[systemd-devel] systemd-networkd: setting the MAC address for a .netdev unit?

poma pomidorabelisima at gmail.com
Mon Jun 16 06:05:54 PDT 2014


MACA ddress in addition to
/etc/systemd/network/bridge0.netdev:
[NetDev]
Name=bridge0
Kind=bridge
MACAddress=00:12:34:56:78:90

The rest is here:
https://bugzilla.redhat.com/attachment.cgi?id=881142

journal-sd-networkd-214-2.git4997cb9.20140615-3.16.0-0.rc:
[   16.629830] sd[1]: Starting Network Service...
[   18.451500] netd[528]: timestamp of '/etc/sd/network' changed
[   19.486750] netd[528]: bridge0         : creating netdev
[   19.486975] netd[528]: bridge0         : loaded bridge
[   19.824382] netd[528]: bond0           : creating netdev
[   19.824636] netd[528]: bond0           : loaded bond
[   20.077173] netd[528]: sd-rtnl: discarding 20 bytes of incoming message
[   20.077422] netd[528]: bond0           : link 6 added
[   20.077637] netd[528]: bond0           : udev initialized link
[   20.077848] netd[528]: bond0           : netdev has index 6
[   20.078041] netd[528]: bond0           : netdev ready
[   20.078256] netd[528]: bond0           : flags change: +MASTER +MULTICAST +BROADCAST
[   20.078469] netd[528]: bridge0         : link 5 added
[   20.078652] netd[528]: bridge0         : udev initialized link
[   20.078861] netd[528]: bridge0         : netdev has index 5
[   20.079091] netd[528]: bridge0         : netdev ready
[   20.079279] netd[528]: bridge0         : flags change: +MULTICAST +BROADCAST
[   20.079492] netd[528]: enp3s0          : link 4 added
[   20.079706] netd[528]: enp3s0          : udev initialized link
[   20.079914] netd[528]: enp3s0          : flags change: +MULTICAST +BROADCAST
[   20.080140] netd[528]: enp1s9          : link 3 added
[   20.080349] netd[528]: enp1s9          : udev initialized link
[   20.080562] netd[528]: enp1s9          : flags change: +MULTICAST +BROADCAST
[   20.080760] netd[528]: enp1s6          : link 2 added
[   20.080971] netd[528]: enp1s6          : udev initialized link
[   20.081193] netd[528]: enp1s6          : flags change: +MULTICAST +BROADCAST
[   20.081409] netd[528]: lo              : link 1 added
[   20.081656] netd[528]: lo              : udev initialized link
[   20.081894] netd[528]: lo              : flags change: +LOOPBACK +UP +LOWER_UP +RUNNING
[   20.082122] netd[528]: lo              : gained carrier
[   20.082365] netd[528]: bridge0         : udev initialized link
[   20.082575] netd[528]: bond0           : udev initialized link
[   20.082801] netd[528]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=Hello cookie=1 reply_cookie=0 error=n/a
[   20.083047] sd[1]: Started Network Service.
[   20.083305] netd[528]: bond0           : netdev exists, using existing
[   20.083807] netd[528]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.6 object=n/a interface=n/a member=n/a cookie=1 reply_cookie=1 error=n/a
[   20.084098] netd[528]: Got message type=signal sender=org.freedesktop.DBus destination=:1.6 object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=NameAcquired cookie=2 reply_cookie=0 error=n/a
[   20.084317] netd[528]: bond0           : link state is up-to-date
[   20.084523] netd[528]: bond0           : found matching network '/etc/sd/network/bond0bridge0.network'
[   20.084745] netd[528]: bond0           : enslaving by 'bridge0'
[   20.084951] netd[528]: bridge0         : enslaving link 'bond0'
[   20.085168] netd[528]: bridge0         : getting address failed: Device or resource busy
[   20.085378] netd[528]: bridge0         : link state is up-to-date
[   20.085583] netd[528]: bridge0         : found matching network '/etc/sd/network/bridge0dhcp.network'
[   20.085778] netd[528]: bridge0         : bringing link up
[   20.085978] netd[528]: enp3s0          : getting address failed: Device or resource busy
[   20.086423] netd[528]: enp3s0          : link state is up-to-date
[   20.086619] netd[528]: enp3s0          : found matching network '/etc/sd/network/enp3s0bond0.network'
[   20.086813] netd[528]: enp3s0          : enslaving by 'bond0'
[   20.095531] netd[528]: bond0           : enslaving link 'enp3s0'
[   20.095742] netd[528]: enp1s9          : getting address failed: Device or resource busy
[   20.095939] netd[528]: enp1s9          : link state is up-to-date
[   20.096150] netd[528]: enp1s9          : found matching network '/etc/sd/network/enp1s9bond0.network'
[   20.096344] netd[528]: enp1s9          : enslaving by 'bond0'
[   20.103923] netd[528]: bond0           : enslaving link 'enp1s9'
[   20.104192] netd[528]: enp1s6          : getting address failed: Device or resource busy
[   20.104416] netd[528]: enp1s6          : link state is up-to-date
[   20.104656] netd[528]: enp1s6          : unmanaged
[   20.104870] netd[528]: lo              : getting address failed: Device or resource busy
[   20.105123] netd[528]: lo              : link state is up-to-date
[   20.105357] netd[528]: lo              : unmanaged
[   20.105575] netd[528]: sd-rtnl: discarding 20 bytes of incoming message
[   20.105761] netd[528]: lo              : added address: ::1/128
[   20.105982] netd[528]: lo              : added address: 127.0.0.1/8
[   20.106213] netd[528]: bond0           : enslaved
[   20.106398] netd[528]: bond0           : bringing link up
[   20.106622] netd[528]: bond0           : link configured
[   20.106854] netd[528]: bridge0         : flags change: +UP
[   20.107110] netd[528]: bond0           : MAC address: 00:12:34:56:78:30
[   20.107290] netd[528]: enp3s0          : flags change: +UP
[   20.107467] netd[528]: enp3s0          : flags change: +SLAVE
[   20.107642] netd[528]: enp3s0          : enslaved
[   20.107818] netd[528]: enp3s0          : link configured
[   20.107993] netd[528]: enp1s9          : MAC address: 00:12:34:56:78:30
[   20.108189] netd[528]: enp1s9          : flags change: +UP
[   20.108368] netd[528]: enp1s9          : flags change: +SLAVE
[   20.108547] netd[528]: enp1s9          : enslaved
[   20.108725] netd[528]: enp1s9          : link configured
[   20.108904] netd[528]: bond0           : flags change: +UP +LOWER_UP
[   20.825354] netd[528]: bond0           : flags change: +RUNNING
[   20.825571] netd[528]: bond0           : gained carrier
[   20.826187] netd[528]: bridge0         : flags change: +LOWER_UP +RUNNING
[   20.826392] netd[528]: bridge0         : gained carrier
[   20.826576] netd[528]: bridge0         : acquiring DHCPv4 lease
[   20.826760] netd[528]: DHCP CLIENT (0x959e4fa2): STARTED on ifindex 5 with address 0:12:34:56:78:90
[   20.826940] netd[528]: DHCP CLIENT (0x959e4fa2): DISCOVER
[   21.656525] netd[528]: enp1s9          : flags change: +LOWER_UP +RUNNING
[   21.656750] netd[528]: enp1s9          : gained carrier
[   21.748122] netd[528]: enp3s0          : flags change: +LOWER_UP +RUNNING
[   21.748390] netd[528]: enp3s0          : gained carrier
[   21.816556] netd[528]: bond0           : added address: fe80::212:34ff:fe56:7830/64
[   22.053448] netd[528]: bridge0         : added address: fe80::212:34ff:fe56:7890/64
[   23.710644] netd[528]: DHCP CLIENT (0x959e4fa2): DISCOVER
[   23.711247] netd[528]: DHCP CLIENT (0x959e4fa2): OFFER
[   23.711452] netd[528]: DHCP CLIENT (0x959e4fa2): REQUEST (requesting)
[   23.711636] netd[528]: DHCP CLIENT (0x959e4fa2): receieved message was not an ACK, ignoring
[   23.711958] netd[528]: DHCP CLIENT (0x959e4fa2): ACK
[   23.712177] netd[528]: DHCP CLIENT (0x959e4fa2): lease expires in 9min 57.819660s
[   23.712413] netd[528]: DHCP CLIENT (0x959e4fa2): T2 expires in 8min 42.692668s
[   23.712653] netd[528]: DHCP CLIENT (0x959e4fa2): T1 expires in 4min 59.531914s
[   23.712893] netd[528]: bridge0         : DHCPv4 address 192.168.2.37/24 via 192.168.2.1
[   23.713136] netd[528]: bridge0         : setting addresses
[   23.713323] netd[528]: bridge0         : addresses set
[   23.713512] netd[528]: bridge0         : setting routes
[   23.713696] netd[528]: bridge0         : routes set
[   23.713881] netd[528]: bridge0         : link configured


poma




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