/*
|
* Copyright (c) 2017 JingPiao Chen <chenjingpiao@gmail.com>
|
* Copyright (c) 2017-2018 The strace developers.
|
* All rights reserved.
|
*
|
* Redistribution and use in source and binary forms, with or without
|
* modification, are permitted provided that the following conditions
|
* are met:
|
* 1. Redistributions of source code must retain the above copyright
|
* notice, this list of conditions and the following disclaimer.
|
* 2. 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.
|
* 3. The name of the author may not be used to endorse or promote products
|
* derived from this software without specific prior written permission.
|
*
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
*/
|
|
#include "tests.h"
|
|
#include <stdio.h>
|
#include <inttypes.h>
|
#include "test_nlattr.h"
|
#include <linux/if.h>
|
#include <linux/if_arp.h>
|
#ifdef HAVE_LINUX_IF_LINK_H
|
# include <linux/if_link.h>
|
#endif
|
#include <linux/rtnetlink.h>
|
|
#if !HAVE_DECL_IFLA_PROTINFO
|
enum { IFLA_PROTINFO = 12 };
|
#endif
|
|
#define IFLA_BRPORT_PRIORITY 2
|
#define IFLA_BRPORT_MESSAGE_AGE_TIMER 21
|
|
#define IFLA_ATTR IFLA_PROTINFO
|
#include "nlattr_ifla.h"
|
|
int
|
main(void)
|
{
|
skip_if_unavailable("/proc/self/fd/");
|
|
const uint16_t u16 = 0xabcd;
|
const uint64_t u64 = 0xabcdedeeefeafeab;
|
const int fd = create_nl_socket(NETLINK_ROUTE);
|
void *nlh0 = midtail_alloc(NLMSG_SPACE(hdrlen),
|
NLA_HDRLEN * 2 + sizeof(u64));
|
|
static char pattern[4096];
|
fill_memory_ex(pattern, sizeof(pattern), 'a', 'z' - 'a' + 1);
|
|
TEST_NESTED_NLATTR_OBJECT(fd, nlh0, hdrlen,
|
init_ifinfomsg, print_ifinfomsg,
|
IFLA_BRPORT_PRIORITY, pattern, u16,
|
printf("%u", u16));
|
|
TEST_NESTED_NLATTR_OBJECT(fd, nlh0, hdrlen,
|
init_ifinfomsg, print_ifinfomsg,
|
IFLA_BRPORT_MESSAGE_AGE_TIMER, pattern, u64,
|
printf("%" PRIu64, u64));
|
|
#ifdef HAVE_STRUCT_IFLA_BRIDGE_ID
|
static const struct ifla_bridge_id id = {
|
.prio = { 0xab, 0xcd },
|
.addr = { 0xab, 0xcd, 0xef, 0xac, 0xbc, 0xcd }
|
};
|
TEST_NESTED_NLATTR_OBJECT(fd, nlh0, hdrlen,
|
init_ifinfomsg, print_ifinfomsg,
|
IFLA_BRPORT_ROOT_ID, pattern, id,
|
printf("{prio=[%u, %u]"
|
", addr=%02x:%02x:%02x:%02x:%02x:%02x}",
|
id.prio[0], id.prio[1],
|
id.addr[0], id.addr[1], id.addr[2],
|
id.addr[3], id.addr[4], id.addr[5]));
|
#endif
|
|
puts("+++ exited with 0 +++");
|
return 0;
|
}
|
