ifr_df
printf(" %s", ifr.ifr_df ? "df" : "nodf");
printf(" %s", ifr.ifr_df ? "df" : "nodf");
ifr.ifr_df = 1;
ifr.ifr_df = 0;
sc->sc_df = ifr->ifr_df ? htons(IP_DF) : htons(0);
ifr->ifr_df = sc->sc_df ? 1 : 0;
sc->sc_df = ifr->ifr_df ? htons(IP_DF) : htons(0);
ifr->ifr_df = sc->sc_df ? 1 : 0;
tunnel->t_df = ifr->ifr_df ? htons(IP_DF) : htons(0);
ifr->ifr_df = tunnel->t_df ? 1 : 0;
tunnel->t_df = ifr->ifr_df ? htons(IP_DF) : htons(0);
ifr->ifr_df = tunnel->t_df ? 1 : 0;
sc->sc_tunnel.t_df = ifr->ifr_df ? htons(IP_DF) : htons(0);
ifr->ifr_df = sc->sc_tunnel.t_df ? 1 : 0;
sc->sc_tunnel.t_df = ifr->ifr_df ? htons(IP_DF) : htons(0);
ifr->ifr_df = sc->sc_tunnel.t_df ? 1 : 0;
sc->sc_tunneldf = (ifr->ifr_df ? IPSP_DF_ON : IPSP_DF_OFF);
ifr->ifr_df = (sc->sc_tunneldf == IPSP_DF_ON);
sc->sc_df = ifr->ifr_df ? htons(IP_DF) : htons(0);
ifr->ifr_df = sc->sc_df ? 1 : 0;