addr->route_metric = link->network->dhcp_route_metric;
addr->duplicate_address_detection = link->network->dhcp_send_decline ? ADDRESS_FAMILY_IPV4 : ADDRESS_FAMILY_NO;
+ if (link->network->dhcp_label) {
+ addr->label = strdup(link->network->dhcp_label);
+ if (!addr->label)
+ return log_oom();
+ }
+
if (address_get(link, addr, NULL) < 0)
link->dhcp4_configured = false;
return 0;
}
-int config_parse_dhcp_fallback_lease_lifetime(const char *unit,
+int config_parse_dhcp_fallback_lease_lifetime(
+ const char *unit,
const char *filename,
unsigned line,
const char *section,
const char *rvalue,
void *data,
void *userdata) {
+
Network *network = userdata;
uint32_t k;
return 0;
}
+int config_parse_dhcp_label(
+ 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) {
+
+ char **label = data;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if (isempty(rvalue)) {
+ *label = mfree(*label);
+ return 0;
+ }
+
+ if (!address_label_valid(rvalue)) {
+ log_syntax(unit, LOG_WARNING, filename, line, 0,
+ "Address label is too long or invalid, ignoring assignment: %s", rvalue);
+ return 0;
+ }
+
+ return free_and_strdup_warn(label, rvalue);
+}
+
static const char* const dhcp_client_identifier_table[_DHCP_CLIENT_ID_MAX] = {
[DHCP_CLIENT_ID_MAC] = "mac",
[DHCP_CLIENT_ID_DUID] = "duid",