Age | Commit message (Collapse) | Author |
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MACsec always talks about MKA (MACsec Key Agreement protocol) thus the node
should reflect that.
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This is best suited as a key is required, too.
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Cipher type gcm-aes-256 is supported by Linux 4.19 but it is not available in
iproute2 4.19. We could backport it of course but the plan is to Upgrade to a
more recent 5.x series kernel anyway once all out-of-tree module issues are
resolved, mainly Intel QAT.
gcm-aes-256 support was added to iproute2 package with commit b16f5253233 ("Add
support for configuring MACsec gcm-aes-256 cipher type.") which made it into
the 5.2 release of iproute2.
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By default MACsec only authenticates traffic but has support for optional
encryption. Encryption can now be enabled using:
set interfaces macsec <interface> encrypt
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