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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/devices/dpdk/ipsec/esp_decrypt.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/devices/dpdk/ipsec/esp_decrypt.c')
-rw-r--r--src/vnet/devices/dpdk/ipsec/esp_decrypt.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/vnet/devices/dpdk/ipsec/esp_decrypt.c b/src/vnet/devices/dpdk/ipsec/esp_decrypt.c
index 89ab9f9bc43..53b2d122e9f 100644
--- a/src/vnet/devices/dpdk/ipsec/esp_decrypt.c
+++ b/src/vnet/devices/dpdk/ipsec/esp_decrypt.c
@@ -22,6 +22,8 @@
#include <vnet/ipsec/ipsec.h>
#include <vnet/devices/dpdk/ipsec/ipsec.h>
#include <vnet/devices/dpdk/ipsec/esp.h>
+#include <vnet/devices/dpdk/dpdk.h>
+#include <vnet/devices/dpdk/dpdk_priv.h>
#define foreach_esp_decrypt_next \
_(DROP, "error-drop") \
@@ -189,7 +191,14 @@ dpdk_esp_decrypt_node_fn (vlib_main_t * vm,
if (PREDICT_FALSE(!sa_sess->sess))
{
int ret = create_sym_sess(sa0, sa_sess, 0);
- ASSERT(ret == 0);
+
+ if (PREDICT_FALSE (ret))
+ {
+ to_next[0] = bi0;
+ to_next += 1;
+ n_left_to_next -= 1;
+ goto trace;
+ }
}
sess = sa_sess->sess;