{"id":9541,"date":"2020-01-29T13:30:02","date_gmt":"2020-01-29T18:30:02","guid":{"rendered":"http:\/\/pappp.net\/?guid=0635827e90099fa65e493eeb094005cd"},"modified":"2020-01-29T13:30:02","modified_gmt":"2020-01-29T18:30:02","slug":"linus-torvalds-pulled-wireguard-vpn-into-the-5-6-kernel-source-tree","status":"publish","type":"post","link":"https:\/\/pappp.net\/?p=9541","title":{"rendered":"Linus Torvalds pulled WireGuard VPN into the 5.6 kernel source tree"},"content":{"rendered":"<p class=\"syndicated-attribution\">Source: <a href=\"https:\/\/arstechnica.com\/?p=1649704\">Ars Technica<\/a><\/p>\n<div style=\"background-color : #fff7d5;\n\t\t\tborder-width : 1px; padding : 5px; border-style : dashed; border-color : #e7d796;margin-bottom : 1em; color : #9a8c59;\">Article note: Sweet.  From my limited playing, WireGuard is good tech that straightforwardly solves real problems, plus it triggered some good cleanup of the kernel crypto tools.<\/div><div>\n<figure><img src=\"https:\/\/cdn.arstechnica.net\/wp-content\/uploads\/2020\/01\/wireguard-commit-800x510.png\" alt=\"It's not likely to be an accident that &quot;add WireGuard&quot; is number one on this list.\" referrerpolicy=\"no-referrer\"\/><p><a href=\"https:\/\/cdn.arstechnica.net\/wp-content\/uploads\/2020\/01\/wireguard-commit.png\" rel=\"noopener noreferrer\">Enlarge<\/a> <span>\/<\/span> It's not likely to be an accident that \"add WireGuard\" is number one on this list. (credit: Jim Salter)<\/p>  <\/figure><div><a name=\"page-1\"><\/a><\/div>\n<p>Yesterday, Linux creator Linus Torvalds <a href=\"https:\/\/github.com\/torvalds\/linux\/commit\/bd2463ac7d7ec51d432f23bf0e893fb371a908cd\" rel=\"noopener noreferrer\">merged<\/a> David Miller's net-next into his source tree for the Linux 5.6 kernel. This merger added plenty of new network-related drivers and features to the upcoming 5.6 kernel, with No.1 on the list being simply \"Add WireGuard.\"<\/p>\n<p>As previously <a href=\"https:\/\/arstechnica.com\/gadgets\/2019\/12\/wireguard-vpn-is-a-step-closer-to-mainstream-adoption\/\" rel=\"noopener noreferrer\">reported<\/a>, WireGuard was pulled into net-next in December&mdash;so its inclusion into Linus' 5.6 source tree isn't exactly a surprise. It does represent clearing another potential hurdle for the project; there is undoubtedly more refinement work to be done before the kernel is finalized, but with Linus having pulled it in-tree, the likelihood that it will disappear between now and 5.6's final release (expected sometime in May or early June) is vanishingly small.<\/p>\n<p>WireGuard's Jason Donenfeld is also contributing AVX crypto <a href=\"https:\/\/git.kernel.org\/pub\/scm\/linux\/kernel\/git\/herbert\/cryptodev-2.6.git\/commit\/?id=d7d7b853566254648df59f7ea27ea05952a6cfa8\" rel=\"noopener noreferrer\">optimizations<\/a> to the kernel outside the WireGuard project itself. Specifically, Donenfeld has optimized the Poly1305 cipher to take advantage of instruction sets present in modern CPUs.<\/p><\/div><p><a href=\"https:\/\/arstechnica.com\/?p=1649704#p3\" rel=\"noopener noreferrer\">Read 2 remaining paragraphs<\/a> | <a href=\"https:\/\/arstechnica.com\/?p=1649704&amp;comments=1\" rel=\"noopener noreferrer\">Comments<\/a><\/p><div>\n<a href=\"http:\/\/feeds.arstechnica.com\/~ff\/arstechnica\/index?a=vhjDyHIkRVA:Wbv00QbEfMo:V_sGLiPBpWU\" rel=\"noopener noreferrer\"><img src=\"http:\/\/feeds.feedburner.com\/~ff\/arstechnica\/index?i=vhjDyHIkRVA:Wbv00QbEfMo:V_sGLiPBpWU\" border=\"0\" referrerpolicy=\"no-referrer\"\/><\/a> <a href=\"http:\/\/feeds.arstechnica.com\/~ff\/arstechnica\/index?a=vhjDyHIkRVA:Wbv00QbEfMo:F7zBnMyn0Lo\" rel=\"noopener noreferrer\"><img src=\"http:\/\/feeds.feedburner.com\/~ff\/arstechnica\/index?i=vhjDyHIkRVA:Wbv00QbEfMo:F7zBnMyn0Lo\" border=\"0\" referrerpolicy=\"no-referrer\"\/><\/a> <a href=\"http:\/\/feeds.arstechnica.com\/~ff\/arstechnica\/index?a=vhjDyHIkRVA:Wbv00QbEfMo:qj6IDK7rITs\" rel=\"noopener noreferrer\"><img src=\"http:\/\/feeds.feedburner.com\/~ff\/arstechnica\/index?d=qj6IDK7rITs\" border=\"0\" referrerpolicy=\"no-referrer\"\/><\/a> <a href=\"http:\/\/feeds.arstechnica.com\/~ff\/arstechnica\/index?a=vhjDyHIkRVA:Wbv00QbEfMo:yIl2AUoC8zA\" rel=\"noopener noreferrer\"><img src=\"http:\/\/feeds.feedburner.com\/~ff\/arstechnica\/index?d=yIl2AUoC8zA\" border=\"0\" referrerpolicy=\"no-referrer\"\/><\/a>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Enlarge \/ It&#8217;s not likely to be an accident that &#8220;add WireGuard&#8221; is number one on this list. (cred&#8230;<\/p>\n<p> <a href=\"https:\/\/pappp.net\/?p=9541\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[226],"tags":[],"class_list":["post-9541","post","type-post","status-publish","format-standard","hentry","category-news-2"],"_links":{"self":[{"href":"https:\/\/pappp.net\/index.php?rest_route=\/wp\/v2\/posts\/9541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pappp.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pappp.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pappp.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pappp.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9541"}],"version-history":[{"count":0,"href":"https:\/\/pappp.net\/index.php?rest_route=\/wp\/v2\/posts\/9541\/revisions"}],"wp:attachment":[{"href":"https:\/\/pappp.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pappp.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pappp.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}