dhcpcd-discuss

Re: dhcpcd-9.0.0 failure with wpa_supplicant

Roy Marples

Tue Apr 07 12:13:31 2020

Hi Tim

On 06/04/2020 17:20, Tim Tassonis wrote:
Hi all


After initial success on my ethernet interface, I now tried dhcpcd on my wifi interface, sadly unsuccessfully.

I'm runninng network-manager 1.14.4 with wpasupplicant 2.9 and had/have no problems whatsoever with 8.1.7, but with 9.0.0, I get


Apr  6 18:08:32 henderson dhcpcd[2983]: wlp2s0: new hardware address: 72:2e:1f:16:5e:cf Apr  6 18:08:44 henderson dhcpcd[2983]: wlp2s0: new hardware address: 0c:8b:fd:97:ce:3f Apr  6 18:08:47 henderson NetworkManager[3204]: <info> [1586189327.9625] dhcp4 (wlp2s0): dhcpcd started with pid 3592
Apr  6 18:08:47 henderson dhcpcd[3601]: wlp2s0: connected to Access Point `babasis'
Apr  6 18:08:47 henderson dhcpcd[3601]: DUID 00:01:00:01:26:1e:0f:ac:f0:1f:af:5d:ec:ba
Apr  6 18:08:47 henderson dhcpcd[3601]: wlp2s0: IAID fd:97:ce:3f
Apr  6 18:08:48 henderson dhcpcd[3601]: wlp2s0: rebinding lease of 192.168.123.138
Apr  6 18:08:48 henderson dhcpcd[3601]: wlp2s0: leased 192.168.123.138 for 43200 seconds
Apr  6 18:08:48 henderson dhcpcd[3601]: wlp2s0: adding route to 192.168.123.0/24
Apr  6 18:09:33 henderson dhcpcd[3601]: received SIGTERM, stopping
Apr  6 18:09:33 henderson dhcpcd[3601]: wlp2s0: removing interface
Apr  6 18:09:33 henderson dhcpcd[2983]: wlp2s0: new hardware address: ba:71:48:96:41:e6

Seems like you have too many dhcpcd's managing wlp2s0 :/

Apr  6 18:09:34 henderson dhcpcd[3601]: dhcpcd exited
Apr  6 18:09:34 henderson dhcpcd[3601]: main: write: Broken pipe


This is on linux, if you need further details on my setup, I will gladly provide that.

Output of this command please
ps axu | grep dhcpcd

Can you also try my git master please? It's possible that two recent commits might have resolved this.

Roy

References:
dhcpcd-9.0.0 failure with wpa_supplicantTim Tassonis
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