4 files changed, 5 insertions, 0 deletions

diff --git a/include/libnftables/chain.h b/include/libnftables/chain.h
index b12474f..f06f743 100644
--- a/include/libnftables/chain.h
+++ b/include/libnftables/chain.h
@@ -26,6 +26,7 @@ enum {
 	NFT_CHAIN_ATTR_TYPE,
 };
 
+void nft_chain_attr_unset(struct nft_chain *c, uint16_t attr);
 void nft_chain_attr_set(struct nft_chain *t, uint16_t attr, const void *data);
 void nft_chain_attr_set_u32(struct nft_chain *t, uint16_t attr, uint32_t data);
 void nft_chain_attr_set_s32(struct nft_chain *t, uint16_t attr, int32_t data);
diff --git a/include/libnftables/rule.h b/include/libnftables/rule.h
index 9c4ab0d..9989f19 100644
--- a/include/libnftables/rule.h
+++ b/include/libnftables/rule.h
@@ -23,6 +23,7 @@ enum {
 	NFT_RULE_ATTR_COMPAT_FLAGS,
 };
 
+void nft_rule_attr_unset(struct nft_rule *r, uint16_t attr);
 void nft_rule_attr_set(struct nft_rule *r, uint16_t attr, const void *data);
 void nft_rule_attr_set_u32(struct nft_rule *r, uint16_t attr, uint32_t val);
 void nft_rule_attr_set_u64(struct nft_rule *r, uint16_t attr, uint64_t val);
diff --git a/include/libnftables/set.h b/include/libnftables/set.h
index 53c2947..211c065 100644
--- a/include/libnftables/set.h
+++ b/include/libnftables/set.h
@@ -16,6 +16,7 @@ struct nft_set;
 struct nft_set *nft_set_alloc(void);
 void nft_set_free(struct nft_set *s);
 
+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_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);
@@ -61,6 +62,7 @@ void nft_set_elem_free(struct nft_set_elem *s);
 
 void nft_set_elem_add(struct nft_set *s, struct nft_set_elem *elem);
 
+void nft_set_elem_attr_unset(struct nft_set_elem *s, uint16_t attr);
 void nft_set_elem_attr_set(struct nft_set_elem *s, uint16_t attr, const void *data, size_t data_len);
 void nft_set_elem_attr_set_u32(struct nft_set_elem *s, uint16_t attr, uint32_t val);
 void nft_set_elem_attr_set_str(struct nft_set_elem *s, uint16_t attr, const char *str);
diff --git a/include/libnftables/table.h b/include/libnftables/table.h
index 19f322c..a999770 100644
--- a/include/libnftables/table.h
+++ b/include/libnftables/table.h
@@ -18,6 +18,7 @@ enum {
 	NFT_TABLE_ATTR_FLAGS,
 };
 
+void nft_table_attr_unset(struct nft_table *t, uint16_t attr);
 void nft_table_attr_set(struct nft_table *t, uint16_t attr, const void *data);
 const void *nft_table_attr_get(struct nft_table *t, uint16_t attr);