btashton commented on pull request #2991: URL: https://github.com/apache/incubator-nuttx/pull/2991#issuecomment-795005137
> @btashton You need to execute `renew wlan0` to request an IP from the DHCP Server Something goofy happens if you do not issue ifup prior to wapi essid command. The interface showed as up and I would see packets being received but it was not able to find the device address for routing packets including for renew ``` nsh> renew wlan0 netdev_ifr_ioctl: cmd: 1812 dhcpc_open: MAC: b4:e8:42:02:a0:c2 netdev_ifr_ioctl: cmd: 1793 netdev_ifr_ioctl: cmd: 1794 dhcpc_request: Broadcast DISCOVER psock_udp_sendto: ERROR: udp_find_raddr_device failed ERROR: dhcpc_request() failed ``` When I brought it up first I had no issues and was able to use iperf just fine. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
