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