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    net: netlink: virtual tap device management · bcbde0d4
    Daniel Borkmann 提交于
    Similarly to the networking receive path with ptype_all taps, we add
    the possibility to register netdevices that are for ARPHRD_NETLINK to
    the netlink subsystem, so that those can be used for netlink analyzers
    resp. debuggers. We do not offer a direct callback function as out-of-tree
    modules could do crap with it. Instead, a netdevice must be registered
    properly and only receives a clone, managed by the netlink layer. Symbols
    are exported as GPL-only.
    Signed-off-by: NDaniel Borkmann <dborkman@redhat.com>
    Signed-off-by: NDavid S. Miller <davem@davemloft.net>
    bcbde0d4
netlink.h 4.9 KB