Create ssrserver-python.patch

.github/diy/patches/ssrserver-python.patch

@@ -0,0 +1,24 @@
+--- a/luci-app-ssrserver-python/root/usr/share/ssr/utils/autoban.py
++++ b/luci-app-ssrserver-python/root/usr/share/ssr/utils/autoban.py
+@@ -25,9 +25,12 @@
+     with_statement
+ 
+ import os
++import re
+ import sys
+ import argparse
+ 
++_VALID_IP_RE = re.compile(r'^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$')
++
+ if __name__ == '__main__':
+     parser = argparse.ArgumentParser(description='See README')
+     parser.add_argument('-c', '--count', default=3, type=int,
+@@ -45,7 +48,7 @@
+                 sys.stdout.flush()
+             else:
+                 ips[ip] += 1
+-            if ip not in banned and ips[ip] >= config.count:
++            if ip not in banned and ips[ip] >= config.count and _VALID_IP_RE.match(ip):
+                 banned.add(ip)
+                 cmd = 'iptables -A INPUT -s %s -j DROP' % ip
+                 print(cmd, file=sys.stderr)