| File: | build-scan/../src/network/networkd-network.c |
| Warning: | line 324, column 17 Use of memory after it is freed |
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| 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ | |||
| 2 | ||||
| 3 | #include <ctype.h> | |||
| 4 | #include <net/if.h> | |||
| 5 | ||||
| 6 | #include "alloc-util.h" | |||
| 7 | #include "conf-files.h" | |||
| 8 | #include "conf-parser.h" | |||
| 9 | #include "dns-domain.h" | |||
| 10 | #include "fd-util.h" | |||
| 11 | #include "hostname-util.h" | |||
| 12 | #include "in-addr-util.h" | |||
| 13 | #include "network-internal.h" | |||
| 14 | #include "networkd-manager.h" | |||
| 15 | #include "networkd-network.h" | |||
| 16 | #include "parse-util.h" | |||
| 17 | #include "set.h" | |||
| 18 | #include "stat-util.h" | |||
| 19 | #include "string-table.h" | |||
| 20 | #include "string-util.h" | |||
| 21 | #include "strv.h" | |||
| 22 | #include "util.h" | |||
| 23 | ||||
| 24 | static void network_config_hash_func(const void *p, struct siphash *state) { | |||
| 25 | const NetworkConfigSection *c = p; | |||
| 26 | ||||
| 27 | siphash24_compress(c->filename, strlen(c->filename), state); | |||
| 28 | siphash24_compress(&c->line, sizeof(c->line), state); | |||
| 29 | } | |||
| 30 | ||||
| 31 | static int network_config_compare_func(const void *a, const void *b) { | |||
| 32 | const NetworkConfigSection *x = a, *y = b; | |||
| 33 | int r; | |||
| 34 | ||||
| 35 | r = strcmp(x->filename, y->filename); | |||
| 36 | if (r != 0) | |||
| 37 | return r; | |||
| 38 | ||||
| 39 | return y->line - x->line; | |||
| 40 | } | |||
| 41 | ||||
| 42 | const struct hash_ops network_config_hash_ops = { | |||
| 43 | .hash = network_config_hash_func, | |||
| 44 | .compare = network_config_compare_func, | |||
| 45 | }; | |||
| 46 | ||||
| 47 | int network_config_section_new(const char *filename, unsigned line, NetworkConfigSection **s) { | |||
| 48 | NetworkConfigSection *cs; | |||
| 49 | ||||
| 50 | cs = malloc0(offsetof(NetworkConfigSection, filename) + strlen(filename) + 1)(calloc(1, (__builtin_offsetof(NetworkConfigSection, filename ) + strlen(filename) + 1))); | |||
| 51 | if (!cs) | |||
| 52 | return -ENOMEM12; | |||
| 53 | ||||
| 54 | strcpy(cs->filename, filename); | |||
| 55 | cs->line = line; | |||
| 56 | ||||
| 57 | *s = TAKE_PTR(cs)({ typeof(cs) _ptr_ = (cs); (cs) = ((void*)0); _ptr_; }); | |||
| 58 | ||||
| 59 | return 0; | |||
| 60 | } | |||
| 61 | ||||
| 62 | void network_config_section_free(NetworkConfigSection *cs) { | |||
| 63 | free(cs); | |||
| 64 | } | |||
| 65 | ||||
| 66 | /* Set defaults following RFC7844 */ | |||
| 67 | void network_apply_anonymize_if_set(Network *network) { | |||
| 68 | if (!network->dhcp_anonymize) | |||
| 69 | return; | |||
| 70 | /* RFC7844 3.7 | |||
| 71 | SHOULD NOT send the Host Name option */ | |||
| 72 | network->dhcp_send_hostname = false0; | |||
| 73 | /* RFC7844 section 3.: | |||
| 74 | MAY contain the Client Identifier option | |||
| 75 | Section 3.5: | |||
| 76 | clients MUST use client identifiers based solely | |||
| 77 | on the link-layer address */ | |||
| 78 | /* NOTE: Using MAC, as it does not reveal extra information, | |||
| 79 | * and some servers might not answer if this option is not sent */ | |||
| 80 | network->dhcp_client_identifier = DHCP_CLIENT_ID_MAC; | |||
| 81 | /* RFC 7844 3.10: | |||
| 82 | SHOULD NOT use the Vendor Class Identifier option */ | |||
| 83 | /* NOTE: it was not initiallized to any value in network_load_one. */ | |||
| 84 | network->dhcp_vendor_class_identifier = false0; | |||
| 85 | /* RFC7844 section 3.6.: | |||
| 86 | The client intending to protect its privacy SHOULD only request a | |||
| 87 | minimal number of options in the PRL and SHOULD also randomly shuffle | |||
| 88 | the ordering of option codes in the PRL. If this random ordering | |||
| 89 | cannot be implemented, the client MAY order the option codes in the | |||
| 90 | PRL by option code number (lowest to highest). | |||
| 91 | */ | |||
| 92 | /* NOTE: dhcp_use_mtu is false by default, | |||
| 93 | * though it was not initiallized to any value in network_load_one. | |||
| 94 | * Maybe there should be another var called *send*? | |||
| 95 | * (to use the MTU sent by the server but to do not send | |||
| 96 | * the option in the PRL). */ | |||
| 97 | network->dhcp_use_mtu = false0; | |||
| 98 | /* NOTE: when Anonymize=yes, the PRL route options are sent by default, | |||
| 99 | * but this is needed to use them. */ | |||
| 100 | network->dhcp_use_routes = true1; | |||
| 101 | /* RFC7844 section 3.6. | |||
| 102 | * same comments as previous option */ | |||
| 103 | network->dhcp_use_timezone = false0; | |||
| 104 | } | |||
| 105 | ||||
| 106 | static int network_load_one(Manager *manager, const char *filename) { | |||
| 107 | _cleanup_(network_freep)__attribute__((cleanup(network_freep))) Network *network = NULL((void*)0); | |||
| 108 | _cleanup_fclose___attribute__((cleanup(fclosep))) FILE *file = NULL((void*)0); | |||
| 109 | char *d; | |||
| 110 | const char *dropin_dirname; | |||
| 111 | Route *route; | |||
| 112 | Address *address; | |||
| 113 | int r; | |||
| 114 | ||||
| 115 | assert(manager)do { if ((__builtin_expect(!!(!(manager)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("manager"), "../src/network/networkd-network.c" , 115, __PRETTY_FUNCTION__); } while (0); | |||
| 116 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 116, __PRETTY_FUNCTION__); } while (0); | |||
| 117 | ||||
| 118 | file = fopen(filename, "re"); | |||
| 119 | if (!file) { | |||
| 120 | if (errno(*__errno_location ()) == ENOENT2) | |||
| 121 | return 0; | |||
| 122 | ||||
| 123 | return -errno(*__errno_location ()); | |||
| 124 | } | |||
| 125 | ||||
| 126 | if (null_or_empty_fd(fileno(file))) { | |||
| 127 | log_debug("Skipping empty file: %s", filename)({ int _level = (((7))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD ); (log_get_max_level_realm(_realm) >= ((_level) & 0x07 )) ? log_internal_realm(((_realm) << 10 | (_level)), _e , "../src/network/networkd-network.c", 127, __func__, "Skipping empty file: %s" , filename) : -abs(_e); }); | |||
| 128 | return 0; | |||
| 129 | } | |||
| 130 | ||||
| 131 | network = new0(Network, 1)((Network*) calloc((1), sizeof(Network))); | |||
| 132 | if (!network) | |||
| 133 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 133, __func__); | |||
| 134 | ||||
| 135 | network->manager = manager; | |||
| 136 | ||||
| 137 | LIST_HEAD_INIT(network->static_addresses)do { (network->static_addresses) = ((void*)0); } while (0); | |||
| 138 | LIST_HEAD_INIT(network->static_routes)do { (network->static_routes) = ((void*)0); } while (0); | |||
| 139 | LIST_HEAD_INIT(network->static_fdb_entries)do { (network->static_fdb_entries) = ((void*)0); } while ( 0); | |||
| 140 | LIST_HEAD_INIT(network->ipv6_proxy_ndp_addresses)do { (network->ipv6_proxy_ndp_addresses) = ((void*)0); } while (0); | |||
| 141 | LIST_HEAD_INIT(network->address_labels)do { (network->address_labels) = ((void*)0); } while (0); | |||
| 142 | LIST_HEAD_INIT(network->static_prefixes)do { (network->static_prefixes) = ((void*)0); } while (0); | |||
| 143 | LIST_HEAD_INIT(network->rules)do { (network->rules) = ((void*)0); } while (0); | |||
| 144 | ||||
| 145 | network->stacked_netdevs = hashmap_new(&string_hash_ops)internal_hashmap_new(&string_hash_ops ); | |||
| 146 | if (!network->stacked_netdevs) | |||
| 147 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 147, __func__); | |||
| 148 | ||||
| 149 | network->addresses_by_section = hashmap_new(&network_config_hash_ops)internal_hashmap_new(&network_config_hash_ops ); | |||
| 150 | if (!network->addresses_by_section) | |||
| 151 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 151, __func__); | |||
| 152 | ||||
| 153 | network->routes_by_section = hashmap_new(&network_config_hash_ops)internal_hashmap_new(&network_config_hash_ops ); | |||
| 154 | if (!network->routes_by_section) | |||
| 155 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 155, __func__); | |||
| 156 | ||||
| 157 | network->fdb_entries_by_section = hashmap_new(NULL)internal_hashmap_new(((void*)0) ); | |||
| 158 | if (!network->fdb_entries_by_section) | |||
| 159 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 159, __func__); | |||
| 160 | ||||
| 161 | network->address_labels_by_section = hashmap_new(&network_config_hash_ops)internal_hashmap_new(&network_config_hash_ops ); | |||
| 162 | if (!network->address_labels_by_section) | |||
| 163 | log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 163, __func__); | |||
| 164 | ||||
| 165 | network->prefixes_by_section = hashmap_new(&network_config_hash_ops)internal_hashmap_new(&network_config_hash_ops ); | |||
| 166 | if (!network->prefixes_by_section) | |||
| 167 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 167, __func__); | |||
| 168 | ||||
| 169 | network->rules_by_section = hashmap_new(&network_config_hash_ops)internal_hashmap_new(&network_config_hash_ops ); | |||
| 170 | if (!network->rules_by_section) | |||
| 171 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 171, __func__); | |||
| 172 | ||||
| 173 | network->filename = strdup(filename); | |||
| 174 | if (!network->filename) | |||
| 175 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 175, __func__); | |||
| 176 | ||||
| 177 | network->name = strdup(basename(filename)); | |||
| 178 | if (!network->name) | |||
| 179 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 179, __func__); | |||
| 180 | ||||
| 181 | d = strrchr(network->name, '.'); | |||
| 182 | if (!d) | |||
| 183 | return -EINVAL22; | |||
| 184 | ||||
| 185 | assert(streq(d, ".network"))do { if ((__builtin_expect(!!(!((strcmp((d),(".network")) == 0 ))),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("streq(d, \".network\")" ), "../src/network/networkd-network.c", 185, __PRETTY_FUNCTION__ ); } while (0); | |||
| 186 | ||||
| 187 | *d = '\0'; | |||
| 188 | ||||
| 189 | network->required_for_online = true1; | |||
| 190 | network->dhcp = ADDRESS_FAMILY_NO; | |||
| 191 | network->dhcp_use_ntp = true1; | |||
| 192 | network->dhcp_use_dns = true1; | |||
| 193 | network->dhcp_use_hostname = true1; | |||
| 194 | network->dhcp_use_routes = true1; | |||
| 195 | /* NOTE: this var might be overwriten by network_apply_anonymize_if_set */ | |||
| 196 | network->dhcp_send_hostname = true1; | |||
| 197 | /* To enable/disable RFC7844 Anonymity Profiles */ | |||
| 198 | network->dhcp_anonymize = false0; | |||
| 199 | network->dhcp_route_metric = DHCP_ROUTE_METRIC1024; | |||
| 200 | /* NOTE: this var might be overwrite by network_apply_anonymize_if_set */ | |||
| 201 | network->dhcp_client_identifier = DHCP_CLIENT_ID_DUID; | |||
| 202 | network->dhcp_route_table = RT_TABLE_MAIN; | |||
| 203 | network->dhcp_route_table_set = false0; | |||
| 204 | /* NOTE: the following vars were not set to any default, | |||
| 205 | * even if they are commented in the man? | |||
| 206 | * These vars might be overwriten by network_apply_anonymize_if_set */ | |||
| 207 | network->dhcp_vendor_class_identifier = false0; | |||
| 208 | /* NOTE: from man: UseMTU=... Defaults to false*/ | |||
| 209 | network->dhcp_use_mtu = false0; | |||
| 210 | /* NOTE: from man: UseTimezone=... Defaults to "no".*/ | |||
| 211 | network->dhcp_use_timezone = false0; | |||
| 212 | network->rapid_commit = true1; | |||
| 213 | ||||
| 214 | network->dhcp_server_emit_dns = true1; | |||
| 215 | network->dhcp_server_emit_ntp = true1; | |||
| 216 | network->dhcp_server_emit_router = true1; | |||
| 217 | network->dhcp_server_emit_timezone = true1; | |||
| 218 | ||||
| 219 | network->router_emit_dns = true1; | |||
| 220 | network->router_emit_domains = true1; | |||
| 221 | ||||
| 222 | network->use_bpdu = -1; | |||
| 223 | network->hairpin = -1; | |||
| 224 | network->fast_leave = -1; | |||
| 225 | network->allow_port_to_be_root = -1; | |||
| 226 | network->unicast_flood = -1; | |||
| 227 | network->priority = LINK_BRIDGE_PORT_PRIORITY_INVALID128; | |||
| 228 | ||||
| 229 | network->lldp_mode = LLDP_MODE_ROUTERS_ONLY; | |||
| 230 | ||||
| 231 | network->llmnr = RESOLVE_SUPPORT_YES; | |||
| 232 | network->mdns = RESOLVE_SUPPORT_NO; | |||
| 233 | network->dnssec_mode = _DNSSEC_MODE_INVALID; | |||
| 234 | network->dns_over_tls_mode = _DNS_OVER_TLS_MODE_INVALID; | |||
| 235 | ||||
| 236 | network->link_local = ADDRESS_FAMILY_IPV6; | |||
| 237 | ||||
| 238 | network->ipv6_privacy_extensions = IPV6_PRIVACY_EXTENSIONS_NO; | |||
| 239 | network->ipv6_accept_ra = -1; | |||
| 240 | network->ipv6_dad_transmits = -1; | |||
| 241 | network->ipv6_hop_limit = -1; | |||
| 242 | network->ipv6_proxy_ndp = -1; | |||
| 243 | network->duid.type = _DUID_TYPE_INVALID; | |||
| 244 | network->proxy_arp = -1; | |||
| 245 | network->arp = -1; | |||
| 246 | network->multicast = -1; | |||
| 247 | network->allmulticast = -1; | |||
| 248 | network->ipv6_accept_ra_use_dns = true1; | |||
| 249 | network->ipv6_accept_ra_route_table = RT_TABLE_MAIN; | |||
| 250 | network->ipv6_mtu = 0; | |||
| 251 | ||||
| 252 | dropin_dirname = strjoina(network->name, ".network.d")({ const char *_appendees_[] = { network->name, ".network.d" }; char *_d_, *_p_; size_t _len_ = 0; size_t _i_; for (_i_ = 0; _i_ < __extension__ (__builtin_choose_expr( !__builtin_types_compatible_p (typeof(_appendees_), typeof(&*(_appendees_))), sizeof(_appendees_ )/sizeof((_appendees_)[0]), ((void)0))) && _appendees_ [_i_]; _i_++) _len_ += strlen(_appendees_[_i_]); _p_ = _d_ = __builtin_alloca (_len_ + 1); for (_i_ = 0; _i_ < __extension__ (__builtin_choose_expr ( !__builtin_types_compatible_p(typeof(_appendees_), typeof(& *(_appendees_))), sizeof(_appendees_)/sizeof((_appendees_)[0] ), ((void)0))) && _appendees_[_i_]; _i_++) _p_ = stpcpy (_p_, _appendees_[_i_]); *_p_ = 0; _d_; }); | |||
| 253 | ||||
| 254 | r = config_parse_many(filename, network_dirs, dropin_dirname, | |||
| 255 | "Match\0" | |||
| 256 | "Link\0" | |||
| 257 | "Network\0" | |||
| 258 | "Address\0" | |||
| 259 | "IPv6AddressLabel\0" | |||
| 260 | "RoutingPolicyRule\0" | |||
| 261 | "Route\0" | |||
| 262 | "DHCP\0" | |||
| 263 | "DHCPv4\0" /* compat */ | |||
| 264 | "DHCPServer\0" | |||
| 265 | "IPv6AcceptRA\0" | |||
| 266 | "IPv6NDPProxyAddress\0" | |||
| 267 | "Bridge\0" | |||
| 268 | "BridgeFDB\0" | |||
| 269 | "BridgeVLAN\0" | |||
| 270 | "IPv6PrefixDelegation\0" | |||
| 271 | "IPv6Prefix\0" | |||
| 272 | "CAN\0", | |||
| 273 | config_item_perf_lookup, network_network_gperf_lookup, | |||
| 274 | CONFIG_PARSE_WARN, network); | |||
| 275 | if (r < 0) | |||
| 276 | return r; | |||
| 277 | ||||
| 278 | network_apply_anonymize_if_set(network); | |||
| 279 | ||||
| 280 | /* IPMasquerade=yes implies IPForward=yes */ | |||
| 281 | if (network->ip_masquerade) | |||
| 282 | network->ip_forward |= ADDRESS_FAMILY_IPV4; | |||
| 283 | ||||
| 284 | LIST_PREPEND(networks, manager->networks, network)do { typeof(*(manager->networks)) **_head = &(manager-> networks), *_item = (network); do { if ((__builtin_expect(!!( !(_item)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("_item" ), "../src/network/networkd-network.c", 284, __PRETTY_FUNCTION__ ); } while (0); if ((_item->networks_next = *_head)) _item ->networks_next->networks_prev = _item; _item->networks_prev = ((void*)0); *_head = _item; } while (0); | |||
| 285 | ||||
| 286 | r = hashmap_ensure_allocated(&manager->networks_by_name, &string_hash_ops)internal_hashmap_ensure_allocated(&manager->networks_by_name , &string_hash_ops ); | |||
| 287 | if (r < 0) | |||
| 288 | return r; | |||
| 289 | ||||
| 290 | r = hashmap_put(manager->networks_by_name, network->name, network); | |||
| 291 | if (r < 0) | |||
| 292 | return r; | |||
| 293 | ||||
| 294 | LIST_FOREACH(routes, route, network->static_routes)for ((route) = (network->static_routes); (route); (route) = (route)->routes_next) { | |||
| 295 | if (!route->family) { | |||
| 296 | log_warning("Route section without Gateway field configured in %s. "({ int _level = (((4))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD ); (log_get_max_level_realm(_realm) >= ((_level) & 0x07 )) ? log_internal_realm(((_realm) << 10 | (_level)), _e , "../src/network/networkd-network.c", 297, __func__, "Route section without Gateway field configured in %s. " "Ignoring", filename) : -abs(_e); }) | |||
| 297 | "Ignoring", filename)({ int _level = (((4))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD ); (log_get_max_level_realm(_realm) >= ((_level) & 0x07 )) ? log_internal_realm(((_realm) << 10 | (_level)), _e , "../src/network/networkd-network.c", 297, __func__, "Route section without Gateway field configured in %s. " "Ignoring", filename) : -abs(_e); }); | |||
| 298 | return 0; | |||
| 299 | } | |||
| 300 | } | |||
| 301 | ||||
| 302 | LIST_FOREACH(addresses, address, network->static_addresses)for ((address) = (network->static_addresses); (address); ( address) = (address)->addresses_next) { | |||
| 303 | if (!address->family) { | |||
| 304 | log_warning("Address section without Address field configured in %s. "({ int _level = (((4))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD ); (log_get_max_level_realm(_realm) >= ((_level) & 0x07 )) ? log_internal_realm(((_realm) << 10 | (_level)), _e , "../src/network/networkd-network.c", 305, __func__, "Address section without Address field configured in %s. " "Ignoring", filename) : -abs(_e); }) | |||
| 305 | "Ignoring", filename)({ int _level = (((4))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD ); (log_get_max_level_realm(_realm) >= ((_level) & 0x07 )) ? log_internal_realm(((_realm) << 10 | (_level)), _e , "../src/network/networkd-network.c", 305, __func__, "Address section without Address field configured in %s. " "Ignoring", filename) : -abs(_e); }); | |||
| 306 | return 0; | |||
| 307 | } | |||
| 308 | } | |||
| 309 | ||||
| 310 | network = NULL((void*)0); | |||
| 311 | ||||
| 312 | return 0; | |||
| 313 | } | |||
| 314 | ||||
| 315 | int network_load(Manager *manager) { | |||
| 316 | Network *network; | |||
| 317 | _cleanup_strv_free___attribute__((cleanup(strv_freep))) char **files = NULL((void*)0); | |||
| 318 | char **f; | |||
| 319 | int r; | |||
| 320 | ||||
| 321 | assert(manager)do { if ((__builtin_expect(!!(!(manager)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("manager"), "../src/network/networkd-network.c" , 321, __PRETTY_FUNCTION__); } while (0); | |||
| ||||
| 322 | ||||
| 323 | while ((network = manager->networks)) | |||
| 324 | network_free(network); | |||
| ||||
| 325 | ||||
| 326 | r = conf_files_list_strv(&files, ".network", NULL((void*)0), 0, network_dirs); | |||
| 327 | if (r < 0) | |||
| 328 | return log_error_errno(r, "Failed to enumerate network files: %m")({ int _level = ((3)), _e = ((r)), _realm = (LOG_REALM_SYSTEMD ); (log_get_max_level_realm(_realm) >= ((_level) & 0x07 )) ? log_internal_realm(((_realm) << 10 | (_level)), _e , "../src/network/networkd-network.c", 328, __func__, "Failed to enumerate network files: %m" ) : -abs(_e); }); | |||
| 329 | ||||
| 330 | STRV_FOREACH_BACKWARDS(f, files)for (f = ({ char **_l = files; _l ? _l + strv_length(_l) - 1U : ((void*)0); }); (files) && ((f) >= (files)); (f )--) { | |||
| 331 | r = network_load_one(manager, *f); | |||
| 332 | if (r < 0) | |||
| 333 | return r; | |||
| 334 | } | |||
| 335 | ||||
| 336 | return 0; | |||
| 337 | } | |||
| 338 | ||||
| 339 | void network_free(Network *network) { | |||
| 340 | IPv6ProxyNDPAddress *ipv6_proxy_ndp_address; | |||
| 341 | RoutingPolicyRule *rule; | |||
| 342 | FdbEntry *fdb_entry; | |||
| 343 | AddressLabel *label; | |||
| 344 | Prefix *prefix; | |||
| 345 | Address *address; | |||
| 346 | NetDev *netdev; | |||
| 347 | Route *route; | |||
| 348 | Iterator i; | |||
| 349 | ||||
| 350 | if (!network
| |||
| 351 | return; | |||
| 352 | ||||
| 353 | free(network->filename); | |||
| 354 | ||||
| 355 | set_free_free(network->match_mac); | |||
| 356 | strv_free(network->match_path); | |||
| 357 | strv_free(network->match_driver); | |||
| 358 | strv_free(network->match_type); | |||
| 359 | strv_free(network->match_name); | |||
| 360 | ||||
| 361 | free(network->description); | |||
| 362 | free(network->dhcp_vendor_class_identifier); | |||
| 363 | strv_free(network->dhcp_user_class); | |||
| 364 | free(network->dhcp_hostname); | |||
| 365 | ||||
| 366 | free(network->mac); | |||
| 367 | ||||
| 368 | strv_free(network->ntp); | |||
| 369 | free(network->dns); | |||
| 370 | strv_free(network->search_domains); | |||
| 371 | strv_free(network->route_domains); | |||
| 372 | strv_free(network->bind_carrier); | |||
| 373 | ||||
| 374 | netdev_unref(network->bridge); | |||
| 375 | netdev_unref(network->bond); | |||
| 376 | netdev_unref(network->vrf); | |||
| 377 | ||||
| 378 | HASHMAP_FOREACH(netdev, network->stacked_netdevs, i)for ((i) = ((Iterator) { .idx = ((2147483647 *2U +1U) - 1), . next_key = ((void*)0) }); hashmap_iterate((network->stacked_netdevs ), &(i), (void**)&(netdev), ((void*)0)); ) { | |||
| 379 | hashmap_remove(network->stacked_netdevs, netdev->ifname); | |||
| 380 | netdev_unref(netdev); | |||
| 381 | } | |||
| 382 | hashmap_free(network->stacked_netdevs); | |||
| 383 | ||||
| 384 | while ((route = network->static_routes)) | |||
| 385 | route_free(route); | |||
| 386 | ||||
| 387 | while ((address = network->static_addresses)) | |||
| 388 | address_free(address); | |||
| 389 | ||||
| 390 | while ((fdb_entry = network->static_fdb_entries)) | |||
| 391 | fdb_entry_free(fdb_entry); | |||
| 392 | ||||
| 393 | while ((ipv6_proxy_ndp_address = network->ipv6_proxy_ndp_addresses)) | |||
| 394 | ipv6_proxy_ndp_address_free(ipv6_proxy_ndp_address); | |||
| 395 | ||||
| 396 | while ((label = network->address_labels)) | |||
| 397 | address_label_free(label); | |||
| 398 | ||||
| 399 | while ((prefix = network->static_prefixes)) | |||
| 400 | prefix_free(prefix); | |||
| 401 | ||||
| 402 | while ((rule = network->rules)) | |||
| 403 | routing_policy_rule_free(rule); | |||
| 404 | ||||
| 405 | hashmap_free(network->addresses_by_section); | |||
| 406 | hashmap_free(network->routes_by_section); | |||
| 407 | hashmap_free(network->fdb_entries_by_section); | |||
| 408 | hashmap_free(network->address_labels_by_section); | |||
| 409 | hashmap_free(network->prefixes_by_section); | |||
| 410 | hashmap_free(network->rules_by_section); | |||
| 411 | ||||
| 412 | if (network->manager) { | |||
| 413 | if (network->manager->networks) | |||
| 414 | LIST_REMOVE(networks, network->manager->networks, network)do { typeof(*(network->manager->networks)) **_head = & (network->manager->networks), *_item = (network); do { if ((__builtin_expect(!!(!(_item)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("_item"), "../src/network/networkd-network.c" , 414, __PRETTY_FUNCTION__); } while (0); if (_item->networks_next ) _item->networks_next->networks_prev = _item->networks_prev ; if (_item->networks_prev) _item->networks_prev->networks_next = _item->networks_next; else { do { if ((__builtin_expect (!!(!(*_head == _item)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD , ("*_head == _item"), "../src/network/networkd-network.c", 414 , __PRETTY_FUNCTION__); } while (0); *_head = _item->networks_next ; } _item->networks_next = _item->networks_prev = ((void *)0); } while (0); | |||
| 415 | ||||
| 416 | if (network->manager->networks_by_name) | |||
| 417 | hashmap_remove(network->manager->networks_by_name, network->name); | |||
| 418 | } | |||
| 419 | ||||
| 420 | free(network->name); | |||
| 421 | ||||
| 422 | condition_free_list(network->match_host); | |||
| 423 | condition_free_list(network->match_virt); | |||
| 424 | condition_free_list(network->match_kernel_cmdline); | |||
| 425 | condition_free_list(network->match_kernel_version); | |||
| 426 | condition_free_list(network->match_arch); | |||
| 427 | ||||
| 428 | free(network->dhcp_server_timezone); | |||
| 429 | free(network->dhcp_server_dns); | |||
| 430 | free(network->dhcp_server_ntp); | |||
| 431 | ||||
| 432 | set_free_free(network->dnssec_negative_trust_anchors); | |||
| 433 | ||||
| 434 | free(network); | |||
| 435 | } | |||
| 436 | ||||
| 437 | int network_get_by_name(Manager *manager, const char *name, Network **ret) { | |||
| 438 | Network *network; | |||
| 439 | ||||
| 440 | assert(manager)do { if ((__builtin_expect(!!(!(manager)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("manager"), "../src/network/networkd-network.c" , 440, __PRETTY_FUNCTION__); } while (0); | |||
| 441 | assert(name)do { if ((__builtin_expect(!!(!(name)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("name"), "../src/network/networkd-network.c" , 441, __PRETTY_FUNCTION__); } while (0); | |||
| 442 | assert(ret)do { if ((__builtin_expect(!!(!(ret)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("ret"), "../src/network/networkd-network.c" , 442, __PRETTY_FUNCTION__); } while (0); | |||
| 443 | ||||
| 444 | network = hashmap_get(manager->networks_by_name, name); | |||
| 445 | if (!network) | |||
| 446 | return -ENOENT2; | |||
| 447 | ||||
| 448 | *ret = network; | |||
| 449 | ||||
| 450 | return 0; | |||
| 451 | } | |||
| 452 | ||||
| 453 | int network_get(Manager *manager, struct udev_device *device, | |||
| 454 | const char *ifname, const struct ether_addr *address, | |||
| 455 | Network **ret) { | |||
| 456 | Network *network; | |||
| 457 | struct udev_device *parent; | |||
| 458 | const char *path = NULL((void*)0), *parent_driver = NULL((void*)0), *driver = NULL((void*)0), *devtype = NULL((void*)0); | |||
| 459 | ||||
| 460 | assert(manager)do { if ((__builtin_expect(!!(!(manager)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("manager"), "../src/network/networkd-network.c" , 460, __PRETTY_FUNCTION__); } while (0); | |||
| 461 | assert(ret)do { if ((__builtin_expect(!!(!(ret)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("ret"), "../src/network/networkd-network.c" , 461, __PRETTY_FUNCTION__); } while (0); | |||
| 462 | ||||
| 463 | if (device) { | |||
| 464 | path = udev_device_get_property_value(device, "ID_PATH"); | |||
| 465 | ||||
| 466 | parent = udev_device_get_parent(device); | |||
| 467 | if (parent) | |||
| 468 | parent_driver = udev_device_get_driver(parent); | |||
| 469 | ||||
| 470 | driver = udev_device_get_property_value(device, "ID_NET_DRIVER"); | |||
| 471 | ||||
| 472 | devtype = udev_device_get_devtype(device); | |||
| 473 | } | |||
| 474 | ||||
| 475 | LIST_FOREACH(networks, network, manager->networks)for ((network) = (manager->networks); (network); (network) = (network)->networks_next) { | |||
| 476 | if (net_match_config(network->match_mac, network->match_path, | |||
| 477 | network->match_driver, network->match_type, | |||
| 478 | network->match_name, network->match_host, | |||
| 479 | network->match_virt, network->match_kernel_cmdline, | |||
| 480 | network->match_kernel_version, network->match_arch, | |||
| 481 | address, path, parent_driver, driver, | |||
| 482 | devtype, ifname)) { | |||
| 483 | if (network->match_name && device) { | |||
| 484 | const char *attr; | |||
| 485 | uint8_t name_assign_type = NET_NAME_UNKNOWN0; | |||
| 486 | ||||
| 487 | attr = udev_device_get_sysattr_value(device, "name_assign_type"); | |||
| 488 | if (attr) | |||
| 489 | (void) safe_atou8(attr, &name_assign_type); | |||
| 490 | ||||
| 491 | if (name_assign_type == NET_NAME_ENUM1) | |||
| 492 | log_warning("%s: found matching network '%s', based on potentially unpredictable ifname",({ int _level = (((4))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD ); (log_get_max_level_realm(_realm) >= ((_level) & 0x07 )) ? log_internal_realm(((_realm) << 10 | (_level)), _e , "../src/network/networkd-network.c", 493, __func__, "%s: found matching network '%s', based on potentially unpredictable ifname" , ifname, network->filename) : -abs(_e); }) | |||
| 493 | ifname, network->filename)({ int _level = (((4))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD ); (log_get_max_level_realm(_realm) >= ((_level) & 0x07 )) ? log_internal_realm(((_realm) << 10 | (_level)), _e , "../src/network/networkd-network.c", 493, __func__, "%s: found matching network '%s', based on potentially unpredictable ifname" , ifname, network->filename) : -abs(_e); }); | |||
| 494 | else | |||
| 495 | log_debug("%s: found matching network '%s'", ifname, network->filename)({ int _level = (((7))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD ); (log_get_max_level_realm(_realm) >= ((_level) & 0x07 )) ? log_internal_realm(((_realm) << 10 | (_level)), _e , "../src/network/networkd-network.c", 495, __func__, "%s: found matching network '%s'" , ifname, network->filename) : -abs(_e); }); | |||
| 496 | } else | |||
| 497 | log_debug("%s: found matching network '%s'", ifname, network->filename)({ int _level = (((7))), _e = ((0)), _realm = (LOG_REALM_SYSTEMD ); (log_get_max_level_realm(_realm) >= ((_level) & 0x07 )) ? log_internal_realm(((_realm) << 10 | (_level)), _e , "../src/network/networkd-network.c", 497, __func__, "%s: found matching network '%s'" , ifname, network->filename) : -abs(_e); }); | |||
| 498 | ||||
| 499 | *ret = network; | |||
| 500 | return 0; | |||
| 501 | } | |||
| 502 | } | |||
| 503 | ||||
| 504 | *ret = NULL((void*)0); | |||
| 505 | ||||
| 506 | return -ENOENT2; | |||
| 507 | } | |||
| 508 | ||||
| 509 | int network_apply(Network *network, Link *link) { | |||
| 510 | int r; | |||
| 511 | ||||
| 512 | assert(network)do { if ((__builtin_expect(!!(!(network)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("network"), "../src/network/networkd-network.c" , 512, __PRETTY_FUNCTION__); } while (0); | |||
| 513 | assert(link)do { if ((__builtin_expect(!!(!(link)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("link"), "../src/network/networkd-network.c" , 513, __PRETTY_FUNCTION__); } while (0); | |||
| 514 | ||||
| 515 | link->network = network; | |||
| 516 | ||||
| 517 | if (network->ipv4ll_route) { | |||
| 518 | Route *route; | |||
| 519 | ||||
| 520 | r = route_new_static(network, NULL((void*)0), 0, &route); | |||
| 521 | if (r < 0) | |||
| 522 | return r; | |||
| 523 | ||||
| 524 | r = inet_pton(AF_INET2, "169.254.0.0", &route->dst.in); | |||
| 525 | if (r == 0) | |||
| 526 | return -EINVAL22; | |||
| 527 | if (r < 0) | |||
| 528 | return -errno(*__errno_location ()); | |||
| 529 | ||||
| 530 | route->family = AF_INET2; | |||
| 531 | route->dst_prefixlen = 16; | |||
| 532 | route->scope = RT_SCOPE_LINK; | |||
| 533 | route->priority = IPV4LL_ROUTE_METRIC2048; | |||
| 534 | route->protocol = RTPROT_STATIC4; | |||
| 535 | } | |||
| 536 | ||||
| 537 | if (network->n_dns > 0 || | |||
| 538 | !strv_isempty(network->ntp) || | |||
| 539 | !strv_isempty(network->search_domains) || | |||
| 540 | !strv_isempty(network->route_domains)) | |||
| 541 | link_dirty(link); | |||
| 542 | ||||
| 543 | return 0; | |||
| 544 | } | |||
| 545 | ||||
| 546 | bool_Bool network_has_static_ipv6_addresses(Network *network) { | |||
| 547 | Address *address; | |||
| 548 | ||||
| 549 | assert(network)do { if ((__builtin_expect(!!(!(network)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("network"), "../src/network/networkd-network.c" , 549, __PRETTY_FUNCTION__); } while (0); | |||
| 550 | ||||
| 551 | LIST_FOREACH(addresses, address, network->static_addresses)for ((address) = (network->static_addresses); (address); ( address) = (address)->addresses_next) { | |||
| 552 | if (address->family == AF_INET610) | |||
| 553 | return true1; | |||
| 554 | } | |||
| 555 | ||||
| 556 | return false0; | |||
| 557 | } | |||
| 558 | ||||
| 559 | int config_parse_netdev(const char *unit, | |||
| 560 | const char *filename, | |||
| 561 | unsigned line, | |||
| 562 | const char *section, | |||
| 563 | unsigned section_line, | |||
| 564 | const char *lvalue, | |||
| 565 | int ltype, | |||
| 566 | const char *rvalue, | |||
| 567 | void *data, | |||
| 568 | void *userdata) { | |||
| 569 | Network *network = userdata; | |||
| 570 | _cleanup_free___attribute__((cleanup(freep))) char *kind_string = NULL((void*)0); | |||
| 571 | char *p; | |||
| 572 | NetDev *netdev; | |||
| 573 | NetDevKind kind; | |||
| 574 | int r; | |||
| 575 | ||||
| 576 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 576, __PRETTY_FUNCTION__); } while (0); | |||
| 577 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 577, __PRETTY_FUNCTION__); } while (0); | |||
| 578 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 578, __PRETTY_FUNCTION__); } while (0); | |||
| 579 | assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("data"), "../src/network/networkd-network.c" , 579, __PRETTY_FUNCTION__); } while (0); | |||
| 580 | ||||
| 581 | kind_string = strdup(lvalue); | |||
| 582 | if (!kind_string) | |||
| 583 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 583, __func__); | |||
| 584 | ||||
| 585 | /* the keys are CamelCase versions of the kind */ | |||
| 586 | for (p = kind_string; *p; p++) | |||
| 587 | *p = tolower(*p); | |||
| 588 | ||||
| 589 | kind = netdev_kind_from_string(kind_string); | |||
| 590 | if (kind == _NETDEV_KIND_INVALID) { | |||
| 591 | log_syntax(unit, LOG_ERR, filename, line, 0, "Invalid NetDev kind: %s", lvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 591 , __func__, "Invalid NetDev kind: %s", lvalue) : -abs(_e); }); | |||
| 592 | return 0; | |||
| 593 | } | |||
| 594 | ||||
| 595 | r = netdev_get(network->manager, rvalue, &netdev); | |||
| 596 | if (r < 0) { | |||
| 597 | log_syntax(unit, LOG_ERR, filename, line, r, "%s could not be found, ignoring assignment: %s", lvalue, rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 597 , __func__, "%s could not be found, ignoring assignment: %s", lvalue, rvalue) : -abs(_e); }); | |||
| 598 | return 0; | |||
| 599 | } | |||
| 600 | ||||
| 601 | if (netdev->kind != kind) { | |||
| 602 | log_syntax(unit, LOG_ERR, filename, line, 0, "NetDev is not a %s, ignoring assignment: %s", lvalue, rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 602 , __func__, "NetDev is not a %s, ignoring assignment: %s", lvalue , rvalue) : -abs(_e); }); | |||
| 603 | return 0; | |||
| 604 | } | |||
| 605 | ||||
| 606 | switch (kind) { | |||
| 607 | case NETDEV_KIND_BRIDGE: | |||
| 608 | network->bridge = netdev; | |||
| 609 | ||||
| 610 | break; | |||
| 611 | case NETDEV_KIND_BOND: | |||
| 612 | network->bond = netdev; | |||
| 613 | ||||
| 614 | break; | |||
| 615 | case NETDEV_KIND_VRF: | |||
| 616 | network->vrf = netdev; | |||
| 617 | ||||
| 618 | break; | |||
| 619 | case NETDEV_KIND_VLAN: | |||
| 620 | case NETDEV_KIND_MACVLAN: | |||
| 621 | case NETDEV_KIND_MACVTAP: | |||
| 622 | case NETDEV_KIND_IPVLAN: | |||
| 623 | case NETDEV_KIND_VXLAN: | |||
| 624 | case NETDEV_KIND_VCAN: | |||
| 625 | r = hashmap_put(network->stacked_netdevs, netdev->ifname, netdev); | |||
| 626 | if (r < 0) { | |||
| 627 | log_syntax(unit, LOG_ERR, filename, line, r, "Cannot add NetDev '%s' to network: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 627 , __func__, "Cannot add NetDev '%s' to network: %m", rvalue) : -abs(_e); }); | |||
| 628 | return 0; | |||
| 629 | } | |||
| 630 | ||||
| 631 | break; | |||
| 632 | default: | |||
| 633 | assert_not_reached("Cannot parse NetDev")do { log_assert_failed_unreachable_realm(LOG_REALM_SYSTEMD, ( "Cannot parse NetDev"), "../src/network/networkd-network.c", 633 , __PRETTY_FUNCTION__); } while (0); | |||
| 634 | } | |||
| 635 | ||||
| 636 | netdev_ref(netdev); | |||
| 637 | ||||
| 638 | return 0; | |||
| 639 | } | |||
| 640 | ||||
| 641 | int config_parse_domains( | |||
| 642 | const char *unit, | |||
| 643 | const char *filename, | |||
| 644 | unsigned line, | |||
| 645 | const char *section, | |||
| 646 | unsigned section_line, | |||
| 647 | const char *lvalue, | |||
| 648 | int ltype, | |||
| 649 | const char *rvalue, | |||
| 650 | void *data, | |||
| 651 | void *userdata) { | |||
| 652 | ||||
| 653 | const char *p; | |||
| 654 | Network *n = data; | |||
| 655 | int r; | |||
| 656 | ||||
| 657 | assert(n)do { if ((__builtin_expect(!!(!(n)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("n"), "../src/network/networkd-network.c" , 657, __PRETTY_FUNCTION__); } while (0); | |||
| 658 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 658, __PRETTY_FUNCTION__); } while (0); | |||
| 659 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 659, __PRETTY_FUNCTION__); } while (0); | |||
| 660 | ||||
| 661 | if (isempty(rvalue)) { | |||
| 662 | n->search_domains = strv_free(n->search_domains); | |||
| 663 | n->route_domains = strv_free(n->route_domains); | |||
| 664 | return 0; | |||
| 665 | } | |||
| 666 | ||||
| 667 | p = rvalue; | |||
| 668 | for (;;) { | |||
| 669 | _cleanup_free___attribute__((cleanup(freep))) char *w = NULL((void*)0), *normalized = NULL((void*)0); | |||
| 670 | const char *domain; | |||
| 671 | bool_Bool is_route; | |||
| 672 | ||||
| 673 | r = extract_first_word(&p, &w, NULL((void*)0), 0); | |||
| 674 | if (r < 0) { | |||
| 675 | log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract search or route domain, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 675 , __func__, "Failed to extract search or route domain, ignoring: %s" , rvalue) : -abs(_e); }); | |||
| 676 | break; | |||
| 677 | } | |||
| 678 | if (r == 0) | |||
| 679 | break; | |||
| 680 | ||||
| 681 | is_route = w[0] == '~'; | |||
| 682 | domain = is_route ? w + 1 : w; | |||
| 683 | ||||
| 684 | if (dns_name_is_root(domain) || streq(domain, "*")(strcmp((domain),("*")) == 0)) { | |||
| 685 | /* If the root domain appears as is, or the special token "*" is found, we'll consider this as | |||
| 686 | * routing domain, unconditionally. */ | |||
| 687 | is_route = true1; | |||
| 688 | domain = "."; /* make sure we don't allow empty strings, thus write the root domain as "." */ | |||
| 689 | ||||
| 690 | } else { | |||
| 691 | r = dns_name_normalize(domain, &normalized); | |||
| 692 | if (r < 0) { | |||
| 693 | log_syntax(unit, LOG_ERR, filename, line, r, "'%s' is not a valid domain name, ignoring.", domain)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 693 , __func__, "'%s' is not a valid domain name, ignoring.", domain ) : -abs(_e); }); | |||
| 694 | continue; | |||
| 695 | } | |||
| 696 | ||||
| 697 | domain = normalized; | |||
| 698 | ||||
| 699 | if (is_localhost(domain)) { | |||
| 700 | log_syntax(unit, LOG_ERR, filename, line, 0, "'localhost' domain names may not be configure as search or route domains, ignoring assignment: %s", domain)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 700 , __func__, "'localhost' domain names may not be configure as search or route domains, ignoring assignment: %s" , domain) : -abs(_e); }); | |||
| 701 | continue; | |||
| 702 | } | |||
| 703 | } | |||
| 704 | ||||
| 705 | if (is_route) { | |||
| 706 | r = strv_extend(&n->route_domains, domain); | |||
| 707 | if (r < 0) | |||
| 708 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 708, __func__); | |||
| 709 | ||||
| 710 | } else { | |||
| 711 | r = strv_extend(&n->search_domains, domain); | |||
| 712 | if (r < 0) | |||
| 713 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 713, __func__); | |||
| 714 | } | |||
| 715 | } | |||
| 716 | ||||
| 717 | strv_uniq(n->route_domains); | |||
| 718 | strv_uniq(n->search_domains); | |||
| 719 | ||||
| 720 | return 0; | |||
| 721 | } | |||
| 722 | ||||
| 723 | int config_parse_tunnel(const char *unit, | |||
| 724 | const char *filename, | |||
| 725 | unsigned line, | |||
| 726 | const char *section, | |||
| 727 | unsigned section_line, | |||
| 728 | const char *lvalue, | |||
| 729 | int ltype, | |||
| 730 | const char *rvalue, | |||
| 731 | void *data, | |||
| 732 | void *userdata) { | |||
| 733 | Network *network = userdata; | |||
| 734 | NetDev *netdev; | |||
| 735 | int r; | |||
| 736 | ||||
| 737 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 737, __PRETTY_FUNCTION__); } while (0); | |||
| 738 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 738, __PRETTY_FUNCTION__); } while (0); | |||
| 739 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 739, __PRETTY_FUNCTION__); } while (0); | |||
| 740 | assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("data"), "../src/network/networkd-network.c" , 740, __PRETTY_FUNCTION__); } while (0); | |||
| 741 | ||||
| 742 | r = netdev_get(network->manager, rvalue, &netdev); | |||
| 743 | if (r < 0) { | |||
| 744 | log_syntax(unit, LOG_ERR, filename, line, r, "Tunnel is invalid, ignoring assignment: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 744 , __func__, "Tunnel is invalid, ignoring assignment: %s", rvalue ) : -abs(_e); }); | |||
| 745 | return 0; | |||
| 746 | } | |||
| 747 | ||||
| 748 | if (!IN_SET(netdev->kind,({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended [20 - sizeof((int[]){NETDEV_KIND_IPIP, NETDEV_KIND_SIT, NETDEV_KIND_GRE , NETDEV_KIND_GRETAP, NETDEV_KIND_IP6GRE, NETDEV_KIND_IP6GRETAP , NETDEV_KIND_VTI, NETDEV_KIND_VTI6, NETDEV_KIND_IP6TNL})/sizeof (int)]; switch(netdev->kind) { case NETDEV_KIND_IPIP: case NETDEV_KIND_SIT: case NETDEV_KIND_GRE: case NETDEV_KIND_GRETAP : case NETDEV_KIND_IP6GRE: case NETDEV_KIND_IP6GRETAP: case NETDEV_KIND_VTI : case NETDEV_KIND_VTI6: case NETDEV_KIND_IP6TNL: _found = 1; break; default: break; } _found; }) | |||
| 749 | NETDEV_KIND_IPIP,({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended [20 - sizeof((int[]){NETDEV_KIND_IPIP, NETDEV_KIND_SIT, NETDEV_KIND_GRE , NETDEV_KIND_GRETAP, NETDEV_KIND_IP6GRE, NETDEV_KIND_IP6GRETAP , NETDEV_KIND_VTI, NETDEV_KIND_VTI6, NETDEV_KIND_IP6TNL})/sizeof (int)]; switch(netdev->kind) { case NETDEV_KIND_IPIP: case NETDEV_KIND_SIT: case NETDEV_KIND_GRE: case NETDEV_KIND_GRETAP : case NETDEV_KIND_IP6GRE: case NETDEV_KIND_IP6GRETAP: case NETDEV_KIND_VTI : case NETDEV_KIND_VTI6: case NETDEV_KIND_IP6TNL: _found = 1; break; default: break; } _found; }) | |||
| 750 | NETDEV_KIND_SIT,({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended [20 - sizeof((int[]){NETDEV_KIND_IPIP, NETDEV_KIND_SIT, NETDEV_KIND_GRE , NETDEV_KIND_GRETAP, NETDEV_KIND_IP6GRE, NETDEV_KIND_IP6GRETAP , NETDEV_KIND_VTI, NETDEV_KIND_VTI6, NETDEV_KIND_IP6TNL})/sizeof (int)]; switch(netdev->kind) { case NETDEV_KIND_IPIP: case NETDEV_KIND_SIT: case NETDEV_KIND_GRE: case NETDEV_KIND_GRETAP : case NETDEV_KIND_IP6GRE: case NETDEV_KIND_IP6GRETAP: case NETDEV_KIND_VTI : case NETDEV_KIND_VTI6: case NETDEV_KIND_IP6TNL: _found = 1; break; default: break; } _found; }) | |||
| 751 | NETDEV_KIND_GRE,({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended [20 - sizeof((int[]){NETDEV_KIND_IPIP, NETDEV_KIND_SIT, NETDEV_KIND_GRE , NETDEV_KIND_GRETAP, NETDEV_KIND_IP6GRE, NETDEV_KIND_IP6GRETAP , NETDEV_KIND_VTI, NETDEV_KIND_VTI6, NETDEV_KIND_IP6TNL})/sizeof (int)]; switch(netdev->kind) { case NETDEV_KIND_IPIP: case NETDEV_KIND_SIT: case NETDEV_KIND_GRE: case NETDEV_KIND_GRETAP : case NETDEV_KIND_IP6GRE: case NETDEV_KIND_IP6GRETAP: case NETDEV_KIND_VTI : case NETDEV_KIND_VTI6: case NETDEV_KIND_IP6TNL: _found = 1; break; default: break; } _found; }) | |||
| 752 | NETDEV_KIND_GRETAP,({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended [20 - sizeof((int[]){NETDEV_KIND_IPIP, NETDEV_KIND_SIT, NETDEV_KIND_GRE , NETDEV_KIND_GRETAP, NETDEV_KIND_IP6GRE, NETDEV_KIND_IP6GRETAP , NETDEV_KIND_VTI, NETDEV_KIND_VTI6, NETDEV_KIND_IP6TNL})/sizeof (int)]; switch(netdev->kind) { case NETDEV_KIND_IPIP: case NETDEV_KIND_SIT: case NETDEV_KIND_GRE: case NETDEV_KIND_GRETAP : case NETDEV_KIND_IP6GRE: case NETDEV_KIND_IP6GRETAP: case NETDEV_KIND_VTI : case NETDEV_KIND_VTI6: case NETDEV_KIND_IP6TNL: _found = 1; break; default: break; } _found; }) | |||
| 753 | NETDEV_KIND_IP6GRE,({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended [20 - sizeof((int[]){NETDEV_KIND_IPIP, NETDEV_KIND_SIT, NETDEV_KIND_GRE , NETDEV_KIND_GRETAP, NETDEV_KIND_IP6GRE, NETDEV_KIND_IP6GRETAP , NETDEV_KIND_VTI, NETDEV_KIND_VTI6, NETDEV_KIND_IP6TNL})/sizeof (int)]; switch(netdev->kind) { case NETDEV_KIND_IPIP: case NETDEV_KIND_SIT: case NETDEV_KIND_GRE: case NETDEV_KIND_GRETAP : case NETDEV_KIND_IP6GRE: case NETDEV_KIND_IP6GRETAP: case NETDEV_KIND_VTI : case NETDEV_KIND_VTI6: case NETDEV_KIND_IP6TNL: _found = 1; break; default: break; } _found; }) | |||
| 754 | NETDEV_KIND_IP6GRETAP,({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended [20 - sizeof((int[]){NETDEV_KIND_IPIP, NETDEV_KIND_SIT, NETDEV_KIND_GRE , NETDEV_KIND_GRETAP, NETDEV_KIND_IP6GRE, NETDEV_KIND_IP6GRETAP , NETDEV_KIND_VTI, NETDEV_KIND_VTI6, NETDEV_KIND_IP6TNL})/sizeof (int)]; switch(netdev->kind) { case NETDEV_KIND_IPIP: case NETDEV_KIND_SIT: case NETDEV_KIND_GRE: case NETDEV_KIND_GRETAP : case NETDEV_KIND_IP6GRE: case NETDEV_KIND_IP6GRETAP: case NETDEV_KIND_VTI : case NETDEV_KIND_VTI6: case NETDEV_KIND_IP6TNL: _found = 1; break; default: break; } _found; }) | |||
| 755 | NETDEV_KIND_VTI,({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended [20 - sizeof((int[]){NETDEV_KIND_IPIP, NETDEV_KIND_SIT, NETDEV_KIND_GRE , NETDEV_KIND_GRETAP, NETDEV_KIND_IP6GRE, NETDEV_KIND_IP6GRETAP , NETDEV_KIND_VTI, NETDEV_KIND_VTI6, NETDEV_KIND_IP6TNL})/sizeof (int)]; switch(netdev->kind) { case NETDEV_KIND_IPIP: case NETDEV_KIND_SIT: case NETDEV_KIND_GRE: case NETDEV_KIND_GRETAP : case NETDEV_KIND_IP6GRE: case NETDEV_KIND_IP6GRETAP: case NETDEV_KIND_VTI : case NETDEV_KIND_VTI6: case NETDEV_KIND_IP6TNL: _found = 1; break; default: break; } _found; }) | |||
| 756 | NETDEV_KIND_VTI6,({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended [20 - sizeof((int[]){NETDEV_KIND_IPIP, NETDEV_KIND_SIT, NETDEV_KIND_GRE , NETDEV_KIND_GRETAP, NETDEV_KIND_IP6GRE, NETDEV_KIND_IP6GRETAP , NETDEV_KIND_VTI, NETDEV_KIND_VTI6, NETDEV_KIND_IP6TNL})/sizeof (int)]; switch(netdev->kind) { case NETDEV_KIND_IPIP: case NETDEV_KIND_SIT: case NETDEV_KIND_GRE: case NETDEV_KIND_GRETAP : case NETDEV_KIND_IP6GRE: case NETDEV_KIND_IP6GRETAP: case NETDEV_KIND_VTI : case NETDEV_KIND_VTI6: case NETDEV_KIND_IP6TNL: _found = 1; break; default: break; } _found; }) | |||
| 757 | NETDEV_KIND_IP6TNL)({ _Bool _found = 0; static __attribute__ ((unused)) char _static_assert__macros_need_to_be_extended [20 - sizeof((int[]){NETDEV_KIND_IPIP, NETDEV_KIND_SIT, NETDEV_KIND_GRE , NETDEV_KIND_GRETAP, NETDEV_KIND_IP6GRE, NETDEV_KIND_IP6GRETAP , NETDEV_KIND_VTI, NETDEV_KIND_VTI6, NETDEV_KIND_IP6TNL})/sizeof (int)]; switch(netdev->kind) { case NETDEV_KIND_IPIP: case NETDEV_KIND_SIT: case NETDEV_KIND_GRE: case NETDEV_KIND_GRETAP : case NETDEV_KIND_IP6GRE: case NETDEV_KIND_IP6GRETAP: case NETDEV_KIND_VTI : case NETDEV_KIND_VTI6: case NETDEV_KIND_IP6TNL: _found = 1; break; default: break; } _found; })) { | |||
| 758 | log_syntax(unit, LOG_ERR, filename, line, 0,({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 759 , __func__, "NetDev is not a tunnel, ignoring assignment: %s" , rvalue) : -abs(_e); }) | |||
| 759 | "NetDev is not a tunnel, ignoring assignment: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 759 , __func__, "NetDev is not a tunnel, ignoring assignment: %s" , rvalue) : -abs(_e); }); | |||
| 760 | return 0; | |||
| 761 | } | |||
| 762 | ||||
| 763 | r = hashmap_put(network->stacked_netdevs, netdev->ifname, netdev); | |||
| 764 | if (r < 0) { | |||
| 765 | log_syntax(unit, LOG_ERR, filename, line, r, "Cannot add VLAN '%s' to network, ignoring: %m", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 765 , __func__, "Cannot add VLAN '%s' to network, ignoring: %m", rvalue ) : -abs(_e); }); | |||
| 766 | return 0; | |||
| 767 | } | |||
| 768 | ||||
| 769 | netdev_ref(netdev); | |||
| 770 | ||||
| 771 | return 0; | |||
| 772 | } | |||
| 773 | ||||
| 774 | int config_parse_ipv4ll( | |||
| 775 | const char* unit, | |||
| 776 | const char *filename, | |||
| 777 | unsigned line, | |||
| 778 | const char *section, | |||
| 779 | unsigned section_line, | |||
| 780 | const char *lvalue, | |||
| 781 | int ltype, | |||
| 782 | const char *rvalue, | |||
| 783 | void *data, | |||
| 784 | void *userdata) { | |||
| 785 | ||||
| 786 | AddressFamilyBoolean *link_local = data; | |||
| 787 | ||||
| 788 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 788, __PRETTY_FUNCTION__); } while (0); | |||
| 789 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 789, __PRETTY_FUNCTION__); } while (0); | |||
| 790 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 790, __PRETTY_FUNCTION__); } while (0); | |||
| 791 | assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("data"), "../src/network/networkd-network.c" , 791, __PRETTY_FUNCTION__); } while (0); | |||
| 792 | ||||
| 793 | /* Note that this is mostly like | |||
| 794 | * config_parse_address_family_boolean(), except that it | |||
| 795 | * applies only to IPv4 */ | |||
| 796 | ||||
| 797 | SET_FLAG(*link_local, ADDRESS_FAMILY_IPV4, parse_boolean(rvalue))(*link_local) = (parse_boolean(rvalue)) ? ((*link_local) | (ADDRESS_FAMILY_IPV4 )) : ((*link_local) & ~(ADDRESS_FAMILY_IPV4)); | |||
| 798 | ||||
| 799 | return 0; | |||
| 800 | } | |||
| 801 | ||||
| 802 | int config_parse_dhcp( | |||
| 803 | const char* unit, | |||
| 804 | const char *filename, | |||
| 805 | unsigned line, | |||
| 806 | const char *section, | |||
| 807 | unsigned section_line, | |||
| 808 | const char *lvalue, | |||
| 809 | int ltype, | |||
| 810 | const char *rvalue, | |||
| 811 | void *data, | |||
| 812 | void *userdata) { | |||
| 813 | ||||
| 814 | AddressFamilyBoolean *dhcp = data, s; | |||
| 815 | ||||
| 816 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 816, __PRETTY_FUNCTION__); } while (0); | |||
| 817 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 817, __PRETTY_FUNCTION__); } while (0); | |||
| 818 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 818, __PRETTY_FUNCTION__); } while (0); | |||
| 819 | assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("data"), "../src/network/networkd-network.c" , 819, __PRETTY_FUNCTION__); } while (0); | |||
| 820 | ||||
| 821 | /* Note that this is mostly like | |||
| 822 | * config_parse_address_family_boolean(), except that it | |||
| 823 | * understands some old names for the enum values */ | |||
| 824 | ||||
| 825 | s = address_family_boolean_from_string(rvalue); | |||
| 826 | if (s < 0) { | |||
| 827 | ||||
| 828 | /* Previously, we had a slightly different enum here, | |||
| 829 | * support its values for compatbility. */ | |||
| 830 | ||||
| 831 | if (streq(rvalue, "none")(strcmp((rvalue),("none")) == 0)) | |||
| 832 | s = ADDRESS_FAMILY_NO; | |||
| 833 | else if (streq(rvalue, "v4")(strcmp((rvalue),("v4")) == 0)) | |||
| 834 | s = ADDRESS_FAMILY_IPV4; | |||
| 835 | else if (streq(rvalue, "v6")(strcmp((rvalue),("v6")) == 0)) | |||
| 836 | s = ADDRESS_FAMILY_IPV6; | |||
| 837 | else if (streq(rvalue, "both")(strcmp((rvalue),("both")) == 0)) | |||
| 838 | s = ADDRESS_FAMILY_YES; | |||
| 839 | else { | |||
| 840 | log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse DHCP option, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 840 , __func__, "Failed to parse DHCP option, ignoring: %s", rvalue ) : -abs(_e); }); | |||
| 841 | return 0; | |||
| 842 | } | |||
| 843 | } | |||
| 844 | ||||
| 845 | *dhcp = s; | |||
| 846 | return 0; | |||
| 847 | } | |||
| 848 | ||||
| 849 | static const char* const dhcp_client_identifier_table[_DHCP_CLIENT_ID_MAX] = { | |||
| 850 | [DHCP_CLIENT_ID_MAC] = "mac", | |||
| 851 | [DHCP_CLIENT_ID_DUID] = "duid", | |||
| 852 | [DHCP_CLIENT_ID_DUID_ONLY] = "duid-only", | |||
| 853 | }; | |||
| 854 | ||||
| 855 | DEFINE_PRIVATE_STRING_TABLE_LOOKUP_FROM_STRING(dhcp_client_identifier, DHCPClientIdentifier)static DHCPClientIdentifier dhcp_client_identifier_from_string (const char *s) { return (DHCPClientIdentifier) string_table_lookup (dhcp_client_identifier_table, __extension__ (__builtin_choose_expr ( !__builtin_types_compatible_p(typeof(dhcp_client_identifier_table ), typeof(&*(dhcp_client_identifier_table))), sizeof(dhcp_client_identifier_table )/sizeof((dhcp_client_identifier_table)[0]), ((void)0))), s); }; | |||
| 856 | DEFINE_CONFIG_PARSE_ENUM(config_parse_dhcp_client_identifier, dhcp_client_identifier, DHCPClientIdentifier, "Failed to parse client identifier type")int config_parse_dhcp_client_identifier(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue , void *data, void *userdata) { DHCPClientIdentifier *i = data , x; do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 856, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect (!!(!(lvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD , ("lvalue"), "../src/network/networkd-network.c", 856, __PRETTY_FUNCTION__ ); } while (0); do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 856, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect (!!(!(data)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ( "data"), "../src/network/networkd-network.c", 856, __PRETTY_FUNCTION__ ); } while (0); x = dhcp_client_identifier_from_string(rvalue ); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm (LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal (unit, _level, filename, line, _e, "../src/network/networkd-network.c" , 856, __func__, "Failed to parse client identifier type" ", ignoring: %s" , rvalue) : -abs(_e); }); return 0; } *i = x; return 0; }; | |||
| 857 | ||||
| 858 | int config_parse_ipv6token( | |||
| 859 | const char* unit, | |||
| 860 | const char *filename, | |||
| 861 | unsigned line, | |||
| 862 | const char *section, | |||
| 863 | unsigned section_line, | |||
| 864 | const char *lvalue, | |||
| 865 | int ltype, | |||
| 866 | const char *rvalue, | |||
| 867 | void *data, | |||
| 868 | void *userdata) { | |||
| 869 | ||||
| 870 | union in_addr_union buffer; | |||
| 871 | struct in6_addr *token = data; | |||
| 872 | int r; | |||
| 873 | ||||
| 874 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 874, __PRETTY_FUNCTION__); } while (0); | |||
| 875 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 875, __PRETTY_FUNCTION__); } while (0); | |||
| 876 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 876, __PRETTY_FUNCTION__); } while (0); | |||
| 877 | assert(token)do { if ((__builtin_expect(!!(!(token)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("token"), "../src/network/networkd-network.c" , 877, __PRETTY_FUNCTION__); } while (0); | |||
| 878 | ||||
| 879 | r = in_addr_from_string(AF_INET610, rvalue, &buffer); | |||
| 880 | if (r < 0) { | |||
| 881 | log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse IPv6 token, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 881 , __func__, "Failed to parse IPv6 token, ignoring: %s", rvalue ) : -abs(_e); }); | |||
| 882 | return 0; | |||
| 883 | } | |||
| 884 | ||||
| 885 | r = in_addr_is_null(AF_INET610, &buffer); | |||
| 886 | if (r != 0) { | |||
| 887 | log_syntax(unit, LOG_ERR, filename, line, r, "IPv6 token cannot be the ANY address, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 887 , __func__, "IPv6 token cannot be the ANY address, ignoring: %s" , rvalue) : -abs(_e); }); | |||
| 888 | return 0; | |||
| 889 | } | |||
| 890 | ||||
| 891 | if ((buffer.in6.s6_addr32__in6_u.__u6_addr32[0] | buffer.in6.s6_addr32__in6_u.__u6_addr32[1]) != 0) { | |||
| 892 | log_syntax(unit, LOG_ERR, filename, line, 0, "IPv6 token cannot be longer than 64 bits, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 892 , __func__, "IPv6 token cannot be longer than 64 bits, ignoring: %s" , rvalue) : -abs(_e); }); | |||
| 893 | return 0; | |||
| 894 | } | |||
| 895 | ||||
| 896 | *token = buffer.in6; | |||
| 897 | ||||
| 898 | return 0; | |||
| 899 | } | |||
| 900 | ||||
| 901 | static const char* const ipv6_privacy_extensions_table[_IPV6_PRIVACY_EXTENSIONS_MAX] = { | |||
| 902 | [IPV6_PRIVACY_EXTENSIONS_NO] = "no", | |||
| 903 | [IPV6_PRIVACY_EXTENSIONS_PREFER_PUBLIC] = "prefer-public", | |||
| 904 | [IPV6_PRIVACY_EXTENSIONS_YES] = "yes", | |||
| 905 | }; | |||
| 906 | ||||
| 907 | DEFINE_STRING_TABLE_LOOKUP(ipv6_privacy_extensions, IPv6PrivacyExtensions)const char *ipv6_privacy_extensions_to_string(IPv6PrivacyExtensions i) { if (i < 0 || i >= (IPv6PrivacyExtensions) __extension__ (__builtin_choose_expr( !__builtin_types_compatible_p(typeof (ipv6_privacy_extensions_table), typeof(&*(ipv6_privacy_extensions_table ))), sizeof(ipv6_privacy_extensions_table)/sizeof((ipv6_privacy_extensions_table )[0]), ((void)0)))) return ((void*)0); return ipv6_privacy_extensions_table [i]; } IPv6PrivacyExtensions ipv6_privacy_extensions_from_string (const char *s) { return (IPv6PrivacyExtensions) string_table_lookup (ipv6_privacy_extensions_table, __extension__ (__builtin_choose_expr ( !__builtin_types_compatible_p(typeof(ipv6_privacy_extensions_table ), typeof(&*(ipv6_privacy_extensions_table))), sizeof(ipv6_privacy_extensions_table )/sizeof((ipv6_privacy_extensions_table)[0]), ((void)0))), s) ; }; | |||
| 908 | ||||
| 909 | int config_parse_ipv6_privacy_extensions( | |||
| 910 | const char* unit, | |||
| 911 | const char *filename, | |||
| 912 | unsigned line, | |||
| 913 | const char *section, | |||
| 914 | unsigned section_line, | |||
| 915 | const char *lvalue, | |||
| 916 | int ltype, | |||
| 917 | const char *rvalue, | |||
| 918 | void *data, | |||
| 919 | void *userdata) { | |||
| 920 | ||||
| 921 | IPv6PrivacyExtensions *ipv6_privacy_extensions = data; | |||
| 922 | int k; | |||
| 923 | ||||
| 924 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 924, __PRETTY_FUNCTION__); } while (0); | |||
| 925 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 925, __PRETTY_FUNCTION__); } while (0); | |||
| 926 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 926, __PRETTY_FUNCTION__); } while (0); | |||
| 927 | assert(ipv6_privacy_extensions)do { if ((__builtin_expect(!!(!(ipv6_privacy_extensions)),0)) ) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("ipv6_privacy_extensions" ), "../src/network/networkd-network.c", 927, __PRETTY_FUNCTION__ ); } while (0); | |||
| 928 | ||||
| 929 | /* Our enum shall be a superset of booleans, hence first try | |||
| 930 | * to parse as boolean, and then as enum */ | |||
| 931 | ||||
| 932 | k = parse_boolean(rvalue); | |||
| 933 | if (k > 0) | |||
| 934 | *ipv6_privacy_extensions = IPV6_PRIVACY_EXTENSIONS_YES; | |||
| 935 | else if (k == 0) | |||
| 936 | *ipv6_privacy_extensions = IPV6_PRIVACY_EXTENSIONS_NO; | |||
| 937 | else { | |||
| 938 | IPv6PrivacyExtensions s; | |||
| 939 | ||||
| 940 | s = ipv6_privacy_extensions_from_string(rvalue); | |||
| 941 | if (s < 0) { | |||
| 942 | ||||
| 943 | if (streq(rvalue, "kernel")(strcmp((rvalue),("kernel")) == 0)) | |||
| 944 | s = _IPV6_PRIVACY_EXTENSIONS_INVALID; | |||
| 945 | else { | |||
| 946 | log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse IPv6 privacy extensions option, ignoring: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 946 , __func__, "Failed to parse IPv6 privacy extensions option, ignoring: %s" , rvalue) : -abs(_e); }); | |||
| 947 | return 0; | |||
| 948 | } | |||
| 949 | } | |||
| 950 | ||||
| 951 | *ipv6_privacy_extensions = s; | |||
| 952 | } | |||
| 953 | ||||
| 954 | return 0; | |||
| 955 | } | |||
| 956 | ||||
| 957 | int config_parse_hostname( | |||
| 958 | const char *unit, | |||
| 959 | const char *filename, | |||
| 960 | unsigned line, | |||
| 961 | const char *section, | |||
| 962 | unsigned section_line, | |||
| 963 | const char *lvalue, | |||
| 964 | int ltype, | |||
| 965 | const char *rvalue, | |||
| 966 | void *data, | |||
| 967 | void *userdata) { | |||
| 968 | ||||
| 969 | char **hostname = data, *hn = NULL((void*)0); | |||
| 970 | int r; | |||
| 971 | ||||
| 972 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 972, __PRETTY_FUNCTION__); } while (0); | |||
| 973 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 973, __PRETTY_FUNCTION__); } while (0); | |||
| 974 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 974, __PRETTY_FUNCTION__); } while (0); | |||
| 975 | ||||
| 976 | r = config_parse_string(unit, filename, line, section, section_line, lvalue, ltype, rvalue, &hn, userdata); | |||
| 977 | if (r < 0) | |||
| 978 | return r; | |||
| 979 | ||||
| 980 | if (!hostname_is_valid(hn, false0)) { | |||
| 981 | log_syntax(unit, LOG_ERR, filename, line, 0, "Hostname is not valid, ignoring assignment: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 981 , __func__, "Hostname is not valid, ignoring assignment: %s", rvalue) : -abs(_e); }); | |||
| 982 | free(hn); | |||
| 983 | return 0; | |||
| 984 | } | |||
| 985 | ||||
| 986 | free(*hostname); | |||
| 987 | *hostname = hostname_cleanup(hn); | |||
| 988 | return 0; | |||
| 989 | } | |||
| 990 | ||||
| 991 | int config_parse_timezone( | |||
| 992 | const char *unit, | |||
| 993 | const char *filename, | |||
| 994 | unsigned line, | |||
| 995 | const char *section, | |||
| 996 | unsigned section_line, | |||
| 997 | const char *lvalue, | |||
| 998 | int ltype, | |||
| 999 | const char *rvalue, | |||
| 1000 | void *data, | |||
| 1001 | void *userdata) { | |||
| 1002 | ||||
| 1003 | char **datap = data, *tz = NULL((void*)0); | |||
| 1004 | int r; | |||
| 1005 | ||||
| 1006 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 1006, __PRETTY_FUNCTION__); } while (0); | |||
| 1007 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1007, __PRETTY_FUNCTION__); } while (0); | |||
| 1008 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 1008, __PRETTY_FUNCTION__); } while (0); | |||
| 1009 | ||||
| 1010 | r = config_parse_string(unit, filename, line, section, section_line, lvalue, ltype, rvalue, &tz, userdata); | |||
| 1011 | if (r < 0) | |||
| 1012 | return r; | |||
| 1013 | ||||
| 1014 | if (!timezone_is_valid(tz, LOG_ERR3)) { | |||
| 1015 | log_syntax(unit, LOG_ERR, filename, line, 0, "Timezone is not valid, ignoring assignment: %s", rvalue)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1015 , __func__, "Timezone is not valid, ignoring assignment: %s", rvalue) : -abs(_e); }); | |||
| 1016 | free(tz); | |||
| 1017 | return 0; | |||
| 1018 | } | |||
| 1019 | ||||
| 1020 | free(*datap); | |||
| 1021 | *datap = tz; | |||
| 1022 | ||||
| 1023 | return 0; | |||
| 1024 | } | |||
| 1025 | ||||
| 1026 | int config_parse_dhcp_server_dns( | |||
| 1027 | const char *unit, | |||
| 1028 | const char *filename, | |||
| 1029 | unsigned line, | |||
| 1030 | const char *section, | |||
| 1031 | unsigned section_line, | |||
| 1032 | const char *lvalue, | |||
| 1033 | int ltype, | |||
| 1034 | const char *rvalue, | |||
| 1035 | void *data, | |||
| 1036 | void *userdata) { | |||
| 1037 | ||||
| 1038 | Network *n = data; | |||
| 1039 | const char *p = rvalue; | |||
| 1040 | int r; | |||
| 1041 | ||||
| 1042 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 1042, __PRETTY_FUNCTION__); } while (0); | |||
| 1043 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1043, __PRETTY_FUNCTION__); } while (0); | |||
| 1044 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 1044, __PRETTY_FUNCTION__); } while (0); | |||
| 1045 | ||||
| 1046 | for (;;) { | |||
| 1047 | _cleanup_free___attribute__((cleanup(freep))) char *w = NULL((void*)0); | |||
| 1048 | struct in_addr a, *m; | |||
| 1049 | ||||
| 1050 | r = extract_first_word(&p, &w, NULL((void*)0), 0); | |||
| 1051 | if (r == -ENOMEM12) | |||
| 1052 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1052, __func__); | |||
| 1053 | if (r < 0) { | |||
| 1054 | log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract word, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1054 , __func__, "Failed to extract word, ignoring: %s", rvalue) : -abs(_e); }); | |||
| 1055 | return 0; | |||
| 1056 | } | |||
| 1057 | if (r == 0) | |||
| 1058 | break; | |||
| 1059 | ||||
| 1060 | if (inet_pton(AF_INET2, w, &a) <= 0) { | |||
| 1061 | log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse DNS server address, ignoring: %s", w)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1061 , __func__, "Failed to parse DNS server address, ignoring: %s" , w) : -abs(_e); }); | |||
| 1062 | continue; | |||
| 1063 | } | |||
| 1064 | ||||
| 1065 | m = reallocarray(n->dhcp_server_dns, n->n_dhcp_server_dns + 1, sizeof(struct in_addr)); | |||
| 1066 | if (!m) | |||
| 1067 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1067, __func__); | |||
| 1068 | ||||
| 1069 | m[n->n_dhcp_server_dns++] = a; | |||
| 1070 | n->dhcp_server_dns = m; | |||
| 1071 | } | |||
| 1072 | ||||
| 1073 | return 0; | |||
| 1074 | } | |||
| 1075 | ||||
| 1076 | int config_parse_radv_dns( | |||
| 1077 | const char *unit, | |||
| 1078 | const char *filename, | |||
| 1079 | unsigned line, | |||
| 1080 | const char *section, | |||
| 1081 | unsigned section_line, | |||
| 1082 | const char *lvalue, | |||
| 1083 | int ltype, | |||
| 1084 | const char *rvalue, | |||
| 1085 | void *data, | |||
| 1086 | void *userdata) { | |||
| 1087 | ||||
| 1088 | Network *n = data; | |||
| 1089 | const char *p = rvalue; | |||
| 1090 | int r; | |||
| 1091 | ||||
| 1092 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 1092, __PRETTY_FUNCTION__); } while (0); | |||
| 1093 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1093, __PRETTY_FUNCTION__); } while (0); | |||
| 1094 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 1094, __PRETTY_FUNCTION__); } while (0); | |||
| 1095 | ||||
| 1096 | for (;;) { | |||
| 1097 | _cleanup_free___attribute__((cleanup(freep))) char *w = NULL((void*)0); | |||
| 1098 | union in_addr_union a; | |||
| 1099 | ||||
| 1100 | r = extract_first_word(&p, &w, NULL((void*)0), 0); | |||
| 1101 | if (r == -ENOMEM12) | |||
| 1102 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1102, __func__); | |||
| 1103 | if (r < 0) { | |||
| 1104 | log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract word, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1104 , __func__, "Failed to extract word, ignoring: %s", rvalue) : -abs(_e); }); | |||
| 1105 | return 0; | |||
| 1106 | } | |||
| 1107 | if (r == 0) | |||
| 1108 | break; | |||
| 1109 | ||||
| 1110 | if (in_addr_from_string(AF_INET610, w, &a) >= 0) { | |||
| 1111 | struct in6_addr *m; | |||
| 1112 | ||||
| 1113 | m = reallocarray(n->router_dns, n->n_router_dns + 1, sizeof(struct in6_addr)); | |||
| 1114 | if (!m) | |||
| 1115 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1115, __func__); | |||
| 1116 | ||||
| 1117 | m[n->n_router_dns++] = a.in6; | |||
| 1118 | n->router_dns = m; | |||
| 1119 | ||||
| 1120 | } else | |||
| 1121 | log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse DNS server address, ignoring: %s", w)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1121 , __func__, "Failed to parse DNS server address, ignoring: %s" , w) : -abs(_e); }); | |||
| 1122 | ||||
| 1123 | } | |||
| 1124 | ||||
| 1125 | return 0; | |||
| 1126 | } | |||
| 1127 | ||||
| 1128 | int config_parse_radv_search_domains( | |||
| 1129 | const char *unit, | |||
| 1130 | const char *filename, | |||
| 1131 | unsigned line, | |||
| 1132 | const char *section, | |||
| 1133 | unsigned section_line, | |||
| 1134 | const char *lvalue, | |||
| 1135 | int ltype, | |||
| 1136 | const char *rvalue, | |||
| 1137 | void *data, | |||
| 1138 | void *userdata) { | |||
| 1139 | ||||
| 1140 | Network *n = data; | |||
| 1141 | const char *p = rvalue; | |||
| 1142 | int r; | |||
| 1143 | ||||
| 1144 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 1144, __PRETTY_FUNCTION__); } while (0); | |||
| 1145 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1145, __PRETTY_FUNCTION__); } while (0); | |||
| 1146 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 1146, __PRETTY_FUNCTION__); } while (0); | |||
| 1147 | ||||
| 1148 | for (;;) { | |||
| 1149 | _cleanup_free___attribute__((cleanup(freep))) char *w = NULL((void*)0); | |||
| 1150 | _cleanup_free___attribute__((cleanup(freep))) char *idna = NULL((void*)0); | |||
| 1151 | ||||
| 1152 | r = extract_first_word(&p, &w, NULL((void*)0), 0); | |||
| 1153 | if (r == -ENOMEM12) | |||
| 1154 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1154, __func__); | |||
| 1155 | if (r < 0) { | |||
| 1156 | log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract word, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1156 , __func__, "Failed to extract word, ignoring: %s", rvalue) : -abs(_e); }); | |||
| 1157 | return 0; | |||
| 1158 | } | |||
| 1159 | if (r == 0) | |||
| 1160 | break; | |||
| 1161 | ||||
| 1162 | r = dns_name_apply_idna(w, &idna); | |||
| 1163 | if (r > 0) { | |||
| 1164 | r = strv_push(&n->router_search_domains, idna); | |||
| 1165 | if (r >= 0) | |||
| 1166 | idna = NULL((void*)0); | |||
| 1167 | } else if (r == 0) { | |||
| 1168 | r = strv_push(&n->router_search_domains, w); | |||
| 1169 | if (r >= 0) | |||
| 1170 | w = NULL((void*)0); | |||
| 1171 | } | |||
| 1172 | } | |||
| 1173 | ||||
| 1174 | return 0; | |||
| 1175 | } | |||
| 1176 | ||||
| 1177 | int config_parse_dhcp_server_ntp( | |||
| 1178 | const char *unit, | |||
| 1179 | const char *filename, | |||
| 1180 | unsigned line, | |||
| 1181 | const char *section, | |||
| 1182 | unsigned section_line, | |||
| 1183 | const char *lvalue, | |||
| 1184 | int ltype, | |||
| 1185 | const char *rvalue, | |||
| 1186 | void *data, | |||
| 1187 | void *userdata) { | |||
| 1188 | ||||
| 1189 | Network *n = data; | |||
| 1190 | const char *p = rvalue; | |||
| 1191 | int r; | |||
| 1192 | ||||
| 1193 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 1193, __PRETTY_FUNCTION__); } while (0); | |||
| 1194 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1194, __PRETTY_FUNCTION__); } while (0); | |||
| 1195 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 1195, __PRETTY_FUNCTION__); } while (0); | |||
| 1196 | ||||
| 1197 | for (;;) { | |||
| 1198 | _cleanup_free___attribute__((cleanup(freep))) char *w = NULL((void*)0); | |||
| 1199 | struct in_addr a, *m; | |||
| 1200 | ||||
| 1201 | r = extract_first_word(&p, &w, NULL((void*)0), 0); | |||
| 1202 | if (r == -ENOMEM12) | |||
| 1203 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1203, __func__); | |||
| 1204 | if (r < 0) { | |||
| 1205 | log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract word, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1205 , __func__, "Failed to extract word, ignoring: %s", rvalue) : -abs(_e); }); | |||
| 1206 | return 0; | |||
| 1207 | } | |||
| 1208 | if (r == 0) | |||
| 1209 | return 0; | |||
| 1210 | ||||
| 1211 | if (inet_pton(AF_INET2, w, &a) <= 0) { | |||
| 1212 | log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse NTP server address, ignoring: %s", w)({ int _level = (3), _e = (0); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1212 , __func__, "Failed to parse NTP server address, ignoring: %s" , w) : -abs(_e); }); | |||
| 1213 | continue; | |||
| 1214 | } | |||
| 1215 | ||||
| 1216 | m = reallocarray(n->dhcp_server_ntp, n->n_dhcp_server_ntp + 1, sizeof(struct in_addr)); | |||
| 1217 | if (!m) | |||
| 1218 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1218, __func__); | |||
| 1219 | ||||
| 1220 | m[n->n_dhcp_server_ntp++] = a; | |||
| 1221 | n->dhcp_server_ntp = m; | |||
| 1222 | } | |||
| 1223 | } | |||
| 1224 | ||||
| 1225 | int config_parse_dns( | |||
| 1226 | const char *unit, | |||
| 1227 | const char *filename, | |||
| 1228 | unsigned line, | |||
| 1229 | const char *section, | |||
| 1230 | unsigned section_line, | |||
| 1231 | const char *lvalue, | |||
| 1232 | int ltype, | |||
| 1233 | const char *rvalue, | |||
| 1234 | void *data, | |||
| 1235 | void *userdata) { | |||
| 1236 | ||||
| 1237 | Network *n = userdata; | |||
| 1238 | int r; | |||
| 1239 | ||||
| 1240 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 1240, __PRETTY_FUNCTION__); } while (0); | |||
| 1241 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1241, __PRETTY_FUNCTION__); } while (0); | |||
| 1242 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 1242, __PRETTY_FUNCTION__); } while (0); | |||
| 1243 | ||||
| 1244 | for (;;) { | |||
| 1245 | _cleanup_free___attribute__((cleanup(freep))) char *w = NULL((void*)0); | |||
| 1246 | union in_addr_union a; | |||
| 1247 | struct in_addr_data *m; | |||
| 1248 | int family; | |||
| 1249 | ||||
| 1250 | r = extract_first_word(&rvalue, &w, NULL((void*)0), 0); | |||
| 1251 | if (r == -ENOMEM12) | |||
| 1252 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1252, __func__); | |||
| 1253 | if (r < 0) { | |||
| 1254 | log_syntax(unit, LOG_ERR, filename, line, r, "Invalid syntax, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1254 , __func__, "Invalid syntax, ignoring: %s", rvalue) : -abs(_e ); }); | |||
| 1255 | break; | |||
| 1256 | } | |||
| 1257 | if (r == 0) | |||
| 1258 | break; | |||
| 1259 | ||||
| 1260 | r = in_addr_from_string_auto(w, &family, &a); | |||
| 1261 | if (r < 0) { | |||
| 1262 | log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse dns server address, ignoring: %s", w)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1262 , __func__, "Failed to parse dns server address, ignoring: %s" , w) : -abs(_e); }); | |||
| 1263 | continue; | |||
| 1264 | } | |||
| 1265 | ||||
| 1266 | m = reallocarray(n->dns, n->n_dns + 1, sizeof(struct in_addr_data)); | |||
| 1267 | if (!m) | |||
| 1268 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1268, __func__); | |||
| 1269 | ||||
| 1270 | m[n->n_dns++] = (struct in_addr_data) { | |||
| 1271 | .family = family, | |||
| 1272 | .address = a, | |||
| 1273 | }; | |||
| 1274 | ||||
| 1275 | n->dns = m; | |||
| 1276 | } | |||
| 1277 | ||||
| 1278 | return 0; | |||
| 1279 | } | |||
| 1280 | ||||
| 1281 | int config_parse_dnssec_negative_trust_anchors( | |||
| 1282 | const char *unit, | |||
| 1283 | const char *filename, | |||
| 1284 | unsigned line, | |||
| 1285 | const char *section, | |||
| 1286 | unsigned section_line, | |||
| 1287 | const char *lvalue, | |||
| 1288 | int ltype, | |||
| 1289 | const char *rvalue, | |||
| 1290 | void *data, | |||
| 1291 | void *userdata) { | |||
| 1292 | ||||
| 1293 | const char *p = rvalue; | |||
| 1294 | Network *n = data; | |||
| 1295 | int r; | |||
| 1296 | ||||
| 1297 | assert(n)do { if ((__builtin_expect(!!(!(n)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("n"), "../src/network/networkd-network.c" , 1297, __PRETTY_FUNCTION__); } while (0); | |||
| 1298 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1298, __PRETTY_FUNCTION__); } while (0); | |||
| 1299 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 1299, __PRETTY_FUNCTION__); } while (0); | |||
| 1300 | ||||
| 1301 | if (isempty(rvalue)) { | |||
| 1302 | n->dnssec_negative_trust_anchors = set_free_free(n->dnssec_negative_trust_anchors); | |||
| 1303 | return 0; | |||
| 1304 | } | |||
| 1305 | ||||
| 1306 | for (;;) { | |||
| 1307 | _cleanup_free___attribute__((cleanup(freep))) char *w = NULL((void*)0); | |||
| 1308 | ||||
| 1309 | r = extract_first_word(&p, &w, NULL((void*)0), 0); | |||
| 1310 | if (r < 0) { | |||
| 1311 | log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract negative trust anchor domain, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1311 , __func__, "Failed to extract negative trust anchor domain, ignoring: %s" , rvalue) : -abs(_e); }); | |||
| 1312 | break; | |||
| 1313 | } | |||
| 1314 | if (r == 0) | |||
| 1315 | break; | |||
| 1316 | ||||
| 1317 | r = dns_name_is_valid(w); | |||
| 1318 | if (r <= 0) { | |||
| 1319 | log_syntax(unit, LOG_ERR, filename, line, r, "%s is not a valid domain name, ignoring.", w)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1319 , __func__, "%s is not a valid domain name, ignoring.", w) : - abs(_e); }); | |||
| 1320 | continue; | |||
| 1321 | } | |||
| 1322 | ||||
| 1323 | r = set_ensure_allocated(&n->dnssec_negative_trust_anchors, &dns_name_hash_ops)internal_set_ensure_allocated(&n->dnssec_negative_trust_anchors , &dns_name_hash_ops ); | |||
| 1324 | if (r < 0) | |||
| 1325 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1325, __func__); | |||
| 1326 | ||||
| 1327 | r = set_put(n->dnssec_negative_trust_anchors, w); | |||
| 1328 | if (r < 0) | |||
| 1329 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1329, __func__); | |||
| 1330 | if (r > 0) | |||
| 1331 | w = NULL((void*)0); | |||
| 1332 | } | |||
| 1333 | ||||
| 1334 | return 0; | |||
| 1335 | } | |||
| 1336 | ||||
| 1337 | int config_parse_ntp( | |||
| 1338 | const char *unit, | |||
| 1339 | const char *filename, | |||
| 1340 | unsigned line, | |||
| 1341 | const char *section, | |||
| 1342 | unsigned section_line, | |||
| 1343 | const char *lvalue, | |||
| 1344 | int ltype, | |||
| 1345 | const char *rvalue, | |||
| 1346 | void *data, | |||
| 1347 | void *userdata) { | |||
| 1348 | ||||
| 1349 | char ***l = data; | |||
| 1350 | int r; | |||
| 1351 | ||||
| 1352 | assert(l)do { if ((__builtin_expect(!!(!(l)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("l"), "../src/network/networkd-network.c" , 1352, __PRETTY_FUNCTION__); } while (0); | |||
| 1353 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1353, __PRETTY_FUNCTION__); } while (0); | |||
| 1354 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 1354, __PRETTY_FUNCTION__); } while (0); | |||
| 1355 | ||||
| 1356 | if (isempty(rvalue)) { | |||
| 1357 | *l = strv_free(*l); | |||
| 1358 | return 0; | |||
| 1359 | } | |||
| 1360 | ||||
| 1361 | for (;;) { | |||
| 1362 | _cleanup_free___attribute__((cleanup(freep))) char *w = NULL((void*)0); | |||
| 1363 | ||||
| 1364 | r = extract_first_word(&rvalue, &w, NULL((void*)0), 0); | |||
| 1365 | if (r == -ENOMEM12) | |||
| 1366 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1366, __func__); | |||
| 1367 | if (r < 0) { | |||
| 1368 | log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract NTP server name, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1368 , __func__, "Failed to extract NTP server name, ignoring: %s" , rvalue) : -abs(_e); }); | |||
| 1369 | break; | |||
| 1370 | } | |||
| 1371 | if (r == 0) | |||
| 1372 | break; | |||
| 1373 | ||||
| 1374 | r = dns_name_is_valid_or_address(w); | |||
| 1375 | if (r <= 0) { | |||
| 1376 | log_syntax(unit, LOG_ERR, filename, line, r, "%s is not a valid domain name or IP address, ignoring.", w)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1376 , __func__, "%s is not a valid domain name or IP address, ignoring." , w) : -abs(_e); }); | |||
| 1377 | continue; | |||
| 1378 | } | |||
| 1379 | ||||
| 1380 | r = strv_push(l, w); | |||
| 1381 | if (r < 0) | |||
| 1382 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1382, __func__); | |||
| 1383 | ||||
| 1384 | w = NULL((void*)0); | |||
| 1385 | } | |||
| 1386 | ||||
| 1387 | return 0; | |||
| 1388 | } | |||
| 1389 | ||||
| 1390 | int config_parse_dhcp_user_class( | |||
| 1391 | const char *unit, | |||
| 1392 | const char *filename, | |||
| 1393 | unsigned line, | |||
| 1394 | const char *section, | |||
| 1395 | unsigned section_line, | |||
| 1396 | const char *lvalue, | |||
| 1397 | int ltype, | |||
| 1398 | const char *rvalue, | |||
| 1399 | void *data, | |||
| 1400 | void *userdata) { | |||
| 1401 | ||||
| 1402 | char ***l = data; | |||
| 1403 | int r; | |||
| 1404 | ||||
| 1405 | assert(l)do { if ((__builtin_expect(!!(!(l)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("l"), "../src/network/networkd-network.c" , 1405, __PRETTY_FUNCTION__); } while (0); | |||
| 1406 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1406, __PRETTY_FUNCTION__); } while (0); | |||
| 1407 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 1407, __PRETTY_FUNCTION__); } while (0); | |||
| 1408 | ||||
| 1409 | if (isempty(rvalue)) { | |||
| 1410 | *l = strv_free(*l); | |||
| 1411 | return 0; | |||
| 1412 | } | |||
| 1413 | ||||
| 1414 | for (;;) { | |||
| 1415 | _cleanup_free___attribute__((cleanup(freep))) char *w = NULL((void*)0); | |||
| 1416 | ||||
| 1417 | r = extract_first_word(&rvalue, &w, NULL((void*)0), 0); | |||
| 1418 | if (r == -ENOMEM12) | |||
| 1419 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1419, __func__); | |||
| 1420 | if (r < 0) { | |||
| 1421 | log_syntax(unit, LOG_ERR, filename, line, r, "Failed to split user classes option, ignoring: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1421 , __func__, "Failed to split user classes option, ignoring: %s" , rvalue) : -abs(_e); }); | |||
| 1422 | break; | |||
| 1423 | } | |||
| 1424 | if (r == 0) | |||
| 1425 | break; | |||
| 1426 | ||||
| 1427 | if (strlen(w) > 255) { | |||
| 1428 | log_syntax(unit, LOG_ERR, filename, line, r, "%s length is not in the range 1-255, ignoring.", w)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1428 , __func__, "%s length is not in the range 1-255, ignoring.", w) : -abs(_e); }); | |||
| 1429 | continue; | |||
| 1430 | } | |||
| 1431 | ||||
| 1432 | r = strv_push(l, w); | |||
| 1433 | if (r < 0) | |||
| 1434 | return log_oom()log_oom_internal(LOG_REALM_SYSTEMD, "../src/network/networkd-network.c" , 1434, __func__); | |||
| 1435 | ||||
| 1436 | w = NULL((void*)0); | |||
| 1437 | } | |||
| 1438 | ||||
| 1439 | return 0; | |||
| 1440 | } | |||
| 1441 | ||||
| 1442 | int config_parse_dhcp_route_table(const char *unit, | |||
| 1443 | const char *filename, | |||
| 1444 | unsigned line, | |||
| 1445 | const char *section, | |||
| 1446 | unsigned section_line, | |||
| 1447 | const char *lvalue, | |||
| 1448 | int ltype, | |||
| 1449 | const char *rvalue, | |||
| 1450 | void *data, | |||
| 1451 | void *userdata) { | |||
| 1452 | Network *network = data; | |||
| 1453 | uint32_t rt; | |||
| 1454 | int r; | |||
| 1455 | ||||
| 1456 | assert(filename)do { if ((__builtin_expect(!!(!(filename)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("filename"), "../src/network/networkd-network.c" , 1456, __PRETTY_FUNCTION__); } while (0); | |||
| 1457 | assert(lvalue)do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1457, __PRETTY_FUNCTION__); } while (0); | |||
| 1458 | assert(rvalue)do { if ((__builtin_expect(!!(!(rvalue)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("rvalue"), "../src/network/networkd-network.c" , 1458, __PRETTY_FUNCTION__); } while (0); | |||
| 1459 | assert(data)do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("data"), "../src/network/networkd-network.c" , 1459, __PRETTY_FUNCTION__); } while (0); | |||
| 1460 | ||||
| 1461 | r = safe_atou32(rvalue, &rt); | |||
| 1462 | if (r < 0) { | |||
| 1463 | log_syntax(unit, LOG_ERR, filename, line, r,({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1464 , __func__, "Unable to read RouteTable, ignoring assignment: %s" , rvalue) : -abs(_e); }) | |||
| 1464 | "Unable to read RouteTable, ignoring assignment: %s", rvalue)({ int _level = (3), _e = (r); (log_get_max_level_realm(LOG_REALM_SYSTEMD ) >= ((_level) & 0x07)) ? log_syntax_internal(unit, _level , filename, line, _e, "../src/network/networkd-network.c", 1464 , __func__, "Unable to read RouteTable, ignoring assignment: %s" , rvalue) : -abs(_e); }); | |||
| 1465 | return 0; | |||
| 1466 | } | |||
| 1467 | ||||
| 1468 | network->dhcp_route_table = rt; | |||
| 1469 | network->dhcp_route_table_set = true1; | |||
| 1470 | ||||
| 1471 | return 0; | |||
| 1472 | } | |||
| 1473 | ||||
| 1474 | DEFINE_CONFIG_PARSE_ENUM(config_parse_dhcp_use_domains, dhcp_use_domains, DHCPUseDomains, "Failed to parse DHCP use domains setting")int config_parse_dhcp_use_domains(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line , const char *lvalue, int ltype, const char *rvalue, void *data , void *userdata) { DHCPUseDomains *i = data, x; do { if ((__builtin_expect (!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD , ("filename"), "../src/network/networkd-network.c", 1474, __PRETTY_FUNCTION__ ); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1474, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect (!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD , ("rvalue"), "../src/network/networkd-network.c", 1474, __PRETTY_FUNCTION__ ); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("data"), "../src/network/networkd-network.c" , 1474, __PRETTY_FUNCTION__); } while (0); x = dhcp_use_domains_from_string (rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm (LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal (unit, _level, filename, line, _e, "../src/network/networkd-network.c" , 1474, __func__, "Failed to parse DHCP use domains setting" ", ignoring: %s" , rvalue) : -abs(_e); }); return 0; } *i = x; return 0; }; | |||
| 1475 | ||||
| 1476 | static const char* const dhcp_use_domains_table[_DHCP_USE_DOMAINS_MAX] = { | |||
| 1477 | [DHCP_USE_DOMAINS_NO] = "no", | |||
| 1478 | [DHCP_USE_DOMAINS_ROUTE] = "route", | |||
| 1479 | [DHCP_USE_DOMAINS_YES] = "yes", | |||
| 1480 | }; | |||
| 1481 | ||||
| 1482 | DEFINE_STRING_TABLE_LOOKUP_WITH_BOOLEAN(dhcp_use_domains, DHCPUseDomains, DHCP_USE_DOMAINS_YES)const char *dhcp_use_domains_to_string(DHCPUseDomains i) { if (i < 0 || i >= (DHCPUseDomains) __extension__ (__builtin_choose_expr ( !__builtin_types_compatible_p(typeof(dhcp_use_domains_table ), typeof(&*(dhcp_use_domains_table))), sizeof(dhcp_use_domains_table )/sizeof((dhcp_use_domains_table)[0]), ((void)0)))) return (( void*)0); return dhcp_use_domains_table[i]; } DHCPUseDomains dhcp_use_domains_from_string (const char *s) { int b; if (!s) return -1; b = parse_boolean (s); if (b == 0) return (DHCPUseDomains) 0; else if (b > 0 ) return DHCP_USE_DOMAINS_YES; return (DHCPUseDomains) string_table_lookup (dhcp_use_domains_table, __extension__ (__builtin_choose_expr ( !__builtin_types_compatible_p(typeof(dhcp_use_domains_table ), typeof(&*(dhcp_use_domains_table))), sizeof(dhcp_use_domains_table )/sizeof((dhcp_use_domains_table)[0]), ((void)0))), s); }; | |||
| 1483 | ||||
| 1484 | DEFINE_CONFIG_PARSE_ENUM(config_parse_lldp_mode, lldp_mode, LLDPMode, "Failed to parse LLDP= setting.")int config_parse_lldp_mode(const char *unit, const char *filename , unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata) { LLDPMode *i = data, x; do { if ((__builtin_expect (!!(!(filename)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD , ("filename"), "../src/network/networkd-network.c", 1484, __PRETTY_FUNCTION__ ); } while (0); do { if ((__builtin_expect(!!(!(lvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD, ("lvalue"), "../src/network/networkd-network.c" , 1484, __PRETTY_FUNCTION__); } while (0); do { if ((__builtin_expect (!!(!(rvalue)),0))) log_assert_failed_realm(LOG_REALM_SYSTEMD , ("rvalue"), "../src/network/networkd-network.c", 1484, __PRETTY_FUNCTION__ ); } while (0); do { if ((__builtin_expect(!!(!(data)),0))) log_assert_failed_realm (LOG_REALM_SYSTEMD, ("data"), "../src/network/networkd-network.c" , 1484, __PRETTY_FUNCTION__); } while (0); x = lldp_mode_from_string (rvalue); if (x < 0) { ({ int _level = (3), _e = (0); (log_get_max_level_realm (LOG_REALM_SYSTEMD) >= ((_level) & 0x07)) ? log_syntax_internal (unit, _level, filename, line, _e, "../src/network/networkd-network.c" , 1484, __func__, "Failed to parse LLDP= setting." ", ignoring: %s" , rvalue) : -abs(_e); }); return 0; } *i = x; return 0; }; | |||
| 1485 | ||||
| 1486 | static const char* const lldp_mode_table[_LLDP_MODE_MAX] = { | |||
| 1487 | [LLDP_MODE_NO] = "no", | |||
| 1488 | [LLDP_MODE_YES] = "yes", | |||
| 1489 | [LLDP_MODE_ROUTERS_ONLY] = "routers-only", | |||
| 1490 | }; | |||
| 1491 | ||||
| 1492 | DEFINE_STRING_TABLE_LOOKUP_WITH_BOOLEAN(lldp_mode, LLDPMode, LLDP_MODE_YES)const char *lldp_mode_to_string(LLDPMode i) { if (i < 0 || i >= (LLDPMode) __extension__ (__builtin_choose_expr( !__builtin_types_compatible_p (typeof(lldp_mode_table), typeof(&*(lldp_mode_table))), sizeof (lldp_mode_table)/sizeof((lldp_mode_table)[0]), ((void)0)))) return ((void*)0); return lldp_mode_table[i]; } LLDPMode lldp_mode_from_string (const char *s) { int b; if (!s) return -1; b = parse_boolean (s); if (b == 0) return (LLDPMode) 0; else if (b > 0) return LLDP_MODE_YES; return (LLDPMode) string_table_lookup(lldp_mode_table , __extension__ (__builtin_choose_expr( !__builtin_types_compatible_p (typeof(lldp_mode_table), typeof(&*(lldp_mode_table))), sizeof (lldp_mode_table)/sizeof((lldp_mode_table)[0]), ((void)0))), s ); }; |