lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[NETFILTER]: nf_conntrack: endian annotations

Browse Source 
Resync with Al Viro's ip_conntrack annotations and fix a missed
spot in ip_nat_proto_icmp.c.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2006-12-02 22:05:08 -08:00
committed by David S. Miller
parent f9aae95828
commit bff9a89bca
11 changed files with 58 additions and 65 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
View File

@@ -287,7 +287,7 @@ static int icmpv6_nfattr_to_tuple(struct nfattr *tb[],
tuple->dst.u.icmp.code =
*(u_int8_t *)NFA_DATA(tb[CTA_PROTO_ICMPV6_CODE-1]);
tuple->src.u.icmp.id =
*(u_int16_t *)NFA_DATA(tb[CTA_PROTO_ICMPV6_ID-1]);
*(__be16 *)NFA_DATA(tb[CTA_PROTO_ICMPV6_ID-1]);
if (tuple->dst.u.icmp.type < 128
|| tuple->dst.u.icmp.type - 128 >= sizeof(invmap)

26
net/ipv6/netfilter/nf_conntrack_reasm.c
View File

@@ -72,7 +72,7 @@ struct nf_ct_frag6_queue
struct hlist_node list;
struct list_head lru_list; /* lru list member */
__u32 id; /* fragment id */
__be32 id; /* fragment id */
struct in6_addr saddr;
struct in6_addr daddr;
@@ -115,28 +115,28 @@ static __inline__ void fq_unlink(struct nf_ct_frag6_queue *fq)
write_unlock(&nf_ct_frag6_lock);
}
static unsigned int ip6qhashfn(u32 id, struct in6_addr *saddr,
static unsigned int ip6qhashfn(__be32 id, struct in6_addr *saddr,
struct in6_addr *daddr)
{
u32 a, b, c;
a = saddr->s6_addr32[0];
b = saddr->s6_addr32[1];
c = saddr->s6_addr32[2];
a = (__force u32)saddr->s6_addr32[0];
b = (__force u32)saddr->s6_addr32[1];
c = (__force u32)saddr->s6_addr32[2];
a += JHASH_GOLDEN_RATIO;
b += JHASH_GOLDEN_RATIO;
c += nf_ct_frag6_hash_rnd;
__jhash_mix(a, b, c);
a += saddr->s6_addr32[3];
b += daddr->s6_addr32[0];
c += daddr->s6_addr32[1];
a += (__force u32)saddr->s6_addr32[3];
b += (__force u32)daddr->s6_addr32[0];
c += (__force u32)daddr->s6_addr32[1];
__jhash_mix(a, b, c);
a += daddr->s6_addr32[2];
b += daddr->s6_addr32[3];
c += id;
a += (__force u32)daddr->s6_addr32[2];
b += (__force u32)daddr->s6_addr32[3];
c += (__force u32)id;
__jhash_mix(a, b, c);
return c & (FRAG6Q_HASHSZ - 1);
@@ -338,7 +338,7 @@ static struct nf_ct_frag6_queue *nf_ct_frag6_intern(unsigned int hash,
static struct nf_ct_frag6_queue *
nf_ct_frag6_create(unsigned int hash, u32 id, struct in6_addr *src, struct in6_addr *dst)
nf_ct_frag6_create(unsigned int hash, __be32 id, struct in6_addr *src, struct in6_addr *dst)
{
struct nf_ct_frag6_queue *fq;
@@ -366,7 +366,7 @@ oom:
}
static __inline__ struct nf_ct_frag6_queue *
fq_find(u32 id, struct in6_addr *src, struct in6_addr *dst)
fq_find(__be32 id, struct in6_addr *src, struct in6_addr *dst)
{
struct nf_ct_frag6_queue *fq;
struct hlist_node *n;