{
struct x25_address source_addr, dest_addr;
int len;
+ struct x25_sock *x25 = x25_sk(sk);
switch (frametype) {
case X25_CALL_ACCEPTED: {
- struct x25_sock *x25 = x25_sk(sk);
x25_stop_timer(sk);
x25->condition = 0x00;
&dest_addr);
if (len > 0)
skb_pull(skb, len);
+ else if (len < 0)
+ goto out_clear;
len = x25_parse_facilities(skb, &x25->facilities,
&x25->dte_facilities,
&x25->vc_facil_mask);
if (len > 0)
skb_pull(skb, len);
- else
- return -1;
+ else if (len < 0)
+ goto out_clear;
/*
* Copy any Call User Data.
*/
}
return 0;
+
+out_clear:
+ x25_write_internal(sk, X25_CLEAR_REQUEST);
+ x25->state = X25_STATE_2;
+ x25_start_t23timer(sk);
+ return 0;
}
/*