When the SSL connection is disconnected by the peer the client's do_handshake() function throws the exception OpenSSL.SSL.SysCallError we need to catch the exception and return the exception errno so that the SSL connection can be reconnected. And the recv() function throws the exception OpenSSL.SSL.ZeroReturnError This exception refers to TCP connection normal closed, return (0, "") --- python/ovs/stream.py | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/python/ovs/stream.py b/python/ovs/stream.py index b43e105..68dffbc 100644 --- a/python/ovs/stream.py +++ b/python/ovs/stream.py @@ -451,6 +451,8 @@ class SSLStream(Stream): self.socket.do_handshake() except SSL.WantReadError: return errno.EAGAIN + except SSL.SysCallError as e: + return ovs.socket_util.get_exception_errno(e) return 0 @@ -459,6 +461,8 @@ class SSLStream(Stream): return super(SSLStream, self).recv(n) except SSL.WantReadError: return (errno.EAGAIN, "") + except SSL.ZeroReturnError as e: + return (0, "") def send(self, buf): try: -- 2.10.1.windows.1 _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev