strace/tests/nfnetlink_ipset.c
Dmitry V. Levin c6782f144a tests: change the license to GPL-2.0-or-later
strace test suite is now provided under the terms of the GNU General
Public License version 2 or later, see tests/COPYING for more details.
2018-12-10 00:00:00 +00:00

64 lines
1.5 KiB
C

/*
* Copyright (c) 2017 JingPiao Chen <chenjingpiao@gmail.com>
* Copyright (c) 2017 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#ifdef HAVE_LINUX_NETFILTER_IPSET_IP_SET_H
# include <stdio.h>
# include <sys/socket.h>
# include "netlink.h"
# include <linux/netfilter/nfnetlink.h>
# include <linux/netfilter/ipset/ip_set.h>
static void
test_nlmsg_type(const int fd)
{
long rc;
struct nlmsghdr nlh = {
.nlmsg_len = sizeof(nlh),
.nlmsg_flags = NLM_F_REQUEST,
};
nlh.nlmsg_type = NFNL_SUBSYS_IPSET << 8 | IPSET_CMD_NONE;
rc = sendto(fd, &nlh, nlh.nlmsg_len, MSG_DONTWAIT, NULL, 0);
printf("sendto(%d, {len=%u"
", type=NFNL_SUBSYS_IPSET<<8|IPSET_CMD_NONE"
", flags=NLM_F_REQUEST, seq=0, pid=0}"
", %u, MSG_DONTWAIT, NULL, 0) = %s\n",
fd, nlh.nlmsg_len, nlh.nlmsg_len, sprintrc(rc));
nlh.nlmsg_type = NFNL_SUBSYS_IPSET << 8 | 0xff;
rc = sendto(fd, &nlh, nlh.nlmsg_len, MSG_DONTWAIT, NULL, 0);
printf("sendto(%d, {len=%u"
", type=NFNL_SUBSYS_IPSET<<8|0xff /* IPSET_CMD_??? */"
", flags=NLM_F_REQUEST, seq=0, pid=0}"
", %u, MSG_DONTWAIT, NULL, 0) = %s\n",
fd, nlh.nlmsg_len, nlh.nlmsg_len, sprintrc(rc));
}
int
main(void)
{
skip_if_unavailable("/proc/self/fd/");
int fd = create_nl_socket(NETLINK_NETFILTER);
test_nlmsg_type(fd);
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("HAVE_LINUX_NETFILTER_IPSET_IP_SET_H")
#endif