diff options
Diffstat (limited to 'drivers/net/wan/hdlc_cisco.c')
| -rw-r--r-- | drivers/net/wan/hdlc_cisco.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c index 00e0aaa..9ec6cf2 100644 --- a/drivers/net/wan/hdlc_cisco.c +++ b/drivers/net/wan/hdlc_cisco.c @@ -37,16 +37,16 @@ struct hdlc_header { u8 address; u8 control; - u16 protocol; + __be16 protocol; }__attribute__ ((packed)); struct cisco_packet { - u32 type; /* code */ - u32 par1; - u32 par2; - u16 rel; /* reliability */ - u32 time; + __be32 type; /* code */ + __be32 par1; + __be32 par2; + __be16 rel; /* reliability */ + __be32 time; }__attribute__ ((packed)); #define CISCO_PACKET_LEN 18 #define CISCO_BIG_PACKET_LEN 20 @@ -97,7 +97,7 @@ static int cisco_hard_header(struct sk_buff *skb, struct net_device *dev, static void cisco_keepalive_send(struct net_device *dev, u32 type, - u32 par1, u32 par2) + __be32 par1, __be32 par2) { struct sk_buff *skb; struct cisco_packet *data; @@ -115,9 +115,9 @@ static void cisco_keepalive_send(struct net_device *dev, u32 type, data = (struct cisco_packet*)(skb->data + 4); data->type = htonl(type); - data->par1 = htonl(par1); - data->par2 = htonl(par2); - data->rel = 0xFFFF; + data->par1 = par1; + data->par2 = par2; + data->rel = __constant_htons(0xFFFF); /* we will need do_div here if 1000 % HZ != 0 */ data->time = htonl((jiffies - INITIAL_JIFFIES) * (1000 / HZ)); @@ -193,7 +193,7 @@ static int cisco_rx(struct sk_buff *skb) case CISCO_ADDR_REQ: /* Stolen from syncppp.c :-) */ in_dev = dev->ip_ptr; addr = 0; - mask = ~0; /* is the mask correct? */ + mask = __constant_htonl(~0); /* is the mask correct? */ if (in_dev != NULL) { struct in_ifaddr **ifap = &in_dev->ifa_list; @@ -245,7 +245,7 @@ static int cisco_rx(struct sk_buff *skb) } /* switch(protocol) */ printk(KERN_INFO "%s: Unsupported protocol %x\n", dev->name, - data->protocol); + ntohs(data->protocol)); dev_kfree_skb_any(skb); return NET_RX_DROP; @@ -270,8 +270,9 @@ static void cisco_timer(unsigned long arg) netif_dormant_on(dev); } - cisco_keepalive_send(dev, CISCO_KEEPALIVE_REQ, ++state(hdlc)->txseq, - state(hdlc)->rxseq); + cisco_keepalive_send(dev, CISCO_KEEPALIVE_REQ, + htonl(++state(hdlc)->txseq), + htonl(state(hdlc)->rxseq)); state(hdlc)->request_sent = 1; state(hdlc)->timer.expires = jiffies + state(hdlc)->settings.interval * HZ; |