[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [lwip-users] Determining remote IP/MAC address using socket

From: Gisle Vanem
Subject: Re: [lwip-users] Determining remote IP/MAC address using socket
Date: Fri, 26 Oct 2012 13:30:43 +0200

"tamirmichael" <address@hidden> wrote:

I know this question has been asked several times already (see
but I still haven't found what I'm looking for:
I have a HTTP server to which browsers connect. In order to implement access
control, I want to filter IP/MAC addresses, but for that I need to be able
to determine them.

Like it was written in that page (the URL you gave), ARP is not suited
for access-control when the connection comes from beyond your
Isn't lwip_getpeername() more suited? After the lwip_accept() gives
you a new socket for the connection, examine the address with lwip_getpeername() and drop the connection at your will.

Do I need to add the code myself?

I think so. Unless you hack the lwIP core API yourself.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]