network

Documentation

Index

• func IPInCIDR(ip, cidr string) (inCIDR bool)
• func IsPrivateIP(ip string) (isPrivate bool)
• func IsValidHostPort(hostPort string) (isValid bool)
• func IsValidIP(ip string) (isValid bool)
• func IsValidIPOrCIDR(ipOrCIDR string) (isValid bool)

Functions

func IPInCIDR

func IPInCIDR(ip, cidr string) (inCIDR bool)

IPInCIDR determines whether a given IP address is in a given CIDR. It parses the IP address and CIDR from strings and checks if the IP address is in the CIDR.

Parameters:

ip (string): The IP address in string format to be checked.
cidr (string): The CIDR in string format to be checked.

Returns:

inCIDR (bool): Returns true if the IP address is in the CIDR, false otherwise.

func IsPrivateIP

func IsPrivateIP(ip string) (isPrivate bool)

IsPrivateIP determines whether a given IP address is a private IP address. It parses the IP address from a string and checks it against a list of predefined private IP blocks.

Parameters:

ip (string): The IP address in string format to be checked.

Returns:

isPrivate (bool): Returns true if the IP address is a private IP address,
                  false otherwise.

func IsValidHostPort

func IsValidHostPort(hostPort string) (isValid bool)

func IsValidIP

func IsValidIP(ip string) (isValid bool)

IsValidIP determines whether a given IP address is a valid IP address. It parses the IP address from a string and checks if the parsed IP is not nil.

Parameters:

ip (string): The IP address in string format to be checked.

Returns:

isValid (bool): Returns true if the IP address is a valid IP address,
                false otherwise.

func IsValidIPOrCIDR

func IsValidIPOrCIDR(ipOrCIDR string) (isValid bool)

IsValidIPOrCIDR determines whether a given string is a valid IP address or CIDR. It first parses the string as an IP address, if it fails, it then parses the string as a CIDR. If both parsing operations fail, the string is not a valid IP address or CIDR.

Parameters:

ipOrCIDR (string): The IP address or CIDR in string format to be checked.

Returns:

isValid (bool): Returns true if the string is a valid IP address or CIDR,
                false otherwise.