+#define foreach_ipsec_sa_err \
+ _ (0, LOST, lost, "packets lost") \
+ _ (1, HANDOFF, handoff, "hand-off") \
+ _ (2, INTEG_ERROR, integ_error, "Integrity check failed") \
+ _ (3, DECRYPTION_FAILED, decryption_failed, "Decryption failed") \
+ _ (4, CRYPTO_ENGINE_ERROR, crypto_engine_error, \
+ "crypto engine error (dropped)") \
+ _ (5, REPLAY, replay, "SA replayed packet") \
+ _ (6, RUNT, runt, "undersized packet") \
+ _ (7, NO_BUFFERS, no_buffers, "no buffers (dropped)") \
+ _ (8, OVERSIZED_HEADER, oversized_header, \
+ "buffer with oversized header (dropped)") \
+ _ (9, NO_TAIL_SPACE, no_tail_space, \
+ "no enough buffer tail space (dropped)") \
+ _ (10, TUN_NO_PROTO, tun_no_proto, "no tunnel protocol") \
+ _ (11, UNSUP_PAYLOAD, unsup_payload, "unsupported payload") \
+ _ (12, SEQ_CYCLED, seq_cycled, "sequence number cycled (dropped)") \
+ _ (13, CRYPTO_QUEUE_FULL, crypto_queue_full, "crypto queue full (dropped)") \
+ _ (14, NO_ENCRYPTION, no_encryption, "no Encrypting SA (dropped)") \
+ _ (15, DROP_FRAGMENTS, drop_fragments, "IP fragments drop")
+
+typedef enum
+{
+#define _(v, f, s, d) IPSEC_SA_ERROR_##f = v,
+ foreach_ipsec_sa_err
+#undef _
+ IPSEC_SA_N_ERRORS,
+} __clib_packed ipsec_sa_err_t;
+