Created attachment 1144754 [details] NetworkManager.service Description of problem: I can't connect to the Internet via DSL connection. I already experienced this on Debian 8.3 though I can't say if the problems are identical. First, I installed Fedora 24 alpha 7 with network manager beta 2. Today I updated network manager to rc1 by tethering with an android phone and I'm still getting the same result. With journalctl -u NetworkManager.service I see these red errors: Unable to obtain CHAP password for Lnn-201-21 on ASR-FireFly-ID18 from plugin CHAP authentication failed <error> [1459779399.746784] [platform/nm-linux-platform.c:3906] do_change_link(): platform-linux: do-change-link[5]: failure changing link: f Unable to obtain CHAP password for Lnn-201-21 on ASR-Tylor from plugin CHAP authentication failed I attached the full log
I can reproduce this with NM 1.2-rc1 by adding a new DSL connection from nm-connection-editor and trying to activate it. The cause seems to be: nm-pppd-plugin-Message: nm-ppp-plugin: (get_credentials): passwd-hook, requesting credentials... nm-pppd-plugin-WARNING **: nm-ppp-plugin: (get_credentials): could not get secrets: GDBus.Error:org.freedesktop.NetworkManager.Settings.Failed: The connection was modified since activation
Created attachment 1144902 [details] [PATCH] ppp-manager: don't modify the applied connection The patch fixes the problem for me.
lgtm
Merged to master: https://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?id=76309ebe79f5927f1e6dae80249ca90eef73d32b and nm-1-2: https://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?h=nm-1-2&id=ae879bdebac9e30cb44fff3cb580e4b4da2fda9c
Beniamino, this works for me as well. Thanks!