From fc8fa5a30bf464557051ac22a75ca83de3a29f7b Mon Sep 17 00:00:00 2001 From: Andrew Guschin Date: Wed, 29 Jun 2022 17:45:07 +0400 Subject: =?UTF-8?q?=D0=9E=D1=81=D0=BD=D0=BE=D0=B2=D0=BD=D0=BE=D0=B9=20?= =?UTF-8?q?=D1=81=D0=BA=D0=B5=D0=BB=D0=B5=D1=82=20=D0=B1=D0=BE=D1=82=D0=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- utils.py | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 utils.py (limited to 'utils.py') diff --git a/utils.py b/utils.py new file mode 100644 index 0000000..00960d0 --- /dev/null +++ b/utils.py @@ -0,0 +1,18 @@ +import socket +import struct + + +def ip2int(addr): + return struct.unpack("!I", socket.inet_aton(addr))[0] + + +def int2ip(addr): + return socket.inet_ntoa(struct.pack("!I", addr)) + + +a = ip2int('10.13.37.254') +b = a + 1 +while (b & 0xFF) in (0x00, 0xFF): + b += 1 +c = int2ip(b) +print(a, b, c) -- cgit v1.2.3