net/tcp: Add TCP_AO_REPAIR
Add TCP_AO_REPAIR setsockopt(), getsockopt(). They let a user to repair TCP-AO ISNs/SNEs. Also let the user hack around when (tp->repair) is on and add ao_info on a socket in any supported state. As SNEs now can be read/written at any moment, use WRITE_ONCE()/READ_ONCE() to set/read them. Signed-off-by:Dmitry Safonov <dima@arista.com> Acked-by:
David Ahern <dsahern@kernel.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
248411b8
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