networkd: add minimal IP forwarding and masquerading support to .network files

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

diff --git a/src/network/networkd.h b/src/network/networkd.h
index 7107c5f9321dd47b5a897ff6268b43c9bfc5e97c..39b2d2bec9c6b50485068d2816e18b6c52617480 100644 (file)
--- a/src/network/networkd.h
+++ b/src/network/networkd.h
@@ -120,6 +120,9 @@ struct Network {
 
         unsigned cost;
 
+        bool ip_masquerade;
+        bool ip_forward;
+
         struct ether_addr *mac;
         unsigned mtu;
 
@@ -157,6 +160,8 @@ struct Address {
         union in_addr_union in_addr;
         union in_addr_union in_addr_peer;
 
+        bool ip_forward_done;
+
         LIST_FIELDS(Address, addresses);
 };
 
@@ -326,6 +331,8 @@ void address_free(Address *address);
 int address_configure(Address *address, Link *link, sd_rtnl_message_handler_t callback);
 int address_update(Address *address, Link *link, sd_rtnl_message_handler_t callback);
 int address_drop(Address *address, Link *link, sd_rtnl_message_handler_t callback);
+int address_establish(Address *address, Link *link);
+int address_release(Address *address, Link *link);
 bool address_equal(Address *a1, Address *a2);
 
 DEFINE_TRIVIAL_CLEANUP_FUNC(Address*, address_free);