net: speedup udp receive path

[safe/jmp/linux-2.6] / include / net / ipx.h

diff --git a/include/net/ipx.h b/include/net/ipx.h
index 4a423d2..ef51a66 100644 (file)
--- a/include/net/ipx.h
+++ b/include/net/ipx.h
@@ -13,6 +13,7 @@
 #include <net/datalink.h>
 #include <linux/ipx.h>
 #include <linux/list.h>
+#include <linux/slab.h>
 
 struct ipx_address {
        __be32  net;
@@ -26,8 +27,8 @@ struct ipx_address {
 #define IPX_MAX_PPROP_HOPS 8
 
 struct ipxhdr {
-       __u16                   ipx_checksum __attribute__ ((packed));
-#define IPX_NO_CHECKSUM        0xFFFF
+       __be16                  ipx_checksum __attribute__ ((packed));
+#define IPX_NO_CHECKSUM        cpu_to_be16(0xFFFF)
        __be16                  ipx_pktsize __attribute__ ((packed));
        __u8                    ipx_tctrl;
        __u8                    ipx_type;
@@ -43,7 +44,7 @@ struct ipxhdr {
 
 static __inline__ struct ipxhdr *ipx_hdr(struct sk_buff *skb)
 {
-       return (struct ipxhdr *)skb->h.raw;
+       return (struct ipxhdr *)skb_transport_header(skb);
 }
 
 struct ipx_interface {