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https://github.com/k3s-io/k3s.git
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75 lines
1.5 KiB
Go
75 lines
1.5 KiB
Go
package netlink
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import (
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"fmt"
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"syscall"
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)
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// Proto is an enum representing an ipsec protocol.
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type Proto uint8
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const (
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XFRM_PROTO_ROUTE2 Proto = syscall.IPPROTO_ROUTING
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XFRM_PROTO_ESP Proto = syscall.IPPROTO_ESP
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XFRM_PROTO_AH Proto = syscall.IPPROTO_AH
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XFRM_PROTO_HAO Proto = syscall.IPPROTO_DSTOPTS
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XFRM_PROTO_COMP Proto = 0x6c // NOTE not defined on darwin
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XFRM_PROTO_IPSEC_ANY Proto = syscall.IPPROTO_RAW
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)
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func (p Proto) String() string {
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switch p {
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case XFRM_PROTO_ROUTE2:
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return "route2"
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case XFRM_PROTO_ESP:
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return "esp"
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case XFRM_PROTO_AH:
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return "ah"
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case XFRM_PROTO_HAO:
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return "hao"
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case XFRM_PROTO_COMP:
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return "comp"
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case XFRM_PROTO_IPSEC_ANY:
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return "ipsec-any"
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}
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return fmt.Sprintf("%d", p)
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}
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// Mode is an enum representing an ipsec transport.
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type Mode uint8
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const (
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XFRM_MODE_TRANSPORT Mode = iota
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XFRM_MODE_TUNNEL
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XFRM_MODE_ROUTEOPTIMIZATION
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XFRM_MODE_IN_TRIGGER
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XFRM_MODE_BEET
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XFRM_MODE_MAX
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)
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func (m Mode) String() string {
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switch m {
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case XFRM_MODE_TRANSPORT:
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return "transport"
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case XFRM_MODE_TUNNEL:
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return "tunnel"
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case XFRM_MODE_ROUTEOPTIMIZATION:
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return "ro"
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case XFRM_MODE_IN_TRIGGER:
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return "in_trigger"
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case XFRM_MODE_BEET:
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return "beet"
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}
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return fmt.Sprintf("%d", m)
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}
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// XfrmMark represents the mark associated to the state or policy
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type XfrmMark struct {
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Value uint32
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Mask uint32
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}
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func (m *XfrmMark) String() string {
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return fmt.Sprintf("(0x%x,0x%x)", m.Value, m.Mask)
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}
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