Fail to activate ppoe connection because pppoe missing and is required.

Hi
PPPOE connection fail to activate because pppoe package missing.
 $apt-cache depends network-manager
network-manager
  Depends: libc6
  Depends: libdbus-1-3
  Depends: libdbus-glib-1-2
  Depends: libglib2.0-0
  Depends: libgudev-1.0-0
  Depends: libmm-glib0
  Depends: libndp0
  Depends: libnewt0.52
  Depends: libnl-3-200
  Depends: libnl-genl-3-200
  Depends: libnl-route-3-200
  Depends: libnm-glib4
  Depends: libnm-util2
  Depends: libpolkit-gobject-1-0
  Depends: libreadline6
  Depends: libsoup2.4-1
  Depends: libsystemd0
  Depends: init-system-helpers
  Depends: lsb-base
  Depends: dnsmasq-base
  Depends: wpasupplicant
  Depends: dbus
  Depends: udev
  Depends: adduser
  Depends: isc-dhcp-client
  Depends: libpam-systemd
  Depends: policykit-1
  Suggests: avahi-autoipd
  Suggests: python
  Recommends: ppp
  Recommends: iptables
  Recommends: modemmanager
    wader-core
  Recommends: crda
  Recommends: iputils-arping
  Recommends: network-manager-pptp
 |Recommends: network-manager-gnome
 |Recommends: <plasma-widget-networkmanagement>
  Recommends: plasma-nm
  Conflicts: connman
  Breaks: network-manager-gnome
  Breaks: <network-manager-kde>
  Breaks: network-manager-openconnect
  Breaks: network-manager-openvpn
  Breaks: network-manager-pptp
  Breaks: network-manager-vpnc
  Breaks: <plasma-widget-networkmanagement>
  Breaks: ppp
#pppoe package missing from Depends field please add.
More info about this bug is here http://ubuntuforums.org/showthread.php?t=2239214.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: network-manager 0.9.10.0-4ubuntu15.1
Uname: Linux 4.0.4+ i686
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: i386
CurrentDesktop:

Date: Thu Jun 4 09:53:48 2015
IpRoute:
 default via 192.168.0.1 dev eth0 proto static metric 1024
 169.254.0.0/16 dev eth0 scope link metric 1000
 192.168.0.0/24 dev eth0 proto kernel scope link src 192.168.0.3
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
RfKill:

SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-con:
 NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH ACTIVE DEVICE STATE ACTIVE-PATH
 DSL connection 1 a9a8ab8a-c7e9-48b7-8b11-82c4c1c011ab pppoe 1433399640 Thu 04 Jun 2015 09:34:00 AM EEST yes no /org/freedesktop/NetworkManager/Settings/1 no -- -- --
 eth0 97eb829a-c026-4364-b646-09cfaaf3aa0d 802-3-ethernet 1433400758 Thu 04 Jun 2015 09:52:38 AM EEST yes no /org/freedesktop/NetworkManager/Settings/0 yes eth0 activated /org/freedesktop/NetworkManager/ActiveConnection/21
nmcli-dev:
 DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH
 eth0 ethernet connected /org/freedesktop/NetworkManager/Devices/1 eth0 97eb829a-c026-4364-b646-09cfaaf3aa0d /org/freedesktop/NetworkManager/ActiveConnection/21
 lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/0 -- -- --
nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: Error: Object 'nm' is unknown, try 'nmcli help'.