Rolf Neugebauer
347684d51e
vsudd: Add support for Hyper-V sockets
...
- If a GUID is passed in use AF_HYPERV else AFVSOCK
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com >
2016-04-21 14:02:13 +01:00
Rolf Neugebauer
e7cabf47bf
vsudd: restructure to make it easier to add support for HyperV sockets
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- Move VSOCK listen code into separate functions
- Remove VSOCK soecific code from handleOne()
- Turn 'port' argument into a string
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com >
2016-04-21 14:02:13 +01:00
Ian Campbell
54e31f7495
vsudd: Close via the File vsock not the raw fd.
...
Otherwise the underlying gets closed twice, once by the File's finalizer (which
occurs at whichever point vsock appears no longer used) and another time by the
syscall.Close(), which leads to EBADF. The various syscall.shutdown can also
suffer from this if the File happens to get finalized first, but the reference
in the defer'd function now keeps the File alive until we are truly done with
the socket.
This seems to resolve the random stalls and failures seen in "make test".
Signed-off-by: Ian Campbell <ian.campbell@docker.com >
2016-04-08 15:08:10 +01:00
Ian Campbell
057fb53a6a
vsudd: Log as we Close both sockets (via defer)
...
Signed-off-by: Ian Campbell <ian.campbell@docker.com >
2016-04-08 15:08:10 +01:00
Ian Campbell
5c0fd63265
vsudd: Bind to VSOCK_CID_ANY rather than "3"
...
This is equivalent to binding to 0.0.0.0 rather than a specific IP address.
Signed-off-by: Ian Campbell <ian.campbell@docker.com >
2016-04-08 15:08:10 +01:00
Ian Campbell
1332aef41b
vsudd: Log the peer's port number
...
Signed-off-by: Ian Campbell <ian.campbell@docker.com >
2016-04-08 15:08:10 +01:00
Ian Campbell
dd22c1bf18
vsudd: include fd in vsock File object name (used in logs)
...
Signed-off-by: Ian Campbell <ian.campbell@docker.com >
2016-04-08 15:08:10 +01:00
Ian Campbell
89a2e5fa45
vsudd: Enable timestamps on logging
...
Signed-off-by: Ian Campbell <ian.campbell@docker.com >
2016-04-05 14:16:19 +01:00
Ian Campbell
be7a9a4cda
vsudd: New daemon to proxy vsock to Unix domain sock
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Used to proxy vsock 2376 <-> /var/run/docker.sock in the Moby VM.
Signed-off-by: Ian Campbell <ian.campbell@docker.com >
2016-04-05 13:50:06 +01:00
