-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hello,
A new version, v1.0.20210219, of the backported WireGuard kernel module for 3.10 <= Linux <= 5.5.y has been tagged in the git repository. == Changes == * compat: remove unused version.h headers * compat: redefine version constants for sublevel>=256 * compat: skb_mark_not_on_list will be backported to Ubuntu 18.04 * compat: zero out skb->cb before icmp Various compat fixes, most notable of which is that the 4.9.256 and 4.4.256 kernels no longer cause integer wraparound problems. For more info: https://lwn.net/Articles/845120/ https://lwn.net/Articles/845207/ * selftests: test multiple parallel streams * qemu: bump default kernel version Usual test harness improvements. * peer: put frequently used members above cache lines * device: do not generate ICMP for non-IP packets * queueing: get rid of per-peer ring buffers Most notable here is the queueing commit. Having two ring buffers per-peer means that every peer resulted in two massive ring allocations. On an 8-core x86_64 machine, this commit reduces the per-peer allocation from 18,688 bytes to 1,856 bytes, which is an 90% reduction. With some single-machine deployments approaching 500,000 peers, we're talking about a reduction from 7 gigs of memory down to 700 megs of memory. This release contains commits from: Jason A. Donenfeld and Thadeu Lima de Souza Cascardo. As always, the source is available at https://git.zx2c4.com/wireguard-linux-compat/ and information about the project is available at https://www.wireguard.com/ . This version is available in compressed tarball form here: https://git.zx2c4.com/wireguard-linux-compat/snapshot/wireguard-linux-compat-1.0.20210219.tar.xz SHA2-256: 99d35296b8d847a0d4db97a4dda96b464311a6354e75fe0bef6e7c4578690f00 A PGP signature of that file decompressed is available here: https://git.zx2c4.com/wireguard-linux-compat/snapshot/wireguard-linux-compat-1.0.20210219.tar.asc Signing key: AB9942E6D4A4CFC3412620A749FC7012A5DE03AE Remember to unxz the tarball before verifying the signature. If you're a package maintainer, please bump your package version. If you're a user, the WireGuard team welcomes any and all feedback on this latest version. Finally, WireGuard development thrives on donations. By popular demand, we have a webpage for this: https://www.wireguard.com/donations/ Thank you, Jason Donenfeld -----BEGIN PGP SIGNATURE----- iQJEBAEBCAAuFiEEq5lC5tSkz8NBJiCnSfxwEqXeA64FAmAvx8IQHGphc29uQHp4 MmM0LmNvbQAKCRBJ/HASpd4DrplOD/9DhOh9/IcW0HtQ1dpY3oiCQQwoSfZNwBsy 84xOTMDs3+/OcTklLJabyryMOMbzOtR9sj0Dlp32PNsIxPEpCrmi4QfjmAT77SnS +Om4QsQhlzxAAuEdA0ZVlbHdV9+9Lxa1ajn1yHnz0oC2iDWIrMjvascggBBcexX4 9qmJV/bsEjVlI3LYS7WrISeFW9MhEMt1eDkUgGV32UlLDMkHNvexg/fRFaEl5bJL u95mmY28nqv4MgtP0m5RRcQgWlgp/W3fYBp+ThRvm2rMPV1EjH1ZHphZ9imH7ZUt w+aXiQHbIzlV0jUKWIVGISsHqT1rHXGhTH0fxQSl8oaa3jNBPj/RDWU1uxGfMJDP OY5DP5x9RkEjmv6KfZS3aIz2OXgDHOVa/2M9HTo+ye5SLSr0Og374LXAHVvHR+xK yjkLi5yturusltjbo3iK/0LzUZ6QZt3gc6fzid0ljlg1+QJW332qQCtZAEmeSKzt xVf8iAapl5ezwN6NZNxTSxuzlVDl0f1c9sgjAjGbVAphziQvrmK9n4Iz52oOyNre bLe5Al/tUBysnT6yKglODJhr7jrhtOEoaoU5ROEcPswT6QmBUOW2EAMVoQ+AYyp9 vMGQ97Jvew1sNBYmfAUrO1l/Azpfi0Mj3nFtyOGx/mgVPkGqhntWpFol0aImaEPc 7SReRurgMA== =wGOc -----END PGP SIGNATURE-----