X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fipsec%2Fah_decrypt.c;h=bc6b5c4ec9daa518a7153fec199d438a1a12facf;hb=6afaae156a9ab9de79474367d8873407f3b12a71;hp=d27d42384d539152dd3eb92e9e4a96338e3407bc;hpb=6230eeabb49bde6bbfa8586d44335aa3003c4e73;p=vpp.git

diff --git a/src/vnet/ipsec/ah_decrypt.c b/src/vnet/ipsec/ah_decrypt.c
index d27d42384d5..bc6b5c4ec9d 100644
--- a/src/vnet/ipsec/ah_decrypt.c
+++ b/src/vnet/ipsec/ah_decrypt.c
@@ -27,8 +27,7 @@
 #define foreach_ah_decrypt_next \
   _ (DROP, "error-drop")        \
   _ (IP4_INPUT, "ip4-input")    \
-  _ (IP6_INPUT, "ip6-input")    \
-  _ (IPSEC_GRE_INPUT, "ipsec-gre-input")
+  _ (IP6_INPUT, "ip6-input")
 
 #define _(v, s) AH_DECRYPT_NEXT_##v,
 typedef enum
@@ -204,7 +203,7 @@ ah_decrypt_inline (vlib_main_t * vm,
       pd->seq = clib_host_to_net_u32 (ah0->seq_no);
 
       /* anti-replay check */
-      if (ipsec_sa_anti_replay_check (sa0, &ah0->seq_no))
+      if (ipsec_sa_anti_replay_check (sa0, pd->seq))
 	{
 	  b[0]->error = node->errors[AH_DECRYPT_ERROR_REPLAY];
 	  next[0] = AH_DECRYPT_NEXT_DROP;
@@ -304,7 +303,7 @@ ah_decrypt_inline (vlib_main_t * vm,
 
       if (PREDICT_TRUE (sa0->integ_alg != IPSEC_INTEG_ALG_NONE))
 	{
-	  ipsec_sa_anti_replay_advance (sa0, clib_host_to_net_u32 (pd->seq));
+	  ipsec_sa_anti_replay_advance (sa0, pd->seq);
 	}
 
       u16 ah_hdr_len = sizeof (ah_header_t) + pd->icv_size
@@ -371,10 +370,6 @@ ah_decrypt_inline (vlib_main_t * vm,
 	    }
 	}
 
-      /* for IPSec-GRE tunnel next node is ipsec-gre-input */
-      if (PREDICT_FALSE (ipsec_sa_is_set_IS_GRE (sa0)))
-	next[0] = AH_DECRYPT_NEXT_IPSEC_GRE_INPUT;
-
       vnet_buffer (b[0])->sw_if_index[VLIB_TX] = (u32) ~ 0;
     trace:
       if (PREDICT_FALSE (b[0]->flags & VLIB_BUFFER_IS_TRACED))