (!mask_str || mask_str[0] == '\0') {
+ err = -EINVAL;
+ goto out;
+ }
+
+ gw_str = route[2];
+ if (gw_str && gw_str[0]) {
+ if ((err = check_family(gw_str, address_family)) < 0)
+ goto out;
+ }
+
+ g_free(*address);
+ *address = g_strdup(addr_str);
+
+ g_free(*netmask);
+ *netmask = g_strdup(mask_str);
+
+ g_free(*gateway);
+ *gateway = g_strdup(gw_str);
+
+ if (*gateway)
+ DBG("address %s/%s via %s", *address, *netmask, *gateway);
+ else
+ DBG("address %s/%s", *address, *netmask);
+
+out:
+ g_strfreev(route);
+
+ return err;
+}
+
+static bool check_address(char *address_str, char **address)
+{
+ if (g_ascii_strcasecmp(address_str, "auto") == 0 ||
+ g_ascii_strcasecmp(address_str, "dhcp") == 0 ||
+ g_ascii_strcasecmp(address_str, "off") == 0) {
+ *address = address_str;
+ return false;
+ }
+
+ return true;
+}
+
+static bool load_service_generic(GKeyFile *keyfile,
+ const char *group, struct connman_config *config,
+ struct connman_config_service *service)
+{
+ char *str, *mask;
+ char **strlist;
+ gsize length;
+
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_IPv4, NULL);
+ if (str && check_address(str, &service->ipv4_address)) {
+ mask = NULL;
+
+ if (parse_address(str, AF_INET, &service->ipv4_address,
+ &mask, &service->ipv4_gateway) < 0) {
+ connman_warn("Invalid format for IPv4 address %s",
+ str);
+ g_free(str);
+ goto err;
+ }
+
+ if (!g_strrstr(mask, ".")) {
+ /* We have netmask length */
+ in_addr_t addr;
+ struct in_addr netmask_in;
+ unsigned char prefix_len = 32;
+ char *ptr;
+ long int value = strtol(mask, &ptr, 10);
+
+ if (ptr != mask && *ptr == '\0' && value && value <= 32)
+ prefix_len = value;
+
+ addr = 0xffffffff << (32 - prefix_len);
+ netmask_in.s_addr = htonl(addr);
+ service->ipv4_netmask =
+ g_strdup(inet_ntoa(netmask_in));
+
+ g_free(mask);
+ } else
+ service->ipv4_netmask = mask;
+
+ g_free(str);
+ }
+
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_IPv6, NULL);
+ if (str && check_address(str, &service->ipv6_address)) {
+ long int value;
+ char *ptr;
+
+ mask = NULL;
+
+ if (parse_address(str, AF_INET6, &service->ipv6_address,
+ &mask, &service->ipv6_gateway) < 0) {
+ connman_warn("Invalid format for IPv6 address %s",
+ str);
+ g_free(str);
+ goto err;
+ }
+
+ value = strtol(mask, &ptr, 10);
+ if (ptr != mask && *ptr == '\0' && value <= 128)
+ service->ipv6_prefix_length = value;
+ else
+ service->ipv6_prefix_length = 128;
+
+ g_free(mask);
+ g_free(str);
+ }
+
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_IPv6_PRIVACY,
+ NULL);
+ if (str) {
+ g_free(service->ipv6_privacy);
+ service->ipv6_privacy = str;
+ }
+
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_MAC, NULL);
+ if (str) {
+ g_free(service->mac);
+ service->mac = str;
+ }
+
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_DOMAIN, NULL);
+ if (str) {
+ g_free(service->domain_name);
+ service->domain_name = str;
+ }
+
+ strlist = __connman_config_get_string_list(keyfile, group,
+ SERVICE_KEY_NAMESERVERS,
+ &length, NULL);
+ if (strlist) {
+ if (length != 0) {
+ g_strfreev(service->nameservers);
+ service->nameservers = strlist;
+ } else
+ g_strfreev(strlist);
+ }
+
+ strlist = __connman_config_get_string_list(keyfile, group,
+ SERVICE_KEY_SEARCH_DOMAINS,
+ &length, NULL);
+ if (strlist) {
+ if (length != 0) {
+ g_strfreev(service->search_domains);
+ service->search_domains = strlist;
+ } else
+ g_strfreev(strlist);
+ }
+
+ strlist = __connman_config_get_string_list(keyfile, group,
+ SERVICE_KEY_TIMESERVERS,
+ &length, NULL);
+ if (strlist) {
+ if (length != 0) {
+ g_strfreev(service->timeservers);
+ service->timeservers = strlist;
+ } else
+ g_strfreev(strlist);
+ }
+
+ return true;
+
+err:
+ g_free(service->ident);
+ g_free(service->type);
+ g_free(service->ipv4_address);
+ g_free(service->ipv4_netmask);
+ g_free(service->ipv4_gateway);
+ g_free(service->ipv6_address);
+ g_free(service->ipv6_gateway);
+ g_free(service->mac);
+ g_free(service);
+
+ return false;
+}
+
+static bool load_service(GKeyFile *keyfile, const char *group,
+ struct connman_config *config)
{
- char *str, *hex_ssid;
struct connman_config_service *service;
- gboolean pass_from_fsid;
- GError *error = NULL;
+ const char *ident;
+ char *str, *hex_ssid;
+ enum connman_service_security security;
+ bool service_created = false;
- service = g_try_new0(struct connman_config_service, 1);
- if (service == NULL)
- return -ENOMEM;
+ /* Strip off "service_" prefix */
+ ident = group + 8;
+
+ if (strlen(ident) < 1)
+ return false;
+
+ /* Verify that provided keys are good */
+ check_keys(keyfile, group, service_possible_keys);
- config->service = service;
+ service = g_hash_table_lookup(config->service_table, ident);
+ if (!service) {
+ service = g_try_new0(struct connman_config_service, 1);
+ if (!service)
+ return false;
- str = g_key_file_get_string(keyfile, "service", "Type", NULL);
- if (str != NULL) {
+ service->ident = g_strdup(ident);
+
+ service_created = true;
+ }
+
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_TYPE, NULL);
+ if (str) {
g_free(service->type);
service->type = str;
+ } else {
+ DBG("Type of the configured service is missing for group %s",
+ group);
+ goto err;
+ }
+
+ if (!load_service_generic(keyfile, group, config, service))
+ return false;
+
+ if (g_strcmp0(str, "ethernet") == 0) {
+ service->config_ident = g_strdup(config->ident);
+ service->config_entry = g_strdup_printf("service_%s",
+ service->ident);
+
+ g_hash_table_insert(config->service_table, service->ident,
+ service);
+ return true;
}
- hex_ssid = g_key_file_get_string(keyfile, "service", "SSID", NULL);
- if (hex_ssid != NULL) {
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_NAME, NULL);
+ if (str) {
+ g_free(service->name);
+ service->name = str;
+ }
+
+ hex_ssid = __connman_config_get_string(keyfile, group, SERVICE_KEY_SSID,
+ NULL);
+ if (hex_ssid) {
char *ssid;
unsigned int i, j = 0, hex;
size_t hex_ssid_len = strlen(hex_ssid);
ssid = g_try_malloc0(hex_ssid_len / 2);
- if (ssid == NULL) {
+ if (!ssid) {
g_free(hex_ssid);
- return -ENOMEM;
+ goto err;
}
for (i = 0; i < hex_ssid_len; i += 2) {
- sscanf(hex_ssid + i, "%02x", &hex);
+ if (sscanf(hex_ssid + i, "%02x", &hex) <= 0) {
+ connman_warn("Invalid SSID %s", hex_ssid);
+ g_free(ssid);
+ g_free(hex_ssid);
+ goto err;
+ }
ssid[j++] = hex;
}
g_free(service->ssid);
service->ssid = ssid;
service->ssid_len = hex_ssid_len / 2;
+ } else if (service->name) {
+ char *ssid;
+ unsigned int ssid_len;
+
+ ssid_len = strlen(service->name);
+ ssid = g_try_malloc0(ssid_len);
+ if (!ssid)
+ goto err;
+
+ memcpy(ssid, service->name, ssid_len);
+ g_free(service->ssid);
+ service->ssid = ssid;
+ service->ssid_len = ssid_len;
}
- str = g_key_file_get_string(keyfile, "service", "EAP", NULL);
- if (str != NULL) {
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_EAP, NULL);
+ if (str) {
g_free(service->eap);
service->eap = str;
}
- str = g_key_file_get_string(keyfile, "service", "CACertFile", NULL);
- if (str != NULL) {
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_CA_CERT, NULL);
+ if (str) {
g_free(service->ca_cert_file);
service->ca_cert_file = str;
}
- str = g_key_file_get_string(keyfile, "service",
- "ClientCertFile", NULL);
- if (str != NULL) {
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_CL_CERT, NULL);
+ if (str) {
g_free(service->client_cert_file);
service->client_cert_file = str;
}
- str = g_key_file_get_string(keyfile, "service",
- "PrivateKeyFile", NULL);
- if (str != NULL) {
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_PRV_KEY, NULL);
+ if (str) {
g_free(service->private_key_file);
service->private_key_file = str;
}
- str = g_key_file_get_string(keyfile, "service",
- "PrivateKeyPassphrase", NULL);
- if (str != NULL) {
+ str = __connman_config_get_string(keyfile, group,
+ SERVICE_KEY_PRV_KEY_PASS, NULL);
+ if (str) {
g_free(service->private_key_passphrase);
service->private_key_passphrase = str;
}
- str = g_key_file_get_string(keyfile, "service", "Identity", NULL);
- if (str != NULL) {
+ str = __connman_config_get_string(keyfile, group,
+ SERVICE_KEY_PRV_KEY_PASS_TYPE, NULL);
+ if (str) {
+ g_free(service->private_key_passphrase_type);
+ service->private_key_passphrase_type = str;
+ }
+
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_IDENTITY, NULL);
+ if (str) {
g_free(service->identity);
service->identity = str;
}
- str = g_key_file_get_string(keyfile, "service", "Phase2", NULL);
- if (str != NULL) {
+ str = __connman_config_get_string(keyfile, group,
+ SERVICE_KEY_ANONYMOUS_IDENTITY, NULL);
+ if (str) {
+ g_free(service->anonymous_identity);
+ service->anonymous_identity = str;
+ }
+
+ str = __connman_config_get_string(keyfile, group,
+ SERVICE_KEY_SUBJECT_MATCH, NULL);
+ if (str) {
+ g_free(service->subject_match);
+ service->subject_match = str;
+ }
+
+ str = __connman_config_get_string(keyfile, group,
+ SERVICE_KEY_ALT_SUBJECT_MATCH, NULL);
+ if (str) {
+ g_free(service->altsubject_match);
+ service->altsubject_match = str;
+ }
+
+ str = __connman_config_get_string(keyfile, group,
+ SERVICE_KEY_DOMAIN_SUFF_MATCH, NULL);
+ if (str) {
+ g_free(service->domain_suffix_match);
+ service->domain_suffix_match = str;
+ }
+
+ str = __connman_config_get_string(keyfile, group,
+ SERVICE_KEY_DOMAIN_MATCH, NULL);
+ if (str) {
+ g_free(service->domain_match);
+ service->domain_match = str;
+ }
+
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_PHASE2, NULL);
+ if (str) {
g_free(service->phase2);
service->phase2 = str;
}
- pass_from_fsid = g_key_file_get_boolean(keyfile, "service",
- "PassphraseFromFsid", &error);
- if (error == NULL)
- service->passphrase_from_fsid = pass_from_fsid;
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_PASSPHRASE,
+ NULL);
+ if (str) {
+ g_free(service->passphrase);
+ service->passphrase = str;
+ }
- return 0;
+ str = __connman_config_get_string(keyfile, group, SERVICE_KEY_SECURITY,
+ NULL);
+ security = __connman_service_string2security(str);
+
+ if (service->eap) {
+
+ if (str && security != CONNMAN_SERVICE_SECURITY_8021X)
+ connman_info("Mismatch between EAP configuration and "
+ "setting %s = %s",
+ SERVICE_KEY_SECURITY, str);
+
+ service->security = CONNMAN_SERVICE_SECURITY_8021X;
+
+ } else if (service->passphrase) {
+
+ if (str) {
+ if (security == CONNMAN_SERVICE_SECURITY_PSK ||
+#if defined TIZEN_EXT
+ security == CONNMAN_SERVICE_SECURITY_RSN ||
+#endif
+ security == CONNMAN_SERVICE_SECURITY_WEP) {
+ service->security = security;
+ } else {
+ connman_info("Mismatch with passphrase and "
+ "setting %s = %s",
+ SERVICE_KEY_SECURITY, str);
+
+ service->security =
+ CONNMAN_SERVICE_SECURITY_PSK;
+ }
+
+ } else
+ service->security = CONNMAN_SERVICE_SECURITY_PSK;
+ } else if (str) {
+
+ if (security != CONNMAN_SERVICE_SECURITY_NONE) {
+ connman_info("Mismatch no security and "
+ "setting %s = %s",
+ SERVICE_KEY_SECURITY, str);
+ }
+ service->security = CONNMAN_SERVICE_SECURITY_NONE;
+ } else
+ service->security = CONNMAN_SERVICE_SECURITY_NONE;
+
+ g_free(str);
+
+ service->config_ident = g_strdup(config->ident);
+ service->config_entry = g_strdup_printf("service_%s", service->ident);
+
+ service->hidden = __connman_config_get_bool(keyfile, group,
+ SERVICE_KEY_HIDDEN, NULL);
+
+ if (service_created)
+ g_hash_table_insert(config->service_table, service->ident,
+ service);
+
+ connman_info("Adding service configuration %s", service->ident);
+
+ return true;
+
+err:
+ if (service_created) {
+ g_free(service->ident);
+ g_free(service->type);
+ g_free(service->name);
+ g_free(service->ssid);
+ g_free(service);
+ }
+
+ return false;
}
-static void free_service(struct connman_config_service *service)
+static bool load_service_from_keyfile(GKeyFile *keyfile,
+ struct connman_config *config)
{
- g_free(service->type);
- g_free(service->ssid);
- g_free(service->eap);
- g_free(service->identity);
- g_free(service->ca_cert_file);
- g_free(service->client_cert_file);
- g_free(service->private_key_file);
- g_free(service->private_key_passphrase);
- g_free(service->phase2);
- g_free(service);
+ bool found = false;
+ char **groups;
+ int i;
+
+ groups = g_key_file_get_groups(keyfile, NULL);
+
+ for (i = 0; groups[i]; i++) {
+ if (!g_str_has_prefix(groups[i], "service_"))
+ continue;
+ if (load_service(keyfile, groups[i], config))
+ found = true;
+ }
+
+ g_strfreev(groups);
+
+ return found;
}
static int load_config(struct connman_config *config)
{
GKeyFile *keyfile;
char *str;
- int err;
DBG("config %p", config);
- keyfile = __connman_storage_open_config(config->ident);
- if (keyfile == NULL)
+ keyfile = __connman_storage_load_config(config->ident);
+ if (!keyfile)
return -EIO;
- str = g_key_file_get_string(keyfile, "global", "Name", NULL);
- if (str != NULL) {
+ g_key_file_set_list_separator(keyfile, ',');
+
+ /* Verify keys validity of the global section */
+ check_keys(keyfile, "global", config_possible_keys);
+
+ str = __connman_config_get_string(keyfile, "global", CONFIG_KEY_NAME, NULL);
+ if (str) {
g_free(config->name);
config->name = str;
}
- str = g_key_file_get_string(keyfile, "global", "Description", NULL);
- if (str != NULL) {
+ str = __connman_config_get_string(keyfile, "global", CONFIG_KEY_DESC, NULL);
+ if (str) {
g_free(config->description);
config->description = str;
}
- if (g_key_file_has_group(keyfile, "service") == TRUE) {
- err = load_service(keyfile, config);
- if (err < 0)
- goto done;
- }
-
- err = 0;
-
-done:
- __connman_storage_close_config(config->ident, keyfile, FALSE);
-
- return err;
-}
-
-static void free_config(struct connman_config *config)
-{
- free_service(config->service);
- g_free(config->description);
- g_free(config->name);
- g_free(config->ident);
- g_free(config);
-}
-
-static void unregister_config(gpointer data)
-{
- struct connman_config *config = data;
+ if (!load_service_from_keyfile(keyfile, config))
+ connman_warn("Config file %s/%s.config does not contain any "
+ "configuration that can be provisioned!",
+ STORAGEDIR, config->ident);
- connman_info("Removing configuration %s", config->ident);
+ g_key_file_free(keyfile);
- free_config(config);
+ return 0;
}
-static int create_config(const char *ident)
+static struct connman_config *create_config(const char *ident)
{
struct connman_config *config;
DBG("ident %s", ident);
+ if (g_hash_table_lookup(config_table, ident))
+ return NULL;
+
config = g_try_new0(struct connman_config, 1);
- if (config == NULL)
- return -ENOMEM;
+ if (!config)
+ return NULL;
config->ident = g_strdup(ident);
- if (config->ident == NULL) {
- free_config(config);
- return -ENOMEM;
- }
-
- if (g_hash_table_lookup(config_hash, config->ident) != NULL) {
- free_config(config);
- return -EEXIST;
- }
+ config->service_table = g_hash_table_new_full(g_str_hash, g_str_equal,
+ NULL, unregister_service);
- g_hash_table_insert(config_hash, g_strdup(config->ident), config);
+ g_hash_table_insert(config_table, config->ident, config);
connman_info("Adding configuration %s", config->ident);
- load_config(config);
+ return config;
+}
- return 0;
+static bool validate_ident(const char *ident)
+{
+ unsigned int i;
+
+ if (!ident)
+ return false;
+
+ for (i = 0; i < strlen(ident); i++)
+ if (!g_ascii_isprint(ident[i]))
+ return false;
+
+ return true;
}
-static int config_init(void)
+static int read_configs(void)
{
GDir *dir;
- const gchar *file;
DBG("");
dir = g_dir_open(STORAGEDIR, 0, NULL);
- if (dir != NULL) {
- while ((file = g_dir_read_name(dir)) != NULL) {
+ if (dir) {
+ const gchar *file;
+
+ while ((file = g_dir_read_name(dir))) {
GString *str;
gchar *ident;
- if (g_str_has_suffix(file, ".config") == FALSE)
+ if (!g_str_has_suffix(file, ".config"))
continue;
ident = g_strrstr(file, ".config");
- if (ident == NULL)
+ if (!ident)
continue;
str = g_string_new_len(file, ident - file);
- if (str == NULL)
+ if (!str)
continue;
ident = g_string_free(str, FALSE);
- if (connman_dbus_validate_ident(ident) == TRUE)
- create_config(ident);
+ if (validate_ident(ident)) {
+ struct connman_config *config;
+ config = create_config(ident);
+ if (config)
+ load_config(config);
+ } else {
+ connman_error("Invalid config ident %s", ident);
+ }
g_free(ident);
}
return 0;
}
-static char *config_pem_fsid(char *pem_file)
+static void config_notify_handler(struct inotify_event *event,
+ const char *ident)
+{
+ char *ext;
+
+ if (!ident)
+ return;
+
+ if (!g_str_has_suffix(ident, ".config"))
+ return;
+
+ ext = g_strrstr(ident, ".config");
+ if (!ext)
+ return;
+
+ *ext = '\0';
+
+ if (!validate_ident(ident)) {
+ connman_error("Invalid config ident %s", ident);
+ return;
+ }
+
+ if (event->mask & (IN_CREATE | IN_MOVED_TO))
+ create_config(ident);
+
+ if (event->mask & (IN_MODIFY | IN_MOVED_TO)) {
+ struct connman_config *config;
+
+ config = g_hash_table_lookup(config_table, ident);
+ if (config) {
+ int ret;
+
+ g_hash_table_remove_all(config->service_table);
+ load_config(config);
+ ret = __connman_service_provision_changed(ident);
+ if (ret > 0) {
+ /*
+ * Re-scan the config file for any
+ * changes
+ */
+ g_hash_table_remove_all(config->service_table);
+ load_config(config);
+ __connman_service_provision_changed(ident);
+ }
+ }
+ }
+
+ if (event->mask & (IN_DELETE | IN_MOVED_FROM))
+ g_hash_table_remove(config_table, ident);
+}
+
+int __connman_config_init(void)
+{
+ DBG("");
+
+ config_table = g_hash_table_new_full(g_str_hash, g_str_equal,
+ NULL, unregister_config);
+
+ connman_inotify_register(STORAGEDIR, config_notify_handler);
+
+ return read_configs();
+}
+
+void __connman_config_cleanup(void)
+{
+ DBG("");
+
+ cleanup = true;
+
+ connman_inotify_unregister(STORAGEDIR, config_notify_handler);
+
+ g_hash_table_destroy(config_table);
+ config_table = NULL;
+
+ cleanup = false;
+}
+
+char *__connman_config_get_string(GKeyFile *key_file,
+ const char *group_name, const char *key, GError **error)
+{
+ char *str = g_key_file_get_string(key_file, group_name, key, error);
+ if (!str)
+ return NULL;
+
+ /* passphrases can have spaces in the end */
+ if (!g_strcmp0(key, SERVICE_KEY_PASSPHRASE) ||
+ !g_strcmp0(key, SERVICE_KEY_PRV_KEY_PASS))
+ return str;
+
+ return g_strchomp(str);
+}
+
+char **__connman_config_get_string_list(GKeyFile *key_file,
+ const char *group_name, const char *key, gsize *length, GError **error)
+{
+ char **p;
+ char **strlist = g_key_file_get_string_list(key_file, group_name, key,
+ length, error);
+ if (!strlist)
+ return NULL;
+
+ p = strlist;
+ while (*p) {
+ *p = g_strstrip(*p);
+ p++;
+ }
+
+ return strlist;
+}
+
+bool __connman_config_get_bool(GKeyFile *key_file,
+ const char *group_name, const char *key, GError **error)
+{
+ char *valstr;
+ bool val = false;
+
+ valstr = g_key_file_get_value(key_file, group_name, key, error);
+ if (!valstr)
+ return false;
+
+ valstr = g_strchomp(valstr);
+ if (strcmp(valstr, "true") == 0 || strcmp(valstr, "1") == 0)
+ val = true;
+
+ g_free(valstr);
+
+ return val;
+}
+
+static char *config_pem_fsid(const char *pem_file)
{
struct statfs buf;
unsigned *fsid = (unsigned *) &buf.f_fsid;
unsigned long long fsid64;
- if (pem_file == NULL)
+ if (!pem_file)
return NULL;
if (statfs(pem_file, &buf) < 0) {
return g_strdup_printf("%llx", fsid64);
}
-static void config_service_setup(struct connman_service *service,
- struct connman_config_service *config)
+static void provision_service_wifi(struct connman_config_service *config,
+ struct connman_service *service,
+ struct connman_network *network,
+ const void *ssid, unsigned int ssid_len)
{
- if (config == NULL)
- return;
-
if (config->eap)
__connman_service_set_string(service, "EAP", config->eap);
__connman_service_set_string(service, "Identity",
config->identity);
+ if (config->anonymous_identity)
+ __connman_service_set_string(service, "AnonymousIdentity",
+ config->anonymous_identity);
+
if (config->ca_cert_file)
__connman_service_set_string(service, "CACertFile",
config->ca_cert_file);
+ if (config->subject_match)
+ __connman_service_set_string(service, "SubjectMatch",
+ config->subject_match);
+
+ if (config->altsubject_match)
+ __connman_service_set_string(service, "AltSubjectMatch",
+ config->altsubject_match);
+
+ if (config->domain_suffix_match)
+ __connman_service_set_string(service, "DomainSuffixMatch",
+ config->domain_suffix_match);
+
+ if (config->domain_match)
+ __connman_service_set_string(service, "DomainMatch",
+ config->domain_match);
+
if (config->client_cert_file)
__connman_service_set_string(service, "ClientCertFile",
config->client_cert_file);
__connman_service_set_string(service, "PrivateKeyFile",
config->private_key_file);
- if (config->passphrase_from_fsid == TRUE &&
+ if (g_strcmp0(config->private_key_passphrase_type, "fsid") == 0 &&
config->private_key_file) {
char *fsid;
fsid = config_pem_fsid(config->private_key_file);
- if (fsid == NULL)
+ if (!fsid)
return;
g_free(config->private_key_passphrase);
* service passphrase in order for the UI to request for an
* additional passphrase.
*/
- __connman_service_set_string(service, "Passphrase",
- config->private_key_passphrase);
}
if (config->phase2)
__connman_service_set_string(service, "Phase2", config->phase2);
+#if defined TIZEN_EXT
+ else
+ __connman_service_set_string(service, "Phase2", NULL);
+#endif
+
+ if (config->passphrase)
+ __connman_service_set_string(service, "Passphrase",
+ config->passphrase);
+
+ if (config->hidden)
+ __connman_service_set_hidden(service);
}
-int __connman_config_init(void)
+struct connect_virtual {
+ struct connman_service *service;
+ const char *vfile;
+};
+
+static gboolean remove_virtual_config(gpointer user_data)
{
- DBG("");
+ struct connect_virtual *virtual = user_data;
- config_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
- g_free, unregister_config);
+ __connman_service_connect(virtual->service,
+ CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+ g_hash_table_remove(config_table, virtual->vfile);
- return config_init();
+ g_free(virtual);
+
+ return FALSE;
}
-void __connman_config_cleanup(void)
+#if defined TIZEN_EXT
+static bool __check_address_type(int address_family, const char *address)
{
- DBG("");
+ unsigned char buf[sizeof(struct in6_addr)] = {0, };
+ int err = 0;
- g_hash_table_destroy(config_hash);
- config_hash = NULL;
+ err = inet_pton(address_family, address, buf);
+ if(err > 0)
+ return TRUE;
+
+ return FALSE;
}
+#endif
-int __connman_config_provision_service(struct connman_service *service)
+static int try_provision_service(struct connman_config_service *config,
+ struct connman_service *service)
{
- GHashTableIter iter;
- gpointer value, key;
struct connman_network *network;
+ const void *service_id;
+ enum connman_service_type type;
const void *ssid;
unsigned int ssid_len;
- DBG("service %p", service);
-
network = __connman_service_get_network(service);
- if (network == NULL) {
- connman_error("Network not set");
+ if (!network) {
+ connman_error("Service has no network set");
return -EINVAL;
}
- ssid = connman_network_get_blob(network, "WiFi.SSID", &ssid_len);
- if (ssid == NULL) {
- connman_error("Network SSID not set");
- return -EINVAL;
+ DBG("network %p ident %s", network,
+ connman_network_get_identifier(network));
+
+ type = connman_service_get_type(service);
+
+ switch(type) {
+ case CONNMAN_SERVICE_TYPE_WIFI:
+ if (__connman_service_string2type(config->type) != type)
+ return -ENOENT;
+
+ ssid = connman_network_get_blob(network, "WiFi.SSID",
+ &ssid_len);
+ if (!ssid) {
+ connman_error("Network SSID not set");
+ return -EINVAL;
+ }
+
+ if (!config->ssid || ssid_len != config->ssid_len)
+ return -ENOENT;
+
+ if (memcmp(config->ssid, ssid, ssid_len))
+ return -ENOENT;
+
+ break;
+
+ case CONNMAN_SERVICE_TYPE_ETHERNET:
+ case CONNMAN_SERVICE_TYPE_GADGET:
+
+ if (__connman_service_string2type(config->type) != type)
+ return -ENOENT;
+
+ break;
+
+ case CONNMAN_SERVICE_TYPE_UNKNOWN:
+ case CONNMAN_SERVICE_TYPE_SYSTEM:
+ case CONNMAN_SERVICE_TYPE_BLUETOOTH:
+ case CONNMAN_SERVICE_TYPE_CELLULAR:
+ case CONNMAN_SERVICE_TYPE_GPS:
+ case CONNMAN_SERVICE_TYPE_VPN:
+ case CONNMAN_SERVICE_TYPE_P2P:
+#if defined TIZEN_EXT_WIFI_MESH
+ case CONNMAN_SERVICE_TYPE_MESH:
+#endif
+
+ return -ENOENT;
+ }
+
+ DBG("service %p ident %s", service,
+ __connman_service_get_ident(service));
+
+ if (config->mac) {
+ struct connman_device *device;
+ const char *device_addr;
+
+ device = connman_network_get_device(network);
+ if (!device) {
+ connman_error("Network device is missing");
+ return -ENODEV;
+ }
+
+ device_addr = connman_device_get_string(device, "Address");
+
+ DBG("wants %s has %s", config->mac, device_addr);
+
+ if (g_ascii_strcasecmp(device_addr, config->mac) != 0)
+ return -ENOENT;
+ }
+
+ if (!config->ipv6_address) {
+ connman_network_set_ipv6_method(network,
+ CONNMAN_IPCONFIG_METHOD_AUTO);
+ } else if (g_ascii_strcasecmp(config->ipv6_address, "off") == 0) {
+ connman_network_set_ipv6_method(network,
+ CONNMAN_IPCONFIG_METHOD_OFF);
+ } else if (g_ascii_strcasecmp(config->ipv6_address, "auto") == 0 ||
+ g_ascii_strcasecmp(config->ipv6_address, "dhcp") == 0) {
+ connman_network_set_ipv6_method(network,
+ CONNMAN_IPCONFIG_METHOD_AUTO);
+ } else {
+ struct connman_ipaddress *address;
+
+ if (config->ipv6_prefix_length == 0) {
+ DBG("IPv6 prefix missing");
+ return -EINVAL;
+ }
+
+ address = connman_ipaddress_alloc(AF_INET6);
+ if (!address)
+ return -ENOENT;
+
+ connman_ipaddress_set_ipv6(address, config->ipv6_address,
+ config->ipv6_prefix_length,
+ config->ipv6_gateway);
+
+ connman_network_set_ipv6_method(network,
+ CONNMAN_IPCONFIG_METHOD_FIXED);
+
+ if (connman_network_set_ipaddress(network, address) < 0)
+ DBG("Unable to set IPv6 address to network %p",
+ network);
+
+ connman_ipaddress_free(address);
+ }
+
+ if (config->ipv6_privacy) {
+ struct connman_ipconfig *ipconfig;
+
+ ipconfig = __connman_service_get_ip6config(service);
+ if (ipconfig)
+ __connman_ipconfig_ipv6_set_privacy(ipconfig,
+ config->ipv6_privacy);
+ }
+
+ if (!config->ipv4_address) {
+ connman_network_set_ipv4_method(network,
+ CONNMAN_IPCONFIG_METHOD_DHCP);
+ } else if (g_ascii_strcasecmp(config->ipv4_address, "off") == 0) {
+ connman_network_set_ipv4_method(network,
+ CONNMAN_IPCONFIG_METHOD_OFF);
+ } else if (g_ascii_strcasecmp(config->ipv4_address, "auto") == 0 ||
+ g_ascii_strcasecmp(config->ipv4_address, "dhcp") == 0) {
+ connman_network_set_ipv4_method(network,
+ CONNMAN_IPCONFIG_METHOD_DHCP);
+ } else {
+ struct connman_ipaddress *address;
+
+ if (!config->ipv4_netmask) {
+ DBG("IPv4 netmask missing");
+ return -EINVAL;
+ }
+
+ address = connman_ipaddress_alloc(AF_INET);
+ if (!address)
+ return -ENOENT;
+
+ connman_ipaddress_set_ipv4(address, config->ipv4_address,
+ config->ipv4_netmask,
+ config->ipv4_gateway);
+
+ connman_network_set_ipv4_method(network,
+ CONNMAN_IPCONFIG_METHOD_FIXED);
+
+ if (connman_network_set_ipaddress(network, address) < 0)
+ DBG("Unable to set IPv4 address to network %p",
+ network);
+
+ connman_ipaddress_free(address);
+ }
+
+ __connman_service_disconnect(service);
+
+ service_id = __connman_service_get_ident(service);
+ config->service_identifiers =
+ g_slist_prepend(config->service_identifiers,
+ g_strdup(service_id));
+
+ __connman_service_set_favorite_delayed(service, true, true);
+
+ __connman_service_set_config(service, config->config_ident,
+ config->config_entry);
+
+ if (config->domain_name)
+ __connman_service_set_domainname(service, config->domain_name);
+
+ if (config->nameservers) {
+ int i;
+
+ __connman_service_nameserver_clear(service);
+
+ for (i = 0; config->nameservers[i]; i++) {
+#if defined TIZEN_EXT
+ if (__check_address_type(AF_INET, config->nameservers[i]))
+ __connman_service_nameserver_append(service,
+ config->nameservers[i], false,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+ else if (__check_address_type(AF_INET6, config->nameservers[i]))
+ __connman_service_nameserver_append(service,
+ config->nameservers[i], false,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
+#else
+ __connman_service_nameserver_append(service,
+ config->nameservers[i], false);
+#endif
+ }
+ }
+
+ if (config->search_domains)
+ __connman_service_set_search_domains(service,
+ config->search_domains);
+
+ if (config->timeservers)
+ __connman_service_set_timeservers(service,
+ config->timeservers);
+
+ if (type == CONNMAN_SERVICE_TYPE_WIFI) {
+ provision_service_wifi(config, service, network,
+ ssid, ssid_len);
+ }
+
+ __connman_service_mark_dirty();
+
+ __connman_service_load_modifiable(service);
+
+ if (config->virtual) {
+ struct connect_virtual *virtual;
+
+ virtual = g_malloc0(sizeof(struct connect_virtual));
+ virtual->service = service;
+ virtual->vfile = config->virtual_file;
+
+ g_idle_add(remove_virtual_config, virtual);
+
+ return 0;
+ }
+
+ __connman_service_set_immutable(service, true);
+
+ if (type == CONNMAN_SERVICE_TYPE_ETHERNET ||
+ type == CONNMAN_SERVICE_TYPE_GADGET) {
+ __connman_service_connect(service,
+ CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+
+ return 0;
}
- g_hash_table_iter_init(&iter, config_hash);
+ __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
+
+ return 0;
+}
- while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
+static int
+find_and_provision_service_from_config(struct connman_service *service,
+ struct connman_config *config)
+{
+ GHashTableIter iter;
+ gpointer value, key;
+
+ g_hash_table_iter_init(&iter, config->service_table);
+ while (g_hash_table_iter_next(&iter, &key,
+ &value)) {
+ if (!try_provision_service(value, service))
+ return 0;
+ }
+
+ return -ENOENT;
+}
+
+static int find_and_provision_service(struct connman_service *service)
+{
+ GHashTableIter iter;
+ gpointer value, key;
+
+ g_hash_table_iter_init(&iter, config_table);
+
+ while (g_hash_table_iter_next(&iter, &key, &value)) {
struct connman_config *config = value;
- if (config->service == NULL)
- continue;
+ if (!find_and_provision_service_from_config(service, config))
+ return 0;
+ }
- /* For now only WiFi service entries are supported */
- if (g_strcmp0(config->service->type, "wifi") != 0)
- continue;
+ return -ENOENT;
+}
- if (config->service->ssid == NULL ||
- ssid_len != config->service->ssid_len)
- continue;
+int __connman_config_provision_service(struct connman_service *service)
+{
+ enum connman_service_type type;
+
+ /* For now only WiFi, Gadget and Ethernet services are supported */
+ type = connman_service_get_type(service);
- if (memcmp(config->service->ssid, ssid, ssid_len) == 0) {
- config_service_setup(service, config->service);
- break;
+ DBG("service %p type %d", service, type);
+
+ if (type != CONNMAN_SERVICE_TYPE_WIFI &&
+ type != CONNMAN_SERVICE_TYPE_ETHERNET &&
+ type != CONNMAN_SERVICE_TYPE_GADGET)
+ return -ENOSYS;
+
+#if defined TIZEN_EXT
+ if(type == CONNMAN_SERVICE_TYPE_WIFI &&
+ __connman_service_get_security(service) ==
+ CONNMAN_SERVICE_SECURITY_NONE)
+ return -ENOSYS;
+#endif
+
+ return find_and_provision_service(service);
+}
+
+int __connman_config_provision_service_ident(struct connman_service *service,
+ const char *ident, const char *file, const char *entry)
+{
+ enum connman_service_type type;
+ struct connman_config *config;
+ int ret = 0;
+
+ /* For now only WiFi, Gadget and Ethernet services are supported */
+ type = connman_service_get_type(service);
+
+ DBG("service %p type %d", service, type);
+
+ if (type != CONNMAN_SERVICE_TYPE_WIFI &&
+ type != CONNMAN_SERVICE_TYPE_ETHERNET &&
+ type != CONNMAN_SERVICE_TYPE_GADGET)
+ return -ENOSYS;
+
+ config = g_hash_table_lookup(config_table, ident);
+ if (config) {
+ GHashTableIter iter;
+ gpointer value, key;
+ bool found = false;
+
+ g_hash_table_iter_init(&iter, config->service_table);
+
+ /*
+ * Check if we need to remove individual service if it
+ * is missing from config file.
+ */
+ if (file && entry) {
+ while (g_hash_table_iter_next(&iter, &key,
+ &value)) {
+ struct connman_config_service *config_service;
+
+ config_service = value;
+
+ if (g_strcmp0(config_service->config_ident,
+ file) != 0)
+ continue;
+
+ if (g_strcmp0(config_service->config_entry,
+ entry) != 0)
+ continue;
+
+ found = true;
+ break;
+ }
+
+ DBG("found %d ident %s file %s entry %s", found, ident,
+ file, entry);
+
+ if (!found) {
+ /*
+ * The entry+8 will skip "service_" prefix
+ */
+ g_hash_table_remove(config->service_table,
+ entry + 8);
+ ret = 1;
+ }
}
+
+ find_and_provision_service_from_config(service, config);
}
+ return ret;
+}
+
+static void generate_random_string(char *str, int length)
+{
+ uint8_t val;
+ int i;
+ uint64_t rand;
+
+ memset(str, '\0', length);
+
+ for (i = 0; i < length-1; i++) {
+ do {
+ __connman_util_get_random(&rand);
+ val = (uint8_t)(rand % 122);
+ if (val < 48)
+ val += 48;
+ } while((val > 57 && val < 65) || (val > 90 && val < 97));
+
+ str[i] = val;
+ }
+}
+
+int connman_config_provision_mutable_service(GKeyFile *keyfile)
+{
+ struct connman_config_service *service_config;
+ struct connman_config *config;
+ char *vfile, *group = NULL;
+ char rstr[11];
+
+ DBG("");
+
+ generate_random_string(rstr, 11);
+
+ vfile = g_strdup_printf("service_mutable_%s.config", rstr);
+
+ config = create_config(vfile);
+ if (!config)
+ return -ENOMEM;
+
+ if (!load_service_from_keyfile(keyfile, config))
+ goto error;
+
+ group = g_key_file_get_start_group(keyfile);
+
+ service_config = g_hash_table_lookup(config->service_table, group+8);
+ if (!service_config)
+ goto error;
+
+ /* Specific to non file based config: */
+ g_free(service_config->config_ident);
+ service_config->config_ident = NULL;
+ g_free(service_config->config_entry);
+ service_config->config_entry = NULL;
+
+ service_config->virtual = true;
+ service_config->virtual_file = vfile;
+
+ __connman_service_provision_changed(vfile);
+
+ if (g_strcmp0(service_config->type, "wifi") == 0)
+ __connman_device_request_scan(CONNMAN_SERVICE_TYPE_WIFI);
+
+ g_free(group);
return 0;
+
+error:
+ DBG("Could not proceed");
+ g_hash_table_remove(config_table, vfile);
+ g_free(vfile);
+ g_free(group);
+ return -EINVAL;
+}
+
+struct connman_config_entry **connman_config_get_entries(const char *type)
+{
+ GHashTableIter iter_file, iter_config;
+ gpointer value, key;
+ struct connman_config_entry **entries = NULL;
+ int i = 0, count;
+
+ g_hash_table_iter_init(&iter_file, config_table);
+ while (g_hash_table_iter_next(&iter_file, &key, &value)) {
+ struct connman_config *config_file = value;
+ struct connman_config_entry **tmp_entries = entries;
+
+ count = g_hash_table_size(config_file->service_table);
+
+ entries = g_try_realloc(entries, (i + count + 1) *
+ sizeof(struct connman_config_entry *));
+ if (!entries) {
+ g_free(tmp_entries);
+ return NULL;
+ }
+
+ g_hash_table_iter_init(&iter_config,
+ config_file->service_table);
+ while (g_hash_table_iter_next(&iter_config, &key,
+ &value)) {
+ struct connman_config_service *config = value;
+
+ if (type &&
+ g_strcmp0(config->type, type) != 0)
+ continue;
+
+ entries[i] = g_try_new0(struct connman_config_entry,
+ 1);
+ if (!entries[i])
+ goto cleanup;
+
+ entries[i]->ident = g_strdup(config->ident);
+ entries[i]->name = g_strdup(config->name);
+ entries[i]->ssid = g_try_malloc0(config->ssid_len + 1);
+ if (!entries[i]->ssid)
+ goto cleanup;
+
+ memcpy(entries[i]->ssid, config->ssid,
+ config->ssid_len);
+ entries[i]->ssid_len = config->ssid_len;
+ entries[i]->hidden = config->hidden;
+
+ i++;
+ }
+ }
+
+ if (entries) {
+ struct connman_config_entry **tmp_entries = entries;
+
+ entries = g_try_realloc(entries, (i + 1) *
+ sizeof(struct connman_config_entry *));
+ if (!entries) {
+ g_free(tmp_entries);
+ return NULL;
+ }
+
+ entries[i] = NULL;
+
+ DBG("%d provisioned AP found", i);
+ }
+
+ return entries;
+
+cleanup:
+ connman_config_free_entries(entries);
+ return NULL;
+}
+
+void connman_config_free_entries(struct connman_config_entry **entries)
+{
+ int i;
+
+ if (!entries)
+ return;
+
+ for (i = 0; entries[i]; i++) {
+ g_free(entries[i]->ident);
+ g_free(entries[i]->name);
+ g_free(entries[i]->ssid);
+ g_free(entries[i]);
+ }
+
+ g_free(entries);
+ return;
+}
+
+bool __connman_config_address_provisioned(const char *address,
+ const char *netmask)
+{
+ GHashTableIter iter, siter;
+ gpointer value, key, svalue, skey;
+
+ if (!address || !netmask)
+ return false;
+
+ g_hash_table_iter_init(&iter, config_table);
+
+ while (g_hash_table_iter_next(&iter, &key, &value)) {
+ struct connman_config *config = value;
+
+ g_hash_table_iter_init(&siter, config->service_table);
+ while (g_hash_table_iter_next(&siter, &skey, &svalue)) {
+ struct connman_config_service *service = svalue;
+
+ if (!g_strcmp0(address, service->ipv4_address) &&
+ !g_strcmp0(netmask,
+ service->ipv4_netmask))
+ return true;
+ }
+ }
+
+ return false;
}
projects / platform / upstream / connman.git / blobdiff