*/
typedef clib_bihash_kv_24_8_t vxlan6_gbp_tunnel_key_t;
+typedef enum vxlan_gbp_tunnel_mode_t_
+{
+ VXLAN_GBP_TUNNEL_MODE_L2,
+ VXLAN_GBP_TUNNEL_MODE_L3,
+} vxlan_gbp_tunnel_mode_t;
+
+extern u8 *format_vxlan_gbp_tunnel_mode (u8 * s, va_list * args);
+
typedef struct
{
/* Required for pool_get_aligned */
/* FIB DPO for IP forwarding of VXLAN encap packet */
dpo_id_t next_dpo;
- /* Group Policy ID */
- u16 sclass;
-
/* flags */
u16 flags;
/* mcast packet output intfc index (used only if dst is mcast) */
u32 mcast_sw_if_index;
- /* decap next index */
- u32 decap_next_index;
-
/* The FIB index for src/dst addresses */
u32 encap_fib_index;
/** Next node after VxLAN-GBP encap */
uword encap_next_node;
+ /**
+ * Tunnel mode.
+ * L2 tunnels decap to L2 path, L3 tunnels to the L3 path
+ */
+ vxlan_gbp_tunnel_mode_t mode;
+
/**
* Linkage into the FIB object graph
*/
adj_index_t mcast_adj_index;
/**
- * The tunnel is a child of the FIB entry for its destintion. This is
+ * The tunnel is a child of the FIB entry for its destination. This is
* so it receives updates when the forwarding information for that entry
* changes.
* The tunnels sibling index on the FIB entry's dependency list.
vnet_declare_rewrite (VLIB_BUFFER_PRE_DATA_SIZE);
} vxlan_gbp_tunnel_t;
-#define foreach_vxlan_gbp_input_next \
-_(DROP, "error-drop") \
-_(L2_INPUT, "l2-input")
+#define foreach_vxlan_gbp_input_next \
+ _(DROP, "error-drop") \
+ _(NO_TUNNEL, "error-punt") \
+ _(L2_INPUT, "l2-input") \
+ _(IP4_INPUT, "ip4-input") \
+ _(IP6_INPUT, "ip6-input")
typedef enum
{
VXLAN_GBP_N_ERROR,
} vxlan_gbp_input_error_t;
+/**
+ * Call back function packets that do not match a configured tunnel
+ */
+typedef vxlan_gbp_input_next_t (*vxlan_bgp_no_tunnel_t) (vlib_buffer_t * b,
+ u32 thread_index,
+ u8 is_ip6);
+
typedef struct
{
/* vector of encap tunnel instances */
/* Mapping from sw_if_index to tunnel index */
u32 *tunnel_index_by_sw_if_index;
+ /* On demand udp port registration */
+ u32 udp_ports_registered;
+
/* convenience */
vlib_main_t *vlib_main;
vnet_main_t *vnet_main;
extern vlib_node_registration_t vxlan6_gbp_input_node;
extern vlib_node_registration_t vxlan4_gbp_encap_node;
extern vlib_node_registration_t vxlan6_gbp_encap_node;
+extern void vxlan_gbp_register_udp_ports (void);
+extern void vxlan_gbp_unregister_udp_ports (void);
u8 *format_vxlan_gbp_encap_trace (u8 * s, va_list * args);
u8 is_add;
u8 is_ip6;
u32 instance;
+ vxlan_gbp_tunnel_mode_t mode;
ip46_address_t src, dst;
u32 mcast_sw_if_index;
u32 encap_fib_index;
- u32 decap_next_index;
u32 vni;
} vnet_vxlan_gbp_tunnel_add_del_args_t;
int vnet_vxlan_gbp_tunnel_add_del
(vnet_vxlan_gbp_tunnel_add_del_args_t * a, u32 * sw_if_indexp);
+int vnet_vxlan_gbp_tunnel_del (u32 sw_if_indexp);
void vnet_int_vxlan_gbp_bypass_mode (u32 sw_if_index, u8 is_ip6,
u8 is_enable);
u32 vnet_vxlan_gbp_get_tunnel_index (u32 sw_if_index);
+
#endif /* included_vnet_vxlan_gbp_h */
/*