99a2dd955f
There is no reason for the DPDK libraries to all have 'librte_' prefix on the directory names. This prefix makes the directory names longer and also makes it awkward to add features referring to individual libraries in the build - should the lib names be specified with or without the prefix. Therefore, we can just remove the library prefix and use the library's unique name as the directory name, i.e. 'eal' rather than 'librte_eal' Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
54 lines
1.0 KiB
C
54 lines
1.0 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2018-2020 Intel Corporation
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*/
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#include <rte_ipsec.h>
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#include "sa.h"
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static int
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session_check(struct rte_ipsec_session *ss)
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{
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if (ss == NULL || ss->sa == NULL)
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return -EINVAL;
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if (ss->type == RTE_SECURITY_ACTION_TYPE_NONE ||
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ss->type == RTE_SECURITY_ACTION_TYPE_CPU_CRYPTO) {
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if (ss->crypto.ses == NULL)
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return -EINVAL;
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} else {
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if (ss->security.ses == NULL)
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return -EINVAL;
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if ((ss->type == RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO ||
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ss->type ==
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RTE_SECURITY_ACTION_TYPE_INLINE_PROTOCOL) &&
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ss->security.ctx == NULL)
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return -EINVAL;
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}
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return 0;
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}
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int
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rte_ipsec_session_prepare(struct rte_ipsec_session *ss)
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{
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int32_t rc;
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struct rte_ipsec_sa_pkt_func fp;
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rc = session_check(ss);
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if (rc != 0)
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return rc;
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rc = ipsec_sa_pkt_func_select(ss, ss->sa, &fp);
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if (rc != 0)
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return rc;
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ss->pkt_func = fp;
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if (ss->type == RTE_SECURITY_ACTION_TYPE_NONE)
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ss->crypto.ses->opaque_data = (uintptr_t)ss;
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else
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ss->security.ses->opaque_data = (uintptr_t)ss;
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return 0;
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}
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