diff options
| author | Patrick McHardy <kaber@trash.net> | 2015-04-11 02:27:38 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-04-13 17:17:30 +0200 |
| commit | d0a11fc3dc4ab4c717642c9c15c8ad1cbc00d2ec (patch) | |
| tree | d3dca65a7ca6c2e95b11d9dd108bdeec660b957c /include/net | |
| parent | 49499c3e6e18b7677a63316f3ff54a16533dc28f (diff) | |
| download | linux-d0a11fc3dc4ab4c717642c9c15c8ad1cbc00d2ec.tar.bz2 | |
netfilter: nf_tables: support variable sized data in nft_data_init()
Add a size argument to nft_data_init() and pass in the available space.
This will be used by the following patches to support variable sized
set element data.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netfilter/nf_tables.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index 1f9b848c778c..160577bf0f0a 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -110,7 +110,8 @@ struct nft_data_desc { unsigned int len; }; -int nft_data_init(const struct nft_ctx *ctx, struct nft_data *data, +int nft_data_init(const struct nft_ctx *ctx, + struct nft_data *data, unsigned int size, struct nft_data_desc *desc, const struct nlattr *nla); void nft_data_uninit(const struct nft_data *data, enum nft_data_types type); int nft_data_dump(struct sk_buff *skb, int attr, const struct nft_data *data, |