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Diffstat (limited to 'net/ax25/ax25_ip.c')
-rw-r--r--net/ax25/ax25_ip.c94
1 files changed, 47 insertions, 47 deletions
diff --git a/net/ax25/ax25_ip.c b/net/ax25/ax25_ip.c
index 136c3aefa9de..8d62d8681615 100644
--- a/net/ax25/ax25_ip.c
+++ b/net/ax25/ax25_ip.c
@@ -55,46 +55,46 @@ int ax25_hard_header(struct sk_buff *skb, struct net_device *dev, unsigned short
if (type == ETH_P_AX25)
return 0;
- /* header is an AX.25 UI frame from us to them */
- buff = skb_push(skb, AX25_HEADER_LEN);
- *buff++ = 0x00; /* KISS DATA */
+ /* header is an AX.25 UI frame from us to them */
+ buff = skb_push(skb, AX25_HEADER_LEN);
+ *buff++ = 0x00; /* KISS DATA */
if (daddr != NULL)
memcpy(buff, daddr, dev->addr_len); /* Address specified */
- buff[6] &= ~AX25_CBIT;
- buff[6] &= ~AX25_EBIT;
- buff[6] |= AX25_SSSID_SPARE;
- buff += AX25_ADDR_LEN;
-
- if (saddr != NULL)
- memcpy(buff, saddr, dev->addr_len);
- else
- memcpy(buff, dev->dev_addr, dev->addr_len);
-
- buff[6] &= ~AX25_CBIT;
- buff[6] |= AX25_EBIT;
- buff[6] |= AX25_SSSID_SPARE;
- buff += AX25_ADDR_LEN;
-
- *buff++ = AX25_UI; /* UI */
-
- /* Append a suitable AX.25 PID */
- switch (type) {
- case ETH_P_IP:
- *buff++ = AX25_P_IP;
- break;
- case ETH_P_ARP:
- *buff++ = AX25_P_ARP;
- break;
- default:
- printk(KERN_ERR "AX.25: ax25_hard_header - wrong protocol type 0x%2.2x\n", type);
- *buff++ = 0;
- break;
- }
+ buff[6] &= ~AX25_CBIT;
+ buff[6] &= ~AX25_EBIT;
+ buff[6] |= AX25_SSSID_SPARE;
+ buff += AX25_ADDR_LEN;
+
+ if (saddr != NULL)
+ memcpy(buff, saddr, dev->addr_len);
+ else
+ memcpy(buff, dev->dev_addr, dev->addr_len);
+
+ buff[6] &= ~AX25_CBIT;
+ buff[6] |= AX25_EBIT;
+ buff[6] |= AX25_SSSID_SPARE;
+ buff += AX25_ADDR_LEN;
+
+ *buff++ = AX25_UI; /* UI */
+
+ /* Append a suitable AX.25 PID */
+ switch (type) {
+ case ETH_P_IP:
+ *buff++ = AX25_P_IP;
+ break;
+ case ETH_P_ARP:
+ *buff++ = AX25_P_ARP;
+ break;
+ default:
+ printk(KERN_ERR "AX.25: ax25_hard_header - wrong protocol type 0x%2.2x\n", type);
+ *buff++ = 0;
+ break;
+ }
if (daddr != NULL)
- return AX25_HEADER_LEN;
+ return AX25_HEADER_LEN;
return -AX25_HEADER_LEN; /* Unfinished header */
}
@@ -114,8 +114,8 @@ int ax25_rebuild_header(struct sk_buff *skb)
dst = (ax25_address *)(bp + 1);
src = (ax25_address *)(bp + 8);
- if (arp_find(bp + 1, skb))
- return 1;
+ if (arp_find(bp + 1, skb))
+ return 1;
route = ax25_get_route(dst, NULL);
if (route) {
@@ -127,8 +127,8 @@ int ax25_rebuild_header(struct sk_buff *skb)
if (dev == NULL)
dev = skb->dev;
- if ((ax25_dev = ax25_dev_ax25dev(dev)) == NULL) {
- goto put;
+ if ((ax25_dev = ax25_dev_ax25dev(dev)) == NULL) {
+ goto put;
}
if (bp[16] == AX25_P_IP) {
@@ -175,8 +175,8 @@ int ax25_rebuild_header(struct sk_buff *skb)
ourskb->nh.raw = ourskb->data;
ax25=ax25_send_frame(
- ourskb,
- ax25_dev->values[AX25_VALUES_PACLEN],
+ ourskb,
+ ax25_dev->values[AX25_VALUES_PACLEN],
&src_c,
&dst_c, digipeat, dev);
if (ax25) {
@@ -186,13 +186,13 @@ int ax25_rebuild_header(struct sk_buff *skb)
}
}
- bp[7] &= ~AX25_CBIT;
- bp[7] &= ~AX25_EBIT;
- bp[7] |= AX25_SSSID_SPARE;
+ bp[7] &= ~AX25_CBIT;
+ bp[7] &= ~AX25_EBIT;
+ bp[7] |= AX25_SSSID_SPARE;
- bp[14] &= ~AX25_CBIT;
- bp[14] |= AX25_EBIT;
- bp[14] |= AX25_SSSID_SPARE;
+ bp[14] &= ~AX25_CBIT;
+ bp[14] |= AX25_EBIT;
+ bp[14] |= AX25_SSSID_SPARE;
skb_pull(skb, AX25_KISS_HEADER_LEN);
@@ -211,7 +211,7 @@ put:
if (route)
ax25_put_route(route);
- return 1;
+ return 1;
}
#else /* INET */