networkd: introduce vxlan

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

diff --git a/src/network/networkd.h b/src/network/networkd.h
index 102744d4b766bcdb88f2b98682467bc42c3cda96..3b081d52761a1d400ee6052ea5b615f6d9dc77b0 100644 (file)
--- a/src/network/networkd.h
+++ b/src/network/networkd.h
@@ -38,6 +38,7 @@
 #include "condition-util.h"
 
 #define CACHE_INFO_INFINITY_LIFE_TIME 0xFFFFFFFFU
+#define VXLAN_VID_MAX (1u << 24) - 1
 
 typedef struct NetDev NetDev;
 typedef struct Network Network;
@@ -69,6 +70,7 @@ typedef enum NetDevKind {
         NETDEV_KIND_BOND,
         NETDEV_KIND_VLAN,
         NETDEV_KIND_MACVLAN,
+        NETDEV_KIND_VXLAN,
         NETDEV_KIND_IPIP,
         NETDEV_KIND_GRE,
         NETDEV_KIND_SIT,
@@ -103,19 +105,24 @@ struct NetDev {
         char *ifname;
         char *ifname_peer;
         size_t mtu;
+        struct ether_addr *mac;
+        struct ether_addr *mac_peer;
         NetDevKind kind;
 
         uint64_t vlanid;
+        uint64_t vxlanid;
         int32_t macvlan_mode;
 
         int ifindex;
         NetDevState state;
 
         bool tunnel_pmtudisc;
-        unsigned tunnel_ttl;
-        unsigned tunnel_tos;
-        struct in_addr tunnel_local;
-        struct in_addr tunnel_remote;
+        bool learning;
+        unsigned ttl;
+        unsigned tos;
+        struct in_addr local;
+        struct in_addr remote;
+        struct in_addr group;
 
         LIST_HEAD(netdev_enslave_callback, callbacks);
 };
@@ -141,6 +148,7 @@ struct Network {
         NetDev *tunnel;
         Hashmap *vlans;
         Hashmap *macvlans;
+        Hashmap *vxlans;
         bool dhcp;
         bool dhcp_dns;
         bool dhcp_ntp;
@@ -319,6 +327,7 @@ int netdev_set_ifindex(NetDev *netdev, sd_rtnl_message *newlink);
 int netdev_enslave(NetDev *netdev, Link *link, sd_rtnl_message_handler_t cb);
 int netdev_create_tunnel(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);
 
 const char *netdev_kind_to_string(NetDevKind d) _const_;
 NetDevKind netdev_kind_from_string(const char *d) _pure_;