linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / net / ipv4 / netfilter / ip_nat_proto_udp.c

diff --git a/net/ipv4/netfilter/ip_nat_proto_udp.c b/net/ipv4/netfilter/ip_nat_proto_udp.c
index e8eaf6a..ec6053f 100644 (file)
--- a/net/ipv4/netfilter/ip_nat_proto_udp.c
+++ b/net/ipv4/netfilter/ip_nat_proto_udp.c
@@ -113,17 +113,11 @@ udp_manip_pkt(struct sk_buff **pskb,
                newport = tuple->dst.u.udp.port;
                portptr = &hdr->dest;
        }
-       if (hdr->check) { /* 0 is a special case meaning no checksum */
-#ifdef CONFIG_XEN
-               if ((*pskb)->proto_csum_blank)
-                       hdr->check = ip_nat_cheat_check(oldip, ~newip, hdr->check);
-               else
-#endif
-                       hdr->check = ip_nat_cheat_check(~oldip, newip,
+       if (hdr->check) /* 0 is a special case meaning no checksum */
+               hdr->check = ip_nat_cheat_check(~oldip, newip,
                                        ip_nat_cheat_check(*portptr ^ 0xFFFF,
                                                           newport,
                                                           hdr->check));
-       }
        *portptr = newport;
        return 1;
 }