int main(int argc, char **argv)
{
struct termios oldline;
t_area ar;
if (argc > 1)
{
non_canonical_mode(&oldline);
init_term(&ar, argv, argc);
display_arguments(&ar);
while ((ar.len = read(0, ar.buff, sizeof(ar.buff))))
{
x_read(ar.len);
init_lines(&ar, &oldline);
check_ctrl(&ar);
check_keys(&ar, ar.len);
check_select(&ar);
if (my_exit(&oldline, &ar) == 1 || void_exit(&ar, &oldline) == 1)
return (EXIT_SUCCESS);
}
restore_mode(&oldline, &ar);
free_struct(&ar);
}
else
my_put_error(ERR_ARGV);
return (EXIT_SUCCESS);
}
/* open file descriptor and attach */
static int dl_open(const char *dev, int unit, int *fd){
dl_attach_req_t *attach_req = (dl_attach_req_t *)ctl_area;
if((*fd = open(dev, O_RDWR)) == -1){
printf(_("Error: DLPI stream API failed to get MAC in dl_attach_req/open(%s..): %s.\n"), dev, strerror(errno));
exit(STATE_UNKNOWN);
}
attach_req->dl_primitive = DL_ATTACH_REQ;
attach_req->dl_ppa = unit;
put_ctrl(*fd, sizeof(dl_attach_req_t), 0);
get_msg(*fd);
return check_ctrl(DL_OK_ACK);
}
/* send DL_BIND_REQ */
static int dl_bind(int fd, int sap, u_char *addr){
dl_bind_req_t *bind_req = (dl_bind_req_t *)ctl_area;
dl_bind_ack_t *bind_ack = (dl_bind_ack_t *)ctl_area;
bind_req->dl_primitive = DL_BIND_REQ;
bind_req->dl_sap = sap;
bind_req->dl_max_conind = 1;
bind_req->dl_service_mode = DL_CLDLS;
bind_req->dl_conn_mgmt = 0;
bind_req->dl_xidtest_flg = 0;
put_ctrl(fd, sizeof(dl_bind_req_t), 0);
get_msg(fd);
if (GOT_ERR == check_ctrl(DL_BIND_ACK)){
printf(_("Error: DLPI stream API failed to get MAC in dl_bind/check_ctrl(): %s.\n"), strerror(errno));
exit(STATE_UNKNOWN);
}
bcopy((u_char *)bind_ack + bind_ack->dl_addr_offset, addr,
bind_ack->dl_addr_length);
return 0;
}