redonkable/remarkable-linux
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[ETH]: indentation and cleanup

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Run ethernet support through Lindent and fix up.
Applies after docbook comments patch

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2006-08-17 18:20:18 -07:00 committed by David S. Miller
parent d3e01f7186
commit 2e4ca75b31
1 changed files with 47 additions and 51 deletions
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42
net/ethernet/eth.c
View file

@ -80,9 +80,9 @@ __setup("ether=", netdev_boot_setup);
int eth_header(struct sk_buff *skb, struct net_device *dev, unsigned short type,
void *daddr, void *saddr, unsigned len)
{
struct ethhdr *eth = (struct ethhdr *)skb_push(skb,ETH_HLEN);
struct ethhdr *eth = (struct ethhdr *)skb_push(skb, ETH_HLEN);
if(type!=ETH_P_802_3)
if (type != ETH_P_802_3)
eth->h_proto = htons(type);
else
eth->h_proto = htons(len);
@ -91,13 +91,12 @@ int eth_header(struct sk_buff *skb, struct net_device *dev, unsigned short type,
* Set the source hardware address.
*/
if(!saddr)
if (!saddr)
saddr = dev->dev_addr;
memcpy(eth->h_source,saddr,dev->addr_len);
memcpy(eth->h_source, saddr, dev->addr_len);
if(daddr)
{
memcpy(eth->h_dest,daddr,dev->addr_len);
if (daddr) {
memcpy(eth->h_dest, daddr, dev->addr_len);
return ETH_HLEN;
}
@ -105,8 +104,7 @@ int eth_header(struct sk_buff *skb, struct net_device *dev, unsigned short type,
* Anyway, the loopback-device should never use this function...
*/
if (dev->flags & (IFF_LOOPBACK|IFF_NOARP))
{
if (dev->flags & (IFF_LOOPBACK | IFF_NOARP)) {
memset(eth->h_dest, 0, dev->addr_len);
return ETH_HLEN;
}
@ -129,8 +127,7 @@ int eth_rebuild_header(struct sk_buff *skb)
struct ethhdr *eth = (struct ethhdr *)skb->data;
struct net_device *dev = skb->dev;
switch (eth->h_proto)
{
switch (eth->h_proto) {
#ifdef CONFIG_INET
case __constant_htons(ETH_P_IP):
return arp_find(eth->h_dest, skb);
@ -147,7 +144,6 @@ int eth_rebuild_header(struct sk_buff *skb)
return 0;
}
/**
* eth_type_trans - determine the packet's protocol ID.
* @skb: received socket data
@ -163,7 +159,7 @@ __be16 eth_type_trans(struct sk_buff *skb, struct net_device *dev)
unsigned char *rawp;
skb->mac.raw = skb->data;
skb_pull(skb,ETH_HLEN);
skb_pull(skb, ETH_HLEN);
eth = eth_hdr(skb);
if (is_multicast_ether_addr(eth->h_dest)) {
@ -181,7 +177,7 @@ __be16 eth_type_trans(struct sk_buff *skb, struct net_device *dev)
* seems to set IFF_PROMISC.
*/
else if(1 /*dev->flags&IFF_PROMISC*/) {
else if (1 /*dev->flags&IFF_PROMISC */ ) {
if (unlikely(compare_ether_addr(eth->h_dest, dev->dev_addr)))
skb->pkt_type = PACKET_OTHERHOST;
}
@ -205,6 +201,7 @@ __be16 eth_type_trans(struct sk_buff *skb, struct net_device *dev)
*/
return htons(ETH_P_802_2);
}
EXPORT_SYMBOL(eth_type_trans);
/**
* eth_header_parse - extract hardware address from packet
@ -230,8 +227,8 @@ int eth_header_cache(struct neighbour *neigh, struct hh_cache *hh)
struct ethhdr *eth;
struct net_device *dev = neigh->dev;
eth = (struct ethhdr*)
(((u8*)hh->hh_data) + (HH_DATA_OFF(sizeof(*eth))));
eth = (struct ethhdr *)
(((u8 *) hh->hh_data) + (HH_DATA_OFF(sizeof(*eth))));
if (type == __constant_htons(ETH_P_802_3))
return -1;
@ -251,14 +248,13 @@ int eth_header_cache(struct neighbour *neigh, struct hh_cache *hh)
*
* Called by Address Resolution module to notify changes in address.
*/
void eth_header_cache_update(struct hh_cache *hh, struct net_device *dev, unsigned char * haddr)
void eth_header_cache_update(struct hh_cache *hh, struct net_device *dev,
unsigned char *haddr)
{
memcpy(((u8*)hh->hh_data) + HH_DATA_OFF(sizeof(struct ethhdr)),
memcpy(((u8 *) hh->hh_data) + HH_DATA_OFF(sizeof(struct ethhdr)),
haddr, dev->addr_len);
}
EXPORT_SYMBOL(eth_type_trans);
/**
* eth_mac_addr - set new Ethernet hardware address
* @dev: network device
@ -270,10 +266,10 @@ EXPORT_SYMBOL(eth_type_trans);
*/
static int eth_mac_addr(struct net_device *dev, void *p)
{
struct sockaddr *addr=p;
struct sockaddr *addr = p;
if (netif_running(dev))
return -EBUSY;
memcpy(dev->dev_addr, addr->sa_data,dev->addr_len);
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
return 0;
}
@ -315,7 +311,7 @@ void ether_setup(struct net_device *dev)
dev->tx_queue_len = 1000; /* Ethernet wants good queues */
dev->flags = IFF_BROADCAST|IFF_MULTICAST;
memset(dev->broadcast,0xFF, ETH_ALEN);
memset(dev->broadcast, 0xFF, ETH_ALEN);
}
EXPORT_SYMBOL(ether_setup);