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authorAl Viro <viro@zeniv.linux.org.uk>2006-09-26 22:15:01 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-28 17:54:15 -0700
commite448515c79c3785eae225c25e8cd5b90b470d0a6 (patch)
tree193578af763e2664df698352f59cb69ba68def62 /net/ipv4/route.c
parent00012e5bb9527022cbc843c5d372b282dbe6c4af (diff)
[IPV4] net/ipv4/route.c: trivial endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/route.c')
-rw-r--r--net/ipv4/route.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 4bb66fee4543..c42ed803c3eb 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1078,7 +1078,7 @@ static void ip_select_fb_ident(struct iphdr *iph)
u32 salt;
spin_lock_bh(&ip_fb_id_lock);
- salt = secure_ip_id(ip_fallback_id ^ iph->daddr);
+ salt = secure_ip_id((__force __be32)ip_fallback_id ^ iph->daddr);
iph->id = htons(salt & 0xFFFF);
ip_fallback_id = salt;
spin_unlock_bh(&ip_fb_id_lock);
@@ -1399,8 +1399,8 @@ unsigned short ip_rt_frag_needed(struct iphdr *iph, unsigned short new_mtu)
int i;
unsigned short old_mtu = ntohs(iph->tot_len);
struct rtable *rth;
- u32 skeys[2] = { iph->saddr, 0, };
- u32 daddr = iph->daddr;
+ __be32 skeys[2] = { iph->saddr, 0, };
+ __be32 daddr = iph->daddr;
unsigned short est_mtu = 0;
if (ipv4_config.no_pmtu_disc)
@@ -1939,7 +1939,7 @@ static int ip_route_input_slow(struct sk_buff *skb, __be32 daddr, __be32 saddr,
if (MULTICAST(saddr) || BADCLASS(saddr) || LOOPBACK(saddr))
goto martian_source;
- if (daddr == 0xFFFFFFFF || (saddr == 0 && daddr == 0))
+ if (daddr == htonl(0xFFFFFFFF) || (saddr == 0 && daddr == 0))
goto brd_input;
/* Accept zero addresses only to limited broadcast;
@@ -2172,7 +2172,7 @@ static inline int __mkroute_output(struct rtable **result,
if (LOOPBACK(fl->fl4_src) && !(dev_out->flags&IFF_LOOPBACK))
return -EINVAL;
- if (fl->fl4_dst == 0xFFFFFFFF)
+ if (fl->fl4_dst == htonl(0xFFFFFFFF))
res->type = RTN_BROADCAST;
else if (MULTICAST(fl->fl4_dst))
res->type = RTN_MULTICAST;
@@ -2418,7 +2418,7 @@ static int ip_route_output_slow(struct rtable **rp, const struct flowi *oldflp)
*/
if (oldflp->oif == 0
- && (MULTICAST(oldflp->fl4_dst) || oldflp->fl4_dst == 0xFFFFFFFF)) {
+ && (MULTICAST(oldflp->fl4_dst) || oldflp->fl4_dst == htonl(0xFFFFFFFF))) {
/* Special hack: user can direct multicasts
and limited broadcast via necessary interface
without fiddling with IP_MULTICAST_IF or IP_PKTINFO.
@@ -2455,7 +2455,7 @@ static int ip_route_output_slow(struct rtable **rp, const struct flowi *oldflp)
goto out; /* Wrong error code */
}
- if (LOCAL_MCAST(oldflp->fl4_dst) || oldflp->fl4_dst == 0xFFFFFFFF) {
+ if (LOCAL_MCAST(oldflp->fl4_dst) || oldflp->fl4_dst == htonl(0xFFFFFFFF)) {
if (!fl.fl4_src)
fl.fl4_src = inet_select_addr(dev_out, 0,
RT_SCOPE_LINK);
@@ -2707,7 +2707,7 @@ static int rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
if (rt->fl.iif) {
#ifdef CONFIG_IP_MROUTE
- u32 dst = rt->rt_dst;
+ __be32 dst = rt->rt_dst;
if (MULTICAST(dst) && !LOCAL_MCAST(dst) &&
ipv4_devconf.mc_forwarding) {