Hi Dan,

added xt_conntrack and all iptables passed ;). I also fixed dnsmasq
problem. It looks like it conflicts with named
so by disabling named I can successfuly run hotspot. Thanks for all support.

Marek

On Thu, Feb 22, 2018 at 8:13 PM, Belisko Marek <marek.beli...@gmail.com> wrote:
> Hi Dan,
>
> On Thu, Feb 22, 2018 at 6:06 PM, Dan Williams <d...@redhat.com> wrote:
>> On Thu, 2018-02-22 at 08:37 +0100, Belisko Marek wrote:
>>> Hi Dan,
>>>
>>> On Wed, Feb 21, 2018 at 11:45 PM, Dan Williams <d...@redhat.com>
>>> wrote:
>>> > On Wed, 2018-02-21 at 22:46 +0100, Belisko Marek wrote:
>>> > > Hi Dan,
>>> > >
>>> > > On Tue, Feb 20, 2018 at 11:53 PM, Dan Williams <d...@redhat.com>
>>> > > wrote:
>>> > > > On Tue, 2018-02-20 at 22:47 +0100, Belisko Marek wrote:
>>> > > > > Hi Dan,
>>> > > > >
>>> > > > > On Tue, Feb 20, 2018 at 10:11 PM, Dan Williams <dcbw@redhat.c
>>> > > > > om>
>>> > > > > wrote:
>>> > > > > > On Tue, 2018-02-20 at 21:00 +0100, Belisko Marek wrote:
>>> > > > > > > Hi,
>>> > > > > > >
>>> > > > > > > I'm trying to configure hotspot by using this command:
>>> > > > > > > nmcli dev wifi hotspot ifname wlan0 ssid test password
>>> > > > > > > "test1234"
>>> > > > > > >
>>> > > > > > > on orangepi which is using realtek wifi (out of tree
>>> > > > > > > driver).
>>> > > > > > > When
>>> > > > > > > want to setup simple hotspot it looks like there are soe
>>> > > > > > > mtroubles
>>> > > > > > > with iptbles + dnsmasq. Any ideas what can cause this
>>> > > > > > > issue?
>>> > > > > > > Thanks
>>> > > > > >
>>> > > > > > Your analysis looks correct.  What happens when you run the
>>> > > > > > iptables
>>> > > > > > command manually?
>>> > > > > >
>>> > > > > > /usr/sbin/iptables --table nat \
>>> > > > > >    --insert POSTROUTING --source 10.42.0.0/255.255.255.0 \
>>> > > > > >    ! --destination 10.42.0.0/255.255.255.0 --jump
>>> > > > > > MASQUERADE
>>> > > > > >
>>> > > > > > does /usr/sbin/iptables exist?
>>> > > > > >
>>> > > > > > does your kernel have the ipt_MASQUERADE, iptable_nat,
>>> > > > > > nf_conntrack,
>>> > > > > > iptable_mangle, and other modules like that available?
>>> > > > >
>>> > > > > I've nmcli c up Hotspot
>>> > > >
>>> > > > What does your 'iptables-save' output look like on this
>>> > > > machine?
>>> > >
>>> > > It looks like this:
>>> > >
>>> > >  iptables-save
>>> > > # Generated by iptables-save v1.6.1 on Wed Feb 21 21:42:54 2018
>>> > > *filter
>>> > > :INPUT ACCEPT [61:11807]
>>> > > :FORWARD ACCEPT [0:0]
>>> > > :OUTPUT ACCEPT [42:7785]
>>> > > COMMIT
>>> > > # Completed on Wed Feb 21 21:42:54 2018
>>> > > # Generated by iptables-save v1.6.1 on Wed Feb 21 21:42:54 2018
>>> > > *nat
>>> > > :PREROUTING ACCEPT [0:0]
>>> > > :INPUT ACCEPT [0:0]
>>> > > :OUTPUT ACCEPT [0:0]
>>> > > :POSTROUTING ACCEPT [0:0]
>>> > > COMMIT
>>> > > # Completed on Wed Feb 21 21:42:54 2018
>>> > > root@orange-pi-pc-plus:~# lsmod
>>> > > Module                  Size  Used by
>>> > > ipt_REJECT             16384  -2
>>> > > ipt_MASQUERADE         16384  -2
>>> > > xt_tcpudp              16384  -2
>>> > > iptable_filter         16384  -2
>>> > > iptable_nat            16384  -2
>>> > > ip_tables              20480  -2
>>> > > x_tables               20480  -2
>>> > > mali                  208896  -2
>>> > > 8189fs               1224704  -2
>>> > >
>>> > >
>>> > > I've added more kernel modules (according :
>>> > > https://wiki.gentoo.org/wiki/Iptables#Kernel) and output look
>>> > > much
>>> > > better (unfortunately there are still some problems):
>>> >
>>> > Ok, so the issue with iptables is solved (at least I think?), but
>>> > now
>>> > it's dnsmasq.  There was a problem in Debian a while back, where
>>> > just
>>> > installing dnsmasq set up a configuration that did this, which
>>> > meant
>>> > that NM could not run its own interface-specific dnsmasq.
>>>
>>> Issue with iptables remains (I think last one):
>>> Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> <info>  [1519249168.1555] Executing: /usr/sbin/iptables --table
>>> filter
>>> --insert FORWARD --destination 10.42.0.0/255.255.255.0 --out-
>>> interface
>>> wlan0 --match state --state ESTA
>>> BLISHED,RELATED --jump ACCEPT
>>> Feb 21 21:39:28 orange-pi-pc-plus user.warn NetworkManager[765]:
>>> <warn>  [1519249168.1786] ** Command returned exit status 1.
>>
>> Ok, for the "--state" extension you need the conntrack kernel module.
> I have already those present:
> CONFIG_NF_CONNTRACK=y
> CONFIG_NF_CONNTRACK_MARK=y
> # CONFIG_NF_CONNTRACK_PROCFS is not set
> # CONFIG_NF_CONNTRACK_EVENTS is not set
> # CONFIG_NF_CONNTRACK_TIMEOUT is not set
> # CONFIG_NF_CONNTRACK_TIMESTAMP is not set
> # CONFIG_NF_CONNTRACK_AMANDA is not set
> CONFIG_NF_CONNTRACK_FTP=y
> CONFIG_NF_CONNTRACK_H323=y
> CONFIG_NF_CONNTRACK_IRC=y
> CONFIG_NF_CONNTRACK_BROADCAST=y
> CONFIG_NF_CONNTRACK_NETBIOS_NS=y
> CONFIG_NF_CONNTRACK_SNMP=y
> CONFIG_NF_CONNTRACK_PPTP=y
> # CONFIG_NF_CONNTRACK_SANE is not set
> CONFIG_NF_CONNTRACK_SIP=y
> CONFIG_NF_CONNTRACK_TFTP=y
> CONFIG_NF_CONNTRACK_IPV4=y
> CONFIG_NF_CONNTRACK_IPV6=y
>
> Thanks.
>
> Marek
>>
>>
>>> > This line:
>>> >
>>> > Feb 21 21:39:28 orange-pi-pc-plus daemon.info NetworkManager[765]:
>>> >  dnsmasq: failed to create listening socket for 10.42.0.1: Address
>>> >  already in use
>>> >  Feb 21 21:39:28 orange-pi-pc-plus user.warn NetworkManager[765]:
>>> >  <warn>  [1519249168.4498] dnsmasq-manager: dnsmasq exited with
>>> > error:
>>> >  Network access problem (address in use, permissions) (2)
>>> >
>>> > is likely the current problem.  Do you have an existing dnsmasq
>>> > process
>>> > running and what is the contents of /etc/dnsmasq.conf?  If it has
>>> > the
>>> > "bind-interfaces" option enabled, that could be causing this issue.
>>>
>>> AFAIK dnsmasq is not running due to this:
>>> Feb 20 21:40:11 orange-pi-pc-plus systemd[1]: Starting DNS forwarder
>>
>> Ok, lets make get the iptables stuff figured out, and then see about
>> dnsmasq.  But what do you get for "ps ax | grep dnsmasq" when you see
>> the NM failure?
>>
>> Dan
>>
>>
>>> > > and DHCP server...
>>> > > Feb 20 21:40:11 orange-pi-pc-plus dnsmasq[290]: dnsmasq: syntax
>>> > > check
>>> > > OK.
>>> > > Feb 20 21:40:11 orange-pi-pc-plus dnsmasq[293]: dnsmasq:
>>> > > directory
>>> > > /etc/resolv.conf for resolv-file is missing, cannot poll
>>> > > Feb 20 21:40:11 orange-pi-pc-plus systemd[1]:
>>> > > [[0;1;39mdnsmasq.service: Control process exited, code=exited
>>> > > status=5[[0m
>>> > > Feb 20 21:40:11 orange-pi-pc-plus systemd[1]: [[0;1;31mFailed to
>>> > > start
>>>
>>> Need to investigate further. I'm using yocto build system to build
>>> NM.
>>> Need to check dnsmasq.conf.
>>> Any idea why lats call to iptables fails?  Maybe still some kernel
>>> module missing? Thanks.
>>>
>>> Marek
>>>
>>> >
>>> > Dan
>>> >
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.7576] device (wlan0): Activation: (wifi)
>>> > > connection 'Hotspot' has security, and secrets exist.  No new
>>> > > secrets
>>> > > needed.
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.7579] Config: added 'ssid' value 'test'
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.7580] Config: added 'mode' value '2'
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.7581] Config: added 'frequency' value '2412'
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.7583] Config: added 'key_mgmt' value 'WPA-
>>> > > PSK'
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.7584] Config: added 'psk' value '<omitted>'
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.7585] Config: added 'proto' value 'RSN'
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.7586] Config: added 'pairwise' value 'CCMP'
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.7587] Config: added 'group' value 'CCMP'
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.7688] sup-iface[0x25a1f8,wlan0]: config: set
>>> > > interface ap_scan to 2
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.9895] device (wlan0): supplicant interface
>>> > > state:
>>> > > disconnected -> completed
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.9897] device (wlan0): Activation: (wifi)
>>> > > Stage 2
>>> > > of 5 (Device Configure) successful.  Started Wi-Fi Hotspot
>>> > > 'test'.
>>> > > Feb 21 21:39:27 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249167.9902] device (wlan0): state change: config ->
>>> > > ip-config (reason 'none') [50 70 0]
>>> > > Error: Connection activation failed.
>>> > > IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>>> > > IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>>> > > root@orange-pi-pc-plus:~# Feb 21 21:39:28 orange-pi-pc-plus
>>> > > user.info
>>> > > NetworkManager[765]: <info>  [1519249168.0696] Executing:
>>> > > /usr/sbin/iptables --table filter --insert INPUT --in-interface
>>> > > wlan0
>>> > > --protocol tcp --destination-port 53 --ju
>>> > > mp ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.0801] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --insert INPUT --in-interface wlan0 --protocol udp --destination-
>>> > > port
>>> > > 53 --jump ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.0912] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --insert INPUT --in-interface wlan0 --protocol tcp --destination-
>>> > > port
>>> > > 67 --jump ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.1018] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --insert INPUT --in-interface wlan0 --protocol udp --destination-
>>> > > port
>>> > > 67 --jump ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.1130] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --insert FORWARD --in-interface wlan0 --jump REJECT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.1269] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --insert FORWARD --out-interface wlan0 --jump REJECT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.1370] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --insert FORWARD --in-interface wlan0 --out-interface wlan0 --
>>> > > jump
>>> > > ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.1461] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --insert FORWARD --source 10.42.0.0/255.255.255.0 --in-interface
>>> > > wlan0
>>> > > --jump ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.1555] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --insert FORWARD --destination 10.42.0.0/255.255.255.0 --out-
>>> > > interface
>>> > > wlan0 --match state --state ESTA
>>> > > BLISHED,RELATED --jump ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.warn NetworkManager[765]:
>>> > > <warn>  [1519249168.1786] ** Command returned exit status 1.
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.1789] Executing: /usr/sbin/iptables --table
>>> > > nat
>>> > > --insert POSTROUTING --source 10.42.0.0/255.255.255.0 ! --
>>> > > destination
>>> > > 10.42.0.0/255.255.255.0 --jump MASQU
>>> > > ERADE
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.4371] dnsmasq-manager: starting dnsmasq...
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.4425] device (wlan0): state change: ip-config
>>> > > ->
>>> > > ip-check (reason 'none') [70 80 0]
>>> > > Feb 21 21:39:28 orange-pi-pc-plus daemon.info
>>> > > NetworkManager[765]:
>>> > > dnsmasq: failed to create listening socket for 10.42.0.1: Address
>>> > > already in use
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.warn NetworkManager[765]:
>>> > > <warn>  [1519249168.4498] dnsmasq-manager: dnsmasq exited with
>>> > > error:
>>> > > Network access problem (address in use, permissions) (2)
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.4500] device (wlan0): state change: ip-check
>>> > > ->
>>> > > failed (reason 'ip-config-unavailable') [80 120 5]
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.4556] manager: NetworkManager state is now
>>> > > DISCONNECTED
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.warn NetworkManager[765]:
>>> > > <warn>  [1519249168.4613] device (wlan0): Activation: failed for
>>> > > connection 'Hotspot'
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.4773] device (wlan0): state change: failed ->
>>> > > disconnected (reason 'none') [120 30 0]
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.5316] device (wlan0): set-hw-addr: set MAC
>>> > > address
>>> > > to E6:89:83:FD:B0:35 (scanning)
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.5536] Executing: /usr/sbin/iptables --table
>>> > > nat
>>> > > --delete POSTROUTING --source 10.42.0.0/255.255.255.0 ! --
>>> > > destination
>>> > > 10.42.0.0/255.255.255.0 --jump MASQU
>>> > > ERADE
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.6018] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --delete FORWARD --destination 10.42.0.0/255.255.255.0 --out-
>>> > > interface
>>> > > wlan0 --match state --state ESTA
>>> > > BLISHED,RELATED --jump ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.warn NetworkManager[765]:
>>> > > <warn>  [1519249168.6230] ** Command returned exit status 1.
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.6234] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --delete FORWARD --source 10.42.0.0/255.255.255.0 --in-interface
>>> > > wlan0
>>> > > --jump ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.6340] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --delete FORWARD --in-interface wlan0 --out-interface wlan0 --
>>> > > jump
>>> > > ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.6447] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --delete FORWARD --out-interface wlan0 --jump REJECT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.6554] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --delete FORWARD --in-interface wlan0 --jump REJECT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.6665] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --delete INPUT --in-interface wlan0 --protocol udp --destination-
>>> > > port
>>> > > 67 --jump ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.6797] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --delete INPUT --in-interface wlan0 --protocol tcp --destination-
>>> > > port
>>> > > 67 --jump ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.6922] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --delete INPUT --in-interface wlan0 --protocol udp --destination-
>>> > > port
>>> > > 53 --jump ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.7049] Executing: /usr/sbin/iptables --table
>>> > > filter
>>> > > --delete INPUT --in-interface wlan0 --protocol tcp --destination-
>>> > > port
>>> > > 53 --jump ACCEPT
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.7206] device (wlan0): supplicant interface
>>> > > state:
>>> > > completed -> disabled
>>> > > Feb 21 21:39:28 orange-pi-pc-plus user.info NetworkManager[765]:
>>> > > <info>  [1519249168.7221] device (wlan0): supplicant interface
>>> > > state:
>>> > > disabled -> inactive
>>> > >
>>> > > Also I'm unsure about dnsmasq problem as service seems to have
>>> > > problem
>>> > > with startup:
>>> > >
>>> > > Feb 20 21:40:11 orange-pi-pc-plus systemd[1]: Starting DNS
>>> > > forwarder
>>> > > and DHCP server...
>>> > > Feb 20 21:40:11 orange-pi-pc-plus dnsmasq[290]: dnsmasq: syntax
>>> > > check
>>> > > OK.
>>> > > Feb 20 21:40:11 orange-pi-pc-plus dnsmasq[293]: dnsmasq:
>>> > > directory
>>> > > /etc/resolv.conf for resolv-file is missing, cannot poll
>>> > > Feb 20 21:40:11 orange-pi-pc-plus systemd[1]:
>>> > > [[0;1;39mdnsmasq.service: Control process exited, code=exited
>>> > > status=5[[0m
>>> > > Feb 20 21:40:11 orange-pi-pc-plus systemd[1]: [[0;1;31mFailed to
>>> > > start
>>> > > DNS forwarder and DHCP server.[[0m
>>> > >
>>> > > Thanks.
>>> > >
>>> > > Marek
>>> > >
>>> > >
>>> > > >
>>> > > > Dan
>>> > > >
>>> > > >
>>> > > > > IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>>> > > > > Feb 20 21:41:02 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162862.9165] device (wlan0): Activation:
>>> > > > > starting
>>> > > > > connection 'Hotspot' (13e514a4-5c21-43ec-9658-d2d80738bac7)
>>> > > > > Feb 20 21:41:02 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162862.9187] audit: op="connection-activate"
>>> > > > > uuid="13e514a4-5c21-43ec-9658-d2d80738bac7" name="Hotspot"
>>> > > > > pid=985
>>> > > > > uid=0 result="success"
>>> > > > > Feb 20 21:41:02 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162862.9207] device (wlan0): state change:
>>> > > > > disconnected
>>> > > > > -> prepare (reason 'none') [30 40 0]
>>> > > > > Feb 20 21:41:02 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162862.9230] manager: NetworkManager state is
>>> > > > > now
>>> > > > > CONNECTING
>>> > > > > Feb 20 21:41:02 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162862.9439] device (wlan0): set-hw-addr: set-
>>> > > > > cloned
>>> > > > > MAC
>>> > > > > address to 12:81:76:EA:FC:D0 (permanent)
>>> > > > > Feb 20 21:41:02 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162862.9810] device (wlan0): state change:
>>> > > > > prepare
>>> > > > > ->
>>> > > > > config (reason 'none') [40 50 0]
>>> > > > > Feb 20 21:41:02 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162862.9840] device (wlan0): Activation: (wifi)
>>> > > > > access
>>> > > > > point 'Hotspot' has security, but secrets are required.
>>> > > > > Feb 20 21:41:02 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162862.9856] device (wlan0): state change:
>>> > > > > config ->
>>> > > > > need-auth (reason 'none') [50 60 0]
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0233] device (wlan0): state change: need-
>>> > > > > auth
>>> > > > > ->
>>> > > > > prepare (reason 'none') [60 40 0]
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0343] device (wlan0): state change:
>>> > > > > prepare
>>> > > > > ->
>>> > > > > config (reason 'none') [40 50 0]
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0372] device (wlan0): Activation: (wifi)
>>> > > > > connection 'Hotspot' has security, and secrets exist.  No new
>>> > > > > secrets
>>> > > > > needed.
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0376] Config: added 'ssid' value 'test'
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0377] Config: added 'mode' value '2'
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0378] Config: added 'frequency' value
>>> > > > > '2412'
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0379] Config: added 'key_mgmt' value
>>> > > > > 'WPA-
>>> > > > > PSK'
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0379] Config: added 'psk' value
>>> > > > > '<omitted>'
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0380] Config: added 'proto' value 'RSN'
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0381] Config: added 'pairwise' value
>>> > > > > 'CCMP'
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0382] Config: added 'group' value 'CCMP'
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.0543] sup-iface[0x25ecd0,wlan0]: config:
>>> > > > > set
>>> > > > > interface ap_scan to 2
>>> > > > > IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.8770] device (wlan0): supplicant
>>> > > > > interface
>>> > > > > state:
>>> > > > > disconnected -> completed
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.8772] device (wlan0): Activation: (wifi)
>>> > > > > Stage 2
>>> > > > > of 5 (Device Configure) successful.  Started Wi-Fi Hotspot
>>> > > > > 'test'.
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.8777] device (wlan0): state change:
>>> > > > > config ->
>>> > > > > ip-config (reason 'none') [50 70 0]
>>> > > > > Feb 20 21:41:03 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162863.9579] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --insert INPUT --in-interface wlan0 --protocol tcp --
>>> > > > > destination-
>>> > > > > port
>>> > > > > 53 --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.1881] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --insert INPUT --in-interface wlan0 --protocol udp --
>>> > > > > destination-
>>> > > > > port
>>> > > > > 53 --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.2000] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --insert INPUT --in-interface wlan0 --protocol tcp --
>>> > > > > destination-
>>> > > > > port
>>> > > > > 67 --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.2107] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --insert INPUT --in-interface wlan0 --protocol udp --
>>> > > > > destination-
>>> > > > > port
>>> > > > > 67 --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.2220] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --insert FORWARD --in-interface wlan0 --jump REJECT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.warn
>>> > > > > NetworkManager[264]:
>>> > > > > <warn>  [1519162864.2347] ** Command returned exit status 1.
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.2350] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --insert FORWARD --out-interface wlan0 --jump REJECT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.warn
>>> > > > > NetworkManager[264]:
>>> > > > > <warn>  [1519162864.2479] ** Command returned exit status 1.
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.2483] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --insert FORWARD --in-interface wlan0 --out-interface wlan0
>>> > > > > --
>>> > > > > jump
>>> > > > > ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.2577] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --insert FORWARD --source 10.42.0.0/255.255.255.0 --in-
>>> > > > > interface
>>> > > > > wlan0
>>> > > > > --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.2676] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --insert FORWARD --destination 10.42.0.0/255.255.255.0 --out-
>>> > > > > interface
>>> > > > > wlan0 --match state --state ESTA
>>> > > > > BLISHED,RELATED --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.warn
>>> > > > > NetworkManager[264]:
>>> > > > > <warn>  [1519162864.2911] ** Command returned exit status 1.
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.2914] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > nat
>>> > > > > --insert POSTROUTING --source 10.42.0.0/255.255.255.0 ! --
>>> > > > > destination
>>> > > > > 10.42.0.0/255.255.255.0 --jump MASQU
>>> > > > > ERADE
>>> > > > > Error: Connection activation failed.
>>> > > > > IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>>> > > > > root@orange-pi-pc-plus:~# Feb 20 21:41:04 orange-pi-pc-plus
>>> > > > > user.info
>>> > > > > NetworkManager[264]: <info>  [1519162864.5330] dnsmasq-
>>> > > > > manager:
>>> > > > > starting dnsmasq...
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.5387] device (wlan0): state change: ip-
>>> > > > > config
>>> > > > > ->
>>> > > > > ip-check (reason 'none') [70 80 0]
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus daemon.info
>>> > > > > NetworkManager[264]:
>>> > > > > dnsmasq: failed to create listening socket for 10.42.0.1:
>>> > > > > Address
>>> > > > > already in use
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.warn
>>> > > > > NetworkManager[264]:
>>> > > > > <warn>  [1519162864.5459] dnsmasq-manager: dnsmasq exited
>>> > > > > with
>>> > > > > error:
>>> > > > > Network access problem (address in use, permissions) (2)
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.5461] device (wlan0): state change: ip-
>>> > > > > check
>>> > > > > ->
>>> > > > > failed (reason 'ip-config-unavailable') [80 120 5]
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.5475] manager: NetworkManager state is
>>> > > > > now
>>> > > > > DISCONNECTED
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.warn
>>> > > > > NetworkManager[264]:
>>> > > > > <warn>  [1519162864.5514] device (wlan0): Activation: failed
>>> > > > > for
>>> > > > > connection 'Hotspot'
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.5581] device (wlan0): state change:
>>> > > > > failed ->
>>> > > > > disconnected (reason 'none') [120 30 0]
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.5936] device (wlan0): set-hw-addr: set
>>> > > > > MAC
>>> > > > > address
>>> > > > > to 62:5C:B4:CF:D2:69 (scanning)
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.6194] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > nat
>>> > > > > --delete POSTROUTING --source 10.42.0.0/255.255.255.0 ! --
>>> > > > > destination
>>> > > > > 10.42.0.0/255.255.255.0 --jump MASQU
>>> > > > > ERADE
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.6726] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --delete FORWARD --destination 10.42.0.0/255.255.255.0 --out-
>>> > > > > interface
>>> > > > > wlan0 --match state --state ESTA
>>> > > > > BLISHED,RELATED --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.warn
>>> > > > > NetworkManager[264]:
>>> > > > > <warn>  [1519162864.6940] ** Command returned exit status 1.
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.6943] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --delete FORWARD --source 10.42.0.0/255.255.255.0 --in-
>>> > > > > interface
>>> > > > > wlan0
>>> > > > > --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.7056] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --delete FORWARD --in-interface wlan0 --out-interface wlan0
>>> > > > > --
>>> > > > > jump
>>> > > > > ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.7167] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --delete FORWARD --out-interface wlan0 --jump REJECT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.warn
>>> > > > > NetworkManager[264]:
>>> > > > > <warn>  [1519162864.7276] ** Command returned exit status 1.
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.7279] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --delete FORWARD --in-interface wlan0 --jump REJECT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.warn
>>> > > > > NetworkManager[264]:
>>> > > > > <warn>  [1519162864.7388] ** Command returned exit status 1.
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.7391] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --delete INPUT --in-interface wlan0 --protocol udp --
>>> > > > > destination-
>>> > > > > port
>>> > > > > 67 --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.7520] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --delete INPUT --in-interface wlan0 --protocol tcp --
>>> > > > > destination-
>>> > > > > port
>>> > > > > 67 --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.7644] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --delete INPUT --in-interface wlan0 --protocol udp --
>>> > > > > destination-
>>> > > > > port
>>> > > > > 53 --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.7773] Executing: /usr/sbin/iptables --
>>> > > > > table
>>> > > > > filter
>>> > > > > --delete INPUT --in-interface wlan0 --protocol tcp --
>>> > > > > destination-
>>> > > > > port
>>> > > > > 53 --jump ACCEPT
>>> > > > > Feb 20 21:41:04 orange-pi-pc-plus user.info
>>> > > > > NetworkManager[264]:
>>> > > > > <info>  [1519162864.8013] device (wlan0): supplicant
>>> > > > > interface
>>> > > > > state:
>>> > > > > completed -> disconnected
>>> > > > > added mentioned modules but I'm not sure which one can be
>>> > > > > still
>>> > > > > missing because issue is still there:
>>> > > > >
>>> > > > > Does somewhere exist some list of necessary modules? Looks
>>> > > > > like
>>> > > > > my
>>> > > > > kernel is configured as one big binary instead of modules.
>>> > > > > I have running modules:
>>> > > > > lsmod
>>> > > > > Module                  Size  Used by
>>> > > > > ipt_MASQUERADE         16384  -2
>>> > > > > xt_tcpudp              16384  -2
>>> > > > > iptable_filter         16384  -2
>>> > > > > iptable_nat            16384  -2
>>> > > > > ip_tables              20480  -2
>>> > > > > x_tables               20480  -2
>>> > > > >
>>> > > > > Still looks like some iptables calls are failing. What about
>>> > > > > dnsmasq
>>> > > > > error: dnsmasq: failed to create listening socket for
>>> > > > > 10.42.0.1:
>>> > > > > Address already in use
>>> > > > >
>>> > > > > Thanks  a lot.
>>> > > > >
>>> > > > > BR,
>>> > > > >
>>> > > > > marek
>>> > > > >
>>> > > > >
>>> > > > > >
>>> > > > > > Dan
>>> > > > > >
>>> > > > > > > Log:
>>> > > > > > > IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.3228] keyfile: add connection in-
>>> > > > > > > memory
>>> > > > > > > (13e514a4-5c21-43ec-9658-d2d80738bac7,"Hotspot")
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.3308] device (wlan0): Activation:
>>> > > > > > > starting
>>> > > > > > > connection 'Hotspot' (13e514a4-5c21-43ec-9658-
>>> > > > > > > d2d80738bac7)
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.3343] keyfile: update
>>> > > > > > > /etc/NetworkManager/system-connections/Hotspot
>>> > > > > > > (13e514a4-5c21-43ec-9658-d2d80738bac7,"Hotspot") and
>>> > > > > > > persist
>>> > > > > > > connection
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.3351] audit: op="connection-add-
>>> > > > > > > activate"
>>> > > > > > > uuid="13e514a4-5c21-43ec-9658-d2d80738bac7"
>>> > > > > > > name="Hotspot"
>>> > > > > > > pid=1384
>>> > > > > > > uid=0 result="success"
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.3416] device (wlan0): state change:
>>> > > > > > > disconnected
>>> > > > > > > -> prepare (reason 'none') [30 40 0]
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.3426] manager: NetworkManager state
>>> > > > > > > is
>>> > > > > > > now
>>> > > > > > > CONNECTING
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.3726] device (wlan0): set-hw-addr:
>>> > > > > > > set-
>>> > > > > > > cloned
>>> > > > > > > MAC
>>> > > > > > > address to 12:81:76:EA:FC:D0 (permanent)
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4096] device (wlan0): state change:
>>> > > > > > > prepare
>>> > > > > > > ->
>>> > > > > > > config (reason 'none') [40 50 0]
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4111] device (wlan0): Activation:
>>> > > > > > > (wifi)
>>> > > > > > > access
>>> > > > > > > point 'Hotspot' has security, but secrets are required.
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4113] device (wlan0): state change:
>>> > > > > > > config ->
>>> > > > > > > need-auth (reason 'none') [50 60 0]
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4386] device (wlan0): supplicant
>>> > > > > > > interface
>>> > > > > > > state:
>>> > > > > > > inactive -> disconnected
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4392] device (wlan0): supplicant
>>> > > > > > > interface
>>> > > > > > > state:
>>> > > > > > > disconnected -> inactive
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4666] device (wlan0): state change:
>>> > > > > > > need-
>>> > > > > > > auth
>>> > > > > > > ->
>>> > > > > > > prepare (reason 'none') [60 40 0]
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4746] device (wlan0): state change:
>>> > > > > > > prepare
>>> > > > > > > ->
>>> > > > > > > config (reason 'none') [40 50 0]
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4759] device (wlan0): Activation:
>>> > > > > > > (wifi)
>>> > > > > > > connection 'Hotspot' has security, and secrets exist.  No
>>> > > > > > > new
>>> > > > > > > secrets
>>> > > > > > > needed.
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4763] Config: added 'ssid' value
>>> > > > > > > 'test'
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4765] Config: added 'mode' value '2'
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4766] Config: added 'frequency' value
>>> > > > > > > '2412'
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4767] Config: added 'key_mgmt' value
>>> > > > > > > 'WPA-
>>> > > > > > > PSK'
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4768] Config: added 'psk' value
>>> > > > > > > '<omitted>'
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4769] Config: added 'proto' value
>>> > > > > > > 'RSN'
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4770] Config: added 'pairwise' value
>>> > > > > > > 'CCMP'
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4771] Config: added 'group' value
>>> > > > > > > 'CCMP'
>>> > > > > > > Feb 20 19:55:47 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156547.4983] sup-iface[0x259368,wlan0]:
>>> > > > > > > config:
>>> > > > > > > set
>>> > > > > > > interface ap_scan to 2
>>> > > > > > > IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.3471] device (wlan0): supplicant
>>> > > > > > > interface
>>> > > > > > > state:
>>> > > > > > > inactive -> completed
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.3473] device (wlan0): Activation:
>>> > > > > > > (wifi)
>>> > > > > > > Stage 2
>>> > > > > > > of 5 (Device Configure) successful.  Started Wi-Fi
>>> > > > > > > Hotspot
>>> > > > > > > 'test'.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.3483] device (wlan0): state change:
>>> > > > > > > config ->
>>> > > > > > > ip-config (reason 'none') [50 70 0]
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.4330] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --insert INPUT --in-interface wlan0 --protocol tcp --
>>> > > > > > > destination-
>>> > > > > > > port
>>> > > > > > > 53 --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.4502] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.4506] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --insert INPUT --in-interface wlan0 --protocol udp --
>>> > > > > > > destination-
>>> > > > > > > port
>>> > > > > > > 53 --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.4682] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.infoIPv6:
>>> > > > > > > ADDRCONF(NETDEV_UP):
>>> > > > > > > wlan0: link is not ready
>>> > > > > > >  NetworkManager[1375]: <info>  [1519156548.4686]
>>> > > > > > > Executing:
>>> > > > > > > /usr/sbin/iptables --table filter --insert INPUT --in-
>>> > > > > > > interface
>>> > > > > > > wlan0
>>> > > > > > > --protocol tcp --destination-port 67 --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.4858] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.4861] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --insert INPUT --in-interface wlan0 --protocol udp --
>>> > > > > > > destination-
>>> > > > > > > port
>>> > > > > > > 67 --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.5040] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.5043] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --insert FORWARD --in-interface wlan0 --jump REJECT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.5202] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.5205] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --insert FORWARD --out-interface wlan0 --jump REJECT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.5366] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.5369] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --insert FORWARD --in-interface wlan0 --out-interface
>>> > > > > > > wlan0
>>> > > > > > > --
>>> > > > > > > jump
>>> > > > > > > ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.5529] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.5532] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --insert FORWARD --source 10.42.0.0/255.255.255.0 --in-
>>> > > > > > > interface
>>> > > > > > > wlan0
>>> > > > > > > --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.5693] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Error: Connection activation failed: (5) IP configuration
>>> > > > > > > could
>>> > > > > > > not
>>> > > > > > > be
>>> > > > > > > reserved (no available address, timeout, etc.).
>>> > > > > > > root@orange-pi-pc-plus:~# Feb 20 19:55:48 orange-pi-pc-
>>> > > > > > > plus
>>> > > > > > > user.info
>>> > > > > > > NetworkManager[1375]: <info>  [1519156548.5697]
>>> > > > > > > Executing:
>>> > > > > > > /usr/sbin/iptables --table filter --insert FORWARD --
>>> > > > > > > destination
>>> > > > > > > 10.42.0.0/255.255.255.0 --out-interface wlan0
>>> > > > > > >  --match state --state ESTABLISHED,RELATED --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.5965] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.5968] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > nat
>>> > > > > > > --insert POSTROUTING --source 10.42.0.0/255.255.255.0 !
>>> > > > > > > --
>>> > > > > > > destination
>>> > > > > > > 10.42.0.0/255.255.255.0 --jump MASQ
>>> > > > > > > UERADE
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.6098] ** Command returned exit status
>>> > > > > > > 1.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.6105] dnsmasq-manager: starting
>>> > > > > > > dnsmasq...
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.6158] device (wlan0): state change:
>>> > > > > > > ip-
>>> > > > > > > config
>>> > > > > > > ->
>>> > > > > > > ip-check (reason 'none') [70 80 0]
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus daemon.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > dnsmasq: failed to create listening socket for 10.42.0.1:
>>> > > > > > > Address
>>> > > > > > > already in use
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.6228] dnsmasq-manager: dnsmasq exited
>>> > > > > > > with
>>> > > > > > > error:
>>> > > > > > > Network access problem (address in use, permissions) (2)
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.6230] device (wlan0): state change:
>>> > > > > > > ip-
>>> > > > > > > check
>>> > > > > > > ->
>>> > > > > > > failed (reason 'ip-config-unavailable') [80 120 5]
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.6243] manager: NetworkManager state
>>> > > > > > > is
>>> > > > > > > now
>>> > > > > > > DISCONNECTED
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.6283] device (wlan0): Activation:
>>> > > > > > > failed
>>> > > > > > > for
>>> > > > > > > connection 'Hotspot'
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.6534] device (wlan0): state change:
>>> > > > > > > failed ->
>>> > > > > > > disconnected (reason 'none') [120 30 0]
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.6771] device (wlan0): set-hw-addr:
>>> > > > > > > set
>>> > > > > > > MAC
>>> > > > > > > address
>>> > > > > > > to C6:38:4F:E7:AC:F6 (scanning)
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.6940] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > nat
>>> > > > > > > --delete POSTROUTING --source 10.42.0.0/255.255.255.0 !
>>> > > > > > > --
>>> > > > > > > destination
>>> > > > > > > 10.42.0.0/255.255.255.0 --jump MASQ
>>> > > > > > > UERADE
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.7060] ** Command returned exit status
>>> > > > > > > 1.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.7063] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --delete FORWARD --destination 10.42.0.0/255.255.255.0 --
>>> > > > > > > out-
>>> > > > > > > interface
>>> > > > > > > wlan0 --match state --state EST
>>> > > > > > > ABLISHED,RELATED --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.7426] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.7428] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --delete FORWARD --source 10.42.0.0/255.255.255.0 --in-
>>> > > > > > > interface
>>> > > > > > > wlan0
>>> > > > > > > --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.7610] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.7613] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --delete FORWARD --in-interface wlan0 --out-interface
>>> > > > > > > wlan0
>>> > > > > > > --
>>> > > > > > > jump
>>> > > > > > > ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.7786] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.7788] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --delete FORWARD --out-interface wlan0 --jump REJECT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.7959] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.7962] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --delete FORWARD --in-interface wlan0 --jump REJECT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.8133] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.8137] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --delete INPUT --in-interface wlan0 --protocol udp --
>>> > > > > > > destination-
>>> > > > > > > port
>>> > > > > > > 67 --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.8324] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.8327] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --delete INPUT --in-interface wlan0 --protocol tcp --
>>> > > > > > > destination-
>>> > > > > > > port
>>> > > > > > > 67 --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.8518] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.8522] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --delete INPUT --in-interface wlan0 --protocol udp --
>>> > > > > > > destination-
>>> > > > > > > port
>>> > > > > > > 53 --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.8709] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.8712] Executing: /usr/sbin/iptables
>>> > > > > > > --
>>> > > > > > > table
>>> > > > > > > filter
>>> > > > > > > --delete INPUT --in-interface wlan0 --protocol tcp --
>>> > > > > > > destination-
>>> > > > > > > port
>>> > > > > > > 53 --jump ACCEPT
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.warn
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <warn>  [1519156548.8896] ** Command returned exit status
>>> > > > > > > 3.
>>> > > > > > > Feb 20 19:55:48 orange-pi-pc-plus user.info
>>> > > > > > > NetworkManager[1375]:
>>> > > > > > > <info>  [1519156548.8929] device (wlan0): supplicant
>>> > > > > > > interface
>>> > > > > > > state:
>>> > > > > > > completed -> disconnected
>>> > > > > > >
>>> > > > > > > BR,
>>> > > > > > >
>>> > > > > > > marek
>>> > > > > > >
>>> > > > >
>>> > > > >
>>> > > > >
>>> > >
>>> > >
>>> > >
>>>
>>>
>>>
>
>
>
> --
> as simple and primitive as possible
> -------------------------------------------------
> Marek Belisko - OPEN-NANDRA
> Freelance Developer
>
> Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
> Tel: +421 915 052 184
> skype: marekwhite
> twitter: #opennandra
> web: http://open-nandra.com



-- 
as simple and primitive as possible
-------------------------------------------------
Marek Belisko - OPEN-NANDRA
Freelance Developer

Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
Tel: +421 915 052 184
skype: marekwhite
twitter: #opennandra
web: http://open-nandra.com
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