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#1 2013-08-07 17:11:16

rosenrot
Member
Registered: 2013-04-23
Posts: 6

[solved] dhcpcd problem after upgrading to 6.0.4/6.0.5

I cant access any network after upgrading to 6.0.4 or 6.0.5.
Im using the Linux-Kernel 3.10.3.

Does anyone have the same problem?

Downgrading to 5.6.8 solved this problem.

Here is the output of dhcpcd and wpa_supplicant:

    dhcpcd[28734]: version 6.0.4 starting
    dhcpcd[28742]: wlan0: starting wpa_supplicant
    dhcpcd[28734]: eth0: waiting for carrier
    dhcpcd[28734]: wlan0: waiting for carrier
    dhcpcd[28734]: wlan0: carrier acquired
    dhcpcd[28734]: wlan0: soliciting an IPv6 router
    dhcpcd[28734]: wlan0: rebinding lease of 192.168.0.104
    dhcpcd[28734]: wlan0: soliciting a DHCP lease
    dhcpcd[28734]: wlan0: carrier lost
    dhcpcd[28734]: wlan0: carrier acquired
    dhcpcd[28734]: wlan0: soliciting an IPv6 router
    dhcpcd[28734]: wlan0: rebinding lease of 192.168.0.104
    dhcpcd[28734]: wlan0: leased 192.168.0.104 for 86400 seconds
    dhcpcd[28734]: wlan0: adding host route to 192.168.0.104 via 127.0.0.1
    dhcpcd[28734]: wlan0: adding route to 192.168.0.0/24
    dhcpcd[28734]: wlan0: adding default route via 192.168.0.1
    dhcpcd[28734]: forked to background, child pid 28849
     
    Successfully initialized wpa_supplicant
    wlan0: SME: Trying to authenticate with f8:df:a8:33:0e:7f (SSID='VHC' freq=2452 MHz)
    wlan0: Trying to associate with f8:df:a8:33:0e:7f (SSID='VHC' freq=2452 MHz)
    wlan0: Associated with f8:df:a8:33:0e:7f
    wlan0: WPA: Key negotiation completed with f8:df:a8:33:0e:7f [PTK=TKIP GTK=TKIP]
    wlan0: CTRL-EVENT-CONNECTED - Connection to f8:df:a8:33:0e:7f completed [id=2 id_str=]
    wlan0: CTRL-EVENT-DISCONNECTED bssid=f8:df:a8:33:0e:7f reason=3 locally_generated=1
    wlan0: SME: Trying to authenticate with f8:df:a8:33:0e:7f (SSID='VHC' freq=2452 MHz)
    wlan0: Trying to associate with f8:df:a8:33:0e:7f (SSID='VHC' freq=2452 MHz)
    wlan0: Associated with f8:df:a8:33:0e:7f
    wlan0: WPA: Invalid EAPOL-Key MIC when using TPTK - ignoring TPTK
    wlan0: WPA: Could not verify EAPOL-Key MIC - dropping packet
    wlan0: WPA: Invalid EAPOL-Key MIC when using TPTK - ignoring TPTK
    wlan0: WPA: Could not verify EAPOL-Key MIC - dropping packet
    wlan0: Authentication with f8:df:a8:33:0e:7f timed out.
    wlan0: CTRL-EVENT-DISCONNECTED bssid=f8:df:a8:33:0e:7f reason=3 locally_generated=1
    wlan0: WPA: 4-Way Handshake failed - pre-shared key may be incorrect
    wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=2 ssid="VHC" auth_failures=1 duration=10
    wlan0: Failed to initiate AP scan
    wlan0: Failed to initiate AP scan
    wlan0: Failed to initiate AP scan
    wlan0: CTRL-EVENT-DISCONNECTED bssid=f8:df:a8:33:0e:7f reason=3 locally_generated=1
    wlan0: Failed to initiate AP scan
    wlan0: Failed to initiate AP scan
    wlan0: CTRL-EVENT-DISCONNECTED bssid=f8:df:a8:33:0e:7f reason=3 locally_generated=1
    wlan0: CTRL-EVENT-DISCONNECTED bssid=f8:df:a8:33:0e:7f reason=3 locally_generated=1
    wlan0: CTRL-EVENT-SSID-REENABLED id=2 ssid="VHC"
    wlan0: SME: Trying to authenticate with f8:df:a8:33:0e:7f (SSID='VHC' freq=2452 MHz)
    wlan0: Trying to associate with f8:df:a8:33:0e:7f (SSID='VHC' freq=2452 MHz)
    wlan0: Associated with f8:df:a8:33:0e:7f
    wlan0: WPA: Key negotiation completed with f8:df:a8:33:0e:7f [PTK=TKIP GTK=TKIP]
    wlan0: CTRL-EVENT-CONNECTED - Connection to f8:df:a8:33:0e:7f completed [id=2 id_str=]
    wlan0: CTRL-EVENT-DISCONNECTED bssid=f8:df:a8:33:0e:7f reason=3 locally_generated=1
    wlan0: SME: Trying to authenticate with f8:df:a8:33:0e:7f (SSID='VHC' freq=2452 MHz)
    wlan0: Trying to associate with f8:df:a8:33:0e:7f (SSID='VHC' freq=2452 MHz)
    wlan0: Associated with f8:df:a8:33:0e:7f
    wlan0: CTRL-EVENT-DISCONNECTED bssid=f8:df:a8:33:0e:7f reason=3 locally_generated=1
    wlan0: SME: Trying to authenticate with f8:df:a8:33:0e:7f (SSID='VHC' freq=2452 MHz)
    wlan0: Trying to associate with f8:df:a8:33:0e:7f (SSID='VHC' freq=2452 MHz)
    wlan0: Associated with f8:df:a8:33:0e:7f
    wlan0: CTRL-EVENT-DISCONNECTED bssid=f8:df:a8:33:0e:7f reason=3 locally_generated=1
    dbus: wpas_dbus_bss_signal_prop_changed: Unknown Property value 7

Edit:
I reported this.

Last edited by rosenrot (2013-08-08 13:35:18)

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#2 2013-08-08 08:02:03

ashunter
Member
Registered: 2007-06-16
Posts: 47

Re: [solved] dhcpcd problem after upgrading to 6.0.4/6.0.5

same here,i tried disable ipv6,it still doesn't work

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#3 2013-08-08 09:06:18

derhamster
Member
Registered: 2012-07-08
Posts: 86

Re: [solved] dhcpcd problem after upgrading to 6.0.4/6.0.5

This is already marked as solved? Why? What was the solution?

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#4 2013-08-08 10:41:46

rosenrot
Member
Registered: 2013-04-23
Posts: 6

Re: [solved] dhcpcd problem after upgrading to 6.0.4/6.0.5

I solved it with downgrading, I think its a Bug.

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#5 2013-08-08 10:51:56

karol
Archivist
Registered: 2009-05-06
Posts: 25,440

Re: [solved] dhcpcd problem after upgrading to 6.0.4/6.0.5

rosenrot wrote:

I solved it with downgrading, I think its a Bug.

1. Not exactly a solution, more like a temporary workaround.
2. Please open a bug report, although dhcpcd 6.0.5-1 works fine for me.
3. When pasting configs, code or command output, please use [ code ] tags https://bbs.archlinux.org/help.php#bbcode

like this

It makes the code more readable and - in case of longer listings - more convenient to scroll through.

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#6 2013-08-09 01:22:16

YGator
Member
Registered: 2013-08-09
Posts: 10

Re: [solved] dhcpcd problem after upgrading to 6.0.4/6.0.5

Not the same issue.

Last edited by YGator (2013-08-09 19:56:47)

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#7 2013-08-12 11:20:32

AlmostSurelyRob
Member
From: UK
Registered: 2012-03-17
Posts: 77

Re: [solved] dhcpcd problem after upgrading to 6.0.4/6.0.5

I seem to have a similar issue after upgrading to 6.05, but it's not exactly the same and I am not sure if I should open another thread for this. On my work desktop I can connect to the wired network on enp2s0 interface. I can access all the machines within the network but I can no longer access the Internet. I know that IP addresses on our network are issued via DNS based on MAC addresses. My local IT couldn't help as it all seems okay on their side (my MAC is registered).

Downgrading solves it, but is there a better way to learn what is going on?

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#8 2013-08-12 14:13:00

Xerdomii
Member
Registered: 2011-06-26
Posts: 3

Re: [solved] dhcpcd problem after upgrading to 6.0.4/6.0.5

AlmostSurelyRob wrote:

I know that IP addresses on our network are issued via DNS based on MAC addresses.

Have you configured dhcpcd to use MAC addresses?
For this your /etc/dhcpcd.conf should contain this:

# Use the hardware address of the interface for the Client ID.
clientid
# or
# Use the same DUID + IAID as set in DHCPv6 for DHCPv4 ClientID as per RFC4361.
#duid

The new default is duid so maybe all you need to do is to comment the duid line and uncomment the clientid line.

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#9 2013-08-12 15:59:50

AlmostSurelyRob
Member
From: UK
Registered: 2012-03-17
Posts: 77

Re: [solved] dhcpcd problem after upgrading to 6.0.4/6.0.5

Thanks Xerdomii - this fixed the issue for me. Should have opened a separate post it seems as this is clearly a separate issue.

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#10 2013-08-15 11:28:02

cyprussteve
Member
From: Paphos, Cyprus
Registered: 2009-12-20
Posts: 3

Re: [solved] dhcpcd problem after upgrading to 6.0.4/6.0.5

I had the same problem but downgrading dhcpcd from 6.0.5 to 6.0.4 then 5.6.8 didn't solve the problem. I noted from the pacman log that I had upgraded the kernel from 3.10.5 to 3.10.6 at the same time as dhcpcd. Have just downgraded the kernel to 3.10.5 and everything is working correctly.

Just to confirm the config of dhcpcd 5.6.8 and kernel 3.10.5 is a working combination.

Hope this is of some help to others.

CS

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