RE: [ECOS] RE: Eth0/Eth1 Access Problem

["Rick Davis" <rickdavisjr@comcast.net>]

The IP address you assign to

server_address.sin_addr.s_addr

is the IP address of the interface eth0 or eth1. You will have to set this
yourself. It you are changing the IP address on the fly, you will have to
create a variable, say httpd_bind_address, and set this to the address of
either eth0 or eth1. Then restart or manually start httpd. Make sure the
address you use is in network (big endian) order.

Rick



-----Original Message-----
From: Vivek-Kumar Gupta [mailto:vgupta@marvell.com] 
Sent: Wednesday, September 26, 2007 5:44 AM
To: Rick Davis; Alperen Coþkun; ecos-discuss@ecos.sourceware.org
Subject: RE: [ECOS] RE: Eth0/Eth1 Access Problem

Interface eth0 or eth1 will have a separate IP address.
Server will be bind to IP Address and Port no. 
This way they are separate.
So give some IP Address for binding it to Server.

Regards,
Vivek:-
 -----Original Message-----
From: ecos-discuss-owner@ecos.sourceware.org
[mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of Rick Davis
Sent: Wednesday, September 26, 2007 3:01 PM
To: 'Alperen Coþkun'; ecos-discuss@ecos.sourceware.org
Subject: [ECOS] RE: Eth0/Eth1 Access Problem

You will have to modify httpd.c in packages/net/httpd

Right now it binds to ANY interface.

    server_address.sin_family = AF_INET;
    server_address.sin_len = sizeof(server_address);
*    server_address.sin_addr.s_addr = INADDR_ANY;
    server_address.sin_port = htons(http_port);


To bind to a specific interface you need to do this

    server_address.sin_family = AF_INET;
    server_address.sin_len = sizeof(server_address);
    server_address.sin_addr.s_addr = htonl (0x0a0a0a0a);
or
    server_address.sin_addr.s_addr = htonl (inet_addr ("10.10.10.10"));
    server_address.sin_port = htons(http_port);


Hope this helps,
Rick Davis


-----Original Message-----
From: Alperen Coþkun [mailto:a_a_coskunoc@hotmail.com] 
Sent: Tuesday, September 25, 2007 3:23 AM
To: ecos-discuss@ecos.sourceware.org
Subject: Eth0/Eth1 Access Problem

Hi all,

I have a board using 2 ethernet ports, Eth0 and Eth1. I want to use one of 
them for web user interface and other one for another purpose.
But, I couldn't make this difference. Unfortunately, both of the ports are 
accessed by user interface.
How can I avoid Eth1 being accessed by web user interface? What decides 
which port to be accessed by user interface?

Alperen

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