哪位能帮忙解释一下这些日志条目.里各字段的含义。.
谢谢
Jan 9 .11:08:47 GW-1. kernel: iptables:IN=eth2 OUT= MAC=00:0c:f1:75:81:b6:00:e0:fc:1f:f2:3c:08:00 SRC=218.18.95.189 DST=211.162.77.74 LEN=84 TOS=0x00 P.REC=0x00. TTL=49 ID=0 DF PROTO=UD.P SPT=8000 DPT=4002 LEN=64 汽车
Jan 9 11:08:49 GW-1 kernel: i.ptables:IN=eth2 OUT= MAC=00:0c:f1:75:81:b6:00:e0:fc:1f:f2:.3c:08:00 SRC=202.1.80.175.169 DST=211.162.77.74 LEN=92 TOS=0x00 PREC=0x00 TTL=111 ID=27026 PROTO=ICMP TYPE=8 C.OD.E=0 ID=512 SEQ=65155 .
Jan 9 11:08:49 GW-1 kernel: iptables:IN=eth2 OUT= .MAC=ff:ff:ff:ff:ff:ff:00:e0:fc:1f:f2:3c:08:00 SRC=202.180.175.169 DST=211..162.77.79 .LEN=92 TOS=0x00 PREC=0x00 TTL=111 ID=27031 PROTO=ICMP .TYPE=8 .CODE=0 ID=512 SEQ=900 建材
Jan 9 11:08:57 GW-1. kernel: iptables:IN=eth1 OUT= MAC=ff:ff:ff:ff:.ff:ff:00:e0:4c:.79:87:c4:08:00 S.RC=10.2.2.129 DST=.10.2.2.255 LEN=78 TOS=0x00 PREC=0x00 TTL=128 ID=9298 PROTO=UDP SPT=137 DPT=137 LEN=58健康