networkd: make metric of routes configurable

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

diff --git a/src/network/networkd.h b/src/network/networkd.h
index c2b88acd61b3f97d311d2edf32634fa49edc8e5d..aca3b8dd24a7264b50742ed1d41387bea6cf0fb5 100644 (file)
--- a/src/network/networkd.h
+++ b/src/network/networkd.h
@@ -38,11 +38,12 @@
 #include "list.h"
 #include "set.h"
 #include "condition-util.h"
-#include "socket-util.h"
+#include "in-addr-util.h"
 
 #define CACHE_INFO_INFINITY_LIFE_TIME 0xFFFFFFFFU
 #define VXLAN_VID_MAX (1u << 24) - 1
-#define DHCP_STATIC_ROUTE_METRIC 1024
+#define DHCP_ROUTE_METRIC 1024
+#define IPV4LL_ROUTE_METRIC 2048
 
 typedef struct NetDev NetDev;
 typedef struct Network Network;
@@ -70,6 +71,18 @@ typedef enum MacVlanMode {
         _NETDEV_MACVLAN_MODE_INVALID = -1
 } MacVlanMode;
 
+typedef enum BondMode {
+        NETDEV_BOND_MODE_BALANCE_RR,
+        NETDEV_BOND_MODE_ACTIVE_BACKUP,
+        NETDEV_BOND_MODE_BALANCE_XOR,
+        NETDEV_BOND_MODE_BROADCAST,
+        NETDEV_BOND_MODE_802_3AD,
+        NETDEV_BOND_MODE_BALANCE_TLB,
+        NETDEV_BOND_MODE_BALANCE_ALB,
+        _NETDEV_BOND_MODE_MAX,
+        _NETDEV_BOND_MODE_INVALID = -1
+} BondMode;
+
 typedef enum NetDevKind {
         NETDEV_KIND_BRIDGE,
         NETDEV_KIND_BOND,
@@ -81,6 +94,9 @@ typedef enum NetDevKind {
         NETDEV_KIND_SIT,
         NETDEV_KIND_VETH,
         NETDEV_KIND_VTI,
+        NETDEV_KIND_DUMMY,
+        NETDEV_KIND_TUN,
+        NETDEV_KIND_TAP,
         _NETDEV_KIND_MAX,
         _NETDEV_KIND_INVALID = -1
 } NetDevKind;
@@ -109,6 +125,8 @@ struct NetDev {
         char *description;
         char *ifname;
         char *ifname_peer;
+        char *user_name;
+        char *group_name;
         size_t mtu;
         struct ether_addr *mac;
         struct ether_addr *mac_peer;
@@ -117,17 +135,23 @@ struct NetDev {
         uint64_t vlanid;
         uint64_t vxlanid;
         int32_t macvlan_mode;
+        int32_t bond_mode;
 
         int ifindex;
         NetDevState state;
 
         bool tunnel_pmtudisc;
         bool learning;
+        bool one_queue;
+        bool multi_queue;
+        bool packet_info;
+
         unsigned ttl;
         unsigned tos;
-        struct in_addr local;
-        struct in_addr remote;
-        struct in_addr group;
+        unsigned char family;
+        union in_addr_union local;
+        union in_addr_union remote;
+        union in_addr_union group;
 
         LIST_HEAD(netdev_enslave_callback, callbacks);
 };
@@ -201,6 +225,7 @@ struct Address {
         struct ifa_cacheinfo cinfo;
 
         union in_addr_union in_addr;
+        union in_addr_union in_addr_peer;
 
         LIST_FIELDS(Address, addresses);
 };
@@ -338,6 +363,8 @@ DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free);
 
 /* NetDev */
 
+#define VLANID_MAX 4094
+
 int netdev_load(Manager *manager);
 void netdev_drop(NetDev *netdev);
 
@@ -353,6 +380,12 @@ int netdev_enslave(NetDev *netdev, Link *link, sd_rtnl_message_handler_t cb);
 int netdev_create_tunnel(NetDev *netdev, Link *link, sd_rtnl_message_handler_t callback);
 int netdev_create_veth(NetDev *netdev, sd_rtnl_message_handler_t callback);
 int netdev_create_vxlan(NetDev *netdev, Link *link, sd_rtnl_message_handler_t callback);
+int netdev_create_vlan(NetDev *netdev, Link *link, sd_rtnl_message_handler_t callback);
+int netdev_create_macvlan(NetDev *netdev, Link *link, sd_rtnl_message_handler_t callback);
+int netdev_create_dummy(NetDev *netdev, sd_rtnl_message_handler_t callback);
+int netdev_create_tuntap(NetDev *netdev);
+int netdev_create_bond(NetDev *netdev, sd_rtnl_message_handler_t callback);
+
 
 const char *netdev_kind_to_string(NetDevKind d) _const_;
 NetDevKind netdev_kind_from_string(const char *d) _pure_;
@@ -360,10 +393,15 @@ NetDevKind netdev_kind_from_string(const char *d) _pure_;
 const char *macvlan_mode_to_string(MacVlanMode d) _const_;
 MacVlanMode macvlan_mode_from_string(const char *d) _pure_;
 
+const char *bond_mode_to_string(BondMode d) _const_;
+BondMode bond_mode_from_string(const char *d) _pure_;
+
 int config_parse_netdev_kind(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_macvlan_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);
 
+int config_parse_bond_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);
+
 /* gperf */
 const struct ConfigPerfItem* network_netdev_gperf_lookup(const char *key, unsigned length);
 
@@ -429,6 +467,9 @@ int config_parse_destination(const char *unit, const char *filename, unsigned li
                              const char *section, unsigned section_line, const char *lvalue,
                              int ltype, const char *rvalue, void *data, void *userdata);
 
+int config_parse_route_priority(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);
 /* Address */
 int address_new_static(Network *network, unsigned section, Address **ret);
 int address_new_dynamic(Address **ret);