nDPI/utils/hostname2list.py
Toni 6da3474203
Improved helper scripts. (#1986)
* added additional (more restrictive) checks

Signed-off-by: lns <matzeton@googlemail.com>
2023-05-28 12:45:44 +02:00

65 lines
1.9 KiB
Python
Executable file

#!/usr/bin/env python3
import sys
import socket, struct
# This scripts is used to create "hostname/sni -> protocols" lists.
if len(sys.argv) < 6:
print("Usage: {} <file> <name> <protocol> <category> <breed>".format(sys.argv[0]))
sys.exit (1)
name = sys.argv[2]
proto = sys.argv[3]
category = sys.argv[4]
breed = sys.argv[5]
print("""/*
*
* This file is generated automatically and part of nDPI
*
* nDPI is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* nDPI is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with nDPI. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* ****************************************************** */
""")
print("static ndpi_protocol_match "+proto.lower()+"_hostname_list[] = {")
lines = 0
with open(sys.argv[1]) as fp:
for cnt, line in enumerate(fp):
line = line.rstrip()
if(line != ""):
lines += 1
x = line.split("/")
if(len(x) == 2):
host = x[0]
else:
host = line
if(host != ""):
print(' { ' + f'"{host}", "{name}", {proto}, {category}, {breed}, NDPI_PROTOCOL_DEFAULT_LEVEL' + ' },')
print(" /* End */")
print(" { NULL, NULL, NDPI_PROTOCOL_UNKNOWN, NDPI_PROTOCOL_CATEGORY_UNSPECIFIED, NDPI_PROTOCOL_SAFE, NDPI_PROTOCOL_DEFAULT_LEVEL }")
print("};")
if lines == 0:
sys.stderr.write(f'File {sys.argv[1]} is empty.\n')
sys.exit(1)