F_DF
if (ACCESS_FLAG(F_DF)) /* down */
if (ACCESS_FLAG(F_DF)) /* down */
if (ACCESS_FLAG(F_DF)) /* down */
if (ACCESS_FLAG(F_DF)) /* down */
if (ACCESS_FLAG(F_DF)) /* down */
if (ACCESS_FLAG(F_DF)) /* down */
if (ACCESS_FLAG(F_DF)) /* down */
if (ACCESS_FLAG(F_DF)) /* down */
if (ACCESS_FLAG(F_DF)) /* down */
if (ACCESS_FLAG(F_DF)) /* down */
if (ACCESS_FLAG(F_DF)) /* down */
CLEAR_FLAG(F_DF);
SET_FLAG(F_DF);
if (ACCESS_FLAG(F_DF)) {
if (ACCESS_FLAG(F_DF)) {
pingflags |= F_DF;
opack_ip->ip_off = (pingflags & F_DF) ? IP_DF : 0;