V_path_mtu_discovery
if (!V_path_mtu_discovery &&
if (!V_path_mtu_discovery &&
if (V_path_mtu_discovery && tp->t_maxseg > V_tcp_minmss)
if (V_path_mtu_discovery && tp->t_maxseg > V_tcp_minmss) {
if (V_path_mtu_discovery && maxseg > V_tcp_minmss)
if (V_path_mtu_discovery && tp->t_maxseg > V_tcp_minmss) {
if (V_path_mtu_discovery && tp->t_maxseg > V_tcp_minmss)
if (V_path_mtu_discovery && tp->t_maxseg > V_tcp_minmss) {
if (V_path_mtu_discovery && tp->t_maxseg > V_tcp_minmss)
if (V_path_mtu_discovery && tp->t_maxseg > V_tcp_minmss) {
if (V_path_mtu_discovery && tp->t_maxseg > V_tcp_minmss)
if (V_path_mtu_discovery && tp->t_maxseg > V_tcp_minmss) {
if (V_path_mtu_discovery)
if (V_path_mtu_discovery && ((sc->sc_flags & SCF_UNREACH) == 0))
ip->ip_off = htons(V_path_mtu_discovery ? IP_DF : 0);
h->ip_off = htons(V_path_mtu_discovery ? IP_DF : 0);