我在mangle和nat表PREROUTING链中有以下规则

iptables -t mangle  -nvL
Chain PREROUTING (policy ACCEPT 1561K packets, 1894M bytes)
pkts bytes target     prot opt in     out     source               destination
 116K   38M MARK       47   --  *      *       10.2.10.0/24         0.0.0.0/0            MARK set 0x4
 116K   38M            47   --  *      *       10.2.10.0/24         0.0.0.0/0

iptables -t nat -nvL
Chain PREROUTING (policy ACCEPT 6 packets, 328 bytes)
pkts bytes target     prot opt in     out     source               destination
0     0 DNAT       47   --  *      *       10.2.10.0/24         0.0.0.0/0            to:123.185.151.227
0     0 DNAT       all  --  *      *       0.0.0.0/0            0.0.0.0/0            mark match 0x4 to:123.185.151.227
0     0 DNAT       all  --  *      *       10.2.10.0/24         0.0.0.0/0            to:123.185.151.227
0     0            all  --  *      *       10.2.10.0/24         0.0.0.0/0

我想将传入的流量从10.2.10.0路由到123.185.151.227 . 我已将/ proc / sys / net / ipv4 / conf / default / rp_filter设置为0.但我仍然看不到从MANGLE到NAT PREROUTING的数据包 .

谁能告诉我，我在这里失踪了什么？

谢谢

iptables