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path: root/net/ax25/ax25_in.c
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Diffstat (limited to 'net/ax25/ax25_in.c')
-rw-r--r--net/ax25/ax25_in.c24
1 files changed, 13 insertions, 11 deletions
diff --git a/net/ax25/ax25_in.c b/net/ax25/ax25_in.c
index 4a6b26becad..0ddaff0df21 100644
--- a/net/ax25/ax25_in.c
+++ b/net/ax25/ax25_in.c
@@ -61,12 +61,14 @@ static int ax25_rx_fragment(ax25_cb *ax25, struct sk_buff *skb)
skb_reserve(skbn, AX25_MAX_HEADER_LEN);
skbn->dev = ax25->ax25_dev->dev;
- skbn->h.raw = skbn->data;
- skbn->nh.raw = skbn->data;
+ skb_reset_network_header(skbn);
+ skb_reset_transport_header(skbn);
/* Copy data from the fragments */
while ((skbo = skb_dequeue(&ax25->frag_queue)) != NULL) {
- memcpy(skb_put(skbn, skbo->len), skbo->data, skbo->len);
+ skb_copy_from_linear_data(skbo,
+ skb_put(skbn, skbo->len),
+ skbo->len);
kfree_skb(skbo);
}
@@ -122,8 +124,8 @@ int ax25_rx_iframe(ax25_cb *ax25, struct sk_buff *skb)
}
skb_pull(skb, 1); /* Remove PID */
- skb->mac.raw = skb->nh.raw;
- skb->nh.raw = skb->data;
+ skb_reset_mac_header(skb);
+ skb_reset_network_header(skb);
skb->dev = ax25->ax25_dev->dev;
skb->pkt_type = PACKET_HOST;
skb->protocol = htons(ETH_P_IP);
@@ -196,7 +198,7 @@ static int ax25_rcv(struct sk_buff *skb, struct net_device *dev,
* Process the AX.25/LAPB frame.
*/
- skb->h.raw = skb->data;
+ skb_reset_transport_header(skb);
if ((ax25_dev = ax25_dev_ax25dev(dev)) == NULL) {
kfree_skb(skb);
@@ -233,7 +235,7 @@ static int ax25_rcv(struct sk_buff *skb, struct net_device *dev,
/* UI frame - bypass LAPB processing */
if ((*skb->data & ~0x10) == AX25_UI && dp.lastrepeat + 1 == dp.ndigi) {
- skb->h.raw = skb->data + 2; /* skip control and pid */
+ skb_set_transport_header(skb, 2); /* skip control and pid */
ax25_send_to_raw(&dest, skb, skb->data[1]);
@@ -246,8 +248,8 @@ static int ax25_rcv(struct sk_buff *skb, struct net_device *dev,
switch (skb->data[1]) {
case AX25_P_IP:
skb_pull(skb,2); /* drop PID/CTRL */
- skb->h.raw = skb->data;
- skb->nh.raw = skb->data;
+ skb_reset_transport_header(skb);
+ skb_reset_network_header(skb);
skb->dev = dev;
skb->pkt_type = PACKET_HOST;
skb->protocol = htons(ETH_P_IP);
@@ -256,8 +258,8 @@ static int ax25_rcv(struct sk_buff *skb, struct net_device *dev,
case AX25_P_ARP:
skb_pull(skb,2);
- skb->h.raw = skb->data;
- skb->nh.raw = skb->data;
+ skb_reset_transport_header(skb);
+ skb_reset_network_header(skb);
skb->dev = dev;
skb->pkt_type = PACKET_HOST;
skb->protocol = htons(ETH_P_ARP);