O.S. Ubuntu 16.04. Every few minutes i have to disable end re-enable wifi through nm. i have to keep doing this as long as I am online. Wifi says connected but I get no network traffic unless I disable and re-enable wifi. I've searched google for this problem but all I get are responses with the older ubuntu versions. i don't know if this matters or not but I have laptop Samsung R780. All original parts.
More information. The results are at this link paste.ubuntu.com/24252415
--2017-03-26 02:57:23-- https://github.com/UbuntuForums/wireless-info/raw/master/wireless-info Resolving github.com (github.com)... 192.30.253.113, 192.30.253.112 Connecting to github.com (github.com)|192.30.253.113|:443... failed: Connection timed out.
– Silas Mar 26 '17 at 09:00