*
* The options processing module for ip.c
*
- * Version: $Id: ip_options.c,v 1.21 2001/09/01 00:31:50 davem Exp $
- *
* Authors: A.N.Kuznetsov
*
*/
if (opt->ts_needaddr)
ip_rt_get_source(iph+opt->ts+iph[opt->ts+2]-9, rt);
if (opt->ts_needtime) {
- struct timeval tv;
+ struct timespec tv;
__be32 midtime;
- do_gettimeofday(&tv);
- midtime = htonl((tv.tv_sec % 86400) * 1000 + tv.tv_usec / 1000);
+ getnstimeofday(&tv);
+ midtime = htonl((tv.tv_sec % 86400) * MSEC_PER_SEC + tv.tv_nsec / NSEC_PER_MSEC);
memcpy(iph+opt->ts+iph[opt->ts+2]-5, &midtime, 4);
}
return;
sptr = skb_network_header(skb);
dptr = dopt->__data;
- daddr = skb->rtable->rt_spec_dst;
+ daddr = skb_rtable(skb)->rt_spec_dst;
if (sopt->rr) {
optlen = sptr[sopt->rr+1];
__be32 addr;
memcpy(&addr, sptr+soffset-1, 4);
- if (inet_addr_type(dev_net(skb->dst->dev), addr) != RTN_LOCAL) {
+ if (inet_addr_type(dev_net(skb_dst(skb)->dev), addr) != RTN_LOCAL) {
dopt->ts_needtime = 1;
soffset += 8;
}
struct rtable *rt = NULL;
if (skb != NULL) {
- rt = skb->rtable;
+ rt = skb_rtable(skb);
optptr = (unsigned char *)&(ip_hdr(skb)[1]);
} else
optptr = opt->__data;
break;
}
if (timeptr) {
- struct timeval tv;
+ struct timespec tv;
__be32 midtime;
- do_gettimeofday(&tv);
- midtime = htonl((tv.tv_sec % 86400) * 1000 + tv.tv_usec / 1000);
+ getnstimeofday(&tv);
+ midtime = htonl((tv.tv_sec % 86400) * MSEC_PER_SEC + tv.tv_nsec / NSEC_PER_MSEC);
memcpy(timeptr, &midtime, sizeof(__be32));
opt->is_changed = 1;
}
goto error;
}
opt->cipso = optptr - iph;
- if (cipso_v4_validate(&optptr)) {
+ if (cipso_v4_validate(skb, &optptr)) {
pp_ptr = optptr;
goto error;
}
{
struct ip_options * opt = &(IPCB(skb)->opt);
unsigned char * optptr;
- struct rtable *rt = skb->rtable;
+ struct rtable *rt = skb_rtable(skb);
unsigned char *raw = skb_network_header(skb);
if (opt->rr_needaddr) {
__be32 nexthop;
struct iphdr *iph = ip_hdr(skb);
unsigned char *optptr = skb_network_header(skb) + opt->srr;
- struct rtable *rt = skb->rtable;
+ struct rtable *rt = skb_rtable(skb);
struct rtable *rt2;
int err;
}
memcpy(&nexthop, &optptr[srrptr-1], 4);
- rt = skb->rtable;
- skb->rtable = NULL;
+ rt = skb_rtable(skb);
+ skb_dst_set(skb, NULL);
err = ip_route_input(skb, nexthop, iph->saddr, iph->tos, skb->dev);
- rt2 = skb->rtable;
+ rt2 = skb_rtable(skb);
if (err || (rt2->rt_type != RTN_UNICAST && rt2->rt_type != RTN_LOCAL)) {
ip_rt_put(rt2);
- skb->rtable = rt;
+ skb_dst_set(skb, &rt->u.dst);
return -EINVAL;
}
ip_rt_put(rt);