static void report_error_cb(void *user_context, bool retry, void *user_data) { struct connman_peer *peer = user_context; if (retry) { int err; err = peer_connect(peer); if (err == 0 || err == -EINPROGRESS) return; } reply_pending(peer, ENOTCONN); peer_disconnect(peer); if (!peer->connection_master) { __connman_dhcp_stop(peer->ipconfig); __connman_ipconfig_disable(peer->ipconfig); } else stop_dhcp_server(peer); peer->connection_master = false; peer->sub_device = NULL; }
static int peer_disconnect(struct connman_peer *peer) { int err = -ENOTSUP; connman_agent_cancel(peer); reply_pending(peer, ECONNABORTED); connman_peer_set_state(peer, CONNMAN_PEER_STATE_DISCONNECT); if (peer->connection_master) stop_dhcp_server(peer); else __connman_dhcp_stop(peer->ipconfig); if (peer_driver->disconnect) err = peer_driver->disconnect(peer); connman_peer_set_state(peer, CONNMAN_PEER_STATE_IDLE); return err; }
int __connman_network_clear_ipconfig(struct connman_network *network, struct connman_ipconfig *ipconfig) { struct connman_service *service; enum connman_ipconfig_method method; enum connman_ipconfig_type type; service = __connman_service_lookup_from_network(network); if (service == NULL) return -EINVAL; method = __connman_ipconfig_get_method(ipconfig); type = __connman_ipconfig_get_config_type(ipconfig); switch (method) { case CONNMAN_IPCONFIG_METHOD_UNKNOWN: case CONNMAN_IPCONFIG_METHOD_OFF: case CONNMAN_IPCONFIG_METHOD_FIXED: case CONNMAN_IPCONFIG_METHOD_AUTO: return -EINVAL; case CONNMAN_IPCONFIG_METHOD_MANUAL: __connman_ipconfig_address_remove(ipconfig); break; case CONNMAN_IPCONFIG_METHOD_DHCP: __connman_dhcp_stop(network); break; } if (type == CONNMAN_IPCONFIG_TYPE_IPV6) __connman_service_ipconfig_indicate_state(service, CONNMAN_SERVICE_STATE_CONFIGURATION, CONNMAN_IPCONFIG_TYPE_IPV6); else if (type == CONNMAN_IPCONFIG_TYPE_IPV4) __connman_service_ipconfig_indicate_state(service, CONNMAN_SERVICE_STATE_CONFIGURATION, CONNMAN_IPCONFIG_TYPE_IPV4); return 0; }
static gboolean set_connected(gpointer user_data) { struct connman_network *network = user_data; struct connman_service *service; struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6; enum connman_ipconfig_method ipv4_method, ipv6_method; service = __connman_service_lookup_from_network(network); ipconfig_ipv4 = __connman_service_get_ip4config(service); ipconfig_ipv6 = __connman_service_get_ip6config(service); DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4, ipconfig_ipv6); ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4); ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6); DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method); DBG("network connected %d", network->connected); if (network->connected == TRUE) { int ret; switch (ipv6_method) { case CONNMAN_IPCONFIG_METHOD_UNKNOWN: case CONNMAN_IPCONFIG_METHOD_OFF: break; case CONNMAN_IPCONFIG_METHOD_AUTO: autoconf_ipv6_set(network); break; case CONNMAN_IPCONFIG_METHOD_FIXED: case CONNMAN_IPCONFIG_METHOD_MANUAL: ret = manual_ipv6_set(network, ipconfig_ipv6); if (ret != 0) { connman_network_set_error(network, CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL); return FALSE; } break; case CONNMAN_IPCONFIG_METHOD_DHCP: break; } switch (ipv4_method) { case CONNMAN_IPCONFIG_METHOD_UNKNOWN: case CONNMAN_IPCONFIG_METHOD_OFF: case CONNMAN_IPCONFIG_METHOD_AUTO: return FALSE; case CONNMAN_IPCONFIG_METHOD_FIXED: if (set_connected_fixed(network) < 0) { connman_network_set_error(network, CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL); return FALSE; } return TRUE; case CONNMAN_IPCONFIG_METHOD_MANUAL: set_connected_manual(network); return TRUE; case CONNMAN_IPCONFIG_METHOD_DHCP: if (set_connected_dhcp(network) < 0) { connman_network_set_error(network, CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL); return FALSE; } } } else { enum connman_service_state state; __connman_device_set_network(network->device, NULL); switch (ipv4_method) { case CONNMAN_IPCONFIG_METHOD_UNKNOWN: case CONNMAN_IPCONFIG_METHOD_OFF: case CONNMAN_IPCONFIG_METHOD_AUTO: case CONNMAN_IPCONFIG_METHOD_FIXED: case CONNMAN_IPCONFIG_METHOD_MANUAL: break; case CONNMAN_IPCONFIG_METHOD_DHCP: __connman_dhcp_stop(network); break; } /* * We only set the disconnect state if we were not in idle * or in failure. It does not make sense to go to disconnect * state if we were not connected. */ state = __connman_service_ipconfig_get_state(service, CONNMAN_IPCONFIG_TYPE_IPV4); if (state != CONNMAN_SERVICE_STATE_IDLE && state != CONNMAN_SERVICE_STATE_FAILURE) __connman_service_ipconfig_indicate_state(service, CONNMAN_SERVICE_STATE_DISCONNECT, CONNMAN_IPCONFIG_TYPE_IPV4); state = __connman_service_ipconfig_get_state(service, CONNMAN_IPCONFIG_TYPE_IPV6); if (state != CONNMAN_SERVICE_STATE_IDLE && state != CONNMAN_SERVICE_STATE_FAILURE) __connman_service_ipconfig_indicate_state(service, CONNMAN_SERVICE_STATE_DISCONNECT, CONNMAN_IPCONFIG_TYPE_IPV6); __connman_connection_gateway_remove(service, CONNMAN_IPCONFIG_TYPE_ALL); __connman_ipconfig_address_unset(ipconfig_ipv4); __connman_ipconfig_address_unset(ipconfig_ipv6); /* * Special handling for IPv6 autoconfigured address. * The simplest way to remove autoconfigured routes is to * disable IPv6 temporarily so that kernel will do the cleanup * automagically. */ if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) { __connman_ipconfig_disable_ipv6(ipconfig_ipv6); __connman_ipconfig_enable_ipv6(ipconfig_ipv6); } #if defined TIZEN_EXT if (connman_service_get_type(service) == CONNMAN_SERVICE_TYPE_CELLULAR) { network->connecting = FALSE; connman_network_set_associating(network, FALSE); } #endif __connman_service_ipconfig_indicate_state(service, CONNMAN_SERVICE_STATE_IDLE, CONNMAN_IPCONFIG_TYPE_IPV4); __connman_service_ipconfig_indicate_state(service, CONNMAN_SERVICE_STATE_IDLE, CONNMAN_IPCONFIG_TYPE_IPV6); #if defined TIZEN_EXT if (connman_service_get_type(service) == CONNMAN_SERVICE_TYPE_CELLULAR) return FALSE; #endif } network->connecting = FALSE; connman_network_set_associating(network, FALSE); return FALSE; }