1This directory contains generic network interface device drivers that
2do not contain any hardware or architecture specific code. The files
3are:
4
5ethernet.c
6          Shared code for Ethernet based interfaces.
7
8ethernetif.c
9          An example of how an Ethernet device driver could look. This
10          file can be used as a "skeleton" for developing new Ethernet
11          network device drivers. It uses the etharp.c ARP code.
12
13lowpan6.c
14          A 6LoWPAN implementation as a netif.
15
16slipif.c
17          A generic implementation of the SLIP (Serial Line IP)
18          protocol. It requires a sio (serial I/O) module to work.
19
20ppp/      Point-to-Point Protocol stack
21          The lwIP PPP support is based from pppd (http://ppp.samba.org) with
22          huge changes to match code size and memory requirements for embedded
23          devices. Please read /doc/ppp.txt and ppp/PPPD_FOLLOWUP for a detailed
24          explanation.
25