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| author | Liping Zhang <liping.zhang@spreadtrum.com> | 2016-09-11 22:05:27 +0800 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-09-12 19:54:46 +0200 |
| commit | 6bd14303a908833e10ac731a3308eba938305269 (patch) | |
| tree | 1ae4490c611c28f034b15451c577843f0384e7c3 /include | |
| parent | 23d07508d25cea9984ee068538b4e86932b015c2 (diff) | |
| download | linux-6bd14303a908833e10ac731a3308eba938305269.tar.gz linux-6bd14303a908833e10ac731a3308eba938305269.tar.bz2 linux-6bd14303a908833e10ac731a3308eba938305269.zip | |
netfilter: nf_queue: get rid of dependency on IP6_NF_IPTABLES
hash_v6 is used by both nftables and ip6tables, so depend on
IP6_NF_IPTABLES is not properly.
Actually, it only parses ipv6hdr and computes a hash value, so
even if IPV6 is disabled, there's no side effect too, remove it.
Signed-off-by: Liping Zhang <liping.zhang@spreadtrum.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netfilter/nf_queue.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/net/netfilter/nf_queue.h b/include/net/netfilter/nf_queue.h index 0dbce55437f2..cc8a11f7e306 100644 --- a/include/net/netfilter/nf_queue.h +++ b/include/net/netfilter/nf_queue.h @@ -54,7 +54,6 @@ static inline u32 hash_v4(const struct sk_buff *skb, u32 jhash_initval) (__force u32)iph->saddr, iph->protocol, jhash_initval); } -#if IS_ENABLED(CONFIG_IP6_NF_IPTABLES) static inline u32 hash_v6(const struct sk_buff *skb, u32 jhash_initval) { const struct ipv6hdr *ip6h = ipv6_hdr(skb); @@ -77,7 +76,6 @@ static inline u32 hash_v6(const struct sk_buff *skb, u32 jhash_initval) return jhash_3words(a, b, c, jhash_initval); } -#endif static inline u32 nfqueue_hash(const struct sk_buff *skb, u16 queue, u16 queues_total, u8 family, @@ -85,10 +83,8 @@ nfqueue_hash(const struct sk_buff *skb, u16 queue, u16 queues_total, u8 family, { if (family == NFPROTO_IPV4) queue += ((u64) hash_v4(skb, jhash_initval) * queues_total) >> 32; -#if IS_ENABLED(CONFIG_IP6_NF_IPTABLES) else if (family == NFPROTO_IPV6) queue += ((u64) hash_v6(skb, jhash_initval) * queues_total) >> 32; -#endif return queue; } |