Measuring the Linux TCP/IP stack size

Hi, all!

I'm doing some performance tests on RTL-lwIP and REDD, and I would like to 
compare also the code size (which is one of the main features of lwIP) with 
the Linux TCP/IP stack.

I would like to take into account only the TCP/IP stack code and the support 
for Ethernet and sockets. Since I haven't found no data about its size in 
Internet, I've thought in adding the sizes of the modules 
in /usr/src/linux/net/, particularly these:

40K     netsyms.o
540K    network.o
16K     socket.o
4.0K    sysctl_net.o
284K    ipv4/ipv4.o
212K    ipv6/ipv6.o
96K     core/core.o
4.0K    ethernet/ethernet.o
16K     packet/packet.o
----------------------------------
1212K

I'm not sure about if network.o is a linked module including part of the rest. 
Is this right or I'm missing something?? Any ideas??

I'll add the results of the performance tests to the RTL-lwIP web as soon as 
possible. I'm also doing some tests with the drivers. The tests will also be 
put in the REDD web.

Best regards.

Sergio.

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