[mirror_ubuntu-focal-kernel.git] / include / uapi / linux / netfilter_ipv4 / ipt_CLUSTERIP.h

#ifndef _IPT_CLUSTERIP_H_target
#define _IPT_CLUSTERIP_H_target

#include <linux/types.h>
#include <linux/if_ether.h>

enum clusterip_hashmode {
    CLUSTERIP_HASHMODE_SIP = 0,
    CLUSTERIP_HASHMODE_SIP_SPT,
    CLUSTERIP_HASHMODE_SIP_SPT_DPT,
};

#define CLUSTERIP_HASHMODE_MAX CLUSTERIP_HASHMODE_SIP_SPT_DPT

#define CLUSTERIP_MAX_NODES 16

#define CLUSTERIP_FLAG_NEW 0x00000001

struct clusterip_config;

struct ipt_clusterip_tgt_info {

	__u32 flags;

	/* only relevant for new ones */
	__u8 clustermac[ETH_ALEN];
	__u16 num_total_nodes;
	__u16 num_local_nodes;
	__u16 local_nodes[CLUSTERIP_MAX_NODES];
	__u32 hash_mode;
	__u32 hash_initval;

	/* Used internally by the kernel */
	struct clusterip_config *config;
};

#endif /*_IPT_CLUSTERIP_H_target*/
Commit	Line	Data
1da177e4 LT	1	#ifndef _IPT_CLUSTERIP_H_target
	2	#define _IPT_CLUSTERIP_H_target
	3
06988b06	4	#include <linux/types.h>
e216975a	5	#include <linux/if_ether.h>
06988b06	6
1da177e4 LT	7	enum clusterip_hashmode {
	8	CLUSTERIP_HASHMODE_SIP = 0,
	9	CLUSTERIP_HASHMODE_SIP_SPT,
	10	CLUSTERIP_HASHMODE_SIP_SPT_DPT,
	11	};
	12
	13	#define CLUSTERIP_HASHMODE_MAX CLUSTERIP_HASHMODE_SIP_SPT_DPT
	14
	15	#define CLUSTERIP_MAX_NODES 16
	16
	17	#define CLUSTERIP_FLAG_NEW 0x00000001
	18
	19	struct clusterip_config;
	20
	21	struct ipt_clusterip_tgt_info {
	22
0260c1dc	23	__u32 flags;
d3c3f424	24
1da177e4	25	/* only relevant for new ones */
e216975a	26	__u8 clustermac[ETH_ALEN];
0260c1dc JE	27	__u16 num_total_nodes;
	28	__u16 num_local_nodes;
	29	__u16 local_nodes[CLUSTERIP_MAX_NODES];
	30	__u32 hash_mode;
	31	__u32 hash_initval;
dd7f0b80	32
8b6f3f62	33	/* Used internally by the kernel */
dd7f0b80	34	struct clusterip_config *config;
1da177e4 LT	35	};
	36
	37	#endif /_IPT_CLUSTERIP_H_target/