Gentoo Archives: gentoo-user

From: Neil Bothwick <neil@××××××××××.uk>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] No network
Date: Wed, 04 Mar 2015 12:08:13
Message-Id: 20150304120739.37afdc1d@hactar.digimed.co.uk
In Reply to: Re: [gentoo-user] No network by German
1 On Wed, 4 Mar 2015 06:57:48 -0500, German wrote:
2
3 > On Wed, 4 Mar 2015 08:09:12 +0000
4 > Neil Bothwick <neil@××××××××××.uk> wrote:
5 >
6 > > On Wed, 4 Mar 2015 02:01:20 -0500, German wrote:
7 > >
8 > > > So I rebuilt my kernel with r8169 for network NIC and rtl8723be for
9 > > > Wi-fi NIC, however I can't connect to internet. I think the problem
10 > > > here with interfaces, but could be something else, have no clue. I
11 > > > remember when I installed openSuse, it listed my interfaces like
12 > > > "SP0_something" instead of eth0. But I followed gentoo install doc
13 > > > and configured it with eth0. Can it be that problem lays somewhere
14 > > > here? And how to get the list of interfaces on my machine?
15 > >
16 > > ifconfig -a lists all interfaces present.
17 >
18 > Of course I don't have any eth0 interface. What I have are:
19 >
20 > enp2s0
21 > lo
22 > sit0
23 > wlp1s0
24
25 Did you read the links later in my post? They explain this.
26
27 > What I am about to do:
28 > Update my /etc/conf.d/net like so:
29 >
30 > config_enp2s0="dhcp"
31 > config_lo="dhcp"
32
33 you need nothing for lo.
34
35 > config_sit0="dhcp"
36 > config_wlp1s0="dhcp"
37 >
38 > cd /etc/init.d
39 > ln -s net.enp2s0 net.sit0 net.wlp1s0
40
41 Interfaces in init.d should each be symlinked to net.lo. But if you put
42 all interfaces in init.d openrc will try to start all of them. Is that
43 what you really want? If you have both wired and wireless interfaces, it
44 is usual to use a network manager to control them.
45
46
47 >
48 > rm /etc/init.d/net.eth0
49 >
50 > rc-update del net.eth0 default
51 >
52 > rc-update add net.enp2s0 sit0 wlp1s0 default
53 >
54 > Please let me know if you find these steps correct. Thanks
55 >
56 > >
57 > > Unless you added net.ifnames=0 to your kernel options, you will be
58 > > using the new(ish) predictable network interface names, see
59 > >
60 > > http://wiki.gentoo.org/wiki/Udev/upgrade#udev_208_to_216
61 > > and
62 > > http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/
63 > >
64 > >
65 > > --
66 > > Neil Bothwick
67 > >
68 > > Bug: (n.) any program feature not yet described to the marketing
69 > > department.
70 >
71 >
72
73
74
75
76 --
77 Neil Bothwick
78
79 Accordion: a bagpipe with pleats.

Replies

Subject Author
Re: [gentoo-user] No network ( Solved, I am connected, thanks) German <gentgerman@×××××.com>