net: Fix RPF to work with policy routing

[net-next-2.6.git] / net / ipv4 / route.c

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 91867d3e632824c2da1f21718001198ced5a3da0..5b1050a5d874e35ffd608f8e6d0bbb2f1a5204f4 100644 (file)
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1854,7 +1854,7 @@ static int ip_route_input_mc(struct sk_buff *skb, __be32 daddr, __be32 saddr,
                        goto e_inval;
                spec_dst = inet_select_addr(dev, 0, RT_SCOPE_LINK);
        } else if (fib_validate_source(saddr, 0, tos, 0,
-                                       dev, &spec_dst, &itag) < 0)
+                                       dev, &spec_dst, &itag, 0) < 0)
                goto e_inval;
 
        rth = dst_alloc(&ipv4_dst_ops);
@@ -1967,7 +1967,7 @@ static int __mkroute_input(struct sk_buff *skb,
 
 
        err = fib_validate_source(saddr, daddr, tos, FIB_RES_OIF(*res),
-                                 in_dev->dev, &spec_dst, &itag);
+                                 in_dev->dev, &spec_dst, &itag, skb->mark);
        if (err < 0) {
                ip_handle_martian_source(in_dev->dev, in_dev, skb, daddr,
                                         saddr);
@@ -2141,7 +2141,7 @@ static int ip_route_input_slow(struct sk_buff *skb, __be32 daddr, __be32 saddr,
                int result;
                result = fib_validate_source(saddr, daddr, tos,
                                             net->loopback_dev->ifindex,
-                                            dev, &spec_dst, &itag);
+                                            dev, &spec_dst, &itag, skb->mark);
                if (result < 0)
                        goto martian_source;
                if (result)
@@ -2170,7 +2170,7 @@ brd_input:
                spec_dst = inet_select_addr(dev, 0, RT_SCOPE_LINK);
        else {
                err = fib_validate_source(saddr, 0, tos, 0, dev, &spec_dst,
-                                         &itag);
+                                         &itag, skb->mark);
                if (err < 0)
                        goto martian_source;
                if (err)
@@ -3036,7 +3036,7 @@ void ip_rt_multicast_event(struct in_device *in_dev)
 
 #ifdef CONFIG_SYSCTL
 static int ipv4_sysctl_rtcache_flush(ctl_table *__ctl, int write,
-                                       struct file *filp, void __user *buffer,
+                                       void __user *buffer,
                                        size_t *lenp, loff_t *ppos)
 {
        if (write) {
@@ -3046,7 +3046,7 @@ static int ipv4_sysctl_rtcache_flush(ctl_table *__ctl, int write,
 
                memcpy(&ctl, __ctl, sizeof(ctl));
                ctl.data = &flush_delay;
-               proc_dointvec(&ctl, write, filp, buffer, lenp, ppos);
+               proc_dointvec(&ctl, write, buffer, lenp, ppos);
 
                net = (struct net *)__ctl->extra1;
                rt_cache_flush(net, flush_delay);
@@ -3106,12 +3106,11 @@ static void rt_secret_reschedule(int old)
 }
 
 static int ipv4_sysctl_rt_secret_interval(ctl_table *ctl, int write,
-                                         struct file *filp,
                                          void __user *buffer, size_t *lenp,
                                          loff_t *ppos)
 {
        int old = ip_rt_secret_interval;
-       int ret = proc_dointvec_jiffies(ctl, write, filp, buffer, lenp, ppos);
+       int ret = proc_dointvec_jiffies(ctl, write, buffer, lenp, ppos);
 
        rt_secret_reschedule(old);
 
@@ -3414,7 +3413,7 @@ int __init ip_rt_init(void)
                alloc_large_system_hash("IP route cache",
                                        sizeof(struct rt_hash_bucket),
                                        rhash_entries,
-                                       (num_physpages >= 128 * 1024) ?
+                                       (totalram_pages >= 128 * 1024) ?
                                        15 : 17,
                                        0,
                                        &rt_hash_log,