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authorSergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>2017-01-20 15:35:23 +0000
committerDamjan Marion <dmarion.lists@gmail.com>2017-01-27 20:52:17 +0000
commitd04b60bfa940e21ab4676a1cb3c15989748be40a (patch)
tree321b0b8a50a7952fa8587d9bcfd16d25670f440f /src/vnet/ipsec/ipsec_input.c
parent884cf26d792e5bb9681212d547a615af1992f3c9 (diff)
dpdk: rework cryptodev ipsec build and setup
Build Cryptodev IPsec support by default when DPDK is enabled but only build hardware Cryptodev PMDs. To enable Cryptodev support, a new startup.conf option for dpdk has been introduced 'enable-cryptodev'. During VPP init, if Cryptodev support is not enabled or not enough cryptodev resources are available then default to OpenSSL ipsec implementation. Change-Id: I5aa7e0d5c2676bdb41d775ef40364536a081956d Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Diffstat (limited to 'src/vnet/ipsec/ipsec_input.c')
-rw-r--r--src/vnet/ipsec/ipsec_input.c24
1 files changed, 2 insertions, 22 deletions
diff --git a/src/vnet/ipsec/ipsec_input.c b/src/vnet/ipsec/ipsec_input.c
index 4662c1a1cf0..deaa7b7b165 100644
--- a/src/vnet/ipsec/ipsec_input.c
+++ b/src/vnet/ipsec/ipsec_input.c
@@ -23,30 +23,10 @@
#include <vnet/ipsec/ipsec.h>
#include <vnet/ipsec/esp.h>
-#if DPDK_CRYPTO==1
-#define ESP_NODE "dpdk-esp-decrypt"
-#else
-#define ESP_NODE "esp-decrypt"
-#endif
-
-#define foreach_ipsec_input_next \
-_(DROP, "error-drop") \
-_(ESP_DECRYPT, ESP_NODE)
-
-#define _(v, s) IPSEC_INPUT_NEXT_##v,
-typedef enum
-{
- foreach_ipsec_input_next
-#undef _
- IPSEC_INPUT_N_NEXT,
-} ipsec_input_next_t;
-
-
#define foreach_ipsec_input_error \
_(RX_PKTS, "IPSEC pkts received") \
_(DECRYPTION_FAILED, "IPSEC decryption failed")
-
typedef enum
{
#define _(sym,str) IPSEC_INPUT_ERROR_##sym,
@@ -262,7 +242,7 @@ ipsec_input_ip4_node_fn (vlib_main_t * vm,
p0->counter.bytes += clib_net_to_host_u16 (ip0->length);
vnet_buffer (b0)->ipsec.sad_index = p0->sa_index;
vnet_buffer (b0)->ipsec.flags = 0;
- next0 = IPSEC_INPUT_NEXT_ESP_DECRYPT;
+ next0 = im->esp_decrypt_next_index;
vlib_buffer_advance (b0, ip4_header_bytes (ip0));
goto trace0;
}
@@ -392,7 +372,7 @@ VLIB_NODE_FUNCTION_MULTIARCH (ipsec_input_ip4_node, ipsec_input_ip4_node_fn)
p0->counter.bytes += header_size;
vnet_buffer (b0)->ipsec.sad_index = p0->sa_index;
vnet_buffer (b0)->ipsec.flags = 0;
- next0 = IPSEC_INPUT_NEXT_ESP_DECRYPT;
+ next0 = im->esp_decrypt_next_index;
vlib_buffer_advance (b0, header_size);
goto trace0;
}