slirp/if.h

   1 /*
   2  * Copyright (c) 1995 Danny Gasparovski.
   3  *
   4  * Please read the file COPYRIGHT for the
   5  * terms and conditions of the copyright.
   6  */
   7
   8 #ifndef _IF_H_
   9 #define _IF_H_
  10
  11 #define IF_COMPRESS     0x01    /* We want compression */
  12 #define IF_NOCOMPRESS   0x02    /* Do not do compression */
  13 #define IF_AUTOCOMP     0x04    /* Autodetect (default) */
  14 #define IF_NOCIDCOMP    0x08    /* CID compression */
  15
  16 #define IF_MTU 1500
  17 #define IF_MRU 1500
  18 #define IF_COMP IF_AUTOCOMP     /* Flags for compression */
  19
  20 /* 2 for alignment, 14 for ethernet, 40 for TCP/IP */
  21 #define IF_MAXLINKHDR (2 + 14 + 40)
  22
  23 #define ifs_init(ifm) ((ifm)->ifs_next = (ifm)->ifs_prev = (ifm))
  24
  25 #endif