diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-01-09 02:42:11 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-01-10 15:32:10 +0100 |
| commit | dd4cbef7235154f163501ffbf396c0dadd830c9c (patch) | |
| tree | 6b111b82fc5991876e976e8a4a70d3ee619f6b4a /include/net | |
| parent | 36596dadf54a920d26286cf9f421fb4ef648b51f (diff) | |
netfilter: nf_tables: get rid of pernet families
Now that we have a single table list for each netns, we can get rid of
one pointer per family and the global afinfo list, thus, shrinking
struct netns for nftables that now becomes 64 bytes smaller.
And call __nft_release_afinfo() from __net_exit path accordingly to
release netnamespace objects on removal.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netfilter/nf_tables.h | 4 | ||||
| -rw-r--r-- | include/net/netns/nftables.h | 7 |
2 files changed, 2 insertions, 9 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index c55e836e6a2f..12f83d223caa 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -979,8 +979,8 @@ struct nft_af_info { struct module *owner; }; -int nft_register_afinfo(struct net *, struct nft_af_info *); -void nft_unregister_afinfo(struct net *, struct nft_af_info *); +int nft_register_afinfo(struct nft_af_info *); +void nft_unregister_afinfo(struct nft_af_info *); int nft_register_chain_type(const struct nf_chain_type *); void nft_unregister_chain_type(const struct nf_chain_type *); diff --git a/include/net/netns/nftables.h b/include/net/netns/nftables.h index 7f86a63ac21f..48134353411d 100644 --- a/include/net/netns/nftables.h +++ b/include/net/netns/nftables.h @@ -7,15 +7,8 @@ struct nft_af_info; struct netns_nftables { - struct list_head af_info; struct list_head tables; struct list_head commit_list; - struct nft_af_info *ipv4; - struct nft_af_info *ipv6; - struct nft_af_info *inet; - struct nft_af_info *arp; - struct nft_af_info *bridge; - struct nft_af_info *netdev; unsigned int base_seq; u8 gencursor; }; |