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netfilter: nf_tables: relax string validation of NFTA_CHAIN_TYPE 

Use NLA_STRING for consistency with other string attributes in
nf_tables.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira 2014-03-31 17:43:47 +02:00 committed by Pablo Neira Ayuso
parent f5efc696cc
commit 4c1f7818e4
1 changed files with 1 additions and 1 deletions
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2
net/netfilter/nf_tables_api.c
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@ -541,7 +541,7 @@ static const struct nla_policy nft_chain_policy[NFTA_CHAIN_MAX + 1] = {
.len = NFT_CHAIN_MAXNAMELEN - 1 },
[NFTA_CHAIN_HOOK] = { .type = NLA_NESTED },
[NFTA_CHAIN_POLICY] = { .type = NLA_U32 },
[NFTA_CHAIN_TYPE] = { .type = NLA_NUL_STRING },
[NFTA_CHAIN_TYPE] = { .type = NLA_STRING },
[NFTA_CHAIN_COUNTERS] = { .type = NLA_NESTED },
};