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docs: Change kata_tap0 to tap0_kata

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Tap device's should be tap0_kata for architecture.md

Fixes #797

Signed-off-by: duanquanfeng <duanquanfeng_yewu@cmss.chinamobile.com>
Signed-off-by: Chelsea Mafrica <chelsea.e.mafrica@intel.com>
This commit is contained in:
Chelsea Mafrica 2020-10-04 15:46:54 -07:00
parent 3394a6a549
commit 0fec7a4d73
1 changed files with 3 additions and 3 deletions
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6
docs/design/architecture.md
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@ -167,9 +167,9 @@ interfaces with `TAP` ones using Traffic Control:
With a TC filter in place, a redirection is created between the container network and the
virtual machine. As an example, the CNI may create a device, `eth0`, in the container's network
namespace, which is a VETH device. Kata Containers will create a tap device for the VM, `kata_tap0`,
and setup a TC redirection filter to mirror traffic from `eth0`'s ingress to `kata_tap0`'s egress,
and a second to mirror traffic from `kata_tap0`'s ingress to `eth0`'s egress.
namespace, which is a VETH device. Kata Containers will create a tap device for the VM, `tap0_kata`,
and setup a TC redirection filter to mirror traffic from `eth0`'s ingress to `tap0_kata`'s egress,
and a second to mirror traffic from `tap0_kata`'s ingress to `eth0`'s egress.
Kata Containers maintains support for MACVTAP, which was an earlier implementation used in Kata. TC-filter
is the default because it allows for simpler configuration, better CNI plugin compatibility, and performance