netfilter: nft_nat: insufficient attribute validation
authorPablo Neira Ayuso <pablo@netfilter.org>
Wed, 15 Oct 2014 22:16:57 +0000 (00:16 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Sat, 18 Oct 2014 12:16:11 +0000 (14:16 +0200)
We have to validate that we at least get an NFTA_NAT_REG_ADDR_MIN or
NFTA_NFT_REG_PROTO_MIN attribute. Reject the configuration if none
of them are present.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nft_nat.c

Simple merge