IP6
} ip_address_type_t;
+/* *INDENT-OFF* */
typedef CLIB_PACKED(struct ip_address
{
union
} ip;
u8 version;
}) ip_address_t;
+/* *INDENT-ON* */
#define ip_addr_addr(_a) (_a)->ip
#define ip_addr_v4(_a) (_a)->ip.v4
#define ip_addr_version(_a) (_a)->version
int ip_address_cmp (ip_address_t * ip1, ip_address_t * ip2);
-void ip_address_copy (ip_address_t * dst , ip_address_t * src);
-void ip_address_copy_addr (void * dst , ip_address_t * src);
-void ip_address_set(ip_address_t * dst, void * src, u8 version);
+void ip_address_copy (ip_address_t * dst, ip_address_t * src);
+void ip_address_copy_addr (void *dst, ip_address_t * src);
+void ip_address_set (ip_address_t * dst, void *src, u8 version);
+/* *INDENT-OFF* */
typedef CLIB_PACKED(struct ip_prefix
{
ip_address_t addr;
u8 len;
}) ip_prefix_t;
+/* *INDENT-ON* */
#define ip_prefix_addr(_a) (_a)->addr
#define ip_prefix_version(_a) ip_addr_version(&ip_prefix_addr(_a))
#define ip_prefix_v4(_a) ip_addr_v4(&ip_prefix_addr(_a))
#define ip_prefix_v6(_a) ip_addr_v6(&ip_prefix_addr(_a))
+void ip_prefix_normalize (ip_prefix_t * a);
+
typedef enum
{
/* NOTE: ip addresses are left out on purpose. Use max masked ip-prefixes
GID_ADDR_IP_PREFIX,
GID_ADDR_LCAF,
GID_ADDR_MAC,
+ GID_ADDR_SRC_DST,
GID_ADDR_NO_ADDRESS,
GID_ADDR_TYPES
} gid_address_type_t;
LCAF_NULL_BODY = 0,
LCAF_AFI_LIST_TYPE,
LCAF_INSTANCE_ID,
+ LCAF_SOURCE_DEST = 12,
LCAF_TYPES
} lcaf_type_t;
-struct _gid_address_t;
+typedef enum
+{
+ FID_ADDR_IP_PREF,
+ FID_ADDR_MAC
+} fid_addr_type_t;
+
+/* flat address type */
+typedef struct
+{
+ union
+ {
+ ip_prefix_t ippref;
+ u8 mac[6];
+ };
+ u8 type; /* fid_addr_type_t */
+} fid_address_t;
+
+typedef fid_address_t dp_address_t;
+
+#define fid_addr_ippref(_a) (_a)->ippref
+#define fid_addr_mac(_a) (_a)->mac
+#define fid_addr_type(_a) (_a)->type
+
+typedef struct
+{
+ fid_address_t src;
+ fid_address_t dst;
+} source_dest_t;
+
+#define sd_dst(_a) (_a)->dst
+#define sd_src(_a) (_a)->src
+#define sd_src_ippref(_a) fid_addr_ippref(&sd_src(_a))
+#define sd_dst_ippref(_a) fid_addr_ippref(&sd_dst(_a))
+#define sd_src_mac(_a) fid_addr_mac(&sd_src(_a))
+#define sd_dst_mac(_a) fid_addr_mac(&sd_dst(_a))
typedef struct
{
#define vni_mask_len(_a) (_a)->vni_mask_len
#define vni_gid(_a) (_a)->gid_addr
-typedef struct
-{
- u8 src_len;
- u8 dst_len;
- struct _gid_address_t *src;
- struct _gid_address_t *dst;
-} source_dest_t;
-
typedef struct
{
/* the union needs to be at the beginning! */
#define lcaf_type(_a) (_a)->type
#define lcaf_vni(_a) vni_vni(& (_a)->uni)
#define lcaf_vni_len(_a) vni_mask_len(& (_a)->uni)
-#define lcaf_gid (_a) vni_gid(& (_a)->uni)
/* might want to expand this in the future :) */
typedef struct _gid_address_t
ip_prefix_t ippref;
lcaf_t lcaf;
u8 mac[6];
+ source_dest_t sd;
};
u8 type;
+ u32 vni;
+ u8 vni_mask;
} gid_address_t;
-u8 * format_ip_address (u8 * s, va_list * args);
+u8 *format_ip_address (u8 * s, va_list * args);
uword unformat_ip_address (unformat_input_t * input, va_list * args);
-u8 * format_ip_prefix (u8 * s, va_list * args);
+u8 *format_ip_prefix (u8 * s, va_list * args);
uword unformat_ip_prefix (unformat_input_t * input, va_list * args);
+u8 *format_mac_address (u8 * s, va_list * args);
+uword unformat_mac_address (unformat_input_t * input, va_list * args);
u16 ip4_address_size_to_put ();
u16 ip6_address_size_to_put ();
u32 ip6_address_put (u8 * b, ip6_address_t * a);
u16 ip_address_size_to_write (ip_address_t * a);
-u16 ip_address_iana_afi(ip_address_t *a);
+u16 ip_address_iana_afi (ip_address_t * a);
u8 ip_address_max_len (u8 ver);
u32 ip_address_put (u8 * b, ip_address_t * a);
/* LISP AFI codes */
-typedef enum {
- LISP_AFI_NO_ADDR,
- LISP_AFI_IP,
- LISP_AFI_IP6,
- LISP_AFI_MAC = 6,
- LISP_AFI_LCAF = 16387
+typedef enum
+{
+ LISP_AFI_NO_ADDR,
+ LISP_AFI_IP,
+ LISP_AFI_IP6,
+ LISP_AFI_LCAF = 16387,
+ LISP_AFI_MAC = 16389
} lisp_afi_e;
u8 *format_gid_address (u8 * s, va_list * args);
uword unformat_gid_address (unformat_input_t * input, va_list * args);
int gid_address_cmp (gid_address_t * a1, gid_address_t * a2);
-void gid_address_free (gid_address_t *a);
+void gid_address_free (gid_address_t * a);
u16 gid_address_size_to_put (gid_address_t * a);
u16 gid_address_put (u8 * b, gid_address_t * gid);
-u8 gid_address_len (gid_address_t *a);
-void * gid_address_cast (gid_address_t * gid, gid_address_type_t type);
-void gid_address_copy(gid_address_t * dst, gid_address_t * src);
-u32 gid_address_parse (u8 * offset, gid_address_t *a);
+u8 gid_address_len (gid_address_t * a);
+void *gid_address_cast (gid_address_t * gid, gid_address_type_t type);
+void gid_address_copy (gid_address_t * dst, gid_address_t * src);
+u32 gid_address_parse (u8 * offset, gid_address_t * a);
+void gid_address_ip_set (gid_address_t * dst, void *src, u8 version);
#define gid_address_type(_a) (_a)->type
#define gid_address_ippref(_a) (_a)->ippref
#define gid_address_ip_version(_a) ip_addr_version(&gid_address_ip(_a))
#define gid_address_lcaf(_a) (_a)->lcaf
#define gid_address_mac(_a) (_a)->mac
-#define gid_address_vni(_a) ( (GID_ADDR_LCAF == gid_address_type(_a)) ? \
- lcaf_vni(&gid_address_lcaf(_a)) : 0)
-/* setter for vni */
-#define gid_address_set_vni(_a, _val) \
- (lcaf_vni(&gid_address_lcaf(_a)) = (_val))
+#define gid_address_vni(_a) (_a)->vni
+#define gid_address_vni_mask(_a) (_a)->vni_mask
+#define gid_address_sd_dst_ippref(_a) sd_dst_ippref(&(_a)->sd)
+#define gid_address_sd_src_ippref(_a) sd_src_ippref(&(_a)->sd)
+#define gid_address_sd_dst_mac(_a) sd_dst_mac(&(_a)->sd)
+#define gid_address_sd_src_mac(_a) sd_src_mac(&(_a)->sd)
+#define gid_address_sd(_a) (_a)->sd
+#define gid_address_sd_src(_a) sd_src(&gid_address_sd(_a))
+#define gid_address_sd_dst(_a) sd_dst(&gid_address_sd(_a))
/* 'sub'address functions */
#define foreach_gid_address_type_fcns \
_(ip_prefix) \
_(lcaf) \
- _(mac)
+ _(mac) \
+ _(sd)
+/* *INDENT-OFF* */
#define _(_n) \
u16 _n ## _size_to_write (void * pref); \
u16 _n ## _write (u8 * p, void * pref); \
foreach_gid_address_type_fcns
#undef _
+/* *INDENT-ON* */
+
+always_inline u64
+mac_to_u64 (u8 * m)
+{
+ return (*((u64 *) m) & 0xffffffffffff);
+}
typedef struct
{
/* mark locator as local as opposed to remote */
u8 local;
u8 state;
- union {
+ union
+ {
u32 sw_if_index;
gid_address_t address;
};
u8 mweight;
} locator_t;
-u32 locator_parse (void * ptr, locator_t * loc);
+u32 locator_parse (void *ptr, locator_t * loc);
void locator_copy (locator_t * dst, locator_t * src);
u32 locator_cmp (locator_t * l1, locator_t * l2);
void locator_free (locator_t * l);
typedef struct
{
/* locator-set name */
- u8 * name;
+ u8 *name;
/* vector of locator indices */
- u32 * locator_indices;
+ u32 *locator_indices;
u8 local;
} locator_set_t;
u8 authoritative;
u8 local;
+ /* valid only for remote mappings */
+ u8 is_static;
} mapping_t;
+uword
+unformat_negative_mapping_action (unformat_input_t * input, va_list * args);
+
+typedef struct locator_pair
+{
+ /* local and remote locators (underlay attachment points) */
+ ip_address_t lcl_loc;
+ ip_address_t rmt_loc;
+
+ u8 priority; /* TODO remove */
+ u8 weight;
+} locator_pair_t;
+
#endif /* VNET_LISP_GPE_LISP_TYPES_H_ */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */
Code Review / vpp.git / blobdiff