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moby--moby/pkg/netlink/netlink_unsupported.go
Alexander Larsson 59c1b2880b Fix libcontainer network support on rhel6
It seems that netlink in older kernels, including RHEL6, does not
support RTM_SETLINK with IFLA_MASTER. It just silently ignores it, reporting
no error, causing netlink.NetworkSetMaster() to not do anything yet
return no error.

We fix this by introducing and using AddToBridge() in a very similar manner
to CreateBridge(), which use the old ioctls directly.

This fixes https://github.com/dotcloud/docker/issues/4668

Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
2014-04-09 15:44:18 +02:00

69 lines
1.3 KiB
Go

// +build !linux !amd64
package netlink
import (
"errors"
"net"
)
var (
ErrNotImplemented = errors.New("not implemented")
)
func NetworkGetRoutes() ([]Route, error) {
return nil, ErrNotImplemented
}
func NetworkLinkAdd(name string, linkType string) error {
return ErrNotImplemented
}
func NetworkLinkUp(iface *net.Interface) error {
return ErrNotImplemented
}
func NetworkLinkAddIp(iface *net.Interface, ip net.IP, ipNet *net.IPNet) error {
return ErrNotImplemented
}
func AddDefaultGw(ip net.IP) error {
return ErrNotImplemented
}
func NetworkSetMTU(iface *net.Interface, mtu int) error {
return ErrNotImplemented
}
func NetworkCreateVethPair(name1, name2 string) error {
return ErrNotImplemented
}
func NetworkChangeName(iface *net.Interface, newName string) error {
return ErrNotImplemented
}
func NetworkSetNsFd(iface *net.Interface, fd int) error {
return ErrNotImplemented
}
func NetworkSetNsPid(iface *net.Interface, nspid int) error {
return ErrNotImplemented
}
func NetworkSetMaster(iface, master *net.Interface) error {
return ErrNotImplemented
}
func NetworkLinkDown(iface *net.Interface) error {
return ErrNotImplemented
}
func CreateBridge(name string, setMacAddr bool) error {
return ErrNotImplemented
}
func AddToBridge(iface, master *net.Interface) error {
return ErrNotImplemented
}