slirp/misc.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 MISC_H
   9 #define MISC_H
  10
  11 #include "libslirp.h"
  12
  13 struct gfwd_list {
  14         SlirpWriteCb write_cb;
  15         void *opaque;
  16         struct in_addr ex_addr;         /* Server address */
  17         int ex_fport;                   /* Port to telnet to */
  18         char *ex_exec;                  /* Command line of what to exec */
  19         struct gfwd_list *ex_next;
  20 };
  21
  22 #define EMU_NONE 0x0
  23
  24 /* TCP emulations */
  25 #define EMU_CTL 0x1
  26 #define EMU_FTP 0x2
  27 #define EMU_KSH 0x3
  28 #define EMU_IRC 0x4
  29 #define EMU_REALAUDIO 0x5
  30 #define EMU_RLOGIN 0x6
  31 #define EMU_IDENT 0x7
  32
  33 #define EMU_NOCONNECT 0x10      /* Don't connect */
  34
  35 struct tos_t {
  36     uint16_t lport;
  37     uint16_t fport;
  38     uint8_t tos;
  39     uint8_t emu;
  40 };
  41
  42 struct emu_t {
  43     uint16_t lport;
  44     uint16_t fport;
  45     uint8_t tos;
  46     uint8_t emu;
  47     struct emu_t *next;
  48 };
  49
  50 struct slirp_quehead {
  51     struct slirp_quehead *qh_link;
  52     struct slirp_quehead *qh_rlink;
  53 };
  54
  55 void slirp_insque(void *, void *);
  56 void slirp_remque(void *);
  57 int fork_exec(struct socket *so, const char *ex);
  58
  59 struct gfwd_list *
  60 add_guestfwd(struct gfwd_list **ex_ptr,
  61              SlirpWriteCb write_cb, void *opaque,
  62              struct in_addr addr, int port);
  63
  64 struct gfwd_list *
  65 add_exec(struct gfwd_list **ex_ptr, const char *cmdline,
  66          struct in_addr addr, int port);
  67
  68 #endif