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fou: always use be16 for port

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udp_config.local_udp_port is be16. And iproute2 passes
network order for FOU_ATTR_PORT.

This doesn't fix any bug, just for consistency.

Cc: Tom Herbert <tom@herbertland.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
WANG Cong 2015-04-10 12:00:28 -07:00 committed by David S. Miller
parent 67270636a8
commit 4cbcdf2b6c
1 changed files with 3 additions and 3 deletions
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6
net/ipv4/fou.c
View file

@ -23,7 +23,7 @@ struct fou {
struct socket *sock;
u8 protocol;
u8 flags;
u16 port;
__be16 port;
struct udp_offload udp_offloads;
struct list_head list;
};
@ -523,7 +523,7 @@ static int fou_create(struct net *net, struct fou_cfg *cfg,
static int fou_destroy(struct net *net, struct fou_cfg *cfg)
{
struct fou *fou;
u16 port = cfg->udp_config.local_udp_port;
__be16 port = cfg->udp_config.local_udp_port;
int err = -EINVAL;
spin_lock(&fou_lock);
@ -573,7 +573,7 @@ static int parse_nl_config(struct genl_info *info,
}
if (info->attrs[FOU_ATTR_PORT]) {
u16 port = nla_get_u16(info->attrs[FOU_ATTR_PORT]);
__be16 port = nla_get_be16(info->attrs[FOU_ATTR_PORT]);
cfg->udp_config.local_udp_port = port;
}