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path: root/net/netfilter/ipvs/ip_vs_xmit.c
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Diffstat (limited to 'net/netfilter/ipvs/ip_vs_xmit.c')
-rw-r--r--net/netfilter/ipvs/ip_vs_xmit.c50
1 files changed, 24 insertions, 26 deletions
diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index a48239aba33b..6132b213eddc 100644
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -98,12 +98,8 @@ __ip_vs_get_out_rt(struct sk_buff *skb, struct ip_vs_dest *dest,
spin_lock(&dest->dst_lock);
if (!(rt = (struct rtable *)
__ip_vs_dst_check(dest, rtos))) {
- struct flowi fl = {
- .fl4_dst = dest->addr.ip,
- .fl4_tos = rtos,
- };
-
- if (ip_route_output_key(net, &rt, &fl)) {
+ rt = ip_route_output(net, dest->addr.ip, 0, rtos, 0);
+ if (IS_ERR(rt)) {
spin_unlock(&dest->dst_lock);
IP_VS_DBG_RL("ip_route_output error, dest: %pI4\n",
&dest->addr.ip);
@@ -116,12 +112,8 @@ __ip_vs_get_out_rt(struct sk_buff *skb, struct ip_vs_dest *dest,
}
spin_unlock(&dest->dst_lock);
} else {
- struct flowi fl = {
- .fl4_dst = daddr,
- .fl4_tos = rtos,
- };
-
- if (ip_route_output_key(net, &rt, &fl)) {
+ rt = ip_route_output(net, daddr, 0, rtos, 0);
+ if (IS_ERR(rt)) {
IP_VS_DBG_RL("ip_route_output error, dest: %pI4\n",
&daddr);
return NULL;
@@ -173,14 +165,15 @@ __ip_vs_reroute_locally(struct sk_buff *skb)
return 0;
refdst_drop(orefdst);
} else {
- struct flowi fl = {
- .fl4_dst = iph->daddr,
- .fl4_src = iph->saddr,
- .fl4_tos = RT_TOS(iph->tos),
- .mark = skb->mark,
+ struct flowi4 fl4 = {
+ .daddr = iph->daddr,
+ .saddr = iph->saddr,
+ .flowi4_tos = RT_TOS(iph->tos),
+ .flowi4_mark = skb->mark,
};
- if (ip_route_output_key(net, &rt, &fl))
+ rt = ip_route_output_key(net, &fl4);
+ if (IS_ERR(rt))
return 0;
if (!(rt->rt_flags & RTCF_LOCAL)) {
ip_rt_put(rt);
@@ -205,22 +198,27 @@ __ip_vs_route_output_v6(struct net *net, struct in6_addr *daddr,
struct in6_addr *ret_saddr, int do_xfrm)
{
struct dst_entry *dst;
- struct flowi fl = {
- .fl6_dst = *daddr,
+ struct flowi6 fl6 = {
+ .daddr = *daddr,
};
- dst = ip6_route_output(net, NULL, &fl);
+ dst = ip6_route_output(net, NULL, &fl6);
if (dst->error)
goto out_err;
if (!ret_saddr)
return dst;
- if (ipv6_addr_any(&fl.fl6_src) &&
+ if (ipv6_addr_any(&fl6.saddr) &&
ipv6_dev_get_saddr(net, ip6_dst_idev(dst)->dev,
- &fl.fl6_dst, 0, &fl.fl6_src) < 0)
+ &fl6.daddr, 0, &fl6.saddr) < 0)
goto out_err;
- if (do_xfrm && xfrm_lookup(net, &dst, &fl, NULL, 0) < 0)
- goto out_err;
- ipv6_addr_copy(ret_saddr, &fl.fl6_src);
+ if (do_xfrm) {
+ dst = xfrm_lookup(net, dst, flowi6_to_flowi(&fl6), NULL, 0);
+ if (IS_ERR(dst)) {
+ dst = NULL;
+ goto out_err;
+ }
+ }
+ ipv6_addr_copy(ret_saddr, &fl6.saddr);
return dst;
out_err: