Update module github.com/libp2p/go-libp2p to v0.31.0 #25
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This PR contains the following updates:
v0.30.0->v0.31.0Release Notes
libp2p/go-libp2p (github.com/libp2p/go-libp2p)
v0.31.0Compare Source
🔦 Highlights
libp2p+HTTP
We're introducing a new experimental API in go-libp2p, enabling developers to utilize libp2p with the well-known semantics of HTTP. This isn't a special flavor of HTTP; it's standard HTTP, but enhanced with libp2p. Developers can now benefit from HTTP intermediaries such as CDN caching and layer 7 load balancing. This allows developers to create HTTP applications that operate over NATs and seamlessly tap into libp2p's diverse transport options to boost connectivity. In addition, the HTTP transport now joins the roster of supported transports in libp2p.
The new API is under
libp2phttp.Hostin the "github.com/libp2p/go-libp2p/p2p/http" package. This is like the stream transport host (host.Hostin "github.com/libp2p/go-libp2p/core/host"), but exposes HTTP request/response rather than a stream API. Refer to the godoc for details on the API and examples.QUIC Generic Segmentation Offload
This release updates quic-go to v0.38.x, which enables GSO (Generic Segmentation Offload) in the send path, drastically increasing the packet send rate. Without GSO, quic-go had to use a single sendmsg syscall for every UDP datagram sent. GSO allows us to pass one giant (up to 64k) datagram to the sendmsg syscall, and have the kernel chop it into MTU sized (~1300 bytes) datagrams before sending them out on the wire. For more details on syscall optimizations, CloudFlare published an excellent blog post about this a while ago. GSO is currently only available on Linux (and with kernels >4.18).
Changelog
Full Changelog: libp2p/go-libp2p@v0.30.0...v0.31.0
Configuration
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