(legacy) add "filter list osfp" command to configd

src/opnsense/scripts/filter/list_osfp.py

+#!/usr/local/bin/python2.7
+
+"""
+    Copyright (c) 2015 Ad Schellevis
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice,
+     this list of conditions and the following disclaimer.
+
+    2. Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+    POSSIBILITY OF SUCH DAMAGE.
+
+    --------------------------------------------------------------------------------------
+    list os fingerprints
+"""
+import tempfile
+import subprocess
+import os
+import ujson
+
+result=[]
+with tempfile.NamedTemporaryFile() as output_stream:
+    subprocess.call(['/sbin/pfctl','-s', 'osfp'], stdout=output_stream, stderr=open(os.devnull, 'wb'))
+    output_stream.seek(0)
+    data = output_stream.read().strip()
+    if (data.count('\n') > 2):
+        for line in data.split('\n')[2:]:
+            result.append(line.replace('\t',' ').strip())
+
+print(ujson.dumps(result))

src/opnsense/service/conf/actions.d/actions_filter.conf

@@ -10,9 +10,14 @@ parameters:%s
 type:script
 message:Syncing firewall %s
 
-
 [refresh_url_alias]
 command:/usr/local/etc/rc.update_alias_url_data;/usr/local/etc/rc.update_urltables now
 parameters:
 type:script
 message:refresh url table aliasses
+
+[list.osfp]
+command:/usr/local/opnsense/scripts/filter/list_osfp.py
+parameters:
+type:script_output
+message:request osfp