本文整理匯總了Golang中github.com/flynn/flynn/flannel/pkg/ip.IP4Net.String方法的典型用法代碼示例。如果您正苦於以下問題：Golang IP4Net.String方法的具體用法？Golang IP4Net.String怎麽用？Golang IP4Net.String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/flynn/flynn/flannel/pkg/ip.IP4Net的用法示例。
在下文中一共展示了IP4Net.String方法的1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: setupIpMasq
func setupIpMasq(localNet ip.IP4Net, overlayNet ip.IP4Net) error {
ipt, err := ip.NewIPTables()
if err != nil {
return err
}
err = ipt.ClearChain("nat", "FLANNEL")
if err != nil {
return fmt.Errorf("Failed to create/clear FLANNEL chain in NAT table: %v", err)
}
rules := [][]string{
{"FLANNEL", "-s", localNet.String(), "-o", "lo", "-j", "ACCEPT"},
{"FLANNEL", "-s", localNet.String(), "!", "-d", overlayNet.String(), "-j", "MASQUERADE"},
{"POSTROUTING", "-s", localNet.String(), "-j", "FLANNEL"},
}
for _, args := range rules {
log.Info("Adding iptables rule: ", strings.Join(args, " "))
if err := ipt.AppendUnique("nat", args...); err != nil {
return fmt.Errorf("Failed to insert IP masquerade rule: %v", err)
}
}
return nil
}