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authorAl Viro <viro@zeniv.linux.org.uk>2006-09-27 18:31:51 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-28 18:02:03 -0700
commit46a97324a5ebdc1e343a0223d993e79551adab0f (patch)
tree0d33307b5061a94a2d4324780263b72543e15cd7 /include/linux
parent63007727e0bb09e8d906f73d36a09b9fac0d5893 (diff)
[IPV4]: TCP headers annotated
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/tcp.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 8ebf497907f..543f0637184 100644
--- 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])