diff options
Diffstat (limited to 'net/ax25')
| -rw-r--r-- | net/ax25/af_ax25.c | 20 | ||||
| -rw-r--r-- | net/ax25/ax25_in.c | 2 |
2 files changed, 9 insertions, 13 deletions
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 14db01a4ff63..75d4d695edec 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -1425,7 +1425,6 @@ static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock, struct sockaddr_ax25 sax; struct sk_buff *skb; ax25_digi dtmp, *dp; - unsigned char *asmptr; ax25_cb *ax25; size_t size; int lv, err, addr_len = msg->msg_namelen; @@ -1551,10 +1550,8 @@ static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock, skb_reset_network_header(skb); /* Add the PID if one is not supplied by the user in the skb */ - if (!ax25->pidincl) { - asmptr = skb_push(skb, 1); - *asmptr = sk->sk_protocol; - } + if (!ax25->pidincl) + *skb_push(skb, 1) = sk->sk_protocol; SOCK_DEBUG(sk, "AX.25: Transmitting buffer\n"); @@ -1573,7 +1570,7 @@ static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock, goto out; } - asmptr = skb_push(skb, 1 + ax25_addr_size(dp)); + skb_push(skb, 1 + ax25_addr_size(dp)); SOCK_DEBUG(sk, "Building AX.25 Header (dp=%p).\n", dp); @@ -1581,17 +1578,16 @@ static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock, SOCK_DEBUG(sk, "Num digipeaters=%d\n", dp->ndigi); /* Build an AX.25 header */ - asmptr += (lv = ax25_addr_build(asmptr, &ax25->source_addr, - &sax.sax25_call, dp, - AX25_COMMAND, AX25_MODULUS)); + lv = ax25_addr_build(skb->data, &ax25->source_addr, &sax.sax25_call, + dp, AX25_COMMAND, AX25_MODULUS); SOCK_DEBUG(sk, "Built header (%d bytes)\n",lv); - skb->h.raw = asmptr; + skb_set_transport_header(skb, lv); - SOCK_DEBUG(sk, "base=%p pos=%p\n", skb->data, asmptr); + SOCK_DEBUG(sk, "base=%p pos=%p\n", skb->data, skb->h.raw); - *asmptr = AX25_UI; + *skb->h.raw = AX25_UI; /* Datagram frames go straight out of the door as UI */ ax25_queue_xmit(skb, ax25->ax25_dev->dev); diff --git a/net/ax25/ax25_in.c b/net/ax25/ax25_in.c index 724ad5ce75d4..31c59387a6fc 100644 --- a/net/ax25/ax25_in.c +++ b/net/ax25/ax25_in.c @@ -233,7 +233,7 @@ 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]); |