Lines Matching refs:pmtu
1734 uint32_t pmtu = 0; in iptun_get_dst_pmtu() local
1756 pmtu = ip_get_pmtu(ixa); in iptun_get_dst_pmtu()
1775 return (pmtu); in iptun_get_dst_pmtu()
1785 uint32_t pmtu; in iptun_update_dst_pmtu() local
1804 pmtu = ip_get_pmtu(ixa); in iptun_update_dst_pmtu()
1808 ixa->ixa_fragsize = ixa->ixa_pmtu = pmtu; in iptun_update_dst_pmtu()
1959 uint32_t maxmtu, pmtu; in iptun_get_maxmtu() local
1969 pmtu = new_pmtu; in iptun_get_maxmtu()
1971 if ((pmtu = iptun_get_dst_pmtu(iptun, ixa)) == 0) { in iptun_get_maxmtu()
1976 pmtu = iptun->iptun_dpmtu; in iptun_get_maxmtu()
1978 iptun->iptun_dpmtu = pmtu; in iptun_get_maxmtu()
1985 pmtu = iptun->iptun_typeinfo->iti_maxmtu; in iptun_get_maxmtu()
2009 maxmtu = pmtu - (header_size + ipsec_overhead); in iptun_get_maxmtu()