misc/ss_util.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __SS_UTIL_H__
#define __SS_UTIL_H__

#include <linux/sock_diag.h>
#include <linux/inet_diag.h>

#define MAGIC_SEQ 123456

#define DIAG_REQUEST(_req, _r)						    \
	struct {							    \
		struct nlmsghdr nlh;					    \
		_r;							    \
	} _req = {							    \
		.nlh = {						    \
			.nlmsg_type = SOCK_DIAG_BY_FAMILY,		    \
			.nlmsg_flags = NLM_F_ROOT|NLM_F_MATCH|NLM_F_REQUEST,\
			.nlmsg_seq = MAGIC_SEQ,				    \
			.nlmsg_len = sizeof(_req),			    \
		},							    \
	}

#endif /* __SS_UTIL_H__ */