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| author | Jakub Kicinski <kuba@kernel.org> | 2020-11-28 13:20:23 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-28 13:20:23 -0800 |
| commit | bd2d5c54dc7c375586840e1f931f95a43c61d96a (patch) | |
| tree | 6b99185862722f5274f75bb772e31496dbff5317 /include/net | |
| parent | e14038a7ead09faa180eb072adc4a2157a0b475f (diff) | |
| parent | a5d45bc0dc50f9dd83703510e9804d813a9cac32 (diff) | |
| download | linux-bd2d5c54dc7c375586840e1f931f95a43c61d96a.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
1) Fix insufficient validation of IPSET_ATTR_IPADDR_IPV6 reported
by syzbot.
2) Remove spurious reports on nf_tables when lockdep gets disabled,
from Florian Westphal.
3) Fix memleak in the error path of error path of
ip_vs_control_net_init(), from Wang Hai.
4) Fix missing control data in flow dissector, otherwise IP address
matching in hardware offload infra does not work.
5) Fix hardware offload match on prefix IP address when userspace
does not send a bitwise expression to represent the prefix.
* git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf:
netfilter: nftables_offload: build mask based from the matching bytes
netfilter: nftables_offload: set address type in control dissector
ipvs: fix possible memory leak in ip_vs_control_net_init
netfilter: nf_tables: avoid false-postive lockdep splat
netfilter: ipset: prevent uninit-value in hash_ip6_add
====================
Link: https://lore.kernel.org/r/20201127190313.24947-1-pablo@netfilter.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netfilter/nf_tables_offload.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_tables_offload.h b/include/net/netfilter/nf_tables_offload.h index ea7d1d78b92d..1d34fe154fe0 100644 --- a/include/net/netfilter/nf_tables_offload.h +++ b/include/net/netfilter/nf_tables_offload.h @@ -37,6 +37,7 @@ void nft_offload_update_dependency(struct nft_offload_ctx *ctx, struct nft_flow_key { struct flow_dissector_key_basic basic; + struct flow_dissector_key_control control; union { struct flow_dissector_key_ipv4_addrs ipv4; struct flow_dissector_key_ipv6_addrs ipv6; @@ -62,6 +63,9 @@ struct nft_flow_rule { #define NFT_OFFLOAD_F_ACTION (1 << 0) +void nft_flow_rule_set_addr_type(struct nft_flow_rule *flow, + enum flow_dissector_key_id addr_type); + struct nft_rule; struct nft_flow_rule *nft_flow_rule_create(struct net *net, const struct nft_rule *rule); void nft_flow_rule_destroy(struct nft_flow_rule *flow); @@ -74,6 +78,9 @@ int nft_flow_rule_offload_commit(struct net *net); offsetof(struct nft_flow_key, __base.__field); \ (__reg)->len = __len; \ (__reg)->key = __key; \ + +#define NFT_OFFLOAD_MATCH_EXACT(__key, __base, __field, __len, __reg) \ + NFT_OFFLOAD_MATCH(__key, __base, __field, __len, __reg) \ memset(&(__reg)->mask, 0xff, (__reg)->len); int nft_chain_offload_priority(struct nft_base_chain *basechain); |