thorn

here is my conf file of isc-dhcp-server: subnet 192.168.8.0 netmask 255.255.255.0 { range 192.168.8.10 192.168.8.254; option routers 192.168.8.2; option subnet-mask 255.255.255.0; option broadcast-address 192.168.8.254; option ntp-servers 192.168.8.1; option netbios-name-servers 192.168.8.1; option netbios-node-type 8; } so added the line: option domain-name-servers 8.8.8.8, 8.8.4.4; and change the router ip to 192.186.8.1. and now it is working. I tried dnsmasq before, but -probably i couldn't configure it properly- it didn't work as dhcp server, so than i decided to change to isc-dhcp-server. Maybe, if i will have time for it, i will try to check the dnsmasq again. Thanks for the help

and it is true, i set everything to static in my devices and it is working now. the netstat -rn result is: Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 eth0 0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 eth0 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 192.168.8.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan1 so i guess here the gateway missing is the problem and i think i don't have any default nameserver set on my orangepi+. thanks

upps sorry i didn't missread your post. well, i only tested this network with android devices. if i ping google dns, than it says that the destination host is unreachable. so for the first time i tried this network with windows and android devices too: Windows: Tracing route to google-public-dns-a.google.com [8.8.8.8] over maximum 30 hops: 1 * * * Request timed out. 2 7 ms 8 ms 7 ms hu-bud02a-ra4-ae54-0.aorta.net [84.116.240.205] 3 9 ms 7 ms 7 ms 84.116.137.82 4 7 ms 13 ms 7 ms 72.14.209.116 5 7 ms 7 ms 7 ms 72.14.238.119 6 6 ms 7 ms 7 ms google-public-dns-a.google.com [8.8.8.8] Android: traceroute to 8.8.8.8 (8.8.8.8), 30 hops max, 38 bytes packets 1 192.168.8.11 (192.168.8.11) 2990.518 ms !H 726.875 ms !H 2998.021 ms !H after this result i tried with an odroid debian 8: traceroute to 8.8.8.8 (8.8.8.8), 30 hops max, 60 byte packets 1 192.168.8.13 (192.168.8.13) 2997.242 ms !H 2997.044 ms !H 2996.976 ms !H so now i really have no idea why it doesn't work with linux os :/

well i don't really know what you mean, but my only rule in iptables iptables -t nat -A POSTROUTING -s 192.168.8.0/24 -o eth0 -j MASQUERADE

yes, i did: root@orangepiplus:~# cat /proc/sys/net/ipv4/ip_forward 1 i uncommented the line net.ipv4.ip_forward=1 in sysctl.conf, so it shouldn't be the problem. should i do something more?

i have these interfaces: eth0 Link encap:Ethernet HWaddr da:b6:f9:06:ce:bb inet addr:192.168.0.21 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: 2a02:ab88:82:5880:dab6:f9ff:fe06:cebb/128 Scope:Global inet6 addr: 2a02:ab88:82:5880:d8b6:f9ff:fe06:cebb/128 Scope:Global inet6 addr: fe80::d8b6:f9ff:fe06:cebb/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:2856 errors:0 dropped:0 overruns:0 frame:0 TX packets:1742 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:400193 (390.8 KiB) TX bytes:247854 (242.0 KiB) Interrupt:114 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:9 errors:0 dropped:0 overruns:0 frame:0 TX packets:9 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1180 (1.1 KiB) TX bytes:1180 (1.1 KiB) wlan0 Link encap:Ethernet HWaddr 28:f3:66:4a:91:1e UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:1010 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 TX bytes:0 (0.0 wlan1 Link encap:Ethernet HWaddr 28:f3:66:4a:91:1c inet addr:192.168.8.1 Bcast:192.168.8.255 Mask:255.255.255.0 inet6 addr: fe80::2af3:66ff:fe4a:911c/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:79897 errors:0 dropped:5 overruns:0 frame:0 TX packets:739 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:85119 (83.1 KiB) TX bytes:78621 (76.7 KiB) i have a hostapd, and an isc-dhcp-server on wlan1. my iptables policies: Chain PREROUTING (policy ACCEPT 4 packets, 280 bytes) pkts bytes target prot opt in out source destination Chain INPUT (policy ACCEPT 4 packets, 280 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 MASQUERADE all -- * eht0 0.0.0.0/0 0.0.0.0/0 0 0 MASQUERADE all -- * eth0 192.168.8.0/24 0.0.0.0/0

Hi, I'm using the very latest armbian build fpr orangepi+, and i'm trying to nat the network from a wireless interface to another wireless interface. My own LAN works, dns server works too, so i can connect to the orangepi+ but i can't make nat working. Is there some known issue about it, or a custom tutorial for nat with this build? thanks for help

hi, i have a problem that i set a custom kernel configuration where no usb wifi module is selected to build with the kernel, and whatever i do the kernel module is still builded. i checked the generated config file and the module was properly marked not to build. probably i don't do right some basic thing, but i'm out of ideas. any suggestion? thanks