util

package

v1.8.0-alpha.2....-f6929fc Latest Latest Go to latest Published: Aug 15, 2017 License: Apache-2.0 Imports: 4 Imported by: 0

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func ClearUDPConntrackForIP(execer exec.Interface, ip string) error

DeleteServiceConnections uses the conntrack tool to delete the conntrack entries for the UDP connections specified by the given service IP

func ClearUDPConntrackForPeers(execer exec.Interface, origin, dest string) error

ClearUDPConntrackForPeers uses the conntrack tool to delete the conntrack entries for the UDP connections specified by the {origin, dest} IP pair.

func ClearUDPConntrackForPort(execer exec.Interface, port int) error

ClearUDPConntrackForPort uses the conntrack tool to delete the conntrack entries for the UDP connections specified by the port. When a packet arrives, it will not go through NAT table again, because it is not "the first" packet. The solution is clearing the conntrack. Known issues: https://github.com/docker/docker/issues/8795 https://github.com/kubernetes/kubernetes/issues/31983

func ExecConntrackTool(execer exec.Interface, parameters ...string) error

ExecConntrackTool executes the conntrack tool using the given parameters

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