[IPV4]: TCP headers annotated

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 8ebf497..543f063 100644 (file)
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -21,10 +21,10 @@
 #include <asm/byteorder.h>
 
 struct tcphdr {
-       __u16   source;
-       __u16   dest;
-       __u32   seq;
-       __u32   ack_seq;
+       __be16  source;
+       __be16  dest;
+       __be32  seq;
+       __be32  ack_seq;
 #if defined(__LITTLE_ENDIAN_BITFIELD)
        __u16   res1:4,
                doff:4,
@@ -50,9 +50,9 @@ struct tcphdr {
 #else
 #error "Adjust your <asm/byteorder.h> defines"
 #endif 
-       __u16   window;
-       __u16   check;
-       __u16   urg_ptr;
+       __be16  window;
+       __be16  check;
+       __be16  urg_ptr;
 };
 
 /*
@@ -62,7 +62,7 @@ struct tcphdr {
  */
 union tcp_word_hdr { 
        struct tcphdr hdr;
-       __u32             words[5];
+       __be32            words[5];
 }; 
 
 #define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3])