Lines Matching refs:pmtu
1732 uint32_t pmtu = 0; in iptun_get_dst_pmtu() local
1754 pmtu = ip_get_pmtu(ixa); in iptun_get_dst_pmtu()
1773 return (pmtu); in iptun_get_dst_pmtu()
1783 uint32_t pmtu; in iptun_update_dst_pmtu() local
1802 pmtu = ip_get_pmtu(ixa); in iptun_update_dst_pmtu()
1806 ixa->ixa_fragsize = ixa->ixa_pmtu = pmtu; in iptun_update_dst_pmtu()
1957 uint32_t maxmtu, pmtu; in iptun_get_maxmtu() local
1967 pmtu = new_pmtu; in iptun_get_maxmtu()
1969 if ((pmtu = iptun_get_dst_pmtu(iptun, ixa)) == 0) { in iptun_get_maxmtu()
1974 pmtu = iptun->iptun_dpmtu; in iptun_get_maxmtu()
1976 iptun->iptun_dpmtu = pmtu; in iptun_get_maxmtu()
1983 pmtu = iptun->iptun_typeinfo->iti_maxmtu; in iptun_get_maxmtu()
2007 maxmtu = pmtu - (header_size + ipsec_overhead); in iptun_get_maxmtu()