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79 lines
2.2 KiB
C
79 lines
2.2 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2019 Isilon Systems, LLC.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _SYS_OFED_INCLUDE_RDMA_RDMA_SDP_H_
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#define _SYS_OFED_INCLUDE_RDMA_RDMA_SDP_H_
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#include <sys/cdefs.h>
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#include <netinet/in.h>
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#include <rdma/ib_cm.h>
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union cma_ip_addr {
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struct in6_addr ip6;
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struct {
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__be32 pad[3];
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__be32 addr;
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} ip4;
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};
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struct sdp_bsdh {
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u8 mid;
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u8 flags;
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__u16 bufs;
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__u32 len;
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__u32 mseq;
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__u32 mseq_ack;
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} __packed;
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struct sdp_hh {
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struct sdp_bsdh bsdh;
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u8 majv_minv;
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u8 ipv_cap;
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u8 rsvd1;
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u8 max_adverts;
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__u32 desremrcvsz;
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__u32 localrcvsz;
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__u16 port;
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__u16 rsvd2;
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union cma_ip_addr src_addr;
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union cma_ip_addr dst_addr;
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u8 rsvd3[IB_CM_REQ_PRIVATE_DATA_SIZE - sizeof(struct sdp_bsdh) - 48];
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} __packed;
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struct sdp_hah {
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struct sdp_bsdh bsdh;
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u8 majv_minv;
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u8 ipv_cap;
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u8 rsvd1;
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u8 ext_max_adverts;
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__u32 actrcvsz;
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u8 rsvd2[IB_CM_REP_PRIVATE_DATA_SIZE - sizeof(struct sdp_bsdh) - 8];
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} __packed;
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#endif /* _SYS_OFED_INCLUDE_RDMA_RDMA_SDP_H_ */
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