path: root/include/libnftnl/set.h
diff options
authorPablo Neira Ayuso <>2014-02-25 22:30:12 +0100
committerPablo Neira Ayuso <>2014-02-27 10:35:07 +0100
commit53c0ff324598ce2926236c32b2b4c858a0b3831a (patch)
tree1f8d2ce3804d0abf4fdc253bf3d78abc34b3fcd4 /include/libnftnl/set.h
parent7756d31990cd47673a21cacf6fd6d33227d6270e (diff)
src: add nft_*_attr_{set|get}_data interface
This patch adds two functions that allows you to validate the size of the attribute. This new functions provide a replacement for nft_rule_attr_set and nft_rule_attr_get. The data_len parameter was already passed to the {_set|_get} funcion in expressions. For consistency, add nft_rule_expr_{set|get}_data alias. Signed-off-by: Pablo Neira Ayuso <>
Diffstat (limited to 'include/libnftnl/set.h')
1 files changed, 4 insertions, 0 deletions
diff --git a/include/libnftnl/set.h b/include/libnftnl/set.h
index ba11315..fcb1a7e 100644
--- a/include/libnftnl/set.h
+++ b/include/libnftnl/set.h
@@ -29,10 +29,14 @@ void nft_set_free(struct nft_set *s);
bool nft_set_attr_is_set(const struct nft_set *s, uint16_t attr);
void nft_set_attr_unset(struct nft_set *s, uint16_t attr);
void nft_set_attr_set(struct nft_set *s, uint16_t attr, const void *data);
+void nft_set_attr_set_data(struct nft_set *s, uint16_t attr, const void *data,
+ uint32_t data_len);
void nft_set_attr_set_u32(struct nft_set *s, uint16_t attr, uint32_t val);
void nft_set_attr_set_str(struct nft_set *s, uint16_t attr, const char *str);
const void *nft_set_attr_get(struct nft_set *s, uint16_t attr);
+const void *nft_set_attr_get_data(struct nft_set *s, uint16_t attr,
+ uint32_t *data_len);
const char *nft_set_attr_get_str(struct nft_set *s, uint16_t attr);
uint32_t nft_set_attr_get_u32(struct nft_set *s, uint16_t attr);