runc/network/types.go

51 lines
2.1 KiB
Go

package network
// Network defines configuration for a container's networking stack
//
// The network configuration can be omited from a container causing the
// container to be setup with the host's networking stack
type Network struct {
// Type sets the networks type, commonly veth and loopback
Type string `json:"type,omitempty"`
// The bridge to use.
Bridge string `json:"bridge,omitempty"`
// Prefix for the veth interfaces.
VethPrefix string `json:"veth_prefix,omitempty"`
// MacAddress contains the MAC address to set on the network interface
MacAddress string `json:"mac_address,omitempty"`
// Address contains the IPv4 and mask to set on the network interface
Address string `json:"address,omitempty"`
// IPv6Address contains the IPv6 and mask to set on the network interface
IPv6Address string `json:"ipv6_address,omitempty"`
// Gateway sets the gateway address that is used as the default for the interface
Gateway string `json:"gateway,omitempty"`
// IPv6Gateway sets the ipv6 gateway address that is used as the default for the interface
IPv6Gateway string `json:"ipv6_gateway,omitempty"`
// Mtu sets the mtu value for the interface and will be mirrored on both the host and
// container's interfaces if a pair is created, specifically in the case of type veth
// Note: This does not apply to loopback interfaces.
Mtu int `json:"mtu,omitempty"`
// TxQueueLen sets the tx_queuelen value for the interface and will be mirrored on both the host and
// container's interfaces if a pair is created, specifically in the case of type veth
// Note: This does not apply to loopback interfaces.
TxQueueLen int `json:"txqueuelen,omitempty"`
}
// Struct describing the network specific runtime state that will be maintained by libcontainer for all running containers
// Do not depend on it outside of libcontainer.
type NetworkState struct {
// The name of the veth interface on the Host.
VethHost string `json:"veth_host,omitempty"`
// The name of the veth interface created inside the container for the child.
VethChild string `json:"veth_child,omitempty"`
}