a port scan with go program language
Usage of ./gscan:
-h="help": help doc
-ip="127.0.0.1": IP range of scan. Example:
192.168.1.1
192.168.1.1, 192.168.1.5
192.168.1.1-192.168.1.100
-p="1-1024": Port range of scan. Example:
135
135, 445, 3389
1-1024
-w="connect": Way of scan. Expample
connect
syn
fin