IP_RAWOUTPUT
if (ip_output(m, NULL, NULL, IP_RAWOUTPUT, &sc->sc_imo, NULL))
if (ip_output(m, NULL, NULL, IP_RAWOUTPUT, &sc->sc_imo, NULL)) {
IP_ALLOWBROADCAST | IP_RAWOUTPUT,
if (!(flags & (IP_FORWARDING|IP_RAWOUTPUT))) {
flags |= IP_RAWOUTPUT;