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/*
* Copyright (c) 2017 JingPiao Chen <chenjingpiao@gmail.com>
* Copyright (c) 2017-2021 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#include <stdio.h>
#include "test_nlattr.h"
#include <linux/if.h>
#include <linux/if_arp.h>
#include <linux/if_link.h>
#include <linux/rtnetlink.h>
#define IFLA_ATTR IFLA_PORT_SELF
#include "nlattr_ifla.h"
int
main(void)
{
skip_if_unavailable("/proc/self/fd/");
const int fd = create_nl_socket(NETLINK_ROUTE);
void *nlh0 = midtail_alloc(NLMSG_SPACE(hdrlen), 2 * NLA_HDRLEN + 8);
static char pattern[4096];
fill_memory_ex(pattern, sizeof(pattern), 'a', 'z' - 'a' + 1);
const uint32_t num = 0xabacdbcd;
TEST_NESTED_NLATTR_OBJECT(fd, nlh0, hdrlen,
init_ifinfomsg, print_ifinfomsg,
IFLA_PORT_VF, pattern, num,
printf("%u", num));
static const struct ifla_port_vsi vsi = {
.vsi_mgr_id = 0xab,
.vsi_type_id = "abc",
.vsi_type_version = 0xef
};
TEST_NESTED_NLATTR_OBJECT(fd, nlh0, hdrlen,
init_ifinfomsg, print_ifinfomsg,
IFLA_PORT_VSI_TYPE, pattern, vsi,
printf("{");
PRINT_FIELD_U(vsi, vsi_mgr_id);
printf(", vsi_type_id=\"\\x61\\x62\\x63\"");
printf(", ");
PRINT_FIELD_U(vsi, vsi_type_version);
printf("}"));
static const struct ifla_port_vsi vsi2 = {
.vsi_mgr_id = 0xab,
.vsi_type_id = { 10, 0, 255 },
.vsi_type_version = 0xef,
.pad = { 0, 1, 2 },
};
TEST_NESTED_NLATTR_OBJECT(fd, nlh0, hdrlen,
init_ifinfomsg, print_ifinfomsg,
IFLA_PORT_VSI_TYPE, pattern, vsi2,
printf("{");
PRINT_FIELD_U(vsi2, vsi_mgr_id);
printf(", vsi_type_id=\"\\x0a\\x00\\xff\"");
printf(", ");
PRINT_FIELD_U(vsi2, vsi_type_version);
printf(", pad=\"\\x00\\x01\\x02\"");
printf("}"));
puts("+++ exited with 0 +++");
return 0;
}
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