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authorSergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>2017-08-26 15:22:05 +0100
committerDamjan Marion <dmarion.lists@gmail.com>2017-10-05 09:54:34 +0000
commitdb93cd971320301eb21403caabada7a3ec6a4cce (patch)
tree01c57f4f476a97805411a74d665eedb72331f91e /src/vnet/ipsec/ipsec.c
parent7939f904600018aeed9d8cc9d19ca37c7e96f3d1 (diff)
dpdk/ipsec: rework plus improved cli commands
This patch reworks the DPDK ipsec implementation including the cryptodev management as well as replacing new cli commands for better usability. For the data path: - The dpdk-esp-encrypt-post node is not necessary anymore. - IPv4 packets in the decrypt path are sent to ip4-input-no-checksum instead of ip4-input. The DPDK cryptodev cli commands are replaced by the following new commands: - show dpdk crypto devices - show dpdk crypto placement [verbose] - set dpdk crypto placement (<device> <thread> | auto) - clear dpdk crypto placement <device> [<thread>] - show dpdk crypto pools Change-Id: I47324517ede82d3e6e0e9f9c71c1a3433714b27b Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Diffstat (limited to 'src/vnet/ipsec/ipsec.c')
-rw-r--r--src/vnet/ipsec/ipsec.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/src/vnet/ipsec/ipsec.c b/src/vnet/ipsec/ipsec.c
index cfe434ab457..ba0d68bde97 100644
--- a/src/vnet/ipsec/ipsec.c
+++ b/src/vnet/ipsec/ipsec.c
@@ -434,7 +434,7 @@ ipsec_add_del_sa (vlib_main_t * vm, ipsec_sa_t * new_sa, int is_add)
}
hash_unset (im->sa_index_by_sa_id, sa->id);
if (im->cb.add_del_sa_sess_cb &&
- im->cb.add_del_sa_sess_cb (sa_index, is_add) < 0)
+ im->cb.add_del_sa_sess_cb (sa_index, 0) < 0)
return VNET_API_ERROR_SYSCALL_ERROR_1;
pool_put (im->sad, sa);
}
@@ -445,7 +445,7 @@ ipsec_add_del_sa (vlib_main_t * vm, ipsec_sa_t * new_sa, int is_add)
sa_index = sa - im->sad;
hash_set (im->sa_index_by_sa_id, sa->id, sa_index);
if (im->cb.add_del_sa_sess_cb &&
- im->cb.add_del_sa_sess_cb (sa_index, is_add) < 0)
+ im->cb.add_del_sa_sess_cb (sa_index, 1) < 0)
return VNET_API_ERROR_SYSCALL_ERROR_1;
}
return 0;
@@ -482,7 +482,7 @@ ipsec_set_sa_key (vlib_main_t * vm, ipsec_sa_t * sa_update)
sa->integ_key_len = sa_update->integ_key_len;
}
- if (sa->crypto_key_len + sa->integ_key_len > 0)
+ if (0 < sa_update->crypto_key_len || 0 < sa_update->integ_key_len)
{
if (im->cb.add_del_sa_sess_cb &&
im->cb.add_del_sa_sess_cb (sa_index, 0) < 0)
@@ -516,8 +516,6 @@ ipsec_check_support (ipsec_sa_t * sa)
return clib_error_return (0, "unsupported aes-gcm-128 crypto-alg");
if (sa->integ_alg == IPSEC_INTEG_ALG_NONE)
return clib_error_return (0, "unsupported none integ-alg");
- if (sa->integ_alg == IPSEC_INTEG_ALG_AES_GCM_128)
- return clib_error_return (0, "unsupported aes-gcm-128 integ-alg");
return 0;
}