FM / cls

/usr/include/libnl3/netlink/route/cls

Name	Size	Mode	Actions
ematch/	-	0755	rm
basic.h	1102	0644	edit dl rm
cgroup.h	769	0644	edit dl rm
ematch.h	3007	0644	edit dl rm
fw.h	741	0644	edit dl rm
matchall.h	1083	0644	edit dl rm
police.h	606	0644	edit dl rm
u32.h	2223	0644	edit dl rm

Edit: /usr/include/libnl3/netlink/route/cls/u32.h (2223B)

/*
 * netlink/route/cls/u32.h	u32 classifier
 *
 *	This library is free software; you can redistribute it and/or
 *	modify it under the terms of the GNU Lesser General Public
 *	License as published by the Free Software Foundation version 2.1
 *	of the License.
 *
 * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch>
 */

#ifndef NETLINK_U32_H_
#define NETLINK_U32_H_

#include <netlink/netlink.h>
#include <netlink/cache.h>
#include <netlink/route/classifier.h>
#include <netlink/route/action.h>

#ifdef __cplusplus
extern "C" {
#endif

extern void	rtnl_u32_set_handle(struct rtnl_cls *, int, int, int);
extern int	rtnl_u32_set_classid(struct rtnl_cls *, uint32_t);
extern int	rtnl_u32_get_classid(struct rtnl_cls *, uint32_t *);
extern int	rtnl_u32_set_divisor(struct rtnl_cls *, uint32_t);
extern int	rtnl_u32_set_link(struct rtnl_cls *, uint32_t);
extern int	rtnl_u32_set_hashtable(struct rtnl_cls *, uint32_t);
extern int	rtnl_u32_set_hashmask(struct rtnl_cls *, uint32_t, uint32_t);
extern int	rtnl_u32_set_selector(struct rtnl_cls *, int, uint32_t, char, uint16_t, char);
extern int	rtnl_u32_set_cls_terminal(struct rtnl_cls *);

extern int	rtnl_u32_set_flags(struct rtnl_cls *, int);
extern int	rtnl_u32_add_mark(struct rtnl_cls *, uint32_t, uint32_t);
extern int	rtnl_u32_del_mark(struct rtnl_cls *);
extern int	rtnl_u32_add_key(struct rtnl_cls *, uint32_t, uint32_t,
				 int, int);
extern int	rtnl_u32_get_key(struct rtnl_cls *, uint8_t, uint32_t *, uint32_t *,
				 int *, int *);
extern int	rtnl_u32_add_key_uint8(struct rtnl_cls *, uint8_t, uint8_t,
				       int, int);
extern int	rtnl_u32_add_key_uint16(struct rtnl_cls *, uint16_t, uint16_t,
					int, int);
extern int	rtnl_u32_add_key_uint32(struct rtnl_cls *, uint32_t, uint32_t,
					int, int);
extern int	rtnl_u32_add_key_in_addr(struct rtnl_cls *, const struct in_addr *,
					 uint8_t, int, int);
extern int	rtnl_u32_add_key_in6_addr(struct rtnl_cls *, const struct in6_addr *,
					  uint8_t, int, int);
extern int	rtnl_u32_add_action(struct rtnl_cls *, struct rtnl_act *);
extern int	rtnl_u32_del_action(struct rtnl_cls *, struct rtnl_act *);
extern struct rtnl_act* rtnl_u32_get_action(struct rtnl_cls *);

#ifdef __cplusplus
}
#endif

#endif

cmd: