if (dev_change_flags(&loopback_dev, loopback_dev.flags | IFF_UP) < 0)
printk(KERN_ERR "IP-Config: Failed to open %s\n", loopback_dev.name);
- for (dev = dev_base; dev; dev = dev->next) {
+ for_each_netdev(dev) {
if (dev == &loopback_dev)
continue;
if (user_dev_name[0] ? !strcmp(dev->name, user_dev_name) :
goto drop;
/* Basic sanity checks can be done without the lock. */
- rarp = (struct arphdr *)skb->h.raw;
+ rarp = (struct arphdr *)skb_transport_header(skb);
/* If this test doesn't pass, it's not IP, or we should
* ignore it anyway.
goto drop;
/* OK, it is all there and looks valid, process... */
- rarp = (struct arphdr *)skb->h.raw;
+ rarp = (struct arphdr *)skb_transport_header(skb);
rarp_ptr = (unsigned char *) (rarp + 1);
/* One reply at a time, please. */
memset(b, 0, sizeof(struct bootp_pkt));
/* Construct IP header */
- skb->nh.iph = h = &b->iph;
+ skb_reset_network_header(skb);
+ h = ip_hdr(skb);
h->version = 4;
h->ihl = 5;
h->tot_len = htons(sizeof(struct bootp_pkt));
u8 *c;
printk("DHCP/BOOTP: Got extension %d:",*ext);
- for(c=ext+2; c<ext+2+ext[1]; c++)
+ for (c=ext+2; c<ext+2+ext[1]; c++)
printk(" %02x", *c);
printk("\n");
#endif
sizeof(struct udphdr)))
goto drop;
- b = (struct bootp_pkt *) skb->nh.iph;
+ b = (struct bootp_pkt *)skb_network_header(skb);
h = &b->iph;
if (h->ihl != 5 || h->version != 4 || h->protocol != IPPROTO_UDP)
if (!pskb_may_pull(skb, skb->len))
goto drop;
- b = (struct bootp_pkt *) skb->nh.iph;
+ b = (struct bootp_pkt *)skb_network_header(skb);
h = &b->iph;
/* One reply at a time, please. */
if (opt[1] >= 4)
memcpy(&server_id, opt + 2, 4);
break;
- };
+ }
}
#ifdef IPCONFIG_DEBUG
ic_myaddr = NONE;
ic_servaddr = NONE;
goto drop_unlock;
- };
+ }
ic_dhcp_msgtype = mt;
retries = CONF_SEND_RETRIES;
get_random_bytes(&timeout, sizeof(timeout));
timeout = CONF_BASE_TIMEOUT + (timeout % (unsigned) CONF_TIMEOUT_RANDOM);
- for(;;) {
+ for (;;) {
#ifdef IPCONFIG_BOOTP
if (do_bootp && (d->able & IC_BOOTP))
ic_bootp_send_if(d, jiffies - start_jiffies);