utils

Documentation

Index

• Variables
• func Base64AndSha256(input string) string
• func Base64Encode(message []byte) []byte
• func CtLabelDecode(label []byte) (uint64, uint64, uint64)
• func CurrentAgentName() string
• func EncodeNamespacedName(namespacedName coretypes.NamespacedName) string
• func EqualIPs(ips1, ips2 []types.IPAddress) bool
• func EqualStringSlice(list1, list2 []string) bool
• func GenerateControllerID(typeID uint16) uint16
• func GetGwEndpointName(nodeName string) string
• func GetIPFamily(ip string) uint8
• func GetIfaceIP(name string) (net.IP, error)
• func GetIfaceMAC(name string) (net.HardwareAddr, error)
• func GetIfaceMTUByIP(ip string) (int, error)
• func GetLinkByIP(ip string) (netlink.Link, error)
• func GetNodeInternalIP(node *corev1.Node) string
• func GetValidLabelString(label string) string
• func IPCopy(src net.IP) net.IP
• func IsIPv4(ip string) bool
• func IsIPv4Pair(src, dst string) bool
• func IsIPv6(ip string) bool
• func IsIPv6Pair(src, dst string) bool
• func IsK8sLabelDiff(l1, l2 map[string]string) bool
• func IsRuleExist(rule *netlink.Rule, filterMask uint64) (bool, error)
• func IsSameIPFamily(src, dst string) bool
• func ParseIPBlock(ipBlock *networkingv1.IPBlock) ([]*net.IPNet, error)
• func RuleAdd(rule *netlink.Rule, filterMask uint64) error
• func RuleDel(rule *netlink.Rule, filterMask uint64) error
• func SetLinkAddr(ifname string, inet *net.IPNet) error

Variables

var ErrInternal = fmt.Errorf("everoute internal error")

Functions

func Base64AndSha256

func Base64AndSha256(input string) string

func Base64Encode

func Base64Encode(message []byte) []byte

func CtLabelDecode

func CtLabelDecode(label []byte) (uint64, uint64, uint64)

func CurrentAgentName

func CurrentAgentName() string

func EncodeNamespacedName

func EncodeNamespacedName(namespacedName coretypes.NamespacedName) string

func EqualIPs

func EqualIPs(ips1, ips2 []types.IPAddress) bool

EqualIPs return true when two IP set have same IPaddresses.

func EqualStringSlice

func EqualStringSlice(list1, list2 []string) bool

EqualStringSlice return true when two unordered string slice have same items.

func GenerateControllerID

func GenerateControllerID(typeID uint16) uint16

func GetGwEndpointName

func GetGwEndpointName(nodeName string) string

func GetIPFamily

func GetIPFamily(ip string) uint8

func GetIfaceIP

func GetIfaceIP(name string) (net.IP, error)

func GetIfaceMAC

func GetIfaceMAC(name string) (net.HardwareAddr, error)

func GetIfaceMTUByIP

func GetIfaceMTUByIP(ip string) (int, error)

func GetLinkByIP

func GetLinkByIP(ip string) (netlink.Link, error)

func GetNodeInternalIP

func GetNodeInternalIP(node *corev1.Node) string

func GetValidLabelString

func GetValidLabelString(label string) string

func IPCopy

func IPCopy(src net.IP) net.IP

func IsIPv4

func IsIPv4(ip string) bool

func IsIPv4Pair

func IsIPv4Pair(src, dst string) bool

func IsIPv6

func IsIPv6(ip string) bool

func IsIPv6Pair

func IsIPv6Pair(src, dst string) bool

func IsK8sLabelDiff

func IsK8sLabelDiff(l1, l2 map[string]string) bool

func IsRuleExist

func IsRuleExist(rule *netlink.Rule, filterMask uint64) (bool, error)

func IsSameIPFamily

func IsSameIPFamily(src, dst string) bool

func ParseIPBlock

func ParseIPBlock(ipBlock *networkingv1.IPBlock) ([]*net.IPNet, error)

ParseIPBlock parse ipBlock to list of IPNets.

func RuleAdd

func RuleAdd(rule *netlink.Rule, filterMask uint64) error

func RuleDel

func RuleDel(rule *netlink.Rule, filterMask uint64) error

func SetLinkAddr

func SetLinkAddr(ifname string, inet *net.IPNet) error