/*
* X.25 Packet Layer release 002
*
- * This is ALPHA test software. This code may break your machine, randomly fail to work with new
- * releases, misbehave and/or generally screw up. It might even work.
+ * This is ALPHA test software. This code may break your machine, randomly fail to work with new
+ * releases, misbehave and/or generally screw up. It might even work.
*
* This code REQUIRES 2.1.15 or higher
*
* 2000-09-04 Henner Eisen Prevent freeing a dangling skb.
*/
-#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/netdevice.h>
#include <linux/skbuff.h>
unsigned int lci;
frametype = skb->data[2];
- lci = ((skb->data[0] << 8) & 0xF00) + ((skb->data[1] << 0) & 0x0FF);
+ lci = ((skb->data[0] << 8) & 0xF00) + ((skb->data[1] << 0) & 0x0FF);
/*
* LCI of zero is always for us, and its always a link control
sk_add_backlog(sk, skb);
}
bh_unlock_sock(sk);
+ sock_put(sk);
return queued;
}
return x25_rx_call_request(skb, nb, lci);
/*
- * Its not a Call Request, nor is it a control frame.
- * Let caller throw it away.
+ * Its not a Call Request, nor is it a control frame.
+ * Can we forward it?
*/
+
+ if (x25_forward_data(lci, nb, skb)) {
+ if (frametype == X25_CLEAR_CONFIRMATION) {
+ x25_clear_forward_by_lci(lci);
+ }
+ kfree_skb(skb);
+ return 1;
+ }
+
/*
x25_transmit_clear_request(nb, lci, 0x0D);
*/
}
int x25_lapb_receive_frame(struct sk_buff *skb, struct net_device *dev,
- struct packet_type *ptype)
+ struct packet_type *ptype, struct net_device *orig_dev)
{
struct sk_buff *nskb;
struct x25_neigh *nb;