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authorHolger Eitzenberger <holger@eitzenberger.org>2009-03-25 17:26:30 (GMT)
committerPatrick McHardy <kaber@trash.net>2009-03-25 17:26:30 (GMT)
commite487eb99cf9381a4f8254fa01747a85818da612b (patch)
tree2381e552d88063982bea03a16db942ebcc295fc2 /include/net/netfilter
parentd0dba7255b541f1651a88e75ebdb20dd45509c2f (diff)
downloadlinux-fsl-qoriq-e487eb99cf9381a4f8254fa01747a85818da612b.tar.xz
netlink: add nla_policy_len()
It calculates the max. length of a Netlink policy, which is usefull for allocating Netlink buffers roughly the size of the actual message. Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org> Signed-off-by: Patrick McHardy <kaber@trash.net>
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