u8proto

package

v1.20.0 Latest Latest Go to latest Published: Jul 29, 2026 License: Apache-2.0 Imports: 3 Imported by: 91

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/cilium/cilium

Links

Documentation ¶

Index ¶

Variables
type U8proto
- func FromNumber(proto uint8) (U8proto, error)
- func ParseProtocol(proto string) (U8proto, error)
- func (p U8proto) String() string

Constants ¶

This section is empty.

Variables ¶

View Source

var ProtoIDs = map[string]U8proto{
	"all":    0,
	"any":    0,
	"none":   0,
	"icmp":   1,
	"igmp":   2,
	"ipip":   4,
	"tcp":    6,
	"udp":    17,
	"ipv6":   41,
	"gre":    47,
	"esp":    50,
	"ah":     51,
	"icmpv6": 58,
	"vrrp":   112,
	"sctp":   132,
}

Functions ¶

This section is empty.

Types ¶

type U8proto ¶

type U8proto uint8

const (
	// ANY represents protocols with transport-layer ports (TCP, UDP, SCTP).
	ANY    U8proto = 0
	ICMP   U8proto = 1
	IGMP   U8proto = 2
	IPIP   U8proto = 4 // IP-in-IP Encapsulation (RFC 2003)
	TCP    U8proto = 6
	UDP    U8proto = 17
	IPv6   U8proto = 41 // IPv6 Encapsulation (6in4, RFC 4213)
	GRE    U8proto = 47 // Generic Routing Encapsulation (RFC 2784)
	ESP    U8proto = 50 // Encapsulating Security Payload (RFC 4303)
	AH     U8proto = 51 // Authentication Header (RFC 4302)
	ICMPv6 U8proto = 58
	VRRP   U8proto = 112
	SCTP   U8proto = 132
)

func FromNumber ¶ added in v1.17.0

func FromNumber(proto uint8) (U8proto, error)

func ParseProtocol ¶

func ParseProtocol(proto string) (U8proto, error)

func (U8proto) String ¶

func (p U8proto) String() string

Source Files ¶

View all Source files

u8proto.go

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