networkd: add support to keep configuration

[thirdparty/systemd.git] / src / network / networkd-network.h

diff --git a/src/network/networkd-network.h b/src/network/networkd-network.h
index d2a0b8c5f14ee6d59e637d4033d7da34390ae7a7..ca1c6fcdb316f93c7a0eea773e2adc324b358bcb 100644 (file)
--- a/src/network/networkd-network.h
+++ b/src/network/networkd-network.h
@@ -78,6 +78,15 @@ typedef enum RADVPrefixDelegation {
         _RADV_PREFIX_DELEGATION_INVALID = -1,
 } RADVPrefixDelegation;
 
+typedef enum KeepConfiguration {
+        KEEP_CONFIGURATION_NO     = 0,
+        KEEP_CONFIGURATION_DHCP   = 1 << 0,
+        KEEP_CONFIGURATION_STATIC = 1 << 1,
+        KEEP_CONFIGURATION_YES    = KEEP_CONFIGURATION_DHCP | KEEP_CONFIGURATION_STATIC,
+        _KEEP_CONFIGURATION_MAX,
+        _KEEP_CONFIGURATION_INVALID = -1,
+} KeepConfiguration;
+
 typedef struct Manager Manager;
 
 struct Network {
@@ -119,7 +128,7 @@ struct Network {
         bool dhcp_anonymize;
         bool dhcp_send_hostname;
         bool dhcp_broadcast;
-        bool dhcp_critical;
+        int dhcp_critical;
         bool dhcp_use_dns;
         bool dhcp_use_ntp;
         bool dhcp_use_mtu;
@@ -227,6 +236,7 @@ struct Network {
         bool unmanaged;
         bool configure_without_carrier;
         bool ignore_carrier_loss;
+        KeepConfiguration keep_configuration;
         uint32_t iaid;
         DUID duid;
 
@@ -318,6 +328,7 @@ CONFIG_PARSER_PROTOTYPE(config_parse_ntp);
 CONFIG_PARSER_PROTOTYPE(config_parse_iaid);
 CONFIG_PARSER_PROTOTYPE(config_parse_required_for_online);
 CONFIG_PARSER_PROTOTYPE(config_parse_dhcp_max_attempts);
+CONFIG_PARSER_PROTOTYPE(config_parse_keep_configuration);
 /* Legacy IPv4LL support */
 CONFIG_PARSER_PROTOTYPE(config_parse_ipv4ll);
 
@@ -336,3 +347,6 @@ DHCPUseDomains dhcp_use_domains_from_string(const char *s) _pure_;
 
 const char* radv_prefix_delegation_to_string(RADVPrefixDelegation i) _const_;
 RADVPrefixDelegation radv_prefix_delegation_from_string(const char *s) _pure_;
+
+const char* keep_configuration_to_string(KeepConfiguration i) _const_;
+KeepConfiguration keep_configuration_from_string(const char *s) _pure_;