| Ben Cheng | 224b54f | 2013-10-15 18:26:18 -0700 | [diff] [blame] | 1 | #ifndef _IPT_CLUSTERIP_H_target |
| 2 | #define _IPT_CLUSTERIP_H_target |
| 3 | |
| 4 | #include <linux/types.h> |
| Christopher Ferris | e084501 | 2014-07-09 14:58:51 -0700 | [diff] [blame] | 5 | #include <linux/if_ether.h> |
| Ben Cheng | 224b54f | 2013-10-15 18:26:18 -0700 | [diff] [blame] | 6 | |
| 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 | |
| 23 | __u32 flags; |
| 24 | |
| 25 | /* only relevant for new ones */ |
| Christopher Ferris | e084501 | 2014-07-09 14:58:51 -0700 | [diff] [blame] | 26 | __u8 clustermac[ETH_ALEN]; |
| Ben Cheng | 224b54f | 2013-10-15 18:26:18 -0700 | [diff] [blame] | 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; |
| 32 | |
| 33 | /* Used internally by the kernel */ |
| 34 | struct clusterip_config *config; |
| 35 | }; |
| 36 | |
| 37 | #endif /*_IPT_CLUSTERIP_H_target*/ |