119 lines
2.6 KiB
Go
119 lines
2.6 KiB
Go
package nl
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import (
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"unsafe"
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)
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const (
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SizeofXfrmUserpolicyId = 0x40
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SizeofXfrmUserpolicyInfo = 0xa8
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SizeofXfrmUserTmpl = 0x40
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)
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// struct xfrm_userpolicy_id {
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// struct xfrm_selector sel;
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// __u32 index;
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// __u8 dir;
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// };
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//
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type XfrmUserpolicyId struct {
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Sel XfrmSelector
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Index uint32
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Dir uint8
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Pad [3]byte
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}
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func (msg *XfrmUserpolicyId) Len() int {
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return SizeofXfrmUserpolicyId
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}
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func DeserializeXfrmUserpolicyId(b []byte) *XfrmUserpolicyId {
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return (*XfrmUserpolicyId)(unsafe.Pointer(&b[0:SizeofXfrmUserpolicyId][0]))
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}
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func (msg *XfrmUserpolicyId) Serialize() []byte {
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return (*(*[SizeofXfrmUserpolicyId]byte)(unsafe.Pointer(msg)))[:]
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}
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// struct xfrm_userpolicy_info {
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// struct xfrm_selector sel;
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// struct xfrm_lifetime_cfg lft;
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// struct xfrm_lifetime_cur curlft;
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// __u32 priority;
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// __u32 index;
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// __u8 dir;
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// __u8 action;
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// #define XFRM_POLICY_ALLOW 0
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// #define XFRM_POLICY_BLOCK 1
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// __u8 flags;
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// #define XFRM_POLICY_LOCALOK 1 /* Allow user to override global policy */
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// /* Automatically expand selector to include matching ICMP payloads. */
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// #define XFRM_POLICY_ICMP 2
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// __u8 share;
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// };
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type XfrmUserpolicyInfo struct {
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Sel XfrmSelector
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Lft XfrmLifetimeCfg
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Curlft XfrmLifetimeCur
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Priority uint32
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Index uint32
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Dir uint8
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Action uint8
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Flags uint8
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Share uint8
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Pad [4]byte
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}
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func (msg *XfrmUserpolicyInfo) Len() int {
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return SizeofXfrmUserpolicyInfo
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}
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func DeserializeXfrmUserpolicyInfo(b []byte) *XfrmUserpolicyInfo {
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return (*XfrmUserpolicyInfo)(unsafe.Pointer(&b[0:SizeofXfrmUserpolicyInfo][0]))
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}
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func (msg *XfrmUserpolicyInfo) Serialize() []byte {
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return (*(*[SizeofXfrmUserpolicyInfo]byte)(unsafe.Pointer(msg)))[:]
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}
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// struct xfrm_user_tmpl {
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// struct xfrm_id id;
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// __u16 family;
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// xfrm_address_t saddr;
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// __u32 reqid;
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// __u8 mode;
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// __u8 share;
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// __u8 optional;
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// __u32 aalgos;
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// __u32 ealgos;
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// __u32 calgos;
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// }
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type XfrmUserTmpl struct {
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XfrmId XfrmId
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Family uint16
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Pad1 [2]byte
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Saddr XfrmAddress
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Reqid uint32
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Mode uint8
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Share uint8
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Optional uint8
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Pad2 byte
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Aalgos uint32
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Ealgos uint32
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Calgos uint32
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}
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func (msg *XfrmUserTmpl) Len() int {
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return SizeofXfrmUserTmpl
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}
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func DeserializeXfrmUserTmpl(b []byte) *XfrmUserTmpl {
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return (*XfrmUserTmpl)(unsafe.Pointer(&b[0:SizeofXfrmUserTmpl][0]))
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}
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func (msg *XfrmUserTmpl) Serialize() []byte {
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return (*(*[SizeofXfrmUserTmpl]byte)(unsafe.Pointer(msg)))[:]
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}
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