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VPP43 - NSH refactoring: Added nsh-map nodes
[vpp.git]
/
vnet
/
vnet
/
vxlan-gpe
/
vxlan_gpe_packet.h
diff --git
a/vnet/vnet/nsh-vxlan-gpe/vxlan_gpe_packet.h
b/vnet/vnet/vxlan-gpe/vxlan_gpe_packet.h
similarity index 87%
rename from
vnet/vnet/nsh-vxlan-gpe/vxlan_gpe_packet.h
rename to
vnet/vnet/vxlan-gpe/vxlan_gpe_packet.h
index
efc85c4
..
3403cc9
100644
(file)
--- a/
vnet/vnet/nsh-vxlan-gpe/vxlan_gpe_packet.h
+++ b/
vnet/vnet/vxlan-gpe/vxlan_gpe_packet.h
@@
-52,23
+52,31
@@
* 0x4 : Network Service Header [NSH]
*/
* 0x4 : Network Service Header [NSH]
*/
+#define foreach_vxlan_gpe_protocol \
+_ (0x01, IP4) \
+_ (0x02, IP6) \
+_ (0x03, ETHERNET) \
+_ (0x04, NSH)
+
+
+typedef enum {
+#define _(n,f) VXLAN_GPE_PROTOCOL_##f = n,
+ foreach_vxlan_gpe_protocol
+#undef _
+} vxlan_gpe_protocol_t;
+
typedef struct {
u8 flags;
u8 ver_res;
u8 res;
typedef struct {
u8 flags;
u8 ver_res;
u8 res;
- u8 next_protocol;
+ /* see vxlan_gpe_protocol_t */
+ u8 protocol;
u32 vni_res;
} vxlan_gpe_header_t;
#define VXLAN_GPE_FLAGS_I 0x08
#define VXLAN_GPE_FLAGS_P 0x04
#define VXLAN_GPE_FLAGS_O 0x01
u32 vni_res;
} vxlan_gpe_header_t;
#define VXLAN_GPE_FLAGS_I 0x08
#define VXLAN_GPE_FLAGS_P 0x04
#define VXLAN_GPE_FLAGS_O 0x01
-
#define VXLAN_GPE_VERSION 0x0
#define VXLAN_GPE_VERSION 0x0
-#define VXLAN_NEXT_PROTOCOL_IP4 0x1
-#define VXLAN_NEXT_PROTOCOL_IP6 0x2
-#define VXLAN_NEXT_PROTOCOL_ETHERNET 0x3
-#define VXLAN_NEXT_PROTOCOL_NSH 0x4
-
#endif /* included_vxlan_gpe_packet_h */
#endif /* included_vxlan_gpe_packet_h */