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updated xfrm.h to the version from the 2.6.25.4 kernel sources

This commit is contained in:
Tobias Brunner 2008-05-16 13:24:18 +00:00
parent 99968bf0a0
commit 5a9f62a754
1 changed files with 128 additions and 12 deletions
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140
src/include/linux/xfrm.h
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@ -12,8 +12,8 @@
*/
typedef union
{
__u32 a4;
__u32 a6[4];
__be32 a4;
__be32 a6[4];
} xfrm_address_t;
/* Ident of a specific xfrm_state. It is used on input to lookup
@ -23,7 +23,7 @@ typedef union
struct xfrm_id
{
xfrm_address_t daddr;
__u32 spi;
__be32 spi;
__u8 proto;
};
@ -49,10 +49,10 @@ struct xfrm_selector
{
xfrm_address_t daddr;
xfrm_address_t saddr;
__u16 dport;
__u16 dport_mask;
__u16 sport;
__u16 sport_mask;
__be16 dport;
__be16 dport_mask;
__be16 sport;
__be16 sport_mask;
__u16 family;
__u8 prefixlen_d;
__u8 prefixlen_s;
@ -91,8 +91,15 @@ struct xfrm_replay_state
};
struct xfrm_algo {
char alg_name[64];
unsigned int alg_key_len; /* in bits */
char alg_key[0];
};
struct xfrm_algo_aead {
char alg_name[64];
int alg_key_len; /* in bits */
int alg_key_len; /* in bits */
int alg_icv_len; /* in bits */
char alg_key[0];
};
@ -102,11 +109,19 @@ struct xfrm_stats {
__u32 integrity_failed;
};
enum
{
XFRM_POLICY_TYPE_MAIN = 0,
XFRM_POLICY_TYPE_SUB = 1,
XFRM_POLICY_TYPE_MAX = 2
};
enum
{
XFRM_POLICY_IN = 0,
XFRM_POLICY_OUT = 1,
XFRM_POLICY_FWD = 2,
XFRM_POLICY_MASK = 3,
XFRM_POLICY_MAX = 3
};
@ -118,6 +133,13 @@ enum
XFRM_SHARE_UNIQUE /* Use once */
};
#define XFRM_MODE_TRANSPORT 0
#define XFRM_MODE_TUNNEL 1
#define XFRM_MODE_ROUTEOPTIMIZATION 2
#define XFRM_MODE_IN_TRIGGER 3
#define XFRM_MODE_BEET 4
#define XFRM_MODE_MAX 5
/* Netlink configuration messages. */
enum {
XFRM_MSG_BASE = 0x10,
@ -160,6 +182,22 @@ enum {
#define XFRM_MSG_NEWAE XFRM_MSG_NEWAE
XFRM_MSG_GETAE,
#define XFRM_MSG_GETAE XFRM_MSG_GETAE
XFRM_MSG_REPORT,
#define XFRM_MSG_REPORT XFRM_MSG_REPORT
XFRM_MSG_MIGRATE,
#define XFRM_MSG_MIGRATE XFRM_MSG_MIGRATE
XFRM_MSG_NEWSADINFO,
#define XFRM_MSG_NEWSADINFO XFRM_MSG_NEWSADINFO
XFRM_MSG_GETSADINFO,
#define XFRM_MSG_GETSADINFO XFRM_MSG_GETSADINFO
XFRM_MSG_NEWSPDINFO,
#define XFRM_MSG_NEWSPDINFO XFRM_MSG_NEWSPDINFO
XFRM_MSG_GETSPDINFO,
#define XFRM_MSG_GETSPDINFO XFRM_MSG_GETSPDINFO
__XFRM_MSG_MAX
};
#define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1)
@ -193,8 +231,8 @@ struct xfrm_user_tmpl {
struct xfrm_encap_tmpl {
__u16 encap_type;
__u16 encap_sport;
__u16 encap_dport;
__be16 encap_sport;
__be16 encap_dport;
xfrm_address_t encap_oa;
};
@ -213,6 +251,12 @@ enum xfrm_ae_ftype_t {
#define XFRM_AE_MAX (__XFRM_AE_MAX - 1)
};
struct xfrm_userpolicy_type {
__u8 type;
__u16 reserved1;
__u8 reserved2;
};
/* Netlink message attributes. */
enum xfrm_attr_type_t {
XFRMA_UNSPEC,
@ -228,11 +272,54 @@ enum xfrm_attr_type_t {
XFRMA_REPLAY_VAL,
XFRMA_REPLAY_THRESH,
XFRMA_ETIMER_THRESH,
XFRMA_SRCADDR, /* xfrm_address_t */
XFRMA_COADDR, /* xfrm_address_t */
XFRMA_LASTUSED,
XFRMA_POLICY_TYPE, /* struct xfrm_userpolicy_type */
XFRMA_MIGRATE,
XFRMA_ALG_AEAD, /* struct xfrm_algo_aead */
__XFRMA_MAX
#define XFRMA_MAX (__XFRMA_MAX - 1)
};
enum xfrm_sadattr_type_t {
XFRMA_SAD_UNSPEC,
XFRMA_SAD_CNT,
XFRMA_SAD_HINFO,
__XFRMA_SAD_MAX
#define XFRMA_SAD_MAX (__XFRMA_SAD_MAX - 1)
};
struct xfrmu_sadhinfo {
__u32 sadhcnt; /* current hash bkts */
__u32 sadhmcnt; /* max allowed hash bkts */
};
enum xfrm_spdattr_type_t {
XFRMA_SPD_UNSPEC,
XFRMA_SPD_INFO,
XFRMA_SPD_HINFO,
__XFRMA_SPD_MAX
#define XFRMA_SPD_MAX (__XFRMA_SPD_MAX - 1)
};
struct xfrmu_spdinfo {
__u32 incnt;
__u32 outcnt;
__u32 fwdcnt;
__u32 inscnt;
__u32 outscnt;
__u32 fwdscnt;
};
struct xfrmu_spdhinfo {
__u32 spdhcnt;
__u32 spdhmcnt;
};
struct xfrm_usersa_info {
struct xfrm_selector sel;
struct xfrm_id id;
@ -243,24 +330,28 @@ struct xfrm_usersa_info {
__u32 seq;
__u32 reqid;
__u16 family;
__u8 mode; /* 0=transport,1=tunnel */
__u8 mode; /* XFRM_MODE_xxx */
__u8 replay_window;
__u8 flags;
#define XFRM_STATE_NOECN 1
#define XFRM_STATE_DECAP_DSCP 2
#define XFRM_STATE_NOPMTUDISC 4
#define XFRM_STATE_WILDRECV 8
#define XFRM_STATE_ICMP 16
};
struct xfrm_usersa_id {
xfrm_address_t daddr;
__u32 spi;
__be32 spi;
__u16 family;
__u8 proto;
};
struct xfrm_aevent_id {
struct xfrm_usersa_id sa_id;
xfrm_address_t saddr;
__u32 flags;
__u32 reqid;
};
struct xfrm_userspi_info {
@ -281,6 +372,8 @@ struct xfrm_userpolicy_info {
#define XFRM_POLICY_BLOCK 1
__u8 flags;
#define XFRM_POLICY_LOCALOK 1 /* Allow user to override global policy */
/* Automatically expand selector to include matching ICMP payloads. */
#define XFRM_POLICY_ICMP 2
__u8 share;
};
@ -315,12 +408,31 @@ struct xfrm_usersa_flush {
__u8 proto;
};
struct xfrm_user_report {
__u8 proto;
struct xfrm_selector sel;
};
struct xfrm_user_migrate {
xfrm_address_t old_daddr;
xfrm_address_t old_saddr;
xfrm_address_t new_daddr;
xfrm_address_t new_saddr;
__u8 proto;
__u8 mode;
__u16 reserved;
__u32 reqid;
__u16 old_family;
__u16 new_family;
};
#ifndef __KERNEL__
/* backwards compatibility for userspace */
#define XFRMGRP_ACQUIRE 1
#define XFRMGRP_EXPIRE 2
#define XFRMGRP_SA 4
#define XFRMGRP_POLICY 8
#define XFRMGRP_REPORT 0x20
#endif
enum xfrm_nlgroups {
@ -336,6 +448,10 @@ enum xfrm_nlgroups {
#define XFRMNLGRP_POLICY XFRMNLGRP_POLICY
XFRMNLGRP_AEVENTS,
#define XFRMNLGRP_AEVENTS XFRMNLGRP_AEVENTS
XFRMNLGRP_REPORT,
#define XFRMNLGRP_REPORT XFRMNLGRP_REPORT
XFRMNLGRP_MIGRATE,
#define XFRMNLGRP_MIGRATE XFRMNLGRP_MIGRATE
__XFRMNLGRP_MAX
};
#define XFRMNLGRP_MAX (__XFRMNLGRP_MAX - 1)