udp_diag: Implement the dump-all functionality

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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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Pavel Emelyanov 2011-12-09 06:24:21 +00:00 • committed by David S. Miller

parent a925aa00a5

commit b6d640c228

1 changed files with 54 additions and 0 deletions

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net/ipv4/udp_diag.c

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