From 91f17dc7c4e79343b8fba924e7cea6380a0e6653 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Mon, 18 Mar 2019 18:59:25 +0100 Subject: crypto: introduce crypto infra Change-Id: Ibf320b3e7b054b686f3af9a55afd5d5bda9b1048 Signed-off-by: Damjan Marion Signed-off-by: Filip Tehlar --- src/vnet/crypto/format.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 src/vnet/crypto/format.c (limited to 'src/vnet/crypto/format.c') diff --git a/src/vnet/crypto/format.c b/src/vnet/crypto/format.c new file mode 100644 index 00000000000..88c7c0fe7f1 --- /dev/null +++ b/src/vnet/crypto/format.c @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2019 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include +#include +#include + +u8 * +format_vnet_crypto_alg (u8 * s, va_list * args) +{ + vnet_crypto_alg_t alg = va_arg (*args, vnet_crypto_alg_t); + vnet_crypto_main_t *cm = &crypto_main; + vnet_crypto_alg_data_t *d = vec_elt_at_index (cm->algs, alg); + return format (s, "%s", d->name); +} + +u8 * +format_vnet_crypto_op (u8 * s, va_list * args) +{ + vnet_crypto_main_t *cm = &crypto_main; + vnet_crypto_op_type_t op = va_arg (*args, vnet_crypto_op_type_t); + vnet_crypto_op_type_data_t *otd = cm->opt_data + op; + + return format (s, "%s-%U", otd->desc, format_vnet_crypto_alg, otd->alg); +} + +u8 * +format_vnet_crypto_engine (u8 * s, va_list * args) +{ + vnet_crypto_main_t *cm = &crypto_main; + u32 crypto_engine_index = va_arg (*args, u32); + vnet_crypto_engine_t *e; + + if (crypto_engine_index == ~0) + return s; + + e = vec_elt_at_index (cm->engines, crypto_engine_index); + + return format (s, "%s", e->name); +} + + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ -- cgit 1.2.3-korg