ifmtu            1207 netinet6/ip6_output.c 		u_int32_t ifmtu;
ifmtu            1211 netinet6/ip6_output.c 		ifmtu = IN6_LINKMTU(ifp);
ifmtu            1214 netinet6/ip6_output.c 			mtu = ifmtu;
ifmtu            1226 netinet6/ip6_output.c 		} else if (mtu > ifmtu) {
ifmtu            1235 netinet6/ip6_output.c 			mtu = ifmtu;