Commit bff9a89b authored by Patrick McHardy's avatar Patrick McHardy Committed by David S. Miller

[NETFILTER]: nf_conntrack: endian annotations

Resync with Al Viro's ip_conntrack annotations and fix a missed
spot in ip_nat_proto_icmp.c.
Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f9aae958
...@@ -26,8 +26,8 @@ ...@@ -26,8 +26,8 @@
network order! */ network order! */
union nf_conntrack_man_l3proto { union nf_conntrack_man_l3proto {
u_int32_t all[NF_CT_TUPLE_L3SIZE]; u_int32_t all[NF_CT_TUPLE_L3SIZE];
u_int32_t ip; __be32 ip;
u_int32_t ip6[4]; __be32 ip6[4];
}; };
/* The protocol-specific manipulable parts of the tuple: always in /* The protocol-specific manipulable parts of the tuple: always in
...@@ -38,16 +38,16 @@ union nf_conntrack_man_proto ...@@ -38,16 +38,16 @@ union nf_conntrack_man_proto
u_int16_t all; u_int16_t all;
struct { struct {
u_int16_t port; __be16 port;
} tcp; } tcp;
struct { struct {
u_int16_t port; __be16 port;
} udp; } udp;
struct { struct {
u_int16_t id; __be16 id;
} icmp; } icmp;
struct { struct {
u_int16_t port; __be16 port;
} sctp; } sctp;
}; };
...@@ -77,16 +77,16 @@ struct nf_conntrack_tuple ...@@ -77,16 +77,16 @@ struct nf_conntrack_tuple
u_int16_t all; u_int16_t all;
struct { struct {
u_int16_t port; __be16 port;
} tcp; } tcp;
struct { struct {
u_int16_t port; __be16 port;
} udp; } udp;
struct { struct {
u_int8_t type, code; u_int8_t type, code;
} icmp; } icmp;
struct { struct {
u_int16_t port; __be16 port;
} sctp; } sctp;
} u; } u;
......
...@@ -24,8 +24,8 @@ icmp_in_range(const struct ip_conntrack_tuple *tuple, ...@@ -24,8 +24,8 @@ icmp_in_range(const struct ip_conntrack_tuple *tuple,
const union ip_conntrack_manip_proto *min, const union ip_conntrack_manip_proto *min,
const union ip_conntrack_manip_proto *max) const union ip_conntrack_manip_proto *max)
{ {
return (tuple->src.u.icmp.id >= min->icmp.id return ntohs(tuple->src.u.icmp.id) >= ntohs(min->icmp.id) &&
&& tuple->src.u.icmp.id <= max->icmp.id); ntohs(tuple->src.u.icmp.id) <= ntohs(max->icmp.id);
} }
static int static int
......
...@@ -41,7 +41,7 @@ ...@@ -41,7 +41,7 @@
static int ipv4_pkt_to_tuple(const struct sk_buff *skb, unsigned int nhoff, static int ipv4_pkt_to_tuple(const struct sk_buff *skb, unsigned int nhoff,
struct nf_conntrack_tuple *tuple) struct nf_conntrack_tuple *tuple)
{ {
u_int32_t _addrs[2], *ap; __be32 _addrs[2], *ap;
ap = skb_header_pointer(skb, nhoff + offsetof(struct iphdr, saddr), ap = skb_header_pointer(skb, nhoff + offsetof(struct iphdr, saddr),
sizeof(u_int32_t) * 2, _addrs); sizeof(u_int32_t) * 2, _addrs);
if (ap == NULL) if (ap == NULL)
...@@ -410,10 +410,8 @@ static int ipv4_nfattr_to_tuple(struct nfattr *tb[], ...@@ -410,10 +410,8 @@ static int ipv4_nfattr_to_tuple(struct nfattr *tb[],
if (nfattr_bad_size(tb, CTA_IP_MAX, cta_min_ip)) if (nfattr_bad_size(tb, CTA_IP_MAX, cta_min_ip))
return -EINVAL; return -EINVAL;
t->src.u3.ip = t->src.u3.ip = *(__be32 *)NFA_DATA(tb[CTA_IP_V4_SRC-1]);
*(u_int32_t *)NFA_DATA(tb[CTA_IP_V4_SRC-1]); t->dst.u3.ip = *(__be32 *)NFA_DATA(tb[CTA_IP_V4_DST-1]);
t->dst.u3.ip =
*(u_int32_t *)NFA_DATA(tb[CTA_IP_V4_DST-1]);
return 0; return 0;
} }
......
...@@ -311,7 +311,7 @@ static int icmp_nfattr_to_tuple(struct nfattr *tb[], ...@@ -311,7 +311,7 @@ static int icmp_nfattr_to_tuple(struct nfattr *tb[],
tuple->dst.u.icmp.code = tuple->dst.u.icmp.code =
*(u_int8_t *)NFA_DATA(tb[CTA_PROTO_ICMP_CODE-1]); *(u_int8_t *)NFA_DATA(tb[CTA_PROTO_ICMP_CODE-1]);
tuple->src.u.icmp.id = tuple->src.u.icmp.id =
*(u_int16_t *)NFA_DATA(tb[CTA_PROTO_ICMP_ID-1]); *(__be16 *)NFA_DATA(tb[CTA_PROTO_ICMP_ID-1]);
if (tuple->dst.u.icmp.type >= sizeof(invmap) if (tuple->dst.u.icmp.type >= sizeof(invmap)
|| !invmap[tuple->dst.u.icmp.type]) || !invmap[tuple->dst.u.icmp.type])
......
...@@ -287,7 +287,7 @@ static int icmpv6_nfattr_to_tuple(struct nfattr *tb[], ...@@ -287,7 +287,7 @@ static int icmpv6_nfattr_to_tuple(struct nfattr *tb[],
tuple->dst.u.icmp.code = tuple->dst.u.icmp.code =
*(u_int8_t *)NFA_DATA(tb[CTA_PROTO_ICMPV6_CODE-1]); *(u_int8_t *)NFA_DATA(tb[CTA_PROTO_ICMPV6_CODE-1]);
tuple->src.u.icmp.id = 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 if (tuple->dst.u.icmp.type < 128
|| tuple->dst.u.icmp.type - 128 >= sizeof(invmap) || tuple->dst.u.icmp.type - 128 >= sizeof(invmap)
......
...@@ -72,7 +72,7 @@ struct nf_ct_frag6_queue ...@@ -72,7 +72,7 @@ struct nf_ct_frag6_queue
struct hlist_node list; struct hlist_node list;
struct list_head lru_list; /* lru list member */ struct list_head lru_list; /* lru list member */
__u32 id; /* fragment id */ __be32 id; /* fragment id */
struct in6_addr saddr; struct in6_addr saddr;
struct in6_addr daddr; struct in6_addr daddr;
...@@ -115,28 +115,28 @@ static __inline__ void fq_unlink(struct nf_ct_frag6_queue *fq) ...@@ -115,28 +115,28 @@ static __inline__ void fq_unlink(struct nf_ct_frag6_queue *fq)
write_unlock(&nf_ct_frag6_lock); 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) struct in6_addr *daddr)
{ {
u32 a, b, c; u32 a, b, c;
a = saddr->s6_addr32[0]; a = (__force u32)saddr->s6_addr32[0];
b = saddr->s6_addr32[1]; b = (__force u32)saddr->s6_addr32[1];
c = saddr->s6_addr32[2]; c = (__force u32)saddr->s6_addr32[2];
a += JHASH_GOLDEN_RATIO; a += JHASH_GOLDEN_RATIO;
b += JHASH_GOLDEN_RATIO; b += JHASH_GOLDEN_RATIO;
c += nf_ct_frag6_hash_rnd; c += nf_ct_frag6_hash_rnd;
__jhash_mix(a, b, c); __jhash_mix(a, b, c);
a += saddr->s6_addr32[3]; a += (__force u32)saddr->s6_addr32[3];
b += daddr->s6_addr32[0]; b += (__force u32)daddr->s6_addr32[0];
c += daddr->s6_addr32[1]; c += (__force u32)daddr->s6_addr32[1];
__jhash_mix(a, b, c); __jhash_mix(a, b, c);
a += daddr->s6_addr32[2]; a += (__force u32)daddr->s6_addr32[2];
b += daddr->s6_addr32[3]; b += (__force u32)daddr->s6_addr32[3];
c += id; c += (__force u32)id;
__jhash_mix(a, b, c); __jhash_mix(a, b, c);
return c & (FRAG6Q_HASHSZ - 1); return c & (FRAG6Q_HASHSZ - 1);
...@@ -338,7 +338,7 @@ static struct nf_ct_frag6_queue *nf_ct_frag6_intern(unsigned int hash, ...@@ -338,7 +338,7 @@ static struct nf_ct_frag6_queue *nf_ct_frag6_intern(unsigned int hash,
static struct nf_ct_frag6_queue * 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; struct nf_ct_frag6_queue *fq;
...@@ -366,7 +366,7 @@ nf_ct_frag6_create(unsigned int hash, u32 id, struct in6_addr *src, struct ...@@ -366,7 +366,7 @@ nf_ct_frag6_create(unsigned int hash, u32 id, struct in6_addr *src, struct
} }
static __inline__ struct nf_ct_frag6_queue * 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 nf_ct_frag6_queue *fq;
struct hlist_node *n; struct hlist_node *n;
......
...@@ -936,10 +936,8 @@ int nf_ct_port_nfattr_to_tuple(struct nfattr *tb[], ...@@ -936,10 +936,8 @@ int nf_ct_port_nfattr_to_tuple(struct nfattr *tb[],
if (nfattr_bad_size(tb, CTA_PROTO_MAX, cta_min_proto)) if (nfattr_bad_size(tb, CTA_PROTO_MAX, cta_min_proto))
return -EINVAL; return -EINVAL;
t->src.u.tcp.port = t->src.u.tcp.port = *(__be16 *)NFA_DATA(tb[CTA_PROTO_SRC_PORT-1]);
*(u_int16_t *)NFA_DATA(tb[CTA_PROTO_SRC_PORT-1]); t->dst.u.tcp.port = *(__be16 *)NFA_DATA(tb[CTA_PROTO_DST_PORT-1]);
t->dst.u.tcp.port =
*(u_int16_t *)NFA_DATA(tb[CTA_PROTO_DST_PORT-1]);
return 0; return 0;
} }
......
...@@ -173,7 +173,7 @@ static int try_rfc959(const char *data, size_t dlen, ...@@ -173,7 +173,7 @@ static int try_rfc959(const char *data, size_t dlen,
/* Grab port: number up to delimiter */ /* Grab port: number up to delimiter */
static int get_port(const char *data, int start, size_t dlen, char delim, static int get_port(const char *data, int start, size_t dlen, char delim,
u_int16_t *port) __be16 *port)
{ {
u_int16_t tmp_port = 0; u_int16_t tmp_port = 0;
int i; int i;
...@@ -502,12 +502,12 @@ static int help(struct sk_buff **pskb, ...@@ -502,12 +502,12 @@ static int help(struct sk_buff **pskb,
.u = { .tcp = { 0 }}, .u = { .tcp = { 0 }},
}, },
.dst = { .protonum = 0xFF, .dst = { .protonum = 0xFF,
.u = { .tcp = { 0xFFFF }}, .u = { .tcp = { __constant_htons(0xFFFF) }},
}, },
}; };
if (cmd.l3num == PF_INET) { if (cmd.l3num == PF_INET) {
exp->mask.src.u3.ip = 0xFFFFFFFF; exp->mask.src.u3.ip = htonl(0xFFFFFFFF);
exp->mask.dst.u3.ip = 0xFFFFFFFF; exp->mask.dst.u3.ip = htonl(0xFFFFFFFF);
} else { } else {
memset(exp->mask.src.u3.ip6, 0xFF, memset(exp->mask.src.u3.ip6, 0xFF,
sizeof(exp->mask.src.u3.ip6)); sizeof(exp->mask.src.u3.ip6));
...@@ -588,7 +588,7 @@ static int __init nf_conntrack_ftp_init(void) ...@@ -588,7 +588,7 @@ static int __init nf_conntrack_ftp_init(void)
ftp[i][j].tuple.src.u.tcp.port = htons(ports[i]); ftp[i][j].tuple.src.u.tcp.port = htons(ports[i]);
ftp[i][j].tuple.dst.protonum = IPPROTO_TCP; ftp[i][j].tuple.dst.protonum = IPPROTO_TCP;
ftp[i][j].mask.src.l3num = 0xFFFF; ftp[i][j].mask.src.l3num = 0xFFFF;
ftp[i][j].mask.src.u.tcp.port = 0xFFFF; ftp[i][j].mask.src.u.tcp.port = htons(0xFFFF);
ftp[i][j].mask.dst.protonum = 0xFF; ftp[i][j].mask.dst.protonum = 0xFF;
ftp[i][j].max_expected = 1; ftp[i][j].max_expected = 1;
ftp[i][j].timeout = 5 * 60; /* 5 Minutes */ ftp[i][j].timeout = 5 * 60; /* 5 Minutes */
......
...@@ -113,7 +113,7 @@ ctnetlink_dump_tuples(struct sk_buff *skb, ...@@ -113,7 +113,7 @@ ctnetlink_dump_tuples(struct sk_buff *skb,
static inline int static inline int
ctnetlink_dump_status(struct sk_buff *skb, const struct nf_conn *ct) ctnetlink_dump_status(struct sk_buff *skb, const struct nf_conn *ct)
{ {
u_int32_t status = htonl((u_int32_t) ct->status); __be32 status = htonl((u_int32_t) ct->status);
NFA_PUT(skb, CTA_STATUS, sizeof(status), &status); NFA_PUT(skb, CTA_STATUS, sizeof(status), &status);
return 0; return 0;
...@@ -125,7 +125,7 @@ static inline int ...@@ -125,7 +125,7 @@ static inline int
ctnetlink_dump_timeout(struct sk_buff *skb, const struct nf_conn *ct) ctnetlink_dump_timeout(struct sk_buff *skb, const struct nf_conn *ct)
{ {
long timeout_l = ct->timeout.expires - jiffies; long timeout_l = ct->timeout.expires - jiffies;
u_int32_t timeout; __be32 timeout;
if (timeout_l < 0) if (timeout_l < 0)
timeout = 0; timeout = 0;
...@@ -196,7 +196,7 @@ ctnetlink_dump_counters(struct sk_buff *skb, const struct nf_conn *ct, ...@@ -196,7 +196,7 @@ ctnetlink_dump_counters(struct sk_buff *skb, const struct nf_conn *ct,
{ {
enum ctattr_type type = dir ? CTA_COUNTERS_REPLY: CTA_COUNTERS_ORIG; enum ctattr_type type = dir ? CTA_COUNTERS_REPLY: CTA_COUNTERS_ORIG;
struct nfattr *nest_count = NFA_NEST(skb, type); struct nfattr *nest_count = NFA_NEST(skb, type);
u_int32_t tmp; __be32 tmp;
tmp = htonl(ct->counters[dir].packets); tmp = htonl(ct->counters[dir].packets);
NFA_PUT(skb, CTA_COUNTERS32_PACKETS, sizeof(u_int32_t), &tmp); NFA_PUT(skb, CTA_COUNTERS32_PACKETS, sizeof(u_int32_t), &tmp);
...@@ -219,7 +219,7 @@ ctnetlink_dump_counters(struct sk_buff *skb, const struct nf_conn *ct, ...@@ -219,7 +219,7 @@ ctnetlink_dump_counters(struct sk_buff *skb, const struct nf_conn *ct,
static inline int static inline int
ctnetlink_dump_mark(struct sk_buff *skb, const struct nf_conn *ct) ctnetlink_dump_mark(struct sk_buff *skb, const struct nf_conn *ct)
{ {
u_int32_t mark = htonl(ct->mark); __be32 mark = htonl(ct->mark);
NFA_PUT(skb, CTA_MARK, sizeof(u_int32_t), &mark); NFA_PUT(skb, CTA_MARK, sizeof(u_int32_t), &mark);
return 0; return 0;
...@@ -234,7 +234,7 @@ ctnetlink_dump_mark(struct sk_buff *skb, const struct nf_conn *ct) ...@@ -234,7 +234,7 @@ ctnetlink_dump_mark(struct sk_buff *skb, const struct nf_conn *ct)
static inline int static inline int
ctnetlink_dump_id(struct sk_buff *skb, const struct nf_conn *ct) ctnetlink_dump_id(struct sk_buff *skb, const struct nf_conn *ct)
{ {
u_int32_t id = htonl(ct->id); __be32 id = htonl(ct->id);
NFA_PUT(skb, CTA_ID, sizeof(u_int32_t), &id); NFA_PUT(skb, CTA_ID, sizeof(u_int32_t), &id);
return 0; return 0;
...@@ -245,7 +245,7 @@ ctnetlink_dump_id(struct sk_buff *skb, const struct nf_conn *ct) ...@@ -245,7 +245,7 @@ ctnetlink_dump_id(struct sk_buff *skb, const struct nf_conn *ct)
static inline int static inline int
ctnetlink_dump_use(struct sk_buff *skb, const struct nf_conn *ct) ctnetlink_dump_use(struct sk_buff *skb, const struct nf_conn *ct)
{ {
u_int32_t use = htonl(atomic_read(&ct->ct_general.use)); __be32 use = htonl(atomic_read(&ct->ct_general.use));
NFA_PUT(skb, CTA_USE, sizeof(u_int32_t), &use); NFA_PUT(skb, CTA_USE, sizeof(u_int32_t), &use);
return 0; return 0;
...@@ -610,12 +610,12 @@ ctnetlink_parse_nat(struct nfattr *nat, ...@@ -610,12 +610,12 @@ ctnetlink_parse_nat(struct nfattr *nat,
return -EINVAL; return -EINVAL;
if (tb[CTA_NAT_MINIP-1]) if (tb[CTA_NAT_MINIP-1])
range->min_ip = *(u_int32_t *)NFA_DATA(tb[CTA_NAT_MINIP-1]); range->min_ip = *(__be32 *)NFA_DATA(tb[CTA_NAT_MINIP-1]);
if (!tb[CTA_NAT_MAXIP-1]) if (!tb[CTA_NAT_MAXIP-1])
range->max_ip = range->min_ip; range->max_ip = range->min_ip;
else else
range->max_ip = *(u_int32_t *)NFA_DATA(tb[CTA_NAT_MAXIP-1]); range->max_ip = *(__be32 *)NFA_DATA(tb[CTA_NAT_MAXIP-1]);
if (range->min_ip) if (range->min_ip)
range->flags |= IP_NAT_RANGE_MAP_IPS; range->flags |= IP_NAT_RANGE_MAP_IPS;
...@@ -688,7 +688,7 @@ ctnetlink_del_conntrack(struct sock *ctnl, struct sk_buff *skb, ...@@ -688,7 +688,7 @@ ctnetlink_del_conntrack(struct sock *ctnl, struct sk_buff *skb,
ct = nf_ct_tuplehash_to_ctrack(h); ct = nf_ct_tuplehash_to_ctrack(h);
if (cda[CTA_ID-1]) { if (cda[CTA_ID-1]) {
u_int32_t id = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_ID-1])); u_int32_t id = ntohl(*(__be32 *)NFA_DATA(cda[CTA_ID-1]));
if (ct->id != id) { if (ct->id != id) {
nf_ct_put(ct); nf_ct_put(ct);
return -ENOENT; return -ENOENT;
...@@ -781,7 +781,7 @@ static inline int ...@@ -781,7 +781,7 @@ static inline int
ctnetlink_change_status(struct nf_conn *ct, struct nfattr *cda[]) ctnetlink_change_status(struct nf_conn *ct, struct nfattr *cda[])
{ {
unsigned long d; unsigned long d;
unsigned status = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_STATUS-1])); unsigned int status = ntohl(*(__be32 *)NFA_DATA(cda[CTA_STATUS-1]));
d = ct->status ^ status; d = ct->status ^ status;
if (d & (IPS_EXPECTED|IPS_CONFIRMED|IPS_DYING)) if (d & (IPS_EXPECTED|IPS_CONFIRMED|IPS_DYING))
...@@ -880,7 +880,7 @@ ctnetlink_change_helper(struct nf_conn *ct, struct nfattr *cda[]) ...@@ -880,7 +880,7 @@ ctnetlink_change_helper(struct nf_conn *ct, struct nfattr *cda[])
static inline int static inline int
ctnetlink_change_timeout(struct nf_conn *ct, struct nfattr *cda[]) ctnetlink_change_timeout(struct nf_conn *ct, struct nfattr *cda[])
{ {
u_int32_t timeout = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_TIMEOUT-1])); u_int32_t timeout = ntohl(*(__be32 *)NFA_DATA(cda[CTA_TIMEOUT-1]));
if (!del_timer(&ct->timeout)) if (!del_timer(&ct->timeout))
return -ETIME; return -ETIME;
...@@ -942,7 +942,7 @@ ctnetlink_change_conntrack(struct nf_conn *ct, struct nfattr *cda[]) ...@@ -942,7 +942,7 @@ ctnetlink_change_conntrack(struct nf_conn *ct, struct nfattr *cda[])
#if defined(CONFIG_NF_CONNTRACK_MARK) #if defined(CONFIG_NF_CONNTRACK_MARK)
if (cda[CTA_MARK-1]) if (cda[CTA_MARK-1])
ct->mark = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_MARK-1])); ct->mark = ntohl(*(__be32 *)NFA_DATA(cda[CTA_MARK-1]));
#endif #endif
return 0; return 0;
...@@ -963,7 +963,7 @@ ctnetlink_create_conntrack(struct nfattr *cda[], ...@@ -963,7 +963,7 @@ ctnetlink_create_conntrack(struct nfattr *cda[],
if (!cda[CTA_TIMEOUT-1]) if (!cda[CTA_TIMEOUT-1])
goto err; goto err;
ct->timeout.expires = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_TIMEOUT-1])); ct->timeout.expires = ntohl(*(__be32 *)NFA_DATA(cda[CTA_TIMEOUT-1]));
ct->timeout.expires = jiffies + ct->timeout.expires * HZ; ct->timeout.expires = jiffies + ct->timeout.expires * HZ;
ct->status |= IPS_CONFIRMED; ct->status |= IPS_CONFIRMED;
...@@ -982,7 +982,7 @@ ctnetlink_create_conntrack(struct nfattr *cda[], ...@@ -982,7 +982,7 @@ ctnetlink_create_conntrack(struct nfattr *cda[],
#if defined(CONFIG_NF_CONNTRACK_MARK) #if defined(CONFIG_NF_CONNTRACK_MARK)
if (cda[CTA_MARK-1]) if (cda[CTA_MARK-1])
ct->mark = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_MARK-1])); ct->mark = ntohl(*(__be32 *)NFA_DATA(cda[CTA_MARK-1]));
#endif #endif
help = nfct_help(ct); help = nfct_help(ct);
...@@ -1117,8 +1117,8 @@ ctnetlink_exp_dump_expect(struct sk_buff *skb, ...@@ -1117,8 +1117,8 @@ ctnetlink_exp_dump_expect(struct sk_buff *skb,
const struct nf_conntrack_expect *exp) const struct nf_conntrack_expect *exp)
{ {
struct nf_conn *master = exp->master; struct nf_conn *master = exp->master;
u_int32_t timeout = htonl((exp->timeout.expires - jiffies) / HZ); __be32 timeout = htonl((exp->timeout.expires - jiffies) / HZ);
u_int32_t id = htonl(exp->id); __be32 id = htonl(exp->id);
if (ctnetlink_exp_dump_tuple(skb, &exp->tuple, CTA_EXPECT_TUPLE) < 0) if (ctnetlink_exp_dump_tuple(skb, &exp->tuple, CTA_EXPECT_TUPLE) < 0)
goto nfattr_failure; goto nfattr_failure;
...@@ -1296,7 +1296,7 @@ ctnetlink_get_expect(struct sock *ctnl, struct sk_buff *skb, ...@@ -1296,7 +1296,7 @@ ctnetlink_get_expect(struct sock *ctnl, struct sk_buff *skb,
return -ENOENT; return -ENOENT;
if (cda[CTA_EXPECT_ID-1]) { if (cda[CTA_EXPECT_ID-1]) {
u_int32_t id = *(u_int32_t *)NFA_DATA(cda[CTA_EXPECT_ID-1]); __be32 id = *(__be32 *)NFA_DATA(cda[CTA_EXPECT_ID-1]);
if (exp->id != ntohl(id)) { if (exp->id != ntohl(id)) {
nf_conntrack_expect_put(exp); nf_conntrack_expect_put(exp);
return -ENOENT; return -ENOENT;
...@@ -1351,8 +1351,7 @@ ctnetlink_del_expect(struct sock *ctnl, struct sk_buff *skb, ...@@ -1351,8 +1351,7 @@ ctnetlink_del_expect(struct sock *ctnl, struct sk_buff *skb,
return -ENOENT; return -ENOENT;
if (cda[CTA_EXPECT_ID-1]) { if (cda[CTA_EXPECT_ID-1]) {
u_int32_t id = __be32 id = *(__be32 *)NFA_DATA(cda[CTA_EXPECT_ID-1]);
*(u_int32_t *)NFA_DATA(cda[CTA_EXPECT_ID-1]);
if (exp->id != ntohl(id)) { if (exp->id != ntohl(id)) {
nf_conntrack_expect_put(exp); nf_conntrack_expect_put(exp);
return -ENOENT; return -ENOENT;
......
...@@ -217,7 +217,7 @@ static int sctp_print_conntrack(struct seq_file *s, ...@@ -217,7 +217,7 @@ static int sctp_print_conntrack(struct seq_file *s,
for (offset = dataoff + sizeof(sctp_sctphdr_t), count = 0; \ for (offset = dataoff + sizeof(sctp_sctphdr_t), count = 0; \
offset < skb->len && \ offset < skb->len && \
(sch = skb_header_pointer(skb, offset, sizeof(_sch), &_sch)); \ (sch = skb_header_pointer(skb, offset, sizeof(_sch), &_sch)); \
offset += (htons(sch->length) + 3) & ~3, count++) offset += (ntohs(sch->length) + 3) & ~3, count++)
/* Some validity checks to make sure the chunks are fine */ /* Some validity checks to make sure the chunks are fine */
static int do_basic_checks(struct nf_conn *conntrack, static int do_basic_checks(struct nf_conn *conntrack,
......
...@@ -474,8 +474,8 @@ static void tcp_sack(const struct sk_buff *skb, unsigned int dataoff, ...@@ -474,8 +474,8 @@ static void tcp_sack(const struct sk_buff *skb, unsigned int dataoff,
/* Fast path for timestamp-only option */ /* Fast path for timestamp-only option */
if (length == TCPOLEN_TSTAMP_ALIGNED*4 if (length == TCPOLEN_TSTAMP_ALIGNED*4
&& *(__u32 *)ptr == && *(__be32 *)ptr ==
__constant_ntohl((TCPOPT_NOP << 24) __constant_htonl((TCPOPT_NOP << 24)
| (TCPOPT_NOP << 16) | (TCPOPT_NOP << 16)
| (TCPOPT_TIMESTAMP << 8) | (TCPOPT_TIMESTAMP << 8)
| TCPOLEN_TIMESTAMP)) | TCPOLEN_TIMESTAMP))
...@@ -506,9 +506,7 @@ static void tcp_sack(const struct sk_buff *skb, unsigned int dataoff, ...@@ -506,9 +506,7 @@ static void tcp_sack(const struct sk_buff *skb, unsigned int dataoff,
for (i = 0; for (i = 0;
i < (opsize - TCPOLEN_SACK_BASE); i < (opsize - TCPOLEN_SACK_BASE);
i += TCPOLEN_SACK_PERBLOCK) { i += TCPOLEN_SACK_PERBLOCK) {
memcpy(&tmp, (__u32 *)(ptr + i) + 1, tmp = ntohl(*((__be32 *)(ptr+i)+1));
sizeof(__u32));
tmp = ntohl(tmp);
if (after(tmp, *sack)) if (after(tmp, *sack))
*sack = tmp; *sack = tmp;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment