74     .sll_ifindex  = if_nametoindex(Global_Clatd_Config.default_pdp_interface),  in configure_packet_socket()
82   uint32_t *ipv6 = Global_Clatd_Config.ipv6_local_subnet.s6_addr32;  in configure_packet_socket()
124   in_addr_t localaddr = config_select_ipv4_address(&Global_Clatd_Config.ipv4_local_subnet,  in ipv4_address_generate()
125                                                    Global_Clatd_Config.ipv4_local_prefixlen);  in ipv4_address_generate()
128            inet_ntoa(Global_Clatd_Config.ipv4_local_subnet),  in ipv4_address_generate()
129            Global_Clatd_Config.ipv4_local_prefixlen);  in ipv4_address_generate()
155     Global_Clatd_Config.ipv4_local_subnet.s_addr = ipv4_address_from_cmdline(v4_addr);  in configure_tun_ip()
157     Global_Clatd_Config.ipv4_local_subnet.s_addr = ipv4_address_generate();  in configure_tun_ip()
161   inet_ntop(AF_INET, &Global_Clatd_Config.ipv4_local_subnet, addrstr, sizeof(addrstr));  in configure_tun_ip()
166   int status = add_address(tunnel->device4, AF_INET, &Global_Clatd_Config.ipv4_local_subnet, 32,  in configure_tun_ip()
167                            &Global_Clatd_Config.ipv4_local_subnet);  in configure_tun_ip()
173   status = if_up(tunnel->device4, Global_Clatd_Config.ipv4mtu);  in configure_tun_ip()
265   if (!ipv6_prefix_equal(&interface_ip->ip6, &Global_Clatd_Config.ipv6_local_subnet)) {  in ipv6_address_changed()
268     inet_ntop(AF_INET6, &Global_Clatd_Config.ipv6_local_subnet, oldstr, sizeof(oldstr));  in ipv6_address_changed()
297   Global_Clatd_Config.ipv6_local_subnet = interface_ip->ip6;  in clat_ipv6_address_from_interface()
308   if (!inet_pton(AF_INET6, v6_addr, &Global_Clatd_Config.ipv6_local_subnet)) {  in clat_ipv6_address_from_cmdline()
333   inet_ntop(AF_INET6, &Global_Clatd_Config.ipv6_local_subnet, addrstr, sizeof(addrstr));  in configure_clat_ipv6_address()
337   add_anycast_address(tunnel->write_fd6, &Global_Clatd_Config.ipv6_local_subnet, interface);  in configure_clat_ipv6_address()
364   if (Global_Clatd_Config.mtu > MAXMTU) {  in configure_interface()
365     logmsg(ANDROID_LOG_WARN, "Max MTU is %d, requested %d", MAXMTU, Global_Clatd_Config.mtu);  in configure_interface()
366     Global_Clatd_Config.mtu = MAXMTU;  in configure_interface()
368   if (Global_Clatd_Config.mtu <= 0) {  in configure_interface()
369     Global_Clatd_Config.mtu = getifmtu(Global_Clatd_Config.default_pdp_interface);  in configure_interface()
370     logmsg(ANDROID_LOG_WARN, "ifmtu=%d", Global_Clatd_Config.mtu);  in configure_interface()
372   if (Global_Clatd_Config.mtu < 1280) {  in configure_interface()
373     logmsg(ANDROID_LOG_WARN, "mtu too small = %d", Global_Clatd_Config.mtu);  in configure_interface()
374     Global_Clatd_Config.mtu = 1280;  in configure_interface()
377   if (Global_Clatd_Config.ipv4mtu <= 0 ||  in configure_interface()
378       Global_Clatd_Config.ipv4mtu > Global_Clatd_Config.mtu - MTU_DELTA) {  in configure_interface()
379     Global_Clatd_Config.ipv4mtu = Global_Clatd_Config.mtu - MTU_DELTA;  in configure_interface()
380     logmsg(ANDROID_LOG_WARN, "ipv4mtu now set to = %d", Global_Clatd_Config.ipv4mtu);  in configure_interface()
481       if (ipv6_address_changed(Global_Clatd_Config.default_pdp_interface)) {  in event_loop()