diff options
| author | Florian Westphal <fw@strlen.de> | 2025-04-08 15:58:42 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2025-06-22 19:38:17 +0200 |
| commit | 81d19bc4a52cd0d4ec976c19d2320e102553c315 (patch) | |
| tree | 955b638038ec18832808b0f44b07c760791fb5f8 /include | |
| parent | 17190762f33f78090f5ff99a436c4cb866ac3ccd (diff) | |
set: dump set backend name (hash, rbtree...) and elem count, if available
In case kernel provided the information do include it in debug dump:
nft --debug=netlink list ruleset
family 2 s t 0 backend nft_set_rhash_type
family 2 __set0 t 3 size 3 backend nft_set_hash_fast_type count 3
family 2 __set1 t 3 size 2 backend nft_set_bitmap_type count 2
[..]
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libnftnl/set.h | 1 | ||||
| -rw-r--r-- | include/linux/netfilter/nf_tables.h | 4 | ||||
| -rw-r--r-- | include/set.h | 2 |
3 files changed, 7 insertions, 0 deletions
diff --git a/include/libnftnl/set.h b/include/libnftnl/set.h index e2e5795..cad5e8e 100644 --- a/include/libnftnl/set.h +++ b/include/libnftnl/set.h @@ -32,6 +32,7 @@ enum nftnl_set_attr { NFTNL_SET_DESC_CONCAT, NFTNL_SET_EXPR, NFTNL_SET_EXPRESSIONS, + NFTNL_SET_COUNT, __NFTNL_SET_MAX }; #define NFTNL_SET_MAX (__NFTNL_SET_MAX - 1) diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h index 49c944e..7d6bc19 100644 --- a/include/linux/netfilter/nf_tables.h +++ b/include/linux/netfilter/nf_tables.h @@ -394,6 +394,8 @@ enum nft_set_field_attributes { * @NFTA_SET_HANDLE: set handle (NLA_U64) * @NFTA_SET_EXPR: set expression (NLA_NESTED: nft_expr_attributes) * @NFTA_SET_EXPRESSIONS: list of expressions (NLA_NESTED: nft_list_attributes) + * @NFTA_SET_TYPE: set backend type (NLA_STRING) + * @NFTA_SET_COUNT: number of set elements (NLA_U32) */ enum nft_set_attributes { NFTA_SET_UNSPEC, @@ -415,6 +417,8 @@ enum nft_set_attributes { NFTA_SET_HANDLE, NFTA_SET_EXPR, NFTA_SET_EXPRESSIONS, + NFTA_SET_TYPE, + NFTA_SET_COUNT, __NFTA_SET_MAX }; #define NFTA_SET_MAX (__NFTA_SET_MAX - 1) diff --git a/include/set.h b/include/set.h index 55018b6..bda8068 100644 --- a/include/set.h +++ b/include/set.h @@ -11,6 +11,7 @@ struct nftnl_set { uint32_t set_flags; const char *table; const char *name; + const char *type; uint64_t handle; uint32_t key_type; uint32_t key_len; @@ -31,6 +32,7 @@ struct nftnl_set { struct list_head element_list; uint32_t flags; + uint32_t elemcount; uint32_t gc_interval; uint64_t timeout; struct list_head expr_list; |