networkd: Make DHCP client ID creation configurable

[elogind.git] / src / network / networkd.h

diff --git a/src/network/networkd.h b/src/network/networkd.h
index e75746f2c9600ea0a68506897234fe51c5971790..8bdc2bed82b24191a1581790b687efa3cd632143 100644 (file)
--- a/src/network/networkd.h
+++ b/src/network/networkd.h
@@ -83,6 +83,13 @@ typedef enum LinkOperationalState {
         _LINK_OPERSTATE_INVALID = -1
 } LinkOperationalState;
 
+typedef enum DCHPClientIdentifier {
+        DHCP_CLIENT_ID_MAC,
+        DHCP_CLIENT_ID_DUID,
+        _DHCP_CLIENT_ID_MAX,
+        _DHCP_CLIENT_ID_INVALID = -1,
+} DCHPClientIdentifier;
+
 struct FdbEntry {
         Network *network;
         unsigned section;
@@ -115,6 +122,7 @@ struct Network {
         NetDev *bond;
         Hashmap *stacked_netdevs;
         AddressFamilyBoolean dhcp;
+        DCHPClientIdentifier dhcp_client_identifier;
         char *dhcp_vendor_class_identifier;
         bool dhcp_dns;
         bool dhcp_ntp;
@@ -403,6 +411,9 @@ int config_parse_fdb_vlan_id(const char *unit, const char *filename, unsigned li
 int config_parse_dhcp(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);
+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);
 
 /* IPv4LL support (legacy) */