/* * Copyright (c) 1995 Danny Gasparovski. * * Please read the file COPYRIGHT for the * terms and conditions of the copyright. */ #ifdef HAVE_SYS_SELECT_H #include <sys/select.h> #endif #define TOWRITEMAX 512 extern int slirp_socket; extern int slirp_socket_unit; extern int slirp_socket_port; extern u_int32_t slirp_socket_addr; extern char *slirp_socket_passwd; extern int ctty_closed; /* * Get the difference in 2 times from updtim() * Allow for wraparound times, "just in case" * x is the greater of the 2 (current time) and y is * what it's being compared against. */ #define TIME_DIFF(x,y) (x)-(y) < 0 ? ~0-(y)+(x) : (x)-(y) extern char *slirp_tty; extern char *exec_shell; extern u_int curtime; extern fd_set *global_readfds, *global_writefds, *global_xfds; extern struct in_addr loopback_addr; extern char *username; extern char *socket_path; extern int towrite_max; extern int ppp_exit; extern int tcp_keepintvl; #define PROTO_SLIP 0x1 #ifdef USE_PPP #define PROTO_PPP 0x2 #endif void if_encap(Slirp *slirp, const uint8_t *ip_data, int ip_data_len); ssize_t slirp_send(struct socket *so, const void *buf, size_t len, int flags);