tc

Documentation

Index

• func Contain(keys []netlink.TcU32Key, subKeys []netlink.TcU32Key) bool
• func FilterBySrcIP(link netlink.Link, parent uint32, ipNet *net.IPNet) (*netlink.U32, error)
• func MatchSrc(u32 *netlink.U32, ipNet *net.IPNet)
• func SetRule(dev netlink.Link, rule *TrafficShapingRule) error
• func U32IPv4Src(ipNet *net.IPNet) netlink.TcU32Key
• func U32IPv6Src(ipNet *net.IPNet) []netlink.TcU32Key
• func U32MatchSrc(ipNet *net.IPNet) []netlink.TcU32Key
• type TrafficShapingRule

Functions

func Contain

func Contain(keys []netlink.TcU32Key, subKeys []netlink.TcU32Key) bool

func FilterBySrcIP

func FilterBySrcIP(link netlink.Link, parent uint32, ipNet *net.IPNet) (*netlink.U32, error)

FilterBySrcIP found u32 filter by pod ip used for prio only

func MatchSrc

func MatchSrc(u32 *netlink.U32, ipNet *net.IPNet)

MatchSrc add match for source ip

func SetRule

func SetRule(dev netlink.Link, rule *TrafficShapingRule) error

SetRule set the traffic rule on interface

func U32IPv4Src

func U32IPv4Src(ipNet *net.IPNet) netlink.TcU32Key

func U32IPv6Src

func U32IPv6Src(ipNet *net.IPNet) []netlink.TcU32Key

func U32MatchSrc

func U32MatchSrc(ipNet *net.IPNet) []netlink.TcU32Key

U32MatchSrc return u32 match key by src ip

Types

type TrafficShapingRule

type TrafficShapingRule struct {
	// rate in bytes
	Rate uint64
}

TrafficShapingRule the interface traffic shaping rule