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| author | Ilya Maximets <i.maximets@samsung.com> | 2018-12-20 20:35:57 +0300 |
|---|---|---|
| committer | Ben Pfaff <blp@ovn.org> | 2018-12-20 10:10:55 -0800 |
| commit | bdc000b2aad5b303bbee5cb848f2ea8937e8c283 (patch) | |
| tree | df47c85b6209cf765a56925431f7aa6058959cc3 /python | |
| parent | 5bb6f38b90640a97ab0eb7e4347546ba25746428 (diff) | |
| download | openvswitch-bdc000b2aad5b303bbee5cb848f2ea8937e8c283.tar.gz | |
python: Catch setsockopt exceptions for TCP stream.
'sock.setsockopt' could throw exceptions. For example, if non-blocking
connection failed before the call:
Traceback (most recent call last):
File "../.././test-ovsdb.py", line 896, in <module>
main(sys.argv)
File "../.././test-ovsdb.py", line 891, in main
func(*args)
File "../.././test-ovsdb.py", line 604, in do_idl
ovs.stream.Stream.open(r))
File "/root/git_/ovs/python/ovs/stream.py", line 190, in open
error, sock = cls._open(suffix, dscp)
File "/root/git_/ovs/python/ovs/stream.py", line 744, in _open
sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
File "/usr/local/lib/python2.7/socket.py", line 228, in meth
return getattr(self._sock,name)(*args)
socket.error: [Errno 54] Connection reset by peer
This fixes tests on FreeBSD.
Signed-off-by: Ilya Maximets <i.maximets@samsung.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Diffstat (limited to 'python')
| -rw-r--r-- | python/ovs/stream.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/python/ovs/stream.py b/python/ovs/stream.py index ca0d84425..cdfcc399e 100644 --- a/python/ovs/stream.py +++ b/python/ovs/stream.py @@ -741,7 +741,11 @@ class TCPStream(Stream): error, sock = ovs.socket_util.inet_open_active(socket.SOCK_STREAM, suffix, 0, dscp) if not error: - sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1) + try: + sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1) + except socket.error as e: + sock.close() + return ovs.socket_util.get_exception_errno(e), None return error, sock |