rndis header length is 36, L2 header is 14, IPv6 header is 40, tcp header is 56 when sack option count is 4(default max_ofosegs is 4). so the iob bufsize should greater than we need. Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
rndis header length is 36, L2 header is 14, IPv6 header is 40, tcp header is 56 when sack option count is 4(default max_ofosegs is 4). so the iob bufsize should greater than we need. Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>