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Diffstat (limited to 'net/tipc/eth_media.c')
-rw-r--r--net/tipc/eth_media.c58
1 files changed, 29 insertions, 29 deletions
diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c
index 682da4a28041..9be4839e32c5 100644
--- a/net/tipc/eth_media.c
+++ b/net/tipc/eth_media.c
@@ -1,6 +1,6 @@
/*
* net/tipc/eth_media.c: Ethernet bearer support for TIPC
- *
+ *
* Copyright (c) 2001-2006, Ericsson AB
* Copyright (c) 2005-2006, Wind River Systems
* All rights reserved.
@@ -50,7 +50,7 @@
* @dev: ptr to associated Ethernet network device
* @tipc_packet_type: used in binding TIPC to Ethernet driver
*/
-
+
struct eth_bearer {
struct tipc_bearer *bearer;
struct net_device *dev;
@@ -62,10 +62,10 @@ static int eth_started = 0;
static struct notifier_block notifier;
/**
- * send_msg - send a TIPC message out over an Ethernet interface
+ * send_msg - send a TIPC message out over an Ethernet interface
*/
-static int send_msg(struct sk_buff *buf, struct tipc_bearer *tb_ptr,
+static int send_msg(struct sk_buff *buf, struct tipc_bearer *tb_ptr,
struct tipc_media_addr *dest)
{
struct sk_buff *clone;
@@ -76,7 +76,7 @@ static int send_msg(struct sk_buff *buf, struct tipc_bearer *tb_ptr,
clone->nh.raw = clone->data;
dev = ((struct eth_bearer *)(tb_ptr->usr_handle))->dev;
clone->dev = dev;
- dev->hard_header(clone, dev, ETH_P_TIPC,
+ dev->hard_header(clone, dev, ETH_P_TIPC,
&dest->dev_addr.eth_addr,
dev->dev_addr, clone->len);
dev_queue_xmit(clone);
@@ -86,12 +86,12 @@ static int send_msg(struct sk_buff *buf, struct tipc_bearer *tb_ptr,
/**
* recv_msg - handle incoming TIPC message from an Ethernet interface
- *
+ *
* Routine truncates any Ethernet padding/CRC appended to the message,
* and ensures message size matches actual length
*/
-static int recv_msg(struct sk_buff *buf, struct net_device *dev,
+static int recv_msg(struct sk_buff *buf, struct net_device *dev,
struct packet_type *pt, struct net_device *orig_dev)
{
struct eth_bearer *eb_ptr = (struct eth_bearer *)pt->af_packet_priv;
@@ -99,14 +99,14 @@ static int recv_msg(struct sk_buff *buf, struct net_device *dev,
if (likely(eb_ptr->bearer)) {
if (likely(!dev->promiscuity) ||
- !memcmp(buf->mac.raw,dev->dev_addr,ETH_ALEN) ||
- !memcmp(buf->mac.raw,dev->broadcast,ETH_ALEN)) {
- size = msg_size((struct tipc_msg *)buf->data);
- skb_trim(buf, size);
- if (likely(buf->len == size)) {
- buf->next = NULL;
- tipc_recv_msg(buf, eb_ptr->bearer);
- return TIPC_OK;
+ !memcmp(buf->mac.raw,dev->dev_addr,ETH_ALEN) ||
+ !memcmp(buf->mac.raw,dev->broadcast,ETH_ALEN)) {
+ size = msg_size((struct tipc_msg *)buf->data);
+ skb_trim(buf, size);
+ if (likely(buf->len == size)) {
+ buf->next = NULL;
+ tipc_recv_msg(buf, eb_ptr->bearer);
+ return TIPC_OK;
}
}
}
@@ -115,7 +115,7 @@ static int recv_msg(struct sk_buff *buf, struct net_device *dev,
}
/**
- * enable_bearer - attach TIPC bearer to an Ethernet interface
+ * enable_bearer - attach TIPC bearer to an Ethernet interface
*/
static int enable_bearer(struct tipc_bearer *tb_ptr)
@@ -127,7 +127,7 @@ static int enable_bearer(struct tipc_bearer *tb_ptr)
/* Find device with specified name */
- while (dev && dev->name && strncmp(dev->name, driver_name, IFNAMSIZ)) {
+ while (dev && dev->name && strncmp(dev->name, driver_name, IFNAMSIZ)) {
dev = dev->next;
}
if (!dev)
@@ -154,14 +154,14 @@ static int enable_bearer(struct tipc_bearer *tb_ptr)
eb_ptr->bearer = tb_ptr;
tb_ptr->usr_handle = (void *)eb_ptr;
tb_ptr->mtu = dev->mtu;
- tb_ptr->blocked = 0;
+ tb_ptr->blocked = 0;
tb_ptr->addr.type = htonl(TIPC_MEDIA_TYPE_ETH);
memcpy(&tb_ptr->addr.dev_addr, &dev->dev_addr, ETH_ALEN);
return 0;
}
/**
- * disable_bearer - detach TIPC bearer from an Ethernet interface
+ * disable_bearer - detach TIPC bearer from an Ethernet interface
*
* We really should do dev_remove_pack() here, but this function can not be
* called at tasklet level. => Use eth_bearer->bearer as a flag to throw away
@@ -176,11 +176,11 @@ static void disable_bearer(struct tipc_bearer *tb_ptr)
/**
* recv_notification - handle device updates from OS
*
- * Change the state of the Ethernet bearer (if any) associated with the
+ * Change the state of the Ethernet bearer (if any) associated with the
* specified device.
*/
-static int recv_notification(struct notifier_block *nb, unsigned long evt,
+static int recv_notification(struct notifier_block *nb, unsigned long evt,
void *dv)
{
struct net_device *dev = (struct net_device *)dv;
@@ -194,7 +194,7 @@ static int recv_notification(struct notifier_block *nb, unsigned long evt,
if (!eb_ptr->bearer)
return NOTIFY_DONE; /* bearer had been disabled */
- eb_ptr->bearer->mtu = dev->mtu;
+ eb_ptr->bearer->mtu = dev->mtu;
switch (evt) {
case NETDEV_CHANGE:
@@ -210,12 +210,12 @@ static int recv_notification(struct notifier_block *nb, unsigned long evt,
tipc_block_bearer(eb_ptr->bearer->name);
break;
case NETDEV_CHANGEMTU:
- case NETDEV_CHANGEADDR:
+ case NETDEV_CHANGEADDR:
tipc_block_bearer(eb_ptr->bearer->name);
- tipc_continue(eb_ptr->bearer);
+ tipc_continue(eb_ptr->bearer);
break;
case NETDEV_UNREGISTER:
- case NETDEV_CHANGENAME:
+ case NETDEV_CHANGENAME:
tipc_disable_bearer(eb_ptr->bearer->name);
break;
}
@@ -227,7 +227,7 @@ static int recv_notification(struct notifier_block *nb, unsigned long evt,
*/
static char *eth_addr2str(struct tipc_media_addr *a, char *str_buf, int str_size)
-{
+{
unchar *addr = (unchar *)&a->dev_addr;
if (str_size < 18)
@@ -246,7 +246,7 @@ static char *eth_addr2str(struct tipc_media_addr *a, char *str_buf, int str_size
*/
int tipc_eth_media_start(void)
-{
+{
struct tipc_media_addr bcast_addr;
int res;
@@ -259,8 +259,8 @@ int tipc_eth_media_start(void)
memset(eth_bearers, 0, sizeof(eth_bearers));
res = tipc_register_media(TIPC_MEDIA_TYPE_ETH, "eth",
- enable_bearer, disable_bearer, send_msg,
- eth_addr2str, &bcast_addr, ETH_LINK_PRIORITY,
+ enable_bearer, disable_bearer, send_msg,
+ eth_addr2str, &bcast_addr, ETH_LINK_PRIORITY,
ETH_LINK_TOLERANCE, ETH_LINK_WINDOW);
if (res)
return res;
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-18 11:30:43 +0000