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authorBenoît Ganne <bganne@cisco.com>2021-05-27 18:49:42 +0200
committerNeale Ranns <neale@graphiant.com>2021-06-04 18:38:08 +0000
commite631ece4aa32b33651ed458200ab551ffb8fbb47 (patch)
tree040ded395603330b1d13a61634d7a0ccb5033528
parentd838e533f1f8f5335ceadb193fa9554f44d04fbf (diff)
ipsec: fix crypto ops in esp decrypt
When both chained and non-chained buffers are processed in the same vector, make sure the non-chained buffers are processed as non-chained crypto ops. Type: fix Change-Id: I19fc02c25a0d5e2e8a1342e2b88bbae3fe92862f Signed-off-by: Benoît Ganne <bganne@cisco.com>
-rw-r--r--src/vnet/ipsec/esp_decrypt.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/vnet/ipsec/esp_decrypt.c b/src/vnet/ipsec/esp_decrypt.c
index 8c4a9e22182..c13657d0819 100644
--- a/src/vnet/ipsec/esp_decrypt.c
+++ b/src/vnet/ipsec/esp_decrypt.c
@@ -1035,8 +1035,8 @@ esp_decrypt_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
const u8 esp_sz = sizeof (esp_header_t);
ipsec_sa_t *sa0 = 0;
vnet_crypto_op_t _op, *op = &_op;
- vnet_crypto_op_t **crypto_ops = &ptd->crypto_ops;
- vnet_crypto_op_t **integ_ops = &ptd->integ_ops;
+ vnet_crypto_op_t **crypto_ops;
+ vnet_crypto_op_t **integ_ops;
int is_async = im->async_mode;
vnet_crypto_async_op_id_t async_op = ~0;
vnet_crypto_async_frame_t *async_frames[VNET_CRYPTO_ASYNC_OP_N_IDS];
@@ -1155,6 +1155,11 @@ esp_decrypt_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
crypto_ops = &ptd->chained_crypto_ops;
integ_ops = &ptd->chained_integ_ops;
}
+ else
+ {
+ crypto_ops = &ptd->crypto_ops;
+ integ_ops = &ptd->integ_ops;
+ }
pd->current_length = b[0]->current_length;