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just check if a network tcp port is accessible / published by https://github.com/dacr/code-examples-manager #464f832c-949c-403b-b302-9045d7ca3f91/6a502874742c653e06c41982ae03d11cca6d911f
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#!/usr/bin/env python3 | |
## summary : just check if a network tcp port is accessible | |
## keywords : python, test, network | |
## publish : gist | |
## authors : David Crosson | |
## license : Apache NON-AI License Version 2.0 (https://raw.githubusercontent.com/non-ai-licenses/non-ai-licenses/main/NON-AI-APACHE2) | |
## id : 464f832c-949c-403b-b302-9045d7ca3f91 | |
## created-on : 2020-10-23T11:46:13Z | |
## managed-by : https://github.com/dacr/code-examples-manager | |
## run-with : python3 scriptname.sc | |
import socket | |
import sys | |
def check(host,port,kind): | |
try: | |
sock = socket.socket(kind, socket.SOCK_STREAM) | |
target = (host, port) | |
sock.connect(target) | |
return True | |
except Exception as e: | |
return False | |
def check4(host,port): | |
return check(host, port, socket.AF_INET) | |
def check6(host,port): | |
return check(host, port, socket.AF_INET6) | |
host = sys.argv[1] if len(sys.argv) > 1 else 'mapland.fr' | |
port = int(sys.argv[2] if len(sys.argv) > 2 else '80') | |
print("checkIPV4="+("OK" if check4(host, port) else "KO")) | |
print("checkIPV6="+("OK" if check6(host, port) else "KO")) |
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