Hi All,

After modifying NET_ALIAS_MAX_SLOT in /usr/src/linux-2.0.0/include/linux/net_alias.h 
(as explained in IP aliasing HOWTO), I could add more than 256 virtual i/f's.  But I 
face another problem now; I am unable to ping this newly added virtual interface :-(

Here is the ifconfig o/p:
:~/sb/sim# ifconfig eth0:256
eth0:256  Link encap:10Mbps Ethernet  HWaddr 00:80:C8:00:6A:37
          inet addr:192.168.115.1  Bcast:192.168.115.255  Mask:255.255.255.0
          UP BROADCAST RUNNING  MTU:1500  Metric:1
          RX packets:256 errors:0 dropped:0 overruns:0
          TX packets:0 errors:0 dropped:0 overruns:0

Somebody suggested that the IP addr should not be a class C.  But it is allowed.
Please help if something else also needs to be done other than modifying the kernel.

TIA,
Sateesh.
On Wed, May 03, 2000 at 03:12:27PM +0530, Sateesh Potturu wrote:
> Hi,
> 
> I could add upto 256 virtual interfaces on my eth0 i/f.  
> 
> Now, I need to add more than 256 virtual i/f's.

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