networkd: allow more than one static DNS server

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

diff --git a/src/network/networkd.h b/src/network/networkd.h
index f16226ad7d0378f830fecfec9f87727aad622c0d..311350c1e2e0b559cdd01b026f7a27f2e3ec7ef0 100644 (file)
--- a/src/network/networkd.h
+++ b/src/network/networkd.h
@@ -27,11 +27,13 @@
 #include "sd-rtnl.h"
 #include "sd-bus.h"
 #include "sd-dhcp-client.h"
+#include "sd-ipv4ll.h"
 #include "udev.h"
 
 #include "rtnl-util.h"
 #include "hashmap.h"
 #include "list.h"
+#include "set.h"
 #include "condition-util.h"
 
 typedef struct NetDev NetDev;
@@ -50,10 +52,20 @@ struct netdev_enslave_callback {
         LIST_FIELDS(netdev_enslave_callback, callbacks);
 };
 
+typedef enum MacVlanMode {
+        NETDEV_MACVLAN_MODE_PRIVATE = MACVLAN_MODE_PRIVATE,
+        NETDEV_MACVLAN_MODE_VEPA = MACVLAN_MODE_VEPA,
+        NETDEV_MACVLAN_MODE_BRIDGE = MACVLAN_MODE_BRIDGE,
+        NETDEV_MACVLAN_MODE_PASSTHRU = MACVLAN_MODE_PASSTHRU,
+        _NETDEV_MACVLAN_MODE_MAX,
+        _NETDEV_MACVLAN_MODE_INVALID = -1
+} MacVlanMode;
+
 typedef enum NetDevKind {
         NETDEV_KIND_BRIDGE,
         NETDEV_KIND_BOND,
         NETDEV_KIND_VLAN,
+        NETDEV_KIND_MACVLAN,
         _NETDEV_KIND_MAX,
         _NETDEV_KIND_INVALID = -1
 } NetDevKind;
@@ -71,11 +83,17 @@ struct NetDev {
 
         char *filename;
 
+        Condition *match_host;
+        Condition *match_virt;
+        Condition *match_kernel;
+        Condition *match_arch;
+
         char *description;
         char *name;
         NetDevKind kind;
 
         uint64_t vlanid;
+        int32_t macvlan_mode;
 
         int ifindex;
         NetDevState state;
@@ -96,25 +114,29 @@ struct Network {
         Condition *match_host;
         Condition *match_virt;
         Condition *match_kernel;
+        Condition *match_arch;
 
         char *description;
         NetDev *bridge;
         NetDev *bond;
         Hashmap *vlans;
+        Hashmap *macvlans;
         bool dhcp;
         bool dhcp_dns;
         bool dhcp_mtu;
         bool dhcp_hostname;
         bool dhcp_domainname;
         bool dhcp_critical;
+        bool ipv4ll;
 
         LIST_HEAD(Address, static_addresses);
         LIST_HEAD(Route, static_routes);
-        Address *dns;
 
         Hashmap *addresses_by_section;
         Hashmap *routes_by_section;
 
+        Set *dns;
+
         LIST_FIELDS(Network, networks);
 };
 
@@ -124,6 +146,7 @@ struct Address {
 
         unsigned char family;
         unsigned char prefixlen;
+        unsigned char scope;
         char *label;
 
         struct in_addr broadcast;
@@ -142,6 +165,8 @@ struct Route {
 
         unsigned char family;
         unsigned char dst_prefixlen;
+        unsigned char scope;
+        uint32_t metrics;
 
         union {
                 struct in_addr in;
@@ -171,6 +196,7 @@ struct Link {
 
         uint64_t ifindex;
         char *ifname;
+        char *state_file;
         struct ether_addr mac;
 
         unsigned flags;
@@ -186,6 +212,7 @@ struct Link {
         sd_dhcp_client *dhcp_client;
         sd_dhcp_lease *dhcp_lease;
         uint16_t original_mtu;
+        sd_ipv4ll *ipv4ll;
 };
 
 struct Manager {
@@ -195,6 +222,8 @@ struct Manager {
         struct udev *udev;
         struct udev_monitor *udev_monitor;
         sd_event_source *udev_event_source;
+        sd_event_source *sigterm_event_source;
+        sd_event_source *sigint_event_source;
 
         Hashmap *links;
         Hashmap *netdevs;
@@ -240,8 +269,16 @@ int netdev_enslave(NetDev *netdev, Link *link, sd_rtnl_message_handler_t cb);
 const char *netdev_kind_to_string(NetDevKind d) _const_;
 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_;
+
 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);
+
+/* gperf */
+const struct ConfigPerfItem* network_netdev_gperf_lookup(const char *key, unsigned length);
+
 /* Network */
 
 int network_load(Manager *manager);
@@ -266,15 +303,20 @@ int config_parse_vlan(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 */
+int config_parse_macvlan(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);
 
-const struct ConfigPerfItem* network_gperf_lookup(const char *key, unsigned length);
+/* gperf */
+const struct ConfigPerfItem* network_network_gperf_lookup(const char *key, unsigned length);
 
 /* Route */
 int route_new_static(Network *network, unsigned section, Route **ret);
 int route_new_dynamic(Route **ret);
 void route_free(Route *route);
 int route_configure(Route *route, Link *link, sd_rtnl_message_handler_t callback);
+int route_drop(Route *route, Link *link, sd_rtnl_message_handler_t callback);
+
 
 DEFINE_TRIVIAL_CLEANUP_FUNC(Route*, route_free);
 #define _cleanup_route_free_ _cleanup_(route_freep)
@@ -319,10 +361,14 @@ int link_new(Manager *manager, struct udev_device *device, Link **ret);
 void link_free(Link *link);
 int link_get(Manager *m, int ifindex, Link **ret);
 int link_add(Manager *manager, struct udev_device *device, Link **ret);
-int link_configure(Link *link);
 
 int link_update(Link *link, sd_rtnl_message *message);
 
+int link_save(Link *link);
+
+const char* link_state_to_string(LinkState s) _const_;
+LinkState link_state_from_string(const char *s) _pure_;
+
 DEFINE_TRIVIAL_CLEANUP_FUNC(Link*, link_free);
 #define _cleanup_link_free_ _cleanup_(link_freep)