本文整理匯總了Golang中github.com/coreos/flannel/pkg/ip.IP4Net.ToIPNet方法的典型用法代碼示例。如果您正苦於以下問題：Golang IP4Net.ToIPNet方法的具體用法？Golang IP4Net.ToIPNet怎麽用？Golang IP4Net.ToIPNet使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/coreos/flannel/pkg/ip.IP4Net的用法示例。
在下文中一共展示了IP4Net.ToIPNet方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: configureIface
func configureIface(ifname string, ipn ip.IP4Net, mtu int) error {
iface, err := netlink.LinkByName(ifname)
if err != nil {
return fmt.Errorf("failed to lookup interface %v", ifname)
}
err = netlink.AddrAdd(iface, &netlink.Addr{ipn.ToIPNet(), ""})
if err != nil {
return fmt.Errorf("failed to add IP address %v to %v: %v", ipn.String(), ifname, err)
}
err = netlink.LinkSetMTU(iface, mtu)
if err != nil {
return fmt.Errorf("failed to set MTU for %v: %v", ifname, err)
}
err = netlink.LinkSetUp(iface)
if err != nil {
return fmt.Errorf("failed to set interface %v to UP state: %v", ifname, err)
}
// explicitly add a route since there might be a route for a subnet already
// installed by Docker and then it won't get auto added
err = netlink.RouteAdd(&netlink.Route{
LinkIndex: iface.Attrs().Index,
Scope: netlink.SCOPE_UNIVERSE,
Dst: ipn.Network().ToIPNet(),
})
if err != nil && err != syscall.EEXIST {
return fmt.Errorf("Failed to add route (%v -> %v): %v", ipn.Network().String(), ifname, err)
}
return nil
}示例2: configureIface
func configureIface(ifname string, ipn ip.IP4Net, mtu int) error {
iface, err := net.InterfaceByName(ifname)
if err != nil {
return fmt.Errorf("failed to lookup interface %v", ifname)
}
n := ipn.ToIPNet()
err = netlink.NetworkLinkAddIp(iface, n.IP, n)
if err != nil {
return fmt.Errorf("failed to add IP address %v to %v: %v", n.IP, ifname, err)
}
err = netlink.NetworkSetMTU(iface, mtu)
if err != nil {
return fmt.Errorf("failed to set MTU for %v: %v", ifname, err)
}
err = netlink.NetworkLinkUp(iface)
if err != nil {
return fmt.Errorf("failed to set interface %v to UP state: %v", ifname, err)
}
// explicitly add a route since there might be a route for a subnet already
// installed by Docker and then it won't get auto added
err = netlink.AddRoute(ipn.Network().String(), "", "", ifname)
if err != nil && err != syscall.EEXIST {
return fmt.Errorf("Failed to add route (%v -> %v): %v", ipn.Network().String(), ifname, err)
}
return nil
}示例3: Configure
func (dev *vxlanDevice) Configure(ipn ip.IP4Net) error {
setAddr4(dev.link, ipn.ToIPNet())
if err := netlink.LinkSetUp(dev.link); err != nil {
return fmt.Errorf("failed to set interface %s to UP state: %s", dev.link.Attrs().Name, err)
}
// explicitly add a route since there might be a route for a subnet already
// installed by Docker and then it won't get auto added
route := netlink.Route{
LinkIndex: dev.link.Attrs().Index,
Scope: netlink.SCOPE_UNIVERSE,
Dst: ipn.Network().ToIPNet(),
}
if err := netlink.RouteAdd(&route); err != nil && err != syscall.EEXIST {
return fmt.Errorf("failed to add route (%s -> %s): %v", ipn.Network().String(), dev.link.Attrs().Name, err)
}
return nil
}