Add a control queue for virtio_net, and implement the command to set
available networking offloads.
Set offloads initially when acking features from the guest. We previously set
offloads on unconditionally.
Add TUNSETOFFLOAD to the allowed ioctls for virtio_net.
BUG=chromium:1031413
TEST=boot 5.4 guest, check vmtap offloads enabled with ethtool
TEST=enable ip_forward in guest, check vmtap offloads disabled with ethtool
Change-Id: I4129aa03419798906bd95cf65a6a4ab63069f50b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1968200
Reviewed-by: Stephen Barber <smbarber@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Stephen Barber <smbarber@chromium.org>
Tested-by: Stephen Barber <smbarber@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
These policies are not for aarch64 but use the 32-bit system calls.
We call it aarch64 support because that's what we're targetting for
the guest kernel, but it doesn't really make any sense to call the
seccomp policies aarch64 when we're building a 32-bit binary.
We can add real aarch64 seccomp policies when we start building a
aarch64 crosvm binary.
BUG=chromium:866197
TEST=emerge-kevin crosvm, run vm_CrosVmStart
CQ-DEPEND=CL:1145903
Change-Id: I7c5e70fbc127e4209ed392cfcf10ea36a6dd4b2c
Reviewed-on: https://chromium-review.googlesource.com/1145909
Commit-Ready: Sonny Rao <sonnyrao@chromium.org>
Tested-by: Sonny Rao <sonnyrao@chromium.org>
Reviewed-by: Stephen Barber <smbarber@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-07-23 21:04:38 -07:00
Renamed from seccomp/aarch64/net_device.policy (Browse further)
