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authorWolfgang Denk <wd@denx.de>2008-12-09 01:00:24 +0100
committerWolfgang Denk <wd@denx.de>2008-12-09 01:00:24 +0100
commitc645b181a9a848996d54a5e358bedabae1da566a (patch)
treea05030fe0bfc31b049a2d498e0e8090816f28352 /include/net.h
parent5e3ab68e9acf9edf304b8aa32ad7e005483a2c47 (diff)
parent6a86bb6c25376f0358478219fa28d7c84dd01ed0 (diff)
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Merge branch 'master' of git://git.denx.de/u-boot-net
Diffstat (limited to 'include/net.h')
-rw-r--r--include/net.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net.h b/include/net.h
index a5a256b..d2d394f 100644
--- a/include/net.h
+++ b/include/net.h
@@ -200,6 +200,12 @@ typedef struct {
ushort udp_xsum; /* Checksum */
} IP_t;
+#define IP_OFFS 0x1fff /* ip offset *= 8 */
+#define IP_FLAGS 0xe000 /* first 3 bits */
+#define IP_FLAGS_RES 0x8000 /* reserved */
+#define IP_FLAGS_DFRAG 0x4000 /* don't fragments */
+#define IP_FLAGS_MFRAG 0x2000 /* more fragments */
+
#define IP_HDR_SIZE_NO_UDP (sizeof (IP_t) - 8)
#define IP_HDR_SIZE (sizeof (IP_t))