walt: app: fix ping while WALT hardware is disconnected am: e1e74f4731 am: d274ef0c1a am: 4465a36732 am: 4aac571e51 am: 335906e652

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/walt/+/11895600

Change-Id: Ieaaf152237f9d482b1dacde30ab21d0236ef3691
diff --git a/OWNERS b/OWNERS
index b74e8ca..32e40bf 100644
--- a/OWNERS
+++ b/OWNERS
@@ -3,3 +3,4 @@
 alehmer@google.com
 spfetsch@google.com
 gkasten@google.com
+taikuo@google.com
diff --git a/pywalt/pywalt/walt.py b/pywalt/pywalt/walt.py
index 9987f4f..82536fd 100644
--- a/pywalt/pywalt/walt.py
+++ b/pywalt/pywalt/walt.py
@@ -674,7 +674,7 @@
             sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
             sock.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
             sock.bind((self.host, self.port))
-            sock.listen(1)
+            sock.listen(10)
             while True:
                 print('Listening on port %d' % self.port)
                 net, addr = sock.accept()