From: Laine Stump Date: Mon, 17 Feb 2020 03:54:45 +0000 (-0500) Subject: docs: add info about to news file X-Git-Tag: v6.1.0-rc1~100 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c312c8998c9da003fb3d30bd14827297b7402ae3;p=thirdparty%2Flibvirt.git docs: add info about to news file Signed-off-by: Laine Stump Reviewed-by: Ján Tomko --- diff --git a/docs/news.xml b/docs/news.xml index 5aa9d081a7..f6c4d6a78d 100644 --- a/docs/news.xml +++ b/docs/news.xml @@ -82,6 +82,27 @@ "type" and "persistent" attributes. + + + support BR_ISOLATED flag for guest interfaces attached to a Linux host bridge + + + Since Linux kernel 4.18, the Linux host bridge has had a + flag BR_ISOLATED that can be applied to individual + ports. When this flag is set for a port, traffic is blocked + between that port and any other port that also has the + BR_ISOLATED flag set. libvirt domain interface config now + supports setting this flag via the <port + isolated='yes'/> setting. It can also be set for all + connections to a particular libvirt network by setting the + same option in the network config - since the port for the + host itself does not have BR_ISOLATED set, the guests can + communicate with the host and the outside world, but guests + on that network can't communicate with each other. This + feature works for QEMU and LXC guests with interfaces + attached to a Linux host bridge. + + qemu: Introduce the 'armvtimer' timer type