info("Using interface ppp%d", ifunit);
slprintf(ifname, sizeof(ifname), "ppp%d", ifunit);
script_setenv("IFNAME", ifname, iskey);
info("Using interface ppp%d", ifunit);
slprintf(ifname, sizeof(ifname), "ppp%d", ifunit);
script_setenv("IFNAME", ifname, iskey);