diff options
Diffstat (limited to 'include/net.h')
| -rw-r--r-- | include/net.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net.h b/include/net.h index a5a256bcd..d2d394f0d 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)) |