Here are the results....
root@ni-e31x-3199693:~# systemctl | grep -i
netsys-devices-soc0-amba-e000b000.ethernet-net-eth0.device loaded
active plugged
/sys/devices/soc0/amba/e000b000.ethernet/net/eth0sys-subsystem-net-devices-eth0.device
loaded active plugged
/sys/subsystem/net/devices/eth0systemd-networkd.service loaded active
running Network Servicesystemd-resolved.service loaded active running
Network Name Resolutionsystemd-timesyncd.service loaded active running
Network Time Synchronizationsystemd-networkd.socket loaded active
running Network Service Netlink Socketnetwork-pre.target loaded active
active Network (Pre)network.target loaded active active
Networknss-lookup.target loaded active active Host and Network Name
Lookupsroot@ni-e31x-3199693:~# ip link1: lo: mtu 65536 qdisc noqueue
qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:002:
eth0: mtu 1500 qdisc pfifo_fast qlen 1000 link/ether
00:80:2f:26:50:06 brd ff:ff:ff:ff:ff:ff
-----------------------------------------From: "Marcus D. Leech"
To: dtra...@tampabay.rr.com
Cc: "usrp-users@lists.ettus.com"
Sent: Tuesday February 9 2021 5:40:32PM
Subject: Re: [USRP-users] E310 with v4.0.0.0 Image: Configure Static
IP
On 02/09/2021 05:04 PM, dtra...@tampabay.rr.com wrote:
Thanks, Marcus.
That was actually what I attempted first. As described in the man
page (
[1]https://www.freedesktop.org/software/systemd/man/systemd.network.html
[2]) I created eth0.network under /etc/systemd/network/, with these
contents:
[Match] Name=eth0
[Network] Address=192.168.200.2/24
The system seemed to ignore this configuration, however.
OK, what does:
systemctl |grep -i net
Yield?
What does:
ip link
Return?
----------------------------------------- From: "Marcus D. Leech via
USRP-users"
To: usrp-users@lists.ettus.com
Cc:
Sent: Tuesday February 9 2021 4:42:34PM
Subject: Re: [USRP-users] E310 with v4.0.0.0 Image: Configure Static
IP
On 02/09/2021 04:35 PM, Dennis Trask via USRP-users wrote:
I have re-imaged the SD card for my E310 with the v4.0.0.0 image. I
cannot figure out how to set a static IP address on eth0 at boot-up. I
created an /etc/network/interfaces file that looks like this:
auto eth0 iface eth0 inet static address 192.168.200.2 netmask
255.255.255.0
I can run the command "ifup eth0" and bring up the interface with the
desired configuration, but it does not initialize when I reboot.
The SD image I am using was obtained with the command:
uhd_images_downloader -t e310 -t sg3
I built the uhd_images_downloder from source, and it's version is
4.0.0.HEAD-0-g90ce6062.
Dennis
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It almost certainly is running systemd/networkd
So look under /etc/systemd/networkd
In Linux, there have historically been many different ways to
configure network devices, and even under systemd, there are a couple
of
different schemes "out there". I believe that in a UHD 4 system image
on E310, it is based on Networkd.
Links:
------
[1]
https://www.freedesktop.org/software/systemd/man/systemd.network.html
[2]
https://www.freedesktop.org/software/systemd/man/systemd.network.html
[3] http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
[4] http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
[5] http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
[6] http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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