diff options
| author | Miguel <m.i@gmx.at> | 2018-09-25 12:43:03 +0200 |
|---|---|---|
| committer | Miguel <m.i@gmx.at> | 2018-09-25 12:43:03 +0200 |
| commit | 112ca29a3bb2ab38693943ed33ee51f4fd7d2d81 (patch) | |
| tree | c843051f9291ebe2de6e603c45d924d843d35ea4 /net/eth.h | |
| parent | 2ba77c01a33c3454aeed42d5394dd5ccede10851 (diff) | |
arp replies working!
Diffstat (limited to 'net/eth.h')
| -rw-r--r-- | net/eth.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/net/eth.h b/net/eth.h new file mode 100644 index 0000000..f90e615 --- /dev/null +++ b/net/eth.h @@ -0,0 +1,16 @@ +//http://www.saminiir.com/lets-code-tcp-ip-stack-1-ethernet-arp/ +//https://tools.ietf.org/html/rfc7414 +#ifndef FOOLOS_ETH_H +#define FOOLOS_ETH_H + +#include <stdint.h> + +struct eth_hdr +{ + unsigned char dmac[6]; // destination mac + unsigned char smac[6]; // source mac + uint16_t ethertype; // length or type + unsigned char payload[]; // payload +} __attribute__((packed)); + +#endif |