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authorFilip Tehlar <ftehlar@cisco.com>2020-04-02 13:13:39 +0000
committerNeale Ranns <nranns@cisco.com>2020-05-15 11:41:14 +0000
commit4362baa33c00b93d07f6648c87c064c96900f4df (patch)
treef7ffb67f3b6a98348ae4f88ae8d06f8d0ecbeffd /src/plugins/ikev2/ikev2.h
parent17b5c3d6ab83a597e7c79613041f2fd7470825bd (diff)
ikev2: add support for NAT traversal
Type: feature * initiator behind NAT supported * tested with static NAT mappings * works only with pre-configured tunnels The pre-configured tunnel has to be defined as follows: initiator (i) side: src=ip(i) dst=ip(r) responder (r) side: src=ip(r) dst=ip(nat) Change-Id: Ia9f79ddbbcc3f7dc8fde6bbeca2a433e3b784e94 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Diffstat (limited to 'src/plugins/ikev2/ikev2.h')
-rw-r--r--src/plugins/ikev2/ikev2.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/plugins/ikev2/ikev2.h b/src/plugins/ikev2/ikev2.h
index c701e301ce1..26df41d8595 100644
--- a/src/plugins/ikev2/ikev2.h
+++ b/src/plugins/ikev2/ikev2.h
@@ -21,7 +21,8 @@
#include <vppinfra/error.h>
#define IKEV2_NONCE_SIZE 32
-
+#define IKEV2_PORT 500
+#define IKEV2_PORT_NATT 4500
#define IKEV2_KEY_PAD "Key Pad for IKEv2"
typedef u8 v8;
@@ -91,6 +92,8 @@ typedef CLIB_PACKED (struct {
#define IKEV2_PAYLOAD_FLAG_CRITICAL (1<<7)
#define IKEV2_PAYLOAD_NONE 0
+#define IKEV2_PAYLOAD_NAT_D 20
+#define IKEV2_PAYLOAD_NAT_OA 21
#define IKEV2_PAYLOAD_SA 33
#define IKEV2_PAYLOAD_KE 34
#define IKEV2_PAYLOAD_IDI 35