2008/6/24 Dan Williams <[EMAIL PROTECTED]>:

> On Tue, 2008-06-24 at 22:23 +0800, [EMAIL PROTECTED] wrote:
> > Before I am going to active the pppoe interface, I must active the
> > eth0 first.
>
> I'm not sure this is necessary.  What's your network like?  Is the modem
> connected directly to your computer


I am not sure about the modem.  I couldn't see it. There is only a cable
connect to
my eth0.
But, in F8, NM will assigns a IP to my eth0 by zeroconf. F9 NM doesn't. It
seems like a problem.

>
> Dan
>
> > I use dhcp to give a IP address to eth0. But indeed there is no dhcp
> > server
> > in my network. In F8, the NM will get a autoip for eth0 by zeroconf.
> > But in
> > F9, it wouldn't do the same thing for me. So I cound active the
> > pppoe.
> >
> > Could you tell me how to get a "autoIP" connection in the NM? It seems
> > there is
> > not such a option in the "/usr/bin/nm-connection-editor".
> >
> >
> > 2008/6/24 Dan Williams <[EMAIL PROTECTED]>:
> >
> >         On Wed, 2008-06-18 at 22:08 +0800, [EMAIL PROTECTED]
> >         wrote:
> >         > hi,
> >         >
> >         > It seems that in F8, when nm failed to get a DHCP reply, it
> >         will use
> >         > zeroconf to get a IP address for NIC. It's something like
> >         this(fedora 8 log):
> >         > ...
> >         > Jun  8 09:27:21 freeopen avahi-daemon[2073]: Registering new
> >         address
> >         > record for fe80::216:ecff:fec0:f990 on eth0.*.
> >         > Jun  8 09:27:27 freeopen dhclient: DHCPDISCOVER on eth0 to
> >         > 255.255.255.255 port 67 interval 8
> >         > Jun  8 09:27:35 freeopen dhclient: DHCPDISCOVER on eth0 to
> >         > 255.255.255.255 port 67 interval 18
> >         > Jun  8 09:27:53 freeopen dhclient: DHCPDISCOVER on eth0 to
> >         > 255.255.255.255 port 67 interval 17
> >         > Jun  8 09:28:05 freeopen NetworkManager: <info>  Device
> >         'eth0' DHCP
> >         > transaction took too long (>45s), stopping it.
> >         > Jun  8 09:28:05 freeopen NetworkManager: <info>  eth0:
> >         canceled DHCP
> >         > transaction, dhclient pid 6097
> >         > Jun  8 09:28:05 freeopen NetworkManager: <info>  Activation
> >         (eth0)
> >         > Stage 4 of 5 (IP Configure Timeout) scheduled...
> >         > Jun  8 09:28:05 freeopen NetworkManager: <info>  Activation
> >         (eth0)
> >         > Stage 4 of 5 (IP Configure Timeout) started...
> >         > Jun  8 09:28:05 freeopen NetworkManager: <info>  No DHCP
> >         reply
> >         > received.  Automatically obtaining IP via Zeroconf.
> >         > Jun  8 09:28:05 freeopen NetworkManager: <info>  autoip:
> >         Sending probe
> >         > #0 for IP address 169.254.158.8.
> >         > Jun  8 09:28:05 freeopen NetworkManager: <info>  autoip:
> >         Waiting for reply...
> >         > Jun  8 09:28:06 freeopen NetworkManager: <info>  autoip: Got
> >         some data
> >         > to check for reply packet.
> >         > Jun  8 09:28:06 freeopen NetworkManager: <WARN>
> >          get_autoip(): autoip:
> >         > (eth0) recv arp type=2054, op=1,
> >         > Jun  8 09:28:06 freeopen NetworkManager: <WARN>
> >          get_autoip():  source
> >         > = 199.199.194.2 00:0F:E2:61:F7:8B,
> >         > Jun  8 09:28:06 freeopen NetworkManager: <WARN>
> >          get_autoip():  target
> >         > = 199.199.194.2 0E:2A:65:B5:37:07#012
> >         > Jun  8 09:28:06 freeopen NetworkManager: <info>  autoip:
> >         Sending probe
> >         > #1 for IP address 169.254.158.8.
> >         > Jun  8 09:28:06 freeopen NetworkManager: <info>  autoip:
> >         Waiting for reply...
> >         > Jun  8 09:28:07 freeopen NetworkManager: <info>  autoip: Got
> >         some data
> >         > to check for reply packet.
> >         > Jun  8 09:28:07 freeopen NetworkManager: <WARN>
> >          get_autoip(): autoip:
> >         > (eth0) recv arp type=2054, op=1,
> >         > ...
> >         > BUT, it seems that in F9, nm doesn't use zeroconf anymore.
> >         It just
> >         > failed when cannot get a DHCP rely.
> >
> >
> >         Right; if you want zeroconf on the adapter you set specify
> >         "AutoIP" mode
> >         in the connection editor.
> >
> >         > This is very bad for me. I am using a pppoe connection. This
> >         new
> >         > behavior make the pppoe's NIC failed to
> >         > get a IP address and ppp dial will fail.
> >
> >
> >         I'm not sure I understand how DHCP plays into your network
> >         setup.
> >         AFAIK, with PPPoE, NM should be starting PPPoE on your NIC and
> >         PPP will
> >         return the IP address that you need to use.  There shouldn't
> >         be any DHCP
> >         going on when using PPPoE.
> >
> >         You can set up a real PPPoE connection from the "DSL" tab of
> >         the
> >         connection editor (/usr/bin/nm-connection-editor, or
> >         right-click the
> >         applet's icon and choose "Edit Connections...").
> >
> >         Dan
> >
> >
> >
>
>
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