#include "fd-util.h"
#include "hostname-util.h"
#include "in-addr-util.h"
+#include "missing_network.h"
#include "network-internal.h"
#include "networkd-manager.h"
#include "networkd-network.h"
#include "strv.h"
#include "util.h"
-static void network_config_hash_func(const void *p, struct siphash *state) {
- const NetworkConfigSection *c = p;
-
+static void network_config_hash_func(const NetworkConfigSection *c, struct siphash *state) {
siphash24_compress(c->filename, strlen(c->filename), state);
siphash24_compress(&c->line, sizeof(c->line), state);
}
-static int network_config_compare_func(const void *a, const void *b) {
- const NetworkConfigSection *x = a, *y = b;
+static int network_config_compare_func(const NetworkConfigSection *x, const NetworkConfigSection *y) {
int r;
r = strcmp(x->filename, y->filename);
return CMP(x->line, y->line);
}
-const struct hash_ops network_config_hash_ops = {
- .hash = network_config_hash_func,
- .compare = network_config_compare_func,
-};
+DEFINE_HASH_OPS(network_config_hash_ops, NetworkConfigSection, network_config_hash_func, network_config_compare_func);
int network_config_section_new(const char *filename, unsigned line, NetworkConfigSection **s) {
NetworkConfigSection *cs;
return 0;
}
- network = new0(Network, 1);
+ network = new(Network, 1);
if (!network)
return log_oom();
- network->manager = manager;
-
- LIST_HEAD_INIT(network->static_addresses);
- LIST_HEAD_INIT(network->static_routes);
- LIST_HEAD_INIT(network->static_fdb_entries);
- LIST_HEAD_INIT(network->ipv6_proxy_ndp_addresses);
- LIST_HEAD_INIT(network->address_labels);
- LIST_HEAD_INIT(network->static_prefixes);
- LIST_HEAD_INIT(network->rules);
-
- network->stacked_netdevs = hashmap_new(&string_hash_ops);
- if (!network->stacked_netdevs)
- return log_oom();
-
- network->addresses_by_section = hashmap_new(&network_config_hash_ops);
- if (!network->addresses_by_section)
- return log_oom();
-
- network->routes_by_section = hashmap_new(&network_config_hash_ops);
- if (!network->routes_by_section)
- return log_oom();
-
- network->fdb_entries_by_section = hashmap_new(NULL);
- if (!network->fdb_entries_by_section)
- return log_oom();
-
- network->address_labels_by_section = hashmap_new(&network_config_hash_ops);
- if (!network->address_labels_by_section)
- log_oom();
-
- network->prefixes_by_section = hashmap_new(&network_config_hash_ops);
- if (!network->prefixes_by_section)
- return log_oom();
-
- network->rules_by_section = hashmap_new(&network_config_hash_ops);
- if (!network->rules_by_section)
- return log_oom();
+ *network = (Network) {
+ .manager = manager,
+
+ .required_for_online = true,
+ .dhcp = ADDRESS_FAMILY_NO,
+ .dhcp_use_ntp = true,
+ .dhcp_use_dns = true,
+ .dhcp_use_hostname = true,
+ .dhcp_use_routes = true,
+ /* NOTE: this var might be overwriten by network_apply_anonymize_if_set */
+ .dhcp_send_hostname = true,
+ /* To enable/disable RFC7844 Anonymity Profiles */
+ .dhcp_anonymize = false,
+ .dhcp_route_metric = DHCP_ROUTE_METRIC,
+ /* NOTE: this var might be overwrite by network_apply_anonymize_if_set */
+ .dhcp_client_identifier = DHCP_CLIENT_ID_DUID,
+ .dhcp_route_table = RT_TABLE_MAIN,
+ .dhcp_route_table_set = false,
+ /* NOTE: from man: UseMTU=... Defaults to false*/
+ .dhcp_use_mtu = false,
+ /* NOTE: from man: UseTimezone=... Defaults to "no".*/
+ .dhcp_use_timezone = false,
+ .rapid_commit = true,
+
+ .dhcp_server_emit_dns = true,
+ .dhcp_server_emit_ntp = true,
+ .dhcp_server_emit_router = true,
+ .dhcp_server_emit_timezone = true,
+
+ .router_emit_dns = true,
+ .router_emit_domains = true,
+
+ .use_bpdu = -1,
+ .hairpin = -1,
+ .fast_leave = -1,
+ .allow_port_to_be_root = -1,
+ .unicast_flood = -1,
+ .multicast_to_unicast = -1,
+ .priority = LINK_BRIDGE_PORT_PRIORITY_INVALID,
+
+ .lldp_mode = LLDP_MODE_ROUTERS_ONLY,
+
+ .llmnr = RESOLVE_SUPPORT_YES,
+ .mdns = RESOLVE_SUPPORT_NO,
+ .dnssec_mode = _DNSSEC_MODE_INVALID,
+ .dns_over_tls_mode = _DNS_OVER_TLS_MODE_INVALID,
+
+ .link_local = ADDRESS_FAMILY_IPV6,
+
+ .ipv6_privacy_extensions = IPV6_PRIVACY_EXTENSIONS_NO,
+ .ipv6_accept_ra = -1,
+ .ipv6_dad_transmits = -1,
+ .ipv6_hop_limit = -1,
+ .ipv6_proxy_ndp = -1,
+ .duid.type = _DUID_TYPE_INVALID,
+ .proxy_arp = -1,
+ .arp = -1,
+ .multicast = -1,
+ .allmulticast = -1,
+ .ipv6_accept_ra_use_dns = true,
+ .ipv6_accept_ra_route_table = RT_TABLE_MAIN,
+ };
network->filename = strdup(filename);
if (!network->filename)
*d = '\0';
- network->required_for_online = true;
- network->dhcp = ADDRESS_FAMILY_NO;
- network->dhcp_use_ntp = true;
- network->dhcp_use_dns = true;
- network->dhcp_use_hostname = true;
- network->dhcp_use_routes = true;
- /* NOTE: this var might be overwriten by network_apply_anonymize_if_set */
- network->dhcp_send_hostname = true;
- /* To enable/disable RFC7844 Anonymity Profiles */
- network->dhcp_anonymize = false;
- network->dhcp_route_metric = DHCP_ROUTE_METRIC;
- /* NOTE: this var might be overwrite by network_apply_anonymize_if_set */
- network->dhcp_client_identifier = DHCP_CLIENT_ID_DUID;
- network->dhcp_route_table = RT_TABLE_MAIN;
- network->dhcp_route_table_set = false;
- /* NOTE: from man: UseMTU=... Defaults to false*/
- network->dhcp_use_mtu = false;
- /* NOTE: from man: UseTimezone=... Defaults to "no".*/
- network->dhcp_use_timezone = false;
- network->rapid_commit = true;
-
- network->dhcp_server_emit_dns = true;
- network->dhcp_server_emit_ntp = true;
- network->dhcp_server_emit_router = true;
- network->dhcp_server_emit_timezone = true;
-
- network->router_emit_dns = true;
- network->router_emit_domains = true;
-
- network->use_bpdu = -1;
- network->hairpin = -1;
- network->fast_leave = -1;
- network->allow_port_to_be_root = -1;
- network->unicast_flood = -1;
- network->priority = LINK_BRIDGE_PORT_PRIORITY_INVALID;
-
- network->lldp_mode = LLDP_MODE_ROUTERS_ONLY;
-
- network->llmnr = RESOLVE_SUPPORT_YES;
- network->mdns = RESOLVE_SUPPORT_NO;
- network->dnssec_mode = _DNSSEC_MODE_INVALID;
- network->dns_over_tls_mode = _DNS_OVER_TLS_MODE_INVALID;
-
- network->link_local = ADDRESS_FAMILY_IPV6;
-
- network->ipv6_privacy_extensions = IPV6_PRIVACY_EXTENSIONS_NO;
- network->ipv6_accept_ra = -1;
- network->ipv6_dad_transmits = -1;
- network->ipv6_hop_limit = -1;
- network->ipv6_proxy_ndp = -1;
- network->duid.type = _DUID_TYPE_INVALID;
- network->proxy_arp = -1;
- network->arp = -1;
- network->multicast = -1;
- network->allmulticast = -1;
- network->ipv6_accept_ra_use_dns = true;
- network->ipv6_accept_ra_route_table = RT_TABLE_MAIN;
- network->ipv6_mtu = 0;
-
dropin_dirname = strjoina(network->name, ".network.d");
r = config_parse_many(filename, network_dirs, dropin_dirname,
"Link\0"
"Network\0"
"Address\0"
+ "Neighbor\0"
"IPv6AddressLabel\0"
"RoutingPolicyRule\0"
"Route\0"
IPv6ProxyNDPAddress *ipv6_proxy_ndp_address;
RoutingPolicyRule *rule;
FdbEntry *fdb_entry;
+ Neighbor *neighbor;
AddressLabel *label;
Prefix *prefix;
Address *address;
while ((ipv6_proxy_ndp_address = network->ipv6_proxy_ndp_addresses))
ipv6_proxy_ndp_address_free(ipv6_proxy_ndp_address);
+ while ((neighbor = network->neighbors))
+ neighbor_free(neighbor);
+
while ((label = network->address_labels))
address_label_free(label);
hashmap_free(network->addresses_by_section);
hashmap_free(network->routes_by_section);
hashmap_free(network->fdb_entries_by_section);
+ hashmap_free(network->neighbors_by_section);
hashmap_free(network->address_labels_by_section);
hashmap_free(network->prefixes_by_section);
hashmap_free(network->rules_by_section);
case NETDEV_KIND_IPVLAN:
case NETDEV_KIND_VXLAN:
case NETDEV_KIND_VCAN:
+ r = hashmap_ensure_allocated(&network->stacked_netdevs, &string_hash_ops);
+ if (r < 0)
+ return log_oom();
+
r = hashmap_put(network->stacked_netdevs, netdev->ifname, netdev);
if (r < 0) {
log_syntax(unit, LOG_ERR, filename, line, r, "Cannot add NetDev '%s' to network: %m", rvalue);
domain = "."; /* make sure we don't allow empty strings, thus write the root domain as "." */
} else {
- r = dns_name_normalize(domain, &normalized);
+ r = dns_name_normalize(domain, 0, &normalized);
if (r < 0) {
log_syntax(unit, LOG_ERR, filename, line, r, "'%s' is not a valid domain name, ignoring.", domain);
continue;
return 0;
}
+ r = hashmap_ensure_allocated(&network->stacked_netdevs, &string_hash_ops);
+ if (r < 0)
+ return log_oom();
+
r = hashmap_put(network->stacked_netdevs, netdev->ifname, netdev);
if (r < 0) {
log_syntax(unit, LOG_ERR, filename, line, r, "Cannot add VLAN '%s' to network, ignoring: %m", rvalue);
projects / thirdparty / systemd.git / blobdiff