Enhancement #2075

Update NetworksDB on udev events

Added by Davide Principi about 8 years ago. Updated almost 8 years ago.

Status:CLOSEDStart date:08/01/2013
Priority:NormalDue date:08/02/2013
Assignee:-% Done:

100%

Category:nethserver-base
Target version:v6.4-beta2
Resolution: NEEDINFO:No

Description

Replace source:nethserver-firewall-base|root/usr/share/nethesis/NethServer/Module/NetworkAdapter.php@f9ebff4b#L39 with udev rule like this:

   # cat /etc/udev/rules.d/90-NetworksDB.rules 
SUBSYSTEM=="net", KERNEL=="eth*", RUN="/usr/libexec/nethserver/update-networks-db"

Note that PROGRAM can be run concurrently if the rule matches more than one eth* interface.

dumpenv.eth1.log - Environment passed to PROGRAM (643 Bytes) Davide Principi, 07/19/2013 04:51 PM

Related issues

Related to NethServer 6 - Enhancement #2057: Firewall: enhance DHCP configuration on red interfaces CLOSED 07/15/2013 07/19/2013
Related to NethServer 6 - Enhancement #2103: Base: validate configuration from NetworkAdapter UI module CLOSED 08/02/2013 08/02/2013

Associated revisions

Revision 25197710
Added by Davide Principi about 8 years ago

Imported NetworkAdapter UI module from nethserver-firewall-base package. Refs #2075

Revision 1d3dec60
Added by Davide Principi about 8 years ago

NetworkAdapter UI module: update-networks-db script must not be called by server-manager. Refs #2075

Revision f8b2e0df
Added by Davide Principi about 8 years ago

NetworkAdapter UI module: moved in Configuration category. Refs #2075

Revision ef6c6065
Added by Davide Principi about 8 years ago

update-networks-db: use udev function library to check filesystem is writeable. Refs #2075

Revision 3ced8ccc
Added by Davide Principi about 8 years ago

Execute update-networks-db after udev-post startup and on udev events. Refs #2075

Revision efdc4b76
Added by Davide Principi about 8 years ago

NetworkAdapter UI module moved into nethserver-base. Refs #2075

Revision 855f8d09
Added by Davide Principi about 8 years ago

/etc/sudoers template (20nics): removed, nic-info can run unprivileged, update-networks-db is no longer invoked by httpd-admin. Refs #2075

History

#1 Updated by Davide Principi about 8 years ago

When PROGRAM is executed it receives settings through the environment. See the dumpenv.eth1.log for details.

#2 Updated by Giacomo Sanchietti about 8 years ago

  • NEEDINFO changed from No to Yes

Can't replicate this behavior: no matter what script is configured, nothing is called (even after hardware change and reboot).

#3 Updated by Davide Principi about 8 years ago

  • Description updated (diff)
  • Due date set to 08/02/2013
  • Status changed from NEW to TRIAGED
  • Assignee set to Davide Principi
  • Target version set to v6.4-beta2
  • Start date set to 08/01/2013
  • % Done changed from 0 to 20
  • Estimated time set to 8.00
  • NEEDINFO changed from Yes to No

Also execute update-networks-db at startup for new PCI cards.

#4 Updated by Davide Principi about 8 years ago

  • Status changed from TRIAGED to MODIFIED
  • % Done changed from 20 to 60
Changed packages:

Test case

  • Add a new NIC; after boot a new entry with NIC MAC address must be in networks DB
  • Plug an USB network adapter: a new entry must be created automatically in networks DB

Execute also test case from #2103

#5 Updated by Davide Principi about 8 years ago

  • Assignee deleted (Davide Principi)

#6 Updated by Davide Principi about 8 years ago

  • Status changed from MODIFIED to ON_QA
  • % Done changed from 60 to 70
In nethserver-testing:
  • nethserver-base-1.4.0-12.0git855f8d09.ns6.noarch.rpm
  • nethserver-firewall-base-1.0.4-1.0gitefdc4b76.ns6.noarch.rpm

#7 Updated by Giacomo Sanchietti almost 8 years ago

  • Assignee set to Giacomo Sanchietti

#8 Updated by Giacomo Sanchietti almost 8 years ago

One ethernet before reboot:

eth0      Link encap:Ethernet  HWaddr 08:00:27:xx:xx:xx  
          inet addr:192.168.x.x  Bcast:192.168.5.255  Mask:255.255.255.0
          inet6 addr: fe80::a00:27ff:fe77:c322/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:167196 errors:0 dropped:0 overruns:0 frame:0
          TX packets:39773 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:216920918 (206.8 MiB)  TX bytes:8333620 (7.9 MiB)

[root@test ~]# db networks show
eth0=ethernet
    bootproto=static
    device=eth0
    gateway=192.168.x.xx
    hwaddr=08:00:27:xx:xx:xx
    ipaddr=192.168.x.x
    ipv6init=yes
    netmask=255.255.255.0
    nm_controlled=yes
    onboot=yes
    role=green
    uuid=d935ff2e-73f8-45b2-92c1-fb1a98f5f7b7

Before reboot added 3 new network cards:
  • pcnet
  • e1000
  • virtio
[root@test ~]# db networks show
eth0=ethernet
    bootproto=static
    device=eth0
    gateway=192.168.x.xx
    hwaddr=08:00:27:xx:xx:xx
    ipaddr=192.168.x.x
    ipv6init=yes
    netmask=255.255.255.0
    nm_controlled=yes
    onboot=yes
    role=green
    uuid=d935ff2e-73f8-45b2-92c1-fb1a98f5f7b7
eth1=ethernet
    hwaddr=08:00:27:52:xx:xx
    role=
eth2=ethernet
    hwaddr=08:00:27:6a:xx:xx
    role=
eth3=ethernet
    hwaddr=08:00:27:xx:xx:xx
    role=

Extract from messages during boot:

Aug 28 12:08:07 test /sbin/e-smith/db[1584]: /var/lib/nethserver/db/networks: OLD eth1=(undefined)
Aug 28 12:08:07 test /sbin/e-smith/db[1584]: /var/lib/nethserver/db/networks: NEW eth1=ethernet
Aug 28 12:08:07 test /sbin/e-smith/db[1584]: /var/lib/nethserver/db/networks: OLD eth1=ethernet
Aug 28 12:08:07 test /sbin/e-smith/db[1584]: /var/lib/nethserver/db/networks: NEW eth1=ethernet|hwaddr|08:00:27:52:xx:xx
Aug 28 12:08:07 test /sbin/e-smith/db[1585]: /var/lib/nethserver/db/networks: OLD eth1=ethernet|hwaddr|08:00:27:52:xx:xx
Aug 28 12:08:07 test /sbin/e-smith/db[1585]: /var/lib/nethserver/db/networks: NEW eth1=ethernet|hwaddr|08:00:27:52:ff:ad|role|
Aug 28 12:08:07 test /sbin/e-smith/db[1597]: /var/lib/nethserver/db/networks: OLD eth2=(undefined)
Aug 28 12:08:07 test /sbin/e-smith/db[1597]: /var/lib/nethserver/db/networks: NEW eth2=ethernet
Aug 28 12:08:07 test /sbin/e-smith/db[1597]: /var/lib/nethserver/db/networks: OLD eth2=ethernet
Aug 28 12:08:07 test /sbin/e-smith/db[1597]: /var/lib/nethserver/db/networks: NEW eth2=ethernet|hwaddr|08:00:27:6a:xx:xx
Aug 28 12:08:07 test /sbin/e-smith/db[1598]: /var/lib/nethserver/db/networks: OLD eth2=ethernet|hwaddr|08:00:27:6a:xx:xx
Aug 28 12:08:07 test /sbin/e-smith/db[1598]: /var/lib/nethserver/db/networks: NEW eth2=ethernet|hwaddr|08:00:27:6a:bb:fc|role|
Aug 28 12:08:08 test /sbin/e-smith/db[1610]: /var/lib/nethserver/db/networks: OLD eth3=(undefined)
Aug 28 12:08:08 test /sbin/e-smith/db[1610]: /var/lib/nethserver/db/networks: NEW eth3=ethernet
Aug 28 12:08:08 test /sbin/e-smith/db[1610]: /var/lib/nethserver/db/networks: OLD eth3=ethernet
Aug 28 12:08:08 test /sbin/e-smith/db[1610]: /var/lib/nethserver/db/networks: NEW eth3=ethernet|hwaddr|08:00:27:21:xx:xx
Aug 28 12:08:08 test /sbin/e-smith/db[1611]: /var/lib/nethserver/db/networks: OLD eth3=ethernet|hwaddr|08:00:27:21:xx:xx
Aug 28 12:08:08 test /sbin/e-smith/db[1611]: /var/lib/nethserver/db/networks: NEW eth3=ethernet|hwaddr|08:00:27:21:98:94|role|

After adding a USB wireless device, extract from messages:

Aug 28 14:16:34 nsrv kernel: usb 1-7: new high speed USB device number 2 using ehci_hcd
Aug 28 14:16:34 nsrv kernel: usb 1-7: New USB device found, idVendor=0586, idProduct=3401
Aug 28 14:16:34 nsrv kernel: usb 1-7: New USB device strings: Mfr=16, Product=32, SerialNumber=0
Aug 28 14:16:34 nsrv kernel: usb 1-7: Product: ZyAIR G-220
Aug 28 14:16:34 nsrv kernel: usb 1-7: Manufacturer: ZyXEL
Aug 28 14:16:34 nsrv kernel: usb 1-7: configuration #1 chosen from 1 choice
Aug 28 14:16:34 nsrv kernel: cfg80211: Calling CRDA to update world regulatory domain
Aug 28 14:16:35 nsrv kernel: usb 1-7: reset high speed USB device number 2 using ehci_hcd
Aug 28 14:16:35 nsrv kernel: zd1211rw 1-7:1.0: phy0
Aug 28 14:16:35 nsrv kernel: usbcore: registered new interface driver zd1211rw
Aug 28 14:16:35 nsrv kernel: cfg80211: World regulatory domain updated:
Aug 28 14:16:35 nsrv kernel: cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Aug 28 14:16:35 nsrv kernel: cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Aug 28 14:16:35 nsrv kernel: cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Aug 28 14:16:35 nsrv kernel: cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Aug 28 14:16:35 nsrv kernel: cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Aug 28 14:16:35 nsrv kernel: cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Aug 28 14:16:35 nsrv kernel: cfg80211: Calling CRDA for country: IT
Aug 28 14:16:35 nsrv kernel: cfg80211: Regulatory domain changed to country: IT
Aug 28 14:16:35 nsrv kernel: cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Aug 28 14:16:35 nsrv kernel: cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Aug 28 14:16:35 nsrv kernel: cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Aug 28 14:16:35 nsrv kernel: cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Aug 28 14:16:35 nsrv kernel: cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm)
Aug 28 14:16:36 nsrv /sbin/e-smith/db[20175]: /var/lib/nethserver/db/networks: OLD wlan0=(undefined)
Aug 28 14:16:36 nsrv /sbin/e-smith/db[20175]: /var/lib/nethserver/db/networks: NEW wlan0=ethernet
Aug 28 14:16:36 nsrv /sbin/e-smith/db[20175]: /var/lib/nethserver/db/networks: OLD wlan0=ethernet
Aug 28 14:16:36 nsrv /sbin/e-smith/db[20175]: /var/lib/nethserver/db/networks: NEW wlan0=ethernet|hwaddr|00:13:49:03:7f:17
Aug 28 14:16:36 nsrv /sbin/e-smith/db[20176]: /var/lib/nethserver/db/networks: OLD wlan0=ethernet|hwaddr|00:13:49:03:7f:17
Aug 28 14:16:36 nsrv /sbin/e-smith/db[20176]: /var/lib/nethserver/db/networks: NEW wlan0=ethernet|hwaddr|00:13:49:03:7f:17|role|

#9 Updated by Giacomo Sanchietti almost 8 years ago

  • Status changed from ON_QA to VERIFIED
  • Assignee deleted (Giacomo Sanchietti)
  • % Done changed from 70 to 90

Marking as VERIFIED.

#10 Updated by Davide Principi almost 8 years ago

  • Status changed from VERIFIED to CLOSED
  • % Done changed from 90 to 100

In nethserver-updates:
nethserver-base-1.4.1-1.ns6.noarch.rpm
nethserver-httpd-admin-1.0.5-1.ns6.noarch.rpm
nethserver-firewall-base-1.0.5-1.ns6.noarch.rpm

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