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whitequark dea581fa10 Implement an ARP LRU cache.		8 年之前
examples	5eff8040e4 Factor out pretty-printing of packets.	8 年之前
src	dea581fa10 Implement an ARP LRU cache.	8 年之前
.gitignore	bc8b038fd1 Implement Ethernet II frame support.	8 年之前
Cargo.toml	10d538c02f Implement raw socket interface and tcpdump.	8 年之前
LICENSE-APACHE	bc8b038fd1 Implement Ethernet II frame support.	8 年之前
LICENSE-MIT	bc8b038fd1 Implement Ethernet II frame support.	8 年之前
README.md	183bfa274f Imlpement ARP packet support.	8 年之前

smoltcp

smoltcp is a standalone, event-driven TCP/IP stack that is designed for bare-metal, real-time systems. Its design goals are simplicity and robustness. Its design anti-goals include complicated compile-time computations, such as macro or type tricks, even at cost of performance degradation.

Features

smoltcp is missing many widely deployed features, whether by design or simply because no one implemented them yet. To set expectations right, both implemented and omitted features are listed.

Media layer

The only supported medium is Ethernet.

Regular 802.3 frames are supported.
802.1Q is not supported.
Jumbo frames are not supported.
CRC calculation is not supported.
ARP packets are supported.
ARP probes or announcements are not supported.

IP layer

IP is not supported yet.

UDP layer

UDP is not supported yet.

TCP layer

TCP is not supported yet.

Installation

To use the smoltcp library in your project, add the following to Cargo.toml:

[dependencies]
smoltcp = "0.1"

Usage example

TBD

License

smoltcp is distributed under the terms of both the MIT license and the Apache License (Version 2.0).

See LICENSE-APACHE and LICENSE-MIT for details.

README.md