ca2e93ec05
* configure.ac (AC_CHECK_HEADERS): Remove linux/dcbnl.h. * rtnl_dcb.c: Replace HAVE_LINUX_DCBNL_H with HAVE_STRUCT_DCBMSG. * tests/netlink_route.c: Likewise.
62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/*
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* Copyright (c) 2016 Fabien Siron <fabien.siron@epita.fr>
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* Copyright (c) 2017 JingPiao Chen <chenjingpiao@gmail.com>
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* Copyright (c) 2016-2017 The strace developers.
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* All rights reserved.
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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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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "defs.h"
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#ifdef HAVE_STRUCT_DCBMSG
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# include "netlink_route.h"
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# include "print_fields.h"
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# include <linux/dcbnl.h>
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# include "xlat/dcb_commands.h"
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DECL_NETLINK_ROUTE_DECODER(decode_dcbmsg)
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{
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struct dcbmsg dcb = { .dcb_family = family };
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const size_t offset = sizeof(dcb.dcb_family);
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PRINT_FIELD_XVAL("{", dcb, dcb_family, addrfams, "AF_???");
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tprints(", ");
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if (len >= sizeof(dcb)) {
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if (!umoven_or_printaddr(tcp, addr + offset,
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sizeof(dcb) - offset,
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(void *) &dcb + offset)) {
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PRINT_FIELD_XVAL("", dcb, cmd,
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dcb_commands, "DCB_CMD_???");
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}
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} else
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tprints("...");
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tprints("}");
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}
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#endif
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