google / google/gvisor

Implement missing hostinet socket functionality

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#1,202 1 comment 0 reactions 0 assignees View on GitHub
area: compatibility area: networking priority: p2 type: enhancement
Dominant language
Go
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Description

There are some functionalities that hostinet sockets do not currently support, including the following:
- Zero-length writes should send a zero-length packet rather than being a noop
- Issuing a non-blocking read to a socket that has been shut down should immediately return 0 rather than block indefinitely
- The SO_TIMESTAMP socket option is not supported
- ioctl() is not supported

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