we don't need to implement l2 isolation through io_head, iob offload will use io_offset
-------------------------------------------------------------
Layout of different NICs implementation:
iob_data (aligned by CONFIG_IOB_ALIGNMENT)
|
| io_offset(CONFIG_NET_LL_GUARDSIZE)
| |
-------------------------------------------------
Ethernet | Reserved | ETH_HDRLEN | io_len |
---------------------------------|---------------
8021Q | Reserved | ETH_8021Q_HDRLEN | io_len |
---------------------------------|---------------
ipforward | Reserved | io_len |
-------------------------------------------------
--------------------------------------------------------------------
Signed-off-by: chao an <anchao@xiaomi.com>
|
||
|---|---|---|
| .. | ||
| circbuf.h | ||
| gran.h | ||
| iob.h | ||
| mempool.h | ||
| mm.h | ||
| shm.h | ||