udp_diag: Implement the dump-all functionality
authorPavel Emelyanov <xemul@parallels.com>
Fri, 9 Dec 2011 06:24:21 +0000 (06:24 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 9 Dec 2011 19:15:00 +0000 (14:15 -0500)
Do the same as TCP does -- iterate the given udp_table, filter
sockets with bytecode and dump sockets into reply message.

The same filtering as for TCP applies, though only some of the
state bits really matter.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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