| #ifndef _IP_SET_H |
| #define _IP_SET_H |
| |
| /* Copyright (C) 2000-2002 Joakim Axelsson <gozem@linux.nu> |
| * Patrick Schaaf <bof@bof.de> |
| * Martin Josefsson <gandalf@wlug.westbo.se> |
| * Copyright (C) 2003-2011 Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| /* The protocol version */ |
| #define IPSET_PROTOCOL 6 |
| |
| /* The max length of strings including NUL: set and type identifiers */ |
| #define IPSET_MAXNAMELEN 32 |
| |
| /* Message types and commands */ |
| enum ipset_cmd { |
| IPSET_CMD_NONE, |
| IPSET_CMD_PROTOCOL, /* 1: Return protocol version */ |
| IPSET_CMD_CREATE, /* 2: Create a new (empty) set */ |
| IPSET_CMD_DESTROY, /* 3: Destroy a (empty) set */ |
| IPSET_CMD_FLUSH, /* 4: Remove all elements from a set */ |
| IPSET_CMD_RENAME, /* 5: Rename a set */ |
| IPSET_CMD_SWAP, /* 6: Swap two sets */ |
| IPSET_CMD_LIST, /* 7: List sets */ |
| IPSET_CMD_SAVE, /* 8: Save sets */ |
| IPSET_CMD_ADD, /* 9: Add an element to a set */ |
| IPSET_CMD_DEL, /* 10: Delete an element from a set */ |
| IPSET_CMD_TEST, /* 11: Test an element in a set */ |
| IPSET_CMD_HEADER, /* 12: Get set header data only */ |
| IPSET_CMD_TYPE, /* 13: Get set type */ |
| IPSET_MSG_MAX, /* Netlink message commands */ |
| |
| /* Commands in userspace: */ |
| IPSET_CMD_RESTORE = IPSET_MSG_MAX, /* 14: Enter restore mode */ |
| IPSET_CMD_HELP, /* 15: Get help */ |
| IPSET_CMD_VERSION, /* 16: Get program version */ |
| IPSET_CMD_QUIT, /* 17: Quit from interactive mode */ |
| |
| IPSET_CMD_MAX, |
| |
| IPSET_CMD_COMMIT = IPSET_CMD_MAX, /* 18: Commit buffered commands */ |
| }; |
| |
| /* Attributes at command level */ |
| enum { |
| IPSET_ATTR_UNSPEC, |
| IPSET_ATTR_PROTOCOL, /* 1: Protocol version */ |
| IPSET_ATTR_SETNAME, /* 2: Name of the set */ |
| IPSET_ATTR_TYPENAME, /* 3: Typename */ |
| IPSET_ATTR_SETNAME2 = IPSET_ATTR_TYPENAME, /* Setname at rename/swap */ |
| IPSET_ATTR_REVISION, /* 4: Settype revision */ |
| IPSET_ATTR_FAMILY, /* 5: Settype family */ |
| IPSET_ATTR_FLAGS, /* 6: Flags at command level */ |
| IPSET_ATTR_DATA, /* 7: Nested attributes */ |
| IPSET_ATTR_ADT, /* 8: Multiple data containers */ |
| IPSET_ATTR_LINENO, /* 9: Restore lineno */ |
| IPSET_ATTR_PROTOCOL_MIN, /* 10: Minimal supported version number */ |
| IPSET_ATTR_REVISION_MIN = IPSET_ATTR_PROTOCOL_MIN, /* type rev min */ |
| __IPSET_ATTR_CMD_MAX, |
| }; |
| #define IPSET_ATTR_CMD_MAX (__IPSET_ATTR_CMD_MAX - 1) |
| |
| /* CADT specific attributes */ |
| enum { |
| IPSET_ATTR_IP = IPSET_ATTR_UNSPEC + 1, |
| IPSET_ATTR_IP_FROM = IPSET_ATTR_IP, |
| IPSET_ATTR_IP_TO, /* 2 */ |
| IPSET_ATTR_CIDR, /* 3 */ |
| IPSET_ATTR_PORT, /* 4 */ |
| IPSET_ATTR_PORT_FROM = IPSET_ATTR_PORT, |
| IPSET_ATTR_PORT_TO, /* 5 */ |
| IPSET_ATTR_TIMEOUT, /* 6 */ |
| IPSET_ATTR_PROTO, /* 7 */ |
| IPSET_ATTR_CADT_FLAGS, /* 8 */ |
| IPSET_ATTR_CADT_LINENO = IPSET_ATTR_LINENO, /* 9 */ |
| /* Reserve empty slots */ |
| IPSET_ATTR_CADT_MAX = 16, |
| /* Create-only specific attributes */ |
| IPSET_ATTR_GC, |
| IPSET_ATTR_HASHSIZE, |
| IPSET_ATTR_MAXELEM, |
| IPSET_ATTR_NETMASK, |
| IPSET_ATTR_PROBES, |
| IPSET_ATTR_RESIZE, |
| IPSET_ATTR_SIZE, |
| /* Kernel-only */ |
| IPSET_ATTR_ELEMENTS, |
| IPSET_ATTR_REFERENCES, |
| IPSET_ATTR_MEMSIZE, |
| |
| __IPSET_ATTR_CREATE_MAX, |
| }; |
| #define IPSET_ATTR_CREATE_MAX (__IPSET_ATTR_CREATE_MAX - 1) |
| |
| /* ADT specific attributes */ |
| enum { |
| IPSET_ATTR_ETHER = IPSET_ATTR_CADT_MAX + 1, |
| IPSET_ATTR_NAME, |
| IPSET_ATTR_NAMEREF, |
| IPSET_ATTR_IP2, |
| IPSET_ATTR_CIDR2, |
| IPSET_ATTR_IP2_TO, |
| IPSET_ATTR_IFACE, |
| __IPSET_ATTR_ADT_MAX, |
| }; |
| #define IPSET_ATTR_ADT_MAX (__IPSET_ATTR_ADT_MAX - 1) |
| |
| /* IP specific attributes */ |
| enum { |
| IPSET_ATTR_IPADDR_IPV4 = IPSET_ATTR_UNSPEC + 1, |
| IPSET_ATTR_IPADDR_IPV6, |
| __IPSET_ATTR_IPADDR_MAX, |
| }; |
| #define IPSET_ATTR_IPADDR_MAX (__IPSET_ATTR_IPADDR_MAX - 1) |
| |
| /* Error codes */ |
| enum ipset_errno { |
| IPSET_ERR_PRIVATE = 4096, |
| IPSET_ERR_PROTOCOL, |
| IPSET_ERR_FIND_TYPE, |
| IPSET_ERR_MAX_SETS, |
| IPSET_ERR_BUSY, |
| IPSET_ERR_EXIST_SETNAME2, |
| IPSET_ERR_TYPE_MISMATCH, |
| IPSET_ERR_EXIST, |
| IPSET_ERR_INVALID_CIDR, |
| IPSET_ERR_INVALID_NETMASK, |
| IPSET_ERR_INVALID_FAMILY, |
| IPSET_ERR_TIMEOUT, |
| IPSET_ERR_REFERENCED, |
| IPSET_ERR_IPADDR_IPV4, |
| IPSET_ERR_IPADDR_IPV6, |
| |
| /* Type specific error codes */ |
| IPSET_ERR_TYPE_SPECIFIC = 4352, |
| }; |
| |
| /* Flags at command level */ |
| enum ipset_cmd_flags { |
| IPSET_FLAG_BIT_EXIST = 0, |
| IPSET_FLAG_EXIST = (1 << IPSET_FLAG_BIT_EXIST), |
| IPSET_FLAG_BIT_LIST_SETNAME = 1, |
| IPSET_FLAG_LIST_SETNAME = (1 << IPSET_FLAG_BIT_LIST_SETNAME), |
| IPSET_FLAG_BIT_LIST_HEADER = 2, |
| IPSET_FLAG_LIST_HEADER = (1 << IPSET_FLAG_BIT_LIST_HEADER), |
| }; |
| |
| /* Flags at CADT attribute level */ |
| enum ipset_cadt_flags { |
| IPSET_FLAG_BIT_BEFORE = 0, |
| IPSET_FLAG_BEFORE = (1 << IPSET_FLAG_BIT_BEFORE), |
| IPSET_FLAG_BIT_PHYSDEV = 1, |
| IPSET_FLAG_PHYSDEV = (1 << IPSET_FLAG_BIT_PHYSDEV), |
| }; |
| |
| /* Commands with settype-specific attributes */ |
| enum ipset_adt { |
| IPSET_ADD, |
| IPSET_DEL, |
| IPSET_TEST, |
| IPSET_ADT_MAX, |
| IPSET_CREATE = IPSET_ADT_MAX, |
| IPSET_CADT_MAX, |
| }; |
| |
| |
| #endif /*_IP_SET_H */ |