#include <net/route.h>
#include <net/xfrm.h>
-static inline int ip_forward_finish(struct sk_buff *skb)
+static int ip_forward_finish(struct sk_buff *skb)
{
struct ip_options * opt = &(IPCB(skb)->opt);
if (!xfrm4_route_forward(skb))
goto drop;
- rt = (struct rtable*)skb->dst;
+ rt = skb->rtable;
if (opt->is_strictroute && rt->rt_dst != rt->rt_gateway)
goto sr_failed;
- if (unlikely(skb->len > dst_mtu(&rt->u.dst) &&
+ if (unlikely(skb->len > dst_mtu(&rt->u.dst) && !skb_is_gso(skb) &&
(ip_hdr(skb)->frag_off & htons(IP_DF))) && !skb->local_df) {
IP_INC_STATS(IPSTATS_MIB_FRAGFAILS);
icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,
* We now generate an ICMP HOST REDIRECT giving the route
* we calculated.
*/
- if (rt->rt_flags&RTCF_DOREDIRECT && !opt->srr)
+ if (rt->rt_flags&RTCF_DOREDIRECT && !opt->srr && !skb->sp)
ip_rt_send_redirect(skb);
skb->priority = rt_tos2priority(iph->tos);
- return NF_HOOK(PF_INET, NF_IP_FORWARD, skb, skb->dev, rt->u.dst.dev,
+ return NF_HOOK(PF_INET, NF_INET_FORWARD, skb, skb->dev, rt->u.dst.dev,
ip_forward_finish);
sr_failed: