static GVariant * ip6_addresses_get (NMSetting *setting, const char *property) { GPtrArray *addrs; const char *gateway; GVariant *ret; g_object_get (setting, property, &addrs, NULL); gateway = nm_setting_ip_config_get_gateway (NM_SETTING_IP_CONFIG (setting)); ret = nm_utils_ip6_addresses_to_variant (addrs, gateway); g_ptr_array_unref (addrs); return ret; }
static GVariant * ip4_address_labels_get (NMSetting *setting, NMConnection *connection, const char *property) { NMSettingIPConfig *s_ip = NM_SETTING_IP_CONFIG (setting); gboolean have_labels = FALSE; GPtrArray *labels; GVariant *ret; int num_addrs, i; num_addrs = nm_setting_ip_config_get_num_addresses (s_ip); for (i = 0; i < num_addrs; i++) { NMIPAddress *addr = nm_setting_ip_config_get_address (s_ip, i); GVariant *label = nm_ip_address_get_attribute (addr, "label"); if (label) { have_labels = TRUE; break; } } if (!have_labels) return NULL; labels = g_ptr_array_sized_new (num_addrs); for (i = 0; i < num_addrs; i++) { NMIPAddress *addr = nm_setting_ip_config_get_address (s_ip, i); GVariant *label = nm_ip_address_get_attribute (addr, "label"); g_ptr_array_add (labels, (char *) (label ? g_variant_get_string (label, NULL) : "")); } ret = g_variant_new_strv ((const char * const *) labels->pdata, labels->len); g_ptr_array_unref (labels); return ret; }
static gboolean verify (NMSetting *setting, NMConnection *connection, GError **error) { NMSettingIP6ConfigPrivate *priv = NM_SETTING_IP6_CONFIG_GET_PRIVATE (setting); NMSettingIPConfig *s_ip = NM_SETTING_IP_CONFIG (setting); NMSettingVerifyResult ret; const char *method; ret = NM_SETTING_CLASS (nm_setting_ip6_config_parent_class)->verify (setting, connection, error); if (ret != NM_SETTING_VERIFY_SUCCESS) return ret; method = nm_setting_ip_config_get_method (s_ip); /* Base class already checked that it exists */ g_assert (method); if (!strcmp (method, NM_SETTING_IP6_CONFIG_METHOD_MANUAL)) { if (nm_setting_ip_config_get_num_addresses (s_ip) == 0) { g_set_error (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_MISSING_PROPERTY, _("this property cannot be empty for '%s=%s'"), NM_SETTING_IP_CONFIG_METHOD, method); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP6_CONFIG_SETTING_NAME, NM_SETTING_IP_CONFIG_ADDRESSES); return FALSE; } } else if ( !strcmp (method, NM_SETTING_IP6_CONFIG_METHOD_IGNORE) || !strcmp (method, NM_SETTING_IP6_CONFIG_METHOD_LINK_LOCAL) || !strcmp (method, NM_SETTING_IP6_CONFIG_METHOD_SHARED)) { if (nm_setting_ip_config_get_num_dns (s_ip) > 0) { g_set_error (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("this property is not allowed for '%s=%s'"), NM_SETTING_IP_CONFIG_METHOD, method); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP6_CONFIG_SETTING_NAME, NM_SETTING_IP_CONFIG_DNS); return FALSE; } if (nm_setting_ip_config_get_num_dns_searches (s_ip) > 0) { g_set_error (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("this property is not allowed for '%s=%s'"), NM_SETTING_IP_CONFIG_METHOD, method); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP6_CONFIG_SETTING_NAME, NM_SETTING_IP_CONFIG_DNS_SEARCH); return FALSE; } if (nm_setting_ip_config_get_num_addresses (s_ip) > 0) { g_set_error (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("this property is not allowed for '%s=%s'"), NM_SETTING_IP_CONFIG_METHOD, method); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP6_CONFIG_SETTING_NAME, NM_SETTING_IP_CONFIG_ADDRESSES); return FALSE; } } else if ( !strcmp (method, NM_SETTING_IP6_CONFIG_METHOD_AUTO) || !strcmp (method, NM_SETTING_IP6_CONFIG_METHOD_DHCP)) { /* nothing to do */ } else { g_set_error_literal (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("property is invalid")); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP6_CONFIG_SETTING_NAME, NM_SETTING_IP_CONFIG_METHOD); return FALSE; } if (!NM_IN_SET (priv->addr_gen_mode, NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_EUI64, NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY)) { g_set_error_literal (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("property is invalid")); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP6_CONFIG_SETTING_NAME, NM_SETTING_IP_CONFIG_METHOD); return FALSE; } return TRUE; }
static gboolean update_ip6_setting_from_if_block(NMConnection *connection, if_block *block, GError **error) { NMSettingIPConfig *s_ip6 = NM_SETTING_IP_CONFIG (nm_setting_ip6_config_new()); const char *type = ifparser_getkey(block, "inet6"); gboolean is_static = type && (!strcmp("static", type) || !strcmp("v4tunnel", type)); if (!is_static) { g_object_set(s_ip6, NM_SETTING_IP_CONFIG_METHOD, NM_SETTING_IP6_CONFIG_METHOD_AUTO, NULL); } else { NMIPAddress *addr; const char *address_v; const char *prefix_v; const char *gateway_v; const char *nameserver_v; const char *nameservers_v; const char *search_v; int prefix_int = 128; char **list, **iter; /* Address */ address_v = ifparser_getkey(block, "address"); if (!address_v) { g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION, "Missing IPv6 address"); goto error; } /* Prefix */ prefix_v = ifparser_getkey(block, "netmask"); if (prefix_v) prefix_int = g_ascii_strtoll (prefix_v, NULL, 10); /* Add the new address to the setting */ addr = nm_ip_address_new (AF_INET6, address_v, prefix_int, error); if (!addr) goto error; if (nm_setting_ip_config_add_address (s_ip6, addr)) { nm_log_info (LOGD_SETTINGS, "addresses count: %d", nm_setting_ip_config_get_num_addresses (s_ip6)); } else { nm_log_info (LOGD_SETTINGS, "ignoring duplicate IP6 address"); } nm_ip_address_unref (addr); /* gateway */ gateway_v = ifparser_getkey (block, "gateway"); if (gateway_v) { if (!nm_utils_ipaddr_valid (AF_INET6, gateway_v)) { g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION, "Invalid IPv6 gateway '%s'", gateway_v); goto error; } if (!nm_setting_ip_config_get_gateway (s_ip6)) g_object_set (s_ip6, NM_SETTING_IP_CONFIG_GATEWAY, gateway_v, NULL); } nameserver_v = ifparser_getkey(block, "dns-nameserver"); ifupdown_ip6_add_dns (s_ip6, nameserver_v); nameservers_v = ifparser_getkey(block, "dns-nameservers"); ifupdown_ip6_add_dns (s_ip6, nameservers_v); if (!nm_setting_ip_config_get_num_dns (s_ip6)) nm_log_info (LOGD_SETTINGS, "No dns-nameserver configured in /etc/network/interfaces"); /* DNS searches */ search_v = ifparser_getkey (block, "dns-search"); if (search_v) { list = g_strsplit_set (search_v, " \t", -1); for (iter = list; iter && *iter; iter++) { g_strstrip (*iter); if (isblank (*iter[0])) continue; if (!nm_setting_ip_config_add_dns_search (s_ip6, *iter)) nm_log_warn (LOGD_SETTINGS, " duplicate DNS domain '%s'", *iter); } g_strfreev (list); } g_object_set (s_ip6, NM_SETTING_IP_CONFIG_METHOD, NM_SETTING_IP6_CONFIG_METHOD_MANUAL, NULL); } nm_connection_add_setting (connection, NM_SETTING (s_ip6)); return TRUE; error: g_object_unref (s_ip6); return FALSE; }
static gboolean update_ip4_setting_from_if_block(NMConnection *connection, if_block *block, GError **error) { NMSettingIPConfig *s_ip4 = NM_SETTING_IP_CONFIG (nm_setting_ip4_config_new()); const char *type = ifparser_getkey(block, "inet"); gboolean is_static = type && !strcmp("static", type); if (!is_static) { g_object_set (s_ip4, NM_SETTING_IP_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_AUTO, NULL); } else { guint32 tmp_mask; NMIPAddress *addr; const char *address_v; const char *netmask_v; const char *gateway_v; const char *nameserver_v; const char *nameservers_v; const char *search_v; char **list, **iter; guint32 netmask_int = 32; /* Address */ address_v = ifparser_getkey (block, "address"); if (!address_v) { g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION, "Missing IPv4 address"); goto error; } /* mask/prefix */ netmask_v = ifparser_getkey (block, "netmask"); if (netmask_v) { if (strlen (netmask_v) < 7) { netmask_int = atoi (netmask_v); } else if (!inet_pton (AF_INET, netmask_v, &tmp_mask)) { g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION, "Invalid IPv4 netmask '%s'", netmask_v); goto error; } else { netmask_int = nm_utils_ip4_netmask_to_prefix (tmp_mask); } } /* Add the new address to the setting */ addr = nm_ip_address_new (AF_INET, address_v, netmask_int, error); if (!addr) goto error; if (nm_setting_ip_config_add_address (s_ip4, addr)) { nm_log_info (LOGD_SETTINGS, "addresses count: %d", nm_setting_ip_config_get_num_addresses (s_ip4)); } else { nm_log_info (LOGD_SETTINGS, "ignoring duplicate IP4 address"); } nm_ip_address_unref (addr); /* gateway */ gateway_v = ifparser_getkey (block, "gateway"); if (gateway_v) { if (!nm_utils_ipaddr_valid (AF_INET, gateway_v)) { g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION, "Invalid IPv4 gateway '%s'", gateway_v); goto error; } if (!nm_setting_ip_config_get_gateway (s_ip4)) g_object_set (s_ip4, NM_SETTING_IP_CONFIG_GATEWAY, gateway_v, NULL); } nameserver_v = ifparser_getkey (block, "dns-nameserver"); ifupdown_ip4_add_dns (s_ip4, nameserver_v); nameservers_v = ifparser_getkey (block, "dns-nameservers"); ifupdown_ip4_add_dns (s_ip4, nameservers_v); if (!nm_setting_ip_config_get_num_dns (s_ip4)) nm_log_info (LOGD_SETTINGS, "No dns-nameserver configured in /etc/network/interfaces"); /* DNS searches */ search_v = ifparser_getkey (block, "dns-search"); if (search_v) { list = g_strsplit_set (search_v, " \t", -1); for (iter = list; iter && *iter; iter++) { g_strstrip (*iter); if (g_ascii_isspace (*iter[0])) continue; if (!nm_setting_ip_config_add_dns_search (s_ip4, *iter)) nm_log_warn (LOGD_SETTINGS, " duplicate DNS domain '%s'", *iter); } g_strfreev (list); } g_object_set (s_ip4, NM_SETTING_IP_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_MANUAL, NULL); } nm_connection_add_setting (connection, NM_SETTING (s_ip4)); return TRUE; error: g_object_unref (s_ip4); return FALSE; }
static gboolean verify (NMSetting *setting, NMConnection *connection, GError **error) { NMSettingIP4ConfigPrivate *priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); NMSettingIPConfig *s_ip = NM_SETTING_IP_CONFIG (setting); NMSettingVerifyResult ret; const char *method; ret = NM_SETTING_CLASS (nm_setting_ip4_config_parent_class)->verify (setting, connection, error); if (ret != NM_SETTING_VERIFY_SUCCESS) return ret; method = nm_setting_ip_config_get_method (s_ip); /* Base class already checked that it exists */ g_assert (method); if (!strcmp (method, NM_SETTING_IP4_CONFIG_METHOD_MANUAL)) { if (nm_setting_ip_config_get_num_addresses (s_ip) == 0) { g_set_error (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_MISSING_PROPERTY, _("this property cannot be empty for '%s=%s'"), NM_SETTING_IP_CONFIG_METHOD, method); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP_CONFIG_ADDRESSES); return FALSE; } } else if ( !strcmp (method, NM_SETTING_IP4_CONFIG_METHOD_LINK_LOCAL) || !strcmp (method, NM_SETTING_IP4_CONFIG_METHOD_SHARED) || !strcmp (method, NM_SETTING_IP4_CONFIG_METHOD_DISABLED)) { if (nm_setting_ip_config_get_num_dns (s_ip) > 0) { g_set_error (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("this property is not allowed for '%s=%s'"), NM_SETTING_IP_CONFIG_METHOD, method); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP_CONFIG_DNS); return FALSE; } if (nm_setting_ip_config_get_num_dns_searches (s_ip) > 0) { g_set_error (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("this property is not allowed for '%s=%s'"), NM_SETTING_IP_CONFIG_METHOD, method); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP_CONFIG_DNS_SEARCH); return FALSE; } /* Shared allows IP addresses; link-local and disabled do not */ if (strcmp (method, NM_SETTING_IP4_CONFIG_METHOD_SHARED) != 0) { if (nm_setting_ip_config_get_num_addresses (s_ip) > 0) { g_set_error (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("this property is not allowed for '%s=%s'"), NM_SETTING_IP_CONFIG_METHOD, method); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP_CONFIG_ADDRESSES); return FALSE; } } } else if (!strcmp (method, NM_SETTING_IP4_CONFIG_METHOD_AUTO)) { /* nothing to do */ } else { g_set_error_literal (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("property is invalid")); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP_CONFIG_METHOD); return FALSE; } if (priv->dhcp_client_id && !strlen (priv->dhcp_client_id)) { g_set_error_literal (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("property is empty")); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_DHCP_CLIENT_ID); return FALSE; } if (priv->dhcp_fqdn && !*priv->dhcp_fqdn) { g_set_error_literal (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("property is empty")); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_DHCP_FQDN); return FALSE; } if (priv->dhcp_fqdn && !strchr (priv->dhcp_fqdn, '.')) { g_set_error (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("'%s' is not a valid FQDN"), priv->dhcp_fqdn); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_DHCP_FQDN); return FALSE; } if (priv->dhcp_fqdn && nm_setting_ip_config_get_dhcp_hostname (s_ip)) { g_set_error_literal (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_INVALID_PROPERTY, _("property cannot be set when dhcp-hostname is also set")); g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_DHCP_FQDN); return FALSE; } return TRUE; }