#include <vnet/ip/ip6_packet.h>
#include <vnet/ip/format.h>
#include <vnet/ip/ip.h>
-#include <vnet/vnet.h>
+#include <vnet/tunnel/tunnel.h>
extern vnet_hw_interface_class_t ipip_hw_interface_class;
{
IPIP_TRANSPORT_IP4,
IPIP_TRANSPORT_IP6,
-} ipip_transport_t;
+} __clib_packed ipip_transport_t;
+
+typedef enum
+{
+ IPIP_MODE_P2P = 0,
+ IPIP_MODE_P2MP,
+ IPIP_MODE_6RD,
+} __clib_packed ipip_mode_t;
typedef struct
{
ip46_address_t src;
ip46_address_t dst;
- ipip_transport_t transport;
u32 fib_index;
-} __attribute__ ((packed)) ipip_tunnel_key_t;
+ ipip_transport_t transport;
+ ipip_mode_t mode;
+ u16 __pad;
+} __clib_packed ipip_tunnel_key_t;
-typedef enum
-{
- IPIP_MODE_P2P = 0,
- IPIP_MODE_6RD,
-} ipip_mode_t;
+STATIC_ASSERT_SIZEOF (ipip_tunnel_key_t, 5 * sizeof (u64));
/**
* @brief A representation of a IPIP tunnel
ipip_mode_t mode;
ipip_transport_t transport;
- ipip_tunnel_key_t *key;
ip46_address_t tunnel_src;
ip46_address_t tunnel_dst;
u32 fib_index;
u32 sw_if_index;
u32 dev_instance; /* Real device instance in tunnel vector */
u32 user_instance; /* Instance name being shown to user */
- u8 tc_tos;
+ tunnel_encap_decap_flags_t flags;
+ ip_dscp_t dscp;
- union
+ struct
{
- struct
- {
- fib_node_t node;
- fib_node_index_t fib_entry_index;
- u32 sibling_index;
- } p2p;
- struct
- {
- ip6_address_t ip6_prefix;
- ip4_address_t ip4_prefix;
- u8 ip6_prefix_len;
- u8 ip4_prefix_len;
- u8 shift;
- bool security_check;
- u32 ip6_fib_index;
- } sixrd;
- };
+ ip6_address_t ip6_prefix;
+ ip4_address_t ip4_prefix;
+ u8 ip6_prefix_len;
+ u8 ip4_prefix_len;
+ u8 shift;
+ bool security_check;
+ u32 ip6_fib_index;
+ } sixrd;
} ipip_tunnel_t;
typedef struct
ipip_tunnel_t *tunnels;
uword *tunnel_by_key;
u32 *tunnel_index_by_sw_if_index;
- fib_node_type_t fib_node_type;
/* convenience */
vlib_main_t *vlib_main;
bool ip4_protocol_registered;
bool ip6_protocol_registered;
+
+ u16 msg_id_base;
} ipip_main_t;
extern ipip_main_t ipip_main;
int ipip_add_tunnel (ipip_transport_t transport, u32 instance,
ip46_address_t * src, ip46_address_t * dst,
- u32 fib_index, u8 tc_tos, u32 * sw_if_indexp);
+ u32 fib_index, tunnel_encap_decap_flags_t flags,
+ ip_dscp_t dscp, tunnel_mode_t mode, u32 * sw_if_indexp);
int ipip_del_tunnel (u32 sw_if_index);
int sixrd_add_tunnel (ip6_address_t * ip6_prefix, u8 ip6_prefix_len,
ip4_address_t * ip4_prefix, u8 ip4_prefix_len,
u32 ip4_fib_index, u32 ip6_fib_index,
u32 * sw_if_index);
int sixrd_del_tunnel (u32 sw_if_index);
-void ipip_tunnel_db_add (ipip_tunnel_t * t, ipip_tunnel_key_t * key);
-void ipip_tunnel_db_remove (ipip_tunnel_t * t);
-ipip_tunnel_t *ipip_tunnel_db_find (ipip_tunnel_key_t * key);
+void ipip_tunnel_db_add (ipip_tunnel_t * t, const ipip_tunnel_key_t * key);
+void ipip_tunnel_db_remove (ipip_tunnel_t * t, const ipip_tunnel_key_t * key);
+ipip_tunnel_t *ipip_tunnel_db_find (const ipip_tunnel_key_t * key);
ipip_tunnel_t *ipip_tunnel_db_find_by_sw_if_index (u32 sw_if_index);
+void ipip_mk_key (const ipip_tunnel_t * t, ipip_tunnel_key_t * key);
+void ipip_mk_key_i (ipip_transport_t transport,
+ ipip_mode_t mode,
+ const ip46_address_t * src,
+ const ip46_address_t * dst,
+ u32 fib_index, ipip_tunnel_key_t * key);
#endif