[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [lwip-users] PING request not answered
From: |
Alexandre Malo |
Subject: |
Re: [lwip-users] PING request not answered |
Date: |
Fri, 28 Aug 2009 09:04:23 -0400 |
I tried to put three gateway on the uC (which doesnt reply)
127.0.0.1
and None. ( I tought none would put a good default address...)
and the uC own ip address
and 255.255.255.255 (Broadcast)
I tried the following mask on the uC
255.255.255.0
and 255.255.255.255
Of course if I put my comp and the uC in the same subnet, the ping work...
Alex
----- Original Message -----
From: "Mike Kleshov" <address@hidden>
To: "Mailing list for lwIP users" <address@hidden>
Sent: Friday, August 28, 2009 1:15 AM
Subject: Re: [lwip-users] PING request not answered
> 2009/8/28 Alexandre Malo <address@hidden>:
> > My pc must use the following ip addresses:
> > ip = 172.27.37.70
> > mask = 255.255.224.0
> >
> > My uC (MCF5282) must use the following ip addresses:
> > ip = 192.3.1.254
> > mask = 225.225.224.0
>
> So they are on different IP subnets? Then the packets must be routed
> through a gateway. In your explanation, a gateway is never mentioned.
> Choose your IP addresses from the same subnet to remove this
> complication. Once you get it working, you can try different subnets.
>
>
> _______________________________________________
> lwip-users mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/lwip-users
>