# socket2-plus
This is a superset of [`socket2`](https://crates.io/crates/socket2) and it aims to provide some additional APIs currently missing from `socket2`.
This library can be used as a dropped-in replacement for `socket2`.
The following APIs are added in the first version:
- `recv_from_initialized` to support `recv_from` with a regular initialized buffer.
- `recvmsg_initialized` to support `recvmsg` with `MsgHdrInit` that has initialized buffers.
- Also support Windows for `recvmsg_initialized`.
- `set_pktinfo_v4` and `set_recv_pktinfo_v6` to support IP_PKTINFO and IPV6_PKTINFO socket options.
## Examples
Please see test cases for examples of using the new APIs:
- Test [`send_to_recv_from_init`](tests/socket.rs#756)
- Test [`sent_to_recvmsg_init_v4`](tests/socket.rs#824)
## Base
This version is forked from `socket2` v0.5.7. We plan to rebase to the latest `socket2` stable release regularly.
## Minimum Supported Rust Version (MSRV)
Socket2 uses 1.63.0 as MSRV.
## License
This project is licensed under either of
* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
https://www.apache.org/licenses/LICENSE-2.0)
* MIT license ([LICENSE-MIT](LICENSE-MIT) or
https://opensource.org/licenses/MIT)
at your option.
## Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in this project by you, as defined in the Apache-2.0 license,
shall be dual licensed as above, without any additional terms or conditions.