#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;
-
-typedef struct
-{
- ip46_address_t src;
- ip46_address_t dst;
- ipip_transport_t transport;
- u32 fib_index;
-} __attribute__ ((packed)) ipip_tunnel_key_t;
+} __clib_packed ipip_transport_t;
typedef enum
{
IPIP_MODE_P2P = 0,
+ IPIP_MODE_P2MP,
IPIP_MODE_6RD,
-} ipip_mode_t;
+} __clib_packed ipip_mode_t;
-/**
- * Keep these idenitical to those in ipip.api
- */
-#define forech_ipip_tunnel_flag \
- _(NONE, "none", 0x0) \
- _(ENCAP_COPY_DF, "encap-copy-df", 0x1) \
- _(ENCAP_SET_DF, "encap-set-df", 0x2) \
- _(ENCAP_COPY_DSCP, "encap-copy-dscp", 0x4) \
- _(ENCAP_COPY_ECN, "encap-copy-ecn", 0x8) \
- _(DECAP_COPY_ECN, "decap-copy-ecn", 0x10)
-
-typedef enum ipip_tunnel_flags_t_
+typedef struct
{
-#define _(a,b,c) IPIP_TUNNEL_FLAG_##a = c,
- forech_ipip_tunnel_flag
-#undef _
-} __clib_packed ipip_tunnel_flags_t;
-
-#define IPIP_TUNNEL_FLAG_MASK (0x1f)
+ ip46_address_t src;
+ ip46_address_t dst;
+ u32 fib_index;
+ ipip_transport_t transport;
+ ipip_mode_t mode;
+ u16 __pad;
+} __clib_packed ipip_tunnel_key_t;
-extern u8 *format_ipip_tunnel_flags (u8 * s, va_list * args);
+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 */
- ipip_tunnel_flags_t flags;
+ tunnel_encap_decap_flags_t flags;
ip_dscp_t dscp;
struct
int ipip_add_tunnel (ipip_transport_t transport, u32 instance,
ip46_address_t * src, ip46_address_t * dst,
- u32 fib_index, ipip_tunnel_flags_t flags,
- ip_dscp_t dscp, 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