added timeout to oppened tunnel to avoid possible DOS

2022-03-29 13:08:49 +02:00 · 2022-03-29 13:08:49 +02:00 · 1ff0a623db
commit 1ff0a623db
parent a9c32debd2
1 changed files with 1 additions and 0 deletions
--- a/tunnel-server/src/udstunnel.py
+++ b/tunnel-server/src/udstunnel.py
@ -222,6 +222,7 @@ def tunnel_main():
        while not do_stop:
            try:
                client, addr = sock.accept()
+                client.settimeout(3.0)
                logger.debug('ACCEPTED CONNECTION from %s (%s)', addr, client)
                # Select BEST process for sending this new connection
                prcs.best_child().send((client, addr))