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#1 2013-12-28 23:54:22

Human_19
Member
Registered: 2013-12-23
Posts: 9

LAN-"shared to other computers"...not connecting {SOLVED}

Hi,
I just downloaded the latest Arch 64-bit the other day and thanks to the excellent wikis I have been able to get KDe up and running and change to network manager for my mobile broadband internet.
The only main thing I have a problem with now is connecting to my (VU+ duo) satellite box over LAN with a cat 5 in order to stream my TV service. This has nothing to do with the internet.

The only thing I had to do in other distors in network manager was set up a new wired connection and  , in IPV4, change to "shared to other computers" and it would connect straight away. The satellite box has a static IP address saved into it


when I try now, I get a message "The shared service failed to start"
ip link:

2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000

There is no file /var/log/messages to check.
These are the last few lines in dmesg after I tried to connect

[    8.127846] r8169 0000:03:00.0 enp3s0: link down
[    8.127861] r8169 0000:03:00.0 enp3s0: link down
[    8.127872] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[    9.734164] r8169 0000:03:00.0 enp3s0: link up
[    9.734176] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0: link becomes ready
[ 1385.154487] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1385.167013] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)

from lspci:

03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)

any ideas?



EDIT: from lspci -v
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
        Subsystem: Dell Device 02e0
        Flags: bus master, fast devsel, latency 0, IRQ 45
        I/O ports at ce00 [size=256]
        Memory at fddff000 (64-bit, prefetchable) [size=4K]
        Memory at fdde0000 (64-bit, prefetchable) [size=64K]
        [virtual] Expansion ROM at fdd00000 [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: r8169
        Kernel modules: r8169
[nemesis@archlinux ~]$ dmesg | grep r8169
[    5.251914] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    5.251930] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    5.252154] r8169 0000:03:00.0: irq 45 for MSI/MSI-X
[    5.252330] r8169 0000:03:00.0 eth0: RTL8102e at 0xffffc900122de000, 00:25:64:e9:56:55, XID 04a00000 IRQ 45
[    8.127846] r8169 0000:03:00.0 enp3s0: link down
[    8.127861] r8169 0000:03:00.0 enp3s0: link down
[    9.734164] r8169 0000:03:00.0 enp3s0: link up

Last edited by Human_19 (2014-01-08 20:37:48)

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#2 2014-01-04 13:38:34

Human_19
Member
Registered: 2013-12-23
Posts: 9

Re: LAN-"shared to other computers"...not connecting {SOLVED}

I have had a good look around in the meantime

this thread suggested using wicd, but that only looks to set up connections to the internet so is no use for an internal LAN connection:
https://bbs.archlinux.org/viewtopic.php?id=170226


but from https://wiki.archlinux.org/index.php/HP_Mini_210-4120sa :
"The Realtek RTL8101E/RTL8102E (rev 05) works out of the box with the r8169 module present in kernels 2.26.31 and newer. "

I still cant get a connection to my TV box, and dont know if it is this realtek card which is the cause or not, or if I should maybe installing something to allow connection to the box

This connection works with sabayon on systemd, by the way.

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#3 2014-01-04 14:23:31

tomk
Forum Fellow
From: Ireland
Registered: 2004-07-21
Posts: 9,839

Re: LAN-"shared to other computers"...not connecting {SOLVED}

Keep looking around, your information is out of date.

Arch uses systemd, so there is no /var/log/* unless you specifically set it up. All relevant messages are in the systemd journal, see the wiki for more details.

'ip link' is not really that helpful here, you need to show us whther you got an IP address or not.

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#4 2014-01-04 19:23:18

Human_19
Member
Registered: 2013-12-23
Posts: 9

Re: LAN-"shared to other computers"...not connecting {SOLVED}

the address in the tv box is static 10.42.0.65, gateway 10.42.0.1. I never have to enter this info into nm, only in the browser after connection is established

I fired up a live cd of manjaro earlier and was able to connect to the shared link straight away, as usual.
3 lines from that log:

Jan  4 13:45:07 localhost NetworkManager[303]: <info> Starting dnsmasq...
Jan  4 13:45:07 localhost NetworkManager[303]: <info> (eth0): device state change: ip-config -> activated (reason 'none') [70 100 0]
Jan  4 13:45:07 localhost NetworkManager[303]: <info> Activation (eth0) successful, device activated.

The result from Arch today:

 s]#  journalctl _SYSTEMD_UNIT=NetworkManager.service  +  _SYSTEMD_UNIT=dnsmasq.service  --since 2014-01-04 ^C

is below, at the bottom of the post. I didnt include modem manager as Iam not looking for an internet connection

I am guessing the most important lines are:
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Activation (enp3s0) successful, device activated.
Jan 04 18:25:43 archlinux NetworkManager[224]: <warn> dnsmasq exited with error: Network access problem (address in use; permissions; etc) (2)

after googling, I found dnsmasq exitcodes
2 - A problem with network access occurred (address in use, attempt to use privileged ports without permission).

Could it be that I just need to add my user to a particular group to access http over the LAN? I cant find out how to determine which groupd I am in already. I added a load of groups already .


on Arch from my latest attempt:


 -- Reboot --
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> NetworkManager (version 0.9.8.8) is starting...
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> WEXT support is enabled
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkMa
Jan 04 18:23:58 archlinux NetworkManager[224]: keyfile: parsing vu+ ...
Jan 04 18:23:58 archlinux NetworkManager[224]: keyfile:     read connection 'vu+'
Jan 04 18:23:58 archlinux NetworkManager[224]: keyfile: parsing O2 ...
Jan 04 18:23:58 archlinux NetworkManager[224]: keyfile:     read connection 'O2'
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> monitoring kernel firmware directory '/lib/firmware'.
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> WiFi enabled by radio killswitch; enabled by state file
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> WWAN enabled by radio killswitch; enabled by state file
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> WiMAX enabled by radio killswitch; enabled by state file
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> Networking is enabled by state file
Jan 04 18:23:58 archlinux NetworkManager[224]: <warn> failed to allocate link cache: (-26) Protocol mismatch
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> (enp3s0): carrier is ON
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> (enp3s0): new Ethernet device (driver: 'r8169' ifindex: 2)
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> (enp3s0): exported as /org/freedesktop/NetworkManager/Devices/0
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> (enp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> (enp3s0): preparing device.
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> (enp3s0): deactivating device (reason 'managed') [2]
Jan 04 18:23:58 archlinux NetworkManager[224]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
Jan 04 18:23:58 archlinux NetworkManager[224]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> (enp3s0): device state change: unavailable -> disconnected (reason 'none') [20 30 0]
Jan 04 18:23:58 archlinux NetworkManager[224]: <warn> Couldn't get managed objects: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
Jan 04 18:23:58 archlinux NetworkManager[224]: <info> ModemManager disappeared from bus
Jan 04 18:23:59 archlinux NetworkManager[224]: <info> ModemManager available in the bus
Jan 04 18:23:59 archlinux dnsmasq[407]: started, version 2.68 cachesize 150
Jan 04 18:23:59 archlinux dnsmasq[407]: compile time options: IPv6 GNU-getopt DBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack ipset auth
Jan 04 18:23:59 archlinux dnsmasq[407]: DBus support enabled: connected to system bus
Jan 04 18:23:59 archlinux dnsmasq[407]: no servers found in /etc/resolv.conf, will retry
Jan 04 18:23:59 archlinux dnsmasq[407]: read /etc/hosts - 2 addresses
Jan 04 18:24:12 archlinux NetworkManager[224]: <warn> (cdc-wdm0): failed to look up interface index
Jan 04 18:24:12 archlinux NetworkManager[224]: <info> (cdc-wdm0): new Broadband device (driver: 'option1, qmi_wwan' ifindex: 0)
Jan 04 18:24:12 archlinux NetworkManager[224]: <info> (cdc-wdm0): exported as /org/freedesktop/NetworkManager/Devices/1
Jan 04 18:24:12 archlinux NetworkManager[224]: <info> (cdc-wdm0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jan 04 18:24:12 archlinux NetworkManager[224]: <info> (cdc-wdm0): deactivating device (reason 'managed') [2]
Jan 04 18:24:12 archlinux NetworkManager[224]: <info> (cdc-wdm0): device state change: unavailable -> disconnected (reason 'none') [20 30 0]
Jan 04 18:25:29 archlinux NetworkManager[224]: <info> (cdc-wdm0) modem state changed, 'disabled' --> 'enabling' (reason: user-requested)
Jan 04 18:25:30 archlinux NetworkManager[224]: <info> (cdc-wdm0) modem state changed, 'enabling' --> 'registered' (reason: user-requested)
Jan 04 18:25:30 archlinux NetworkManager[224]: <info> WWAN now enabled by management service
Jan 04 18:25:32 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) starting connection 'O2'
Jan 04 18:25:32 archlinux NetworkManager[224]: <info> (cdc-wdm0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jan 04 18:25:32 archlinux NetworkManager[224]: <info> NetworkManager state is now CONNECTING
Jan 04 18:25:32 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 04 18:25:32 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 1 of 5 (Device Prepare) started...
Jan 04 18:25:32 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 1 of 5 (Device Prepare) complete.
Jan 04 18:25:32 archlinux NetworkManager[224]: <info> (cdc-wdm0) modem state changed, 'registered' --> 'connecting' (reason: user-requested)
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> (cdc-wdm0) modem state changed, 'connecting' --> 'connected' (reason: user-requested)
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 2 of 5 (Device Configure) scheduled...
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 2 of 5 (Device Configure) starting...
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> (cdc-wdm0): device state change: prepare -> config (reason 'none') [40 50 0]
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 2 of 5 (Device Configure) successful.
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 3 of 5 (IP Configure Start) scheduled.
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 2 of 5 (Device Configure) complete.
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 3 of 5 (IP Configure Start) started...
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> (cdc-wdm0): device state change: config -> ip-config (reason 'none') [50 70 0]
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (wwp0s29f7u1i1) Beginning DHCPv4 transaction (timeout in 45 seconds)
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> dhclient started with pid 677
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 3 of 5 (IP Configure Start) complete.
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 4 of 5 (IPv6 Configure Timeout) started...
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 4 of 5 (IPv6 Configure Timeout) complete.
Jan 04 18:25:35 archlinux dhclient[677]: Internet Systems Consortium DHCP Client 4.2.5-P1
Jan 04 18:25:35 archlinux dhclient[677]: Copyright 2004-2013 Internet Systems Consortium.
Jan 04 18:25:35 archlinux dhclient[677]: All rights reserved.
Jan 04 18:25:35 archlinux dhclient[677]: For info, please visit https://www.isc.org/software/dhcp/
Jan 04 18:25:35 archlinux dhclient[677]: Jan 04 18:25:35 archlinux NetworkManager[224]: <info> (wwp0s29f7u1i1): DHCPv4 state changed nbi -> preinit
Jan 04 18:25:35 archlinux dhclient[677]: Listening on LPF/wwp0s29f7u1i1/06:b4:63:3e:31:77
Jan 04 18:25:35 archlinux dhclient[677]: Sending on   LPF/wwp0s29f7u1i1/06:b4:63:3e:31:77
Jan 04 18:25:35 archlinux dhclient[677]: Sending on   Socket/fallback
Jan 04 18:25:35 archlinux dhclient[677]: DHCPREQUEST on wwp0s29f7u1i1 to 255.255.255.255 port 67
Jan 04 18:25:35 archlinux dhclient[677]: DHCPNAK from 100.80.15.1
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> (wwp0s29f7u1i1): DHCPv4 state changed preinit -> expire
Jan 04 18:25:35 archlinux dhclient[677]: DHCPDISCOVER on wwp0s29f7u1i1 to 255.255.255.255 port 67 interval 6
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> (wwp0s29f7u1i1): DHCPv4 state changed expire -> preinit
Jan 04 18:25:35 archlinux dhclient[677]: DHCPREQUEST on wwp0s29f7u1i1 to 255.255.255.255 port 67
Jan 04 18:25:35 archlinux dhclient[677]: DHCPOFFER from 100.80.15.1
Jan 04 18:25:35 archlinux dhclient[677]: DHCPACK from 100.80.15.1
Jan 04 18:25:35 archlinux dhclient[677]: bound to 100.80.15.16 -- renewal in 3344 seconds.
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> (wwp0s29f7u1i1): DHCPv4 state changed preinit -> bound
Jan 04 18:25:35 archlinux NetworkManager[224]: <info>   address 100.80.15.16
Jan 04 18:25:35 archlinux NetworkManager[224]: <info>   prefix 27 (255.255.255.224)
Jan 04 18:25:35 archlinux NetworkManager[224]: <info>   gateway 100.80.15.1
Jan 04 18:25:35 archlinux NetworkManager[224]: <info>   nameserver '8.8.8.8'
Jan 04 18:25:35 archlinux NetworkManager[224]: <info>   nameserver '62.40.32.33'
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Jan 04 18:25:35 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 5 of 5 (IPv4 Commit) started...
Jan 04 18:25:36 archlinux NetworkManager[224]: <info> (cdc-wdm0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Jan 04 18:25:36 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) Stage 5 of 5 (IPv4 Commit) complete.
Jan 04 18:25:36 archlinux NetworkManager[224]: <info> (cdc-wdm0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Jan 04 18:25:36 archlinux NetworkManager[224]: <info> NetworkManager state is now CONNECTED_GLOBAL
Jan 04 18:25:36 archlinux NetworkManager[224]: <info> Policy set 'O2' (wwp0s29f7u1i1) as default for IPv4 routing and DNS.
Jan 04 18:25:36 archlinux NetworkManager[224]: <info> Writing DNS information to /usr/bin/resolvconf
Jan 04 18:25:36 archlinux NetworkManager[224]: <info> Activation (cdc-wdm0) successful, device activated.
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) starting connection 'vu+'
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> (enp3s0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 1 of 5 (Device Prepare) scheduled...
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 1 of 5 (Device Prepare) started...
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 2 of 5 (Device Configure) scheduled...
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 1 of 5 (Device Prepare) complete.
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 2 of 5 (Device Configure) starting...
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> (enp3s0): device state change: prepare -> config (reason 'none') [40 50 0]
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 2 of 5 (Device Configure) successful.
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 3 of 5 (IP Configure Start) scheduled.
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 2 of 5 (Device Configure) complete.
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 3 of 5 (IP Configure Start) started...
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> (enp3s0): device state change: config -> ip-config (reason 'none') [50 70 0]
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Beginning IP6 addrconf.
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 3 of 5 (IP Configure Start) complete.
Jan 04 18:25:42 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 5 of 5 (IPv4 Commit) started...
Jan 04 18:25:42 archlinux dnsmasq[407]: reading /etc/resolv.conf
Jan 04 18:25:42 archlinux dnsmasq[407]: using nameserver 62.40.32.33#53
Jan 04 18:25:42 archlinux dnsmasq[407]: using nameserver 8.8.8.8#53
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --insert INPUT --in-interface enp3s0 --protocol t
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --insert INPUT --in-interface enp3s0 --protocol u
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --insert INPUT --in-interface enp3s0 --protocol t
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --insert INPUT --in-interface enp3s0 --protocol u
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --insert FORWARD --in-interface enp3s0 --jump REJ
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --insert FORWARD --out-interface enp3s0 --jump RE
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --insert FORWARD --in-interface enp3s0 --out-inte
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --insert FORWARD --source 10.42.0.0/255.255.255.0
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --insert FORWARD --destination 10.42.0.0/255.255.
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table nat --insert POSTROUTING --source 10.42.0.0/255.255.255.
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Starting dnsmasq...
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> (enp3s0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Activation (enp3s0) Stage 5 of 5 (IPv4 Commit) complete.
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> (enp3s0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Activation (enp3s0) successful, device activated.
Jan 04 18:25:43 archlinux NetworkManager[224]: <warn> dnsmasq exited with error: Network access problem (address in use; permissions; etc) (2)
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> (enp3s0): device state change: activated -> failed (reason 'sharing-start-failed') [100 120 1
Jan 04 18:25:43 archlinux NetworkManager[224]: <warn> Activation (enp3s0) failed for connection 'vu+'
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> (enp3s0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> (enp3s0): deactivating device (reason 'none') [0]
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Policy set 'O2' (wwp0s29f7u1i1) as default for IPv4 routing and DNS.
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table nat --delete POSTROUTING --source 10.42.0.0/255.255.255.
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --delete FORWARD --destination 10.42.0.0/255.255.
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --delete FORWARD --source 10.42.0.0/255.255.255.0
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --delete FORWARD --in-interface enp3s0 --out-inte
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --delete FORWARD --out-interface enp3s0 --jump RE
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --delete FORWARD --in-interface enp3s0 --jump REJ
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --delete INPUT --in-interface enp3s0 --protocol u
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --delete INPUT --in-interface enp3s0 --protocol t
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --delete INPUT --in-interface enp3s0 --protocol u
Jan 04 18:25:43 archlinux NetworkManager[224]: <info> Executing: /usr/bin/iptables --table filter --delete INPUT --

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#5 2014-01-07 23:52:17

Human_19
Member
Registered: 2013-12-23
Posts: 9

Re: LAN-"shared to other computers"...not connecting {SOLVED}

I am still trying to get this connected
recap:
TV box (vu+ duo) over cat5 LAN
static address 10.42.0.65
netmask 255.255.255.0
gateway 10.42.0.1
it also has a dns address of 10.42.0.1

just looking to connect to it so I can stream the TV to the desktop.
works on other distros like debian, sabayon, ubuntu derivatives simply by setting up a wired connection in network manager "shared to other computers" in ipv4 tab with ipv6 disabled


From https://wiki.archlinux.org/index.php/Network_Debugging 

[root@archlinux nemesis]# ip link show dev enp3s0
2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
    link/ether 00:25:64:e9:56:55 brd ff:ff:ff:ff:ff:ff

[root@archlinux nemesis]# ip addr show dev enp3s0
2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000         
    link/ether 00:25:64:e9:56:55 brd ff:ff:ff:ff:ff:ff                                                          
    inet6 fe80::225:64ff:fee9:5655/64 scope link                 

[nemesis@archlinux ~]$ ping -c3 10.42.0.65
PING 10.42.0.65 (10.42.0.65) 56(84) bytes of data.

--- 10.42.0.65 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 1999ms

I still couldnt make the connection
Unlike with the other distros I used, in this case I disabled ipv4 and enabled link-local on ipv6 .
This allowed network manager to connect to the box but I couldnt enter it's web interface by typing the address into firefox, like I normally do

From this wiki page I also tried the" ip addr add....."    suggestions but no luck. maybe I just dont know the exact way to type in the numbers

From the static IP address section of the wiki I created the files it suggested but that didnt work either


anyone got any ideas ?
Im sure it's something simple I am missing as it works so easily elsewhere

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#6 2014-06-21 09:41:21

jimbob99
Member
Registered: 2014-06-21
Posts: 1

Re: LAN-"shared to other computers"...not connecting {SOLVED}

It may be that package "dnsmasq" is missing.  Try "pacman -S dnsmasq" and then "systemctl restart NetworkManager".

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#7 2015-02-19 15:20:40

BertiBoeller
Member
Registered: 2009-01-19
Posts: 58

Re: LAN-"shared to other computers"...not connecting {SOLVED}

Hi jimbob99,

I had this problem also and installing dnsmasq, as you've suggested, solved it. Thanks a lot!

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