I did enable Hotspot in armbian-config and that creates 172.24.1.1 for the WLAN adapter and 172.24.1.50 - 172.24.1.150 for DHCP.

I want to change it to 172.29.2.1

 

First thing i did was changing the dnsmasq.conf to:

interface=wlx647002073fb2                # Use interface wlx647002073fb2
listen-address=172.29.2.1                # Explicitly specify the address to listen on
bind-interfaces                          # Bind to the interface to make sure we aren't sending things elsewhere
domain-needed                            # Don't forward short names
bogus-priv                               # Never forward addresses in the non-routed address spaces
dhcp-range=172.29.2.50,172.29.2.150,12h  # Assign DHCP IP pool with a 12 hour lease time

But then i found out that the WLAN adapter still has 172.24.1.1

 

I can't find out how to change that. From reading around you should use nmtui or nmcli.

But nmtui does not let me save the change. It says: Unable to save connection. Connection is read-only.

 

With nmcli i get:

root@Portable-Grave:~# nmcli con mod wlx647002073fb2 ipv4 172.29.2.1/24
Error: unknown connection 'wlx647002073fb2'.

root@Portable-Grave:~# nmcli connection show
NAME                        UUID                                  TYPE            DEVICE
Wired connection 1          ed3815ee-3e10-3437-b392-b9e65de7da8f  802-3-ethernet  eth0
Ifupdown (wlx647002073fb2)  25b4f800-4829-5d95-212a-80cadb97da55  802-3-ethernet  --

root@Portable-Grave:~# nmcli device show
GENERAL.DEVICE:                         eth0
GENERAL.TYPE:                           ethernet
GENERAL.HWADDR:                         02:0F:05:01:41:90
GENERAL.MTU:                            1500
GENERAL.STATE:                          100 (connected)
GENERAL.CONNECTION:                     Wired connection 1
GENERAL.CON-PATH:                       /org/freedesktop/NetworkManager/ActiveConnection/1
WIRED-PROPERTIES.CARRIER:               on
IP4.ADDRESS[1]:                         10.1.254.9/16
IP4.GATEWAY:                            10.1.0.1
IP4.ROUTE[1]:                           dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]:                             10.1.0.1
IP4.DOMAIN[1]:                          skulltronics.net
IP6.ADDRESS[1]:                         fe80::466c:ff4e:ad7f:a5f7/64
IP6.GATEWAY:                            --

GENERAL.DEVICE:                         bond0
GENERAL.TYPE:                           bond
GENERAL.HWADDR:                         7A:BF:90:1E:2D:40
GENERAL.MTU:                            1500
GENERAL.STATE:                          10 (unmanaged)
GENERAL.CONNECTION:                     --
GENERAL.CON-PATH:                       --
IP4.GATEWAY:                            --
IP6.GATEWAY:                            --

GENERAL.DEVICE:                         lo
GENERAL.TYPE:                           loopback
GENERAL.HWADDR:                         00:00:00:00:00:00
GENERAL.MTU:                            65536
GENERAL.STATE:                          10 (unmanaged)
GENERAL.CONNECTION:                     --
GENERAL.CON-PATH:                       --
IP4.ADDRESS[1]:                         127.0.0.1/8
IP4.GATEWAY:                            --
IP6.ADDRESS[1]:                         ::1/128
IP6.GATEWAY:                            --

GENERAL.DEVICE:                         wlx647002073fb2
GENERAL.TYPE:                           wifi
GENERAL.HWADDR:                         64:70:02:07:3F:B2
GENERAL.MTU:                            1500
GENERAL.STATE:                          10 (unmanaged)
GENERAL.CONNECTION:                     --
GENERAL.CON-PATH:                       --
IP4.ADDRESS[1]:                         172.24.1.1/24
IP4.GATEWAY:                            --
IP6.GATEWAY:                            --

 

root@Portable-Grave:~# ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.1.254.9  netmask 255.255.0.0  broadcast 10.1.255.255
        inet6 fe80::466c:ff4e:ad7f:a5f7  prefixlen 64  scopeid 0x20<link>
        ether 02:0f:05:01:41:90  txqueuelen 1000  (Ethernet)
        RX packets 9433  bytes 698710 (682.3 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1560  bytes 596926 (582.9 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 50

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 6  bytes 552 (552.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 6  bytes 552 (552.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlx647002073fb2: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        inet 172.24.1.1  netmask 255.255.255.0  broadcast 172.24.1.255
        ether 64:70:02:07:3f:b2  txqueuelen 1000  (Ethernet)
        RX packets 145  bytes 26372 (25.7 KiB)
        RX errors 0  dropped 14  overruns 0  frame 0
        TX packets 160  bytes 30498 (29.7 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

 

This is a Banana Pi with  Armbian 5.59  Debian Stretch 4.14.65

 

On 9/9/2018 at 9:01 PM, MadMax said:

I did enable Hotspot in armbian-config and that creates 172.24.1.1 for the WLAN adapter and 172.24.1.50 - 172.24.1.150 for DHCP.

I want to change it to 172.29.2.1

Peek into: /etc/network/interfaces.d