projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| f0cbd3ec FB |
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 | #ifdef HAVE_SYS_SELECT_H | |
| 9 | #include <sys/select.h> | |
| 10 | #endif | |
| 11 | ||
| 12 | #define TOWRITEMAX 512 | |
| 13 | #define min(x,y) ((x) < (y) ? (x) : (y)) | |
| 14 | ||
| 15 | extern struct timeval tt; | |
| 16 | extern int link_up; | |
| 17 | extern int slirp_socket; | |
| 18 | extern int slirp_socket_unit; | |
| 19 | extern int slirp_socket_port; | |
| 20 | extern u_int32_t slirp_socket_addr; | |
| 21 | extern char *slirp_socket_passwd; | |
| 22 | extern int ctty_closed; | |
| 23 | ||
| 24 | /* | |
| 25 | * Get the difference in 2 times from updtim() | |
| 26 | * Allow for wraparound times, "just in case" | |
| 27 | * x is the greater of the 2 (current time) and y is | |
| 28 | * what it's being compared against. | |
| 29 | */ | |
| 30 | #define TIME_DIFF(x,y) (x)-(y) < 0 ? ~0-(y)+(x) : (x)-(y) | |
| 31 | ||
| 32 | extern char *slirp_tty; | |
| 33 | extern char *exec_shell; | |
| 34 | extern u_int curtime; | |
| 35 | extern fd_set *global_readfds, *global_writefds, *global_xfds; | |
| 36 | extern struct in_addr ctl_addr; | |
| 37 | extern struct in_addr special_addr; | |
| 38 | extern struct in_addr our_addr; | |
| 39 | extern struct in_addr loopback_addr; | |
| 40 | extern struct in_addr dns_addr; | |
| 41 | extern char *username; | |
| 42 | extern char *socket_path; | |
| 43 | extern int towrite_max; | |
| 44 | extern int ppp_exit; | |
| 45 | extern int so_options; | |
| 46 | extern int tcp_keepintvl; | |
| 47 | extern uint8_t client_ethaddr[6]; | |
| 48 | ||
| 49 | #define PROTO_SLIP 0x1 | |
| 50 | #ifdef USE_PPP | |
| 51 | #define PROTO_PPP 0x2 | |
| 52 | #endif | |
| 53 | ||
| 54 | void if_encap(const uint8_t *ip_data, int ip_data_len); |