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Introduce flag IFF_NEEDSEPOCH that marks Ethernet interfaces that

Description

Introduce flag IFF_NEEDSEPOCH that marks Ethernet interfaces that
supposedly may call into ether_input() without network epoch.

They all need to be reviewed before 13.0-RELEASE. Some may need
be fixed. The flag is not planned to be used in the kernel for
a long time.

Details

Provenance
glebiusAuthored on
Parents
rS357009: tap(4) calls ether_input() in context of write(2). Enter network
Branches
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