We moved the netlink attribute support from net to lib in order
for it to be available for general consumption. However, parts
of the code (the bits that we don't need :) really depends on
NET because the target object is sk_buff.
This patch fixes this by wrapping them in CONFIG_NET.
Some EXPORTs have been moved to make this work.
Tested-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Netlink attribute parsing may be used even if CONFIG_NET is not set.
Move it from net/netlink to lib and control its inclusion based on the new
config symbol CONFIG_NLATTR, which is selected by CONFIG_NET.
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
David S. Miller