DHCP problems while connecting with a Wifi AP

[Vladimir Botka]

Hi,

On Thu, 27 Dec 2018 13:25:17 +0100
Matthias Apitz <guru at unixarea.de> wrote:
> [...]
> Dec 27 11:59:52 c720-r314251 wpa_supplicant[7871]: wlan0: Associated with
> 4e:74:03:65:46:a9 Dec 27 11:59:52 c720-r314251 kernel: wlan0: link state
> changed to UP Dec 27 11:59:52 c720-r314251 dhclient[7941]: send_packet: No
> buffer space available Dec 27 11:59:53 c720-r314251 wpa_supplicant[7871]:
> wlan0: WPA: Key negotiation completed with 4e:74:03:65:46:a9 [PTK=CCMP
> GTK=CCMP] Dec 27 11:59:53 c720-r314251 wpa_supplicant[7871]: wlan0:
> CTRL-EVENT-CONNECTED - Connection to 4e:74:03:65:46:a9 completed [id=1
> id_str=]
> 
> As you can see, the 'dhclient[7941]: send_packet: No buffer space
> available' comes *before* the connection to the AP is completed.
> [...]

In my case there is no problem with dhclient coming before the connection completed.

Dec 17 14:28:38 pland wpa_supplicant[2084]: wlan0: Associated with a4:2b:b0:a5:6f:83
Dec 17 14:28:38 pland kernel: wlan0: link state changed to UP
Dec 17 14:28:38 pland dhclient[2237]: send_packet: No buffer space available
Dec 17 14:28:39 pland wpa_supplicant[2084]: wlan0: WPA: Key negotiation completed with a4:2b:b0:a5:6f:83 [PTK=CCMP GTK=CCMP]
Dec 17 14:28:39 pland wpa_supplicant[2084]: wlan0: CTRL-EVENT-CONNECTED - Connection to a4:2b:b0:a5:6f:83 completed [id=0 id_str=]
Dec 17 14:28:45 pland dhclient[2246]: New IP Address (wlan0): 10.1.0.12
Dec 17 14:28:45 pland dhclient[2247]: New Subnet Mask (wlan0): 255.255.255.0
Dec 17 14:28:45 pland dhclient[2248]: New Broadcast Address (wlan0): 10.1.0.255

Cheers,

	-vlado
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