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| 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
|---|---|
| 2 | #ifndef _XT_SET_H |
| 3 | #define _XT_SET_H |
| 4 | |
| 5 | #include <linux/types.h> |
| 6 | #include <linux/netfilter/ipset/ip_set.h> |
| 7 | |
| 8 | /* Revision 0 interface: backward compatible with netfilter/iptables */ |
| 9 | |
| 10 | /* |
| 11 | * Option flags for kernel operations (xt_set_info_v0) |
| 12 | */ |
| 13 | #define IPSET_SRC 0x01 /* Source match/add */ |
| 14 | #define IPSET_DST 0x02 /* Destination match/add */ |
| 15 | #define IPSET_MATCH_INV 0x04 /* Inverse matching */ |
| 16 | |
| 17 | struct xt_set_info_v0 { |
| 18 | ip_set_id_t index; |
| 19 | union { |
| 20 | __u32 flags[IPSET_DIM_MAX + 1]; |
| 21 | struct { |
| 22 | __u32 __flags[IPSET_DIM_MAX]; |
| 23 | __u8 dim; |
| 24 | __u8 flags; |
| 25 | } compat; |
| 26 | } u; |
| 27 | }; |
| 28 | |
| 29 | /* match and target infos */ |
| 30 | struct xt_set_info_match_v0 { |
| 31 | struct xt_set_info_v0 match_set; |
| 32 | }; |
| 33 | |
| 34 | struct xt_set_info_target_v0 { |
| 35 | struct xt_set_info_v0 add_set; |
| 36 | struct xt_set_info_v0 del_set; |
| 37 | }; |
| 38 | |
| 39 | /* Revision 1 match and target */ |
| 40 | |
| 41 | struct xt_set_info { |
| 42 | ip_set_id_t index; |
| 43 | __u8 dim; |
| 44 | __u8 flags; |
| 45 | }; |
| 46 | |
| 47 | /* match and target infos */ |
| 48 | struct xt_set_info_match_v1 { |
| 49 | struct xt_set_info match_set; |
| 50 | }; |
| 51 | |
| 52 | struct xt_set_info_target_v1 { |
| 53 | struct xt_set_info add_set; |
| 54 | struct xt_set_info del_set; |
| 55 | }; |
| 56 | |
| 57 | /* Revision 2 target */ |
| 58 | |
| 59 | struct xt_set_info_target_v2 { |
| 60 | struct xt_set_info add_set; |
| 61 | struct xt_set_info del_set; |
| 62 | __u32 flags; |
| 63 | __u32 timeout; |
| 64 | }; |
| 65 | |
| 66 | /* Revision 3 match */ |
| 67 | |
| 68 | struct xt_set_info_match_v3 { |
| 69 | struct xt_set_info match_set; |
| 70 | struct ip_set_counter_match0 packets; |
| 71 | struct ip_set_counter_match0 bytes; |
| 72 | __u32 flags; |
| 73 | }; |
| 74 | |
| 75 | /* Revision 3 target */ |
| 76 | |
| 77 | struct xt_set_info_target_v3 { |
| 78 | struct xt_set_info add_set; |
| 79 | struct xt_set_info del_set; |
| 80 | struct xt_set_info map_set; |
| 81 | __u32 flags; |
| 82 | __u32 timeout; |
| 83 | }; |
| 84 | |
| 85 | /* Revision 4 match */ |
| 86 | |
| 87 | struct xt_set_info_match_v4 { |
| 88 | struct xt_set_info match_set; |
| 89 | struct ip_set_counter_match packets; |
| 90 | struct ip_set_counter_match bytes; |
| 91 | __u32 flags; |
| 92 | }; |
| 93 | |
| 94 | #endif /*_XT_SET_H*/ |
| 95 |
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