ipv4: Remove route key identity dependencies in ip_rt_get_source().

Pass in the sk_buff so that we can fetch the necessary keys from
the packet header when working with input routes.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 6 deletions

diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index c6474cd1cbfa..89268baabc87 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -37,7 +37,7 @@
  */
 
 void ip_options_build(struct sk_buff *skb, struct ip_options *opt,
-                            __be32 daddr, struct rtable *rt, int is_frag)
+                      __be32 daddr, struct rtable *rt, int is_frag)
 {
         unsigned char *iph = skb_network_header(skb);
 
@@ -50,9 +50,9 @@ void ip_options_build(struct sk_buff *skb, struct ip_options *opt,
 
         if (!is_frag) {
                 if (opt->rr_needaddr)
-                        ip_rt_get_source(iph+opt->rr+iph[opt->rr+2]-5, rt);
+                        ip_rt_get_source(iph+opt->rr+iph[opt->rr+2]-5, skb, rt);
                 if (opt->ts_needaddr)
-                        ip_rt_get_source(iph+opt->ts+iph[opt->ts+2]-9, rt);
+                        ip_rt_get_source(iph+opt->ts+iph[opt->ts+2]-9, skb, rt);
                 if (opt->ts_needtime) {
                         struct timespec tv;
                         __be32 midtime;
@@ -553,7 +553,7 @@ void ip_forward_options(struct sk_buff *skb)
 
         if (opt->rr_needaddr) {
                 optptr = (unsigned char *)raw + opt->rr;
-                ip_rt_get_source(&optptr[optptr[2]-5], rt);
+                ip_rt_get_source(&optptr[optptr[2]-5], skb, rt);
                 opt->is_changed = 1;
         }
         if (opt->srr_is_hit) {
@@ -572,13 +572,13 @@ void ip_forward_options(struct sk_buff *skb)
                 }
                 if (srrptr + 3 <= srrspace) {
                         opt->is_changed = 1;
-                        ip_rt_get_source(&optptr[srrptr-1], rt);
+                        ip_rt_get_source(&optptr[srrptr-1], skb, rt);
                         optptr[2] = srrptr+4;
                 } else if (net_ratelimit())
                         printk(KERN_CRIT "ip_forward(): Argh! Destination lost!\n");
                 if (opt->ts_needaddr) {
                         optptr = raw + opt->ts;
-                        ip_rt_get_source(&optptr[optptr[2]-9], rt);
+                        ip_rt_get_source(&optptr[optptr[2]-9], skb, rt);
                         opt->is_changed = 1;
                 }
         }