mynetlinkڲʵԶ֪ͨ¼ԼԶnetlinkϱϢ
netioctlԶioctlӿڣ
portmirroring˿ھ
netlogԶĶprintkض壬Խػصprintkݣ
errno_track.cں˴errnoֵĵ㣬ӹ켣ӿڣѾϢдļӦòȡ
ext_mem.c˼㿽ؽӿڣ
lanip_filter_ipv4.cΪ˽δNATǰյPC͵ıĵĹܴԴIPΪIPģ
net_cache.c㿽cacheؽӿڣ
net_ext_modul.cںԶģ飬ҪΪ˴sys/module/net_ziyan/Ŀ¼רеģ
net_other.cһЩĽӿڣ
net_procfs.cҪӦòͨprocļϵͳ豸ȫϢ

 check_packet_typeڼı,ظñĵЭϢͨcheck_pktƼıͣͨλͼƣͬʱЭ͡
Ŀǰ֧ping0λbit, dhcp1λbit, arp2λbit
ͨnetdog -s skb_queue_type=xxüЭͣ߿ͨģcheck_pktá

net_debug.c ҪԶĵԹܣԶpingperf¼ʱ
 