@@ -1,4 +1,5 @@
usr/include/infiniband/arch.h
+usr/include/infiniband/ib_user_ioctl_verbs.h
usr/include/infiniband/mlx4dv.h
usr/include/infiniband/mlx5dv.h
usr/include/infiniband/opcode.h
@@ -6,6 +7,7 @@ usr/include/infiniband/sa-kern-abi.h
usr/include/infiniband/sa.h
usr/include/infiniband/tm_types.h
usr/include/infiniband/verbs.h
+usr/include/infiniband/verbs_api.h
usr/lib/*/libibverbs*.so
usr/lib/*/libmlx4.so
usr/lib/*/libmlx5.so
@@ -6,7 +6,6 @@ publish_internal_headers(rdma
rdma/i40iw-abi.h
rdma/ib_user_cm.h
rdma/ib_user_ioctl_cmds.h
- rdma/ib_user_ioctl_verbs.h
rdma/ib_user_mad.h
rdma/ib_user_sa.h
rdma/ib_user_verbs.h
@@ -57,3 +56,8 @@ endfunction()
rdma_kernel_provider_abi(
rdma/ib_user_verbs.h
)
+
+publish_headers(infiniband
+ rdma/ib_user_ioctl_verbs.h
+ )
+
@@ -53,6 +53,7 @@ enum uverbs_default_objects {
UVERBS_OBJECT_XRCD,
UVERBS_OBJECT_RWQ_IND_TBL,
UVERBS_OBJECT_WQ,
+ UVERBS_OBJECT_FLOW_ACTION,
};
enum {
@@ -75,9 +76,28 @@ enum uverbs_attrs_destroy_cq_cmd_attr_ids {
UVERBS_ATTR_DESTROY_CQ_RESP,
};
+enum uverbs_attrs_create_flow_action_esp {
+ UVERBS_ATTR_FLOW_ACTION_ESP_HANDLE,
+ UVERBS_ATTR_FLOW_ACTION_ESP_ATTRS,
+ UVERBS_ATTR_FLOW_ACTION_ESP_ESN,
+ UVERBS_ATTR_FLOW_ACTION_ESP_KEYMAT,
+ UVERBS_ATTR_FLOW_ACTION_ESP_REPLAY,
+ UVERBS_ATTR_FLOW_ACTION_ESP_ENCAP,
+};
+
+enum uverbs_attrs_destroy_flow_action_esp {
+ UVERBS_ATTR_DESTROY_FLOW_ACTION_HANDLE,
+};
+
enum uverbs_methods_cq {
UVERBS_METHOD_CQ_CREATE,
UVERBS_METHOD_CQ_DESTROY,
};
+enum uverbs_methods_actions_flow_action_ops {
+ UVERBS_METHOD_FLOW_ACTION_ESP_CREATE,
+ UVERBS_METHOD_FLOW_ACTION_DESTROY,
+ UVERBS_METHOD_FLOW_ACTION_ESP_MODIFY,
+};
+
#endif
@@ -40,4 +40,63 @@
#define RDMA_UAPI_PTR(_type, _name) _type __attribute__((aligned(8))) _name
#endif
+enum ib_uverbs_flow_action_esp_keymat {
+ IB_UVERBS_FLOW_ACTION_ESP_KEYMAT_AES_GCM,
+};
+
+enum ib_uverbs_flow_action_esp_keymat_aes_gcm_iv_algo {
+ IB_UVERBS_FLOW_ACTION_IV_ALGO_SEQ,
+};
+
+struct ib_uverbs_flow_action_esp_keymat_aes_gcm {
+ __aligned_u64 iv;
+ __u32 iv_algo; /* Use enum ib_uverbs_flow_action_esp_keymat_aes_gcm_iv_algo */
+
+ __u32 salt;
+ __u32 icv_len;
+
+ __u32 key_len;
+ __u32 aes_key[256 / 32];
+};
+
+enum ib_uverbs_flow_action_esp_replay {
+ IB_UVERBS_FLOW_ACTION_ESP_REPLAY_NONE,
+ IB_UVERBS_FLOW_ACTION_ESP_REPLAY_BMP,
+};
+
+struct ib_uverbs_flow_action_esp_replay_bmp {
+ __u32 size;
+};
+
+enum ib_uverbs_flow_action_esp_flags {
+ IB_UVERBS_FLOW_ACTION_ESP_FLAGS_INLINE_CRYPTO = 0UL << 0, /* Default */
+ IB_UVERBS_FLOW_ACTION_ESP_FLAGS_FULL_OFFLOAD = 1UL << 0,
+
+ IB_UVERBS_FLOW_ACTION_ESP_FLAGS_TUNNEL = 0UL << 1, /* Default */
+ IB_UVERBS_FLOW_ACTION_ESP_FLAGS_TRANSPORT = 1UL << 1,
+
+ IB_UVERBS_FLOW_ACTION_ESP_FLAGS_DECRYPT = 0UL << 2, /* Default */
+ IB_UVERBS_FLOW_ACTION_ESP_FLAGS_ENCRYPT = 1UL << 2,
+
+ IB_UVERBS_FLOW_ACTION_ESP_FLAGS_ESN_NEW_WINDOW = 1UL << 3,
+};
+
+struct ib_uverbs_flow_action_esp_encap {
+ /* This struct represents a list of pointers to flow_xxxx_filter that
+ * encapsulates the payload in ESP tunnel mode.
+ */
+ RDMA_UAPI_PTR(void *, val_ptr); /* pointer to a flow_xxxx_filter */
+ RDMA_UAPI_PTR(struct ib_uverbs_flow_action_esp_encap *, next_ptr);
+ __u16 len; /* Len of the filter struct val_ptr points to */
+ __u16 type; /* Use flow_spec_type enum */
+};
+
+struct ib_uverbs_flow_action_esp {
+ __u32 spi;
+ __u32 seq;
+ __u32 tfc_pad;
+ __u32 flags;
+ __aligned_u64 hard_limit_pkts;
+};
+
#endif
@@ -5,6 +5,7 @@ publish_headers(infiniband
sa.h
verbs.h
tm_types.h
+ verbs_api.h
)
publish_internal_headers(infiniband
@@ -43,6 +43,7 @@
#include <string.h>
#include <linux/types.h>
#include <stdint.h>
+#include <infiniband/verbs_api.h>
#ifdef __cplusplus
#include <limits>
new file mode 100644
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2017, Mellanox Technologies inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef VERBS_API_H
+#define VERBS_API_H
+
+#if UINTPTR_MAX == UINT32_MAX
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+#define RDMA_UAPI_PTR(_type, _name) union { \
+ struct {_type _name; \
+ __u32 _name ##_reserved; \
+ }; \
+ __aligned_u64 _name ## _data_u64; } \
+ __attribute__((aligned(8)))
+#else
+#define RDMA_UAPI_PTR(_type, _name) union { \
+ struct {__u32 _name ##_reserved; \
+ _type _name; \
+ }; \
+ __aligned_u64 _name ## _data_u64; } \
+ __attribute__((aligned(8)))
+#endif
+#elif UINTPTR_MAX != UINT64_MAX
+#error "Pointer size not supported"
+#endif
+
+#include <infiniband/ib_user_ioctl_verbs.h>
+
+#define ibv_flow_action_esp_keymat ib_uverbs_flow_action_esp_keymat
+#define IBV_FLOW_ACTION_ESP_KEYMAT_AES_GCM IB_UVERBS_FLOW_ACTION_ESP_KEYMAT_AES_GCM
+#define ibv_flow_action_esp_keymat_aes_gcm_iv_algo ib_uverbs_flow_action_esp_keymat_aes_gcm_iv_algo
+#define IBV_FLOW_ACTION_IV_ALGO_SEQ IB_UVERBS_FLOW_ACTION_IV_ALGO_SEQ
+#define ibv_flow_action_esp_keymat_aes_gcm ib_uverbs_flow_action_esp_keymat_aes_gcm
+#define ibv_flow_action_esp_replay ib_uverbs_flow_action_esp_replay
+#define IBV_FLOW_ACTION_ESP_REPLAY_NONE IB_UVERBS_FLOW_ACTION_ESP_REPLAY_NONE
+#define IBV_FLOW_ACTION_ESP_REPLAY_BMP IB_UVERBS_FLOW_ACTION_ESP_REPLAY_BMP
+#define ibv_flow_action_esp_replay_bmp ib_uverbs_flow_action_esp_replay_bmp
+#define ibv_flow_action_esp_flags ib_uverbs_flow_action_esp_flags
+#define IBV_FLOW_ACTION_ESP_FLAGS_INLINE_CRYPTO IB_UVERBS_FLOW_ACTION_ESP_FLAGS_INLINE_CRYPTO
+#define IBV_FLOW_ACTION_ESP_FLAGS_FULL_OFFLOAD IB_UVERBS_FLOW_ACTION_ESP_FLAGS_FULL_OFFLOAD
+#define IBV_FLOW_ACTION_ESP_FLAGS_TUNNEL IB_UVERBS_FLOW_ACTION_ESP_FLAGS_TUNNEL
+#define IBV_FLOW_ACTION_ESP_FLAGS_TRANSPORT IB_UVERBS_FLOW_ACTION_ESP_FLAGS_TRANSPORT
+#define IBV_FLOW_ACTION_ESP_FLAGS_DECRYPT IB_UVERBS_FLOW_ACTION_ESP_FLAGS_DECRYPT
+#define IBV_FLOW_ACTION_ESP_FLAGS_ENCRYPT IB_UVERBS_FLOW_ACTION_ESP_FLAGS_ENCRYPT
+#define IBV_FLOW_ACTION_ESP_FLAGS_ESN_NEW_WINDOW IB_UVERBS_FLOW_ACTION_ESP_FLAGS_ESN_NEW_WINDOW
+#define ibv_flow_action_esp_encap ib_uverbs_flow_action_esp_encap
+#define ibv_flow_action_esp ib_uverbs_flow_action_esp
+
+#endif
+