networkd: support route scopes

[elogind.git] / src / network / networkd-netdev-tunnel.h

diff --git a/src/network/networkd-netdev-tunnel.h b/src/network/networkd-netdev-tunnel.h
index 000a6460e72921f111e35bf082b812150792f7d4..453d73c5967c0ce1a85d412fc05a818776f38f72 100644 (file)
--- a/src/network/networkd-netdev-tunnel.h
+++ b/src/network/networkd-netdev-tunnel.h
@@ -25,15 +25,30 @@ typedef struct Tunnel Tunnel;
 
 #include "networkd-netdev.h"
 
+typedef enum Ip6TnlMode {
+        NETDEV_IP6_TNL_MODE_IP6IP6,
+        NETDEV_IP6_TNL_MODE_IPIP6,
+        NETDEV_IP6_TNL_MODE_ANYIP6,
+        _NETDEV_IP6_TNL_MODE_MAX,
+        _NETDEV_IP6_TNL_MODE_INVALID = -1,
+} Ip6TnlMode;
+
 struct Tunnel {
         NetDev meta;
 
+        uint8_t encap_limit;
+
         int family;
 
         unsigned ttl;
         unsigned tos;
+        unsigned flags;
+
         union in_addr_union local;
         union in_addr_union remote;
+
+        Ip6TnlMode ip6tnl_mode;
+
         bool pmtudisc;
 };
 
@@ -41,3 +56,16 @@ extern const NetDevVTable ipip_vtable;
 extern const NetDevVTable sit_vtable;
 extern const NetDevVTable vti_vtable;
 extern const NetDevVTable gre_vtable;
+extern const NetDevVTable gretap_vtable;
+extern const NetDevVTable ip6gre_vtable;
+extern const NetDevVTable ip6gretap_vtable;
+extern const NetDevVTable ip6tnl_vtable;
+
+const char *ip6tnl_mode_to_string(Ip6TnlMode d) _const_;
+Ip6TnlMode ip6tnl_mode_from_string(const char *d) _pure_;
+
+int config_parse_ip6tnl_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);