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authorPatrick McHardy <kaber@trash.net>2015-04-11 02:27:30 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2015-04-13 16:25:50 +0200
commitd07db9884a5fba8c8020166c86183c79a18d066a (patch)
tree74579f0a339d2fa8f8586b5971311ba3ba62ecff /include/net
parent27e6d2017abdfbdb8b790c34c93d65ee10ce2fc5 (diff)
netfilter: nf_tables: introduce nft_validate_register_load()
Change nft_validate_input_register() to not only validate the input register number, but also the length of the load, and rename it to nft_validate_register_load() to reflect that change. 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.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index a8d4bd3edb26..9cc3d55d8fa1 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -112,13 +112,12 @@ static inline enum nft_registers nft_type_to_reg(enum nft_data_types type)
return type == NFT_DATA_VERDICT ? NFT_REG_VERDICT : NFT_REG_1;
}
-int nft_validate_input_register(enum nft_registers reg);
+int nft_validate_register_load(enum nft_registers reg, unsigned int len);
int nft_validate_register_store(const struct nft_ctx *ctx,
enum nft_registers reg,
const struct nft_data *data,
enum nft_data_types type, unsigned int len);
-
/**
* struct nft_userdata - user defined data associated with an object
*