iproute2

package

v0.0.27 Latest Latest Go to latest Published: Aug 19, 2026 License: MIT Imports: 9 Imported by: 0

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Valid go.mod file
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github.com/nextmn/srv6

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Documentation ¶

Index ¶

func IPSrSetSourceAddress(ctx context.Context, address netip.Addr) error
type DummyIface
- func NewDummyIface(name string) *DummyIface
type Table
- func NewTable(table string, proto string) Table
type TunIface
- func NewTunIface(name string) *TunIface

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func IPSrSetSourceAddress ¶

func IPSrSetSourceAddress(ctx context.Context, address netip.Addr) error

Types ¶

type DummyIface ¶

type DummyIface struct {
	// contains filtered or unexported fields
}

IPRoute2 Dummy interface

func NewDummyIface ¶

func NewDummyIface(name string) *DummyIface

Create a new DummyInterface

func (DummyIface) CreateAndUp ¶

func (iface DummyIface) CreateAndUp(ctx context.Context) error

Create iproute2 dummy interface and set link up

func (DummyIface) Delete ¶

func (iface DummyIface) Delete(ctx context.Context) error

Delete iproute2 dummy interface

func (DummyIface) Name ¶

func (iface DummyIface) Name() string

Returns name of the iface

type Table ¶

type Table struct {
	// contains filtered or unexported fields
}

IPRoute2 Table

func NewTable ¶

func NewTable(table string, proto string) Table

Create a new Table

func (Table) AddDefaultRoutesBlackhole ¶

func (t Table) AddDefaultRoutesBlackhole(ctx context.Context) error

Add default blackhole routes

func (Table) AddRoute ¶

func (t Table) AddRoute(ctx context.Context, args ...string) error

Add a route on this table, protocol independent

func (Table) AddRoute4 ¶

func (t Table) AddRoute4(ctx context.Context, args ...string) error

Add a route on this table, for IPv4

func (Table) AddRoute4Tun ¶

func (t Table) AddRoute4Tun(ctx context.Context, prefix string, dev string) error

Add IPv4 Route to Tun iface

func (Table) AddRoute6 ¶

func (t Table) AddRoute6(ctx context.Context, args ...string) error

Add a route on this table, for IPv6

func (Table) AddRoute6Tun ¶

func (t Table) AddRoute6Tun(ctx context.Context, prefix string, dev string) error

Add IPv6 Route to Tun iface

func (Table) AddRule4 ¶

func (t Table) AddRule4(ctx context.Context, to string) error

Add a new rule to lookup the table, for IPv4

func (Table) AddRule6 ¶

func (t Table) AddRule6(ctx context.Context, to string) error

Add a new rule to lookup the table, for IPv6

func (Table) AddSeg6Encap ¶

func (t Table) AddSeg6Encap(ctx context.Context, prefix string, segmentsList string, dev string) error

Add Linux Headend with encap

func (Table) AddSeg6EncapWithMTU ¶

func (t Table) AddSeg6EncapWithMTU(ctx context.Context, prefix string, segmentsList string, dev string, mtu string) error

Add Linux Headend with encap and MTU

func (Table) AddSeg6Inline ¶

func (t Table) AddSeg6Inline(ctx context.Context, prefix string, segmentsList string, dev string) error

Add Linux Headend with inline Inline mode is only for incomming packets already having an IPv6 header

func (Table) AddSeg6Local ¶

func (t Table) AddSeg6Local(ctx context.Context, sid string, behavior iana.EndpointBehavior, dev string) error

Add Linux SRv6 Endpoint

func (Table) DelDefaultRoutesBlackhole ¶

func (t Table) DelDefaultRoutesBlackhole(ctx context.Context) error

Delete default blackhole routes

func (Table) DelRoute ¶

func (t Table) DelRoute(ctx context.Context, args ...string) error

Delete a route on this table, protocol independent

func (Table) DelRoute4 ¶

func (t Table) DelRoute4(ctx context.Context, args ...string) error

Delete a route on this table, for IPv4

func (Table) DelRoute4Tun ¶

func (t Table) DelRoute4Tun(ctx context.Context, prefix string, dev string) error

Delete IPv4 Route to Tun iface

func (Table) DelRoute6 ¶

func (t Table) DelRoute6(ctx context.Context, args ...string) error

Delete a route on this table, for IPv6

func (Table) DelRoute6Tun ¶

func (t Table) DelRoute6Tun(ctx context.Context, prefix string, dev string) error

Delete IPv6 Route to Tun iface

func (Table) DelRule4 ¶

func (t Table) DelRule4(ctx context.Context, to string) error

Delete a rule to lookup the table, for IPv4

func (Table) DelRule6 ¶

func (t Table) DelRule6(ctx context.Context, to string) error

Delete a rule to lookup the table, for IPv6

func (Table) DelSeg6Encap ¶

func (t Table) DelSeg6Encap(ctx context.Context, prefix string, segmentsList string, dev string) error

Delete Linux Headend with encap

func (Table) DelSeg6Inline ¶

func (t Table) DelSeg6Inline(ctx context.Context, prefix string, segmentsList string, dev string) error

Delete Linux Headend with inline Inline mode is only for incomming packets already having an IPv6 header

func (Table) DelSeg6Local ¶

func (t Table) DelSeg6Local(ctx context.Context, sid string, behavior iana.EndpointBehavior, dev string) error

Delete Linux SRv6 Endpoint

type TunIface ¶

type TunIface struct {
	// contains filtered or unexported fields
}

TunIface

func NewTunIface ¶

func NewTunIface(name string) *TunIface

Create a new TunIface

func (*TunIface) CancelDropIcmpRedirect ¶ added in v0.0.13

func (t *TunIface) CancelDropIcmpRedirect(ctx context.Context) error

Cancel Drop ICMP/ICMPv6 redirects on the interface

func (*TunIface) CreateAndUp ¶

func (t *TunIface) CreateAndUp(ctx context.Context) error

Create the TunIface and set it up

func (*TunIface) Delete ¶

func (t *TunIface) Delete(ctx context.Context) error

Stop TunIface related goroutines and delete the interface

func (*TunIface) DropIcmpRedirect ¶ added in v0.0.13

func (t *TunIface) DropIcmpRedirect(ctx context.Context) error

Drop ICMP/ICMPv6 redirects on the interface

func (*TunIface) IPv4TTL ¶

func (t *TunIface) IPv4TTL() (uint8, error)

IPv4 default TTL

func (*TunIface) IPv6HopLimit ¶

func (t *TunIface) IPv6HopLimit() (uint8, error)

IPv6 Hop Limit of the TunIface

func (*TunIface) MTU ¶

func (t *TunIface) MTU() (int64, error)

MTU of the TunIface

func (*TunIface) Name ¶

func (t *TunIface) Name() string

Name of the TunIface

func (*TunIface) Read ¶

func (t *TunIface) Read(b []byte) (int, error)

Read a packet from the water interface

func (*TunIface) Write ¶

func (t *TunIface) Write(b []byte) (int, error)

Write a packet to the water interface

Source Files ¶

View all Source files

Directories ¶

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