Alex Denes
e9a673688b
- Remove nav, can result in cycles - Add IfMap for writing easily-referencable lists - Fix missing references - Fix wrong default routing table - Set metric type to uint32 to allow really high metrics - Add explicit ipv to route for default routes
75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
package s6netdev
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import (
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"net"
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"net/netip"
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)
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type (
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RouteTable uint16
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Metric uint32
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VLAN uint16
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)
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type Property struct {
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Key, Value, Default string
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}
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type Sysctl_IP struct {
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V4, V6 []Property
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}
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type DHCP_IP struct {
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V4, V6 bool // Should we start dhcp on this interface?
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}
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type Iface struct {
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Name string // Interface name
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Type *NetdevIfType // Type of interface
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Slaves []*Iface // Slaves for VRFs, Bridges and Bonds etc...
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VlanId VLAN // VLAN id for VLAN interfaces
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Parent *Iface // Parent interface for VLAN interfaces
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Table RouteTable // Routing table, for VRF
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MACAddr net.HardwareAddr // MAC address of interface (only valid for physical, bridges and VLAN)
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Addresses []netip.Prefix // Addresses to be assigned to interface
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Routes []Route // Routes to be assigned to interface
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DHCP DHCP_IP // Should we start dhcp on this interface?
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Properties []Property // List of properties of the interface, valid for many
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Sysctls Sysctl_IP // Sysctls associated with this interface
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}
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type Route struct {
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Default bool
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// VRF would be a field but it can be derived from parent
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Type string // unicast default, can be others
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IPver int // if 0, will guess based on Net
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Net netip.Prefix
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Via netip.Addr
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Vrf *Iface
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Table *RouteTable
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Metric Metric // Should be explicitly initialised to 1024
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}
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type NetdevIfType struct {
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str string
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deps []S6SvcName
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}
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var NetdevIfTypes = struct {
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Phys, Loopback, Bridge, Vlan, Wireguard, Bond, Vrf NetdevIfType
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}{
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Phys: NetdevIfType{"", []S6SvcName{"bundle.hw-coldplug"}},
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Loopback: NetdevIfType{"loopback", []S6SvcName{}},
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Bridge: NetdevIfType{"bridge", []S6SvcName{"module.bridge"}},
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Vlan: NetdevIfType{"vlan", []S6SvcName{"module.8021q"}},
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Wireguard: NetdevIfType{"wireguard", []S6SvcName{"module.wireguard"}},
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Bond: NetdevIfType{"bond", []S6SvcName{"module.bonding"}},
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Vrf: NetdevIfType{"vrf", []S6SvcName{"module.vrf"}},
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}
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