将stream量传递到防火墙后面的服务
我在端口8080上运行nginx,现在我想让它可以从互联网上访问,为此,我在路由器上打开一个端口,然后给我的PF添加一些规则,但从wireshark中嗅探,我看到端口不可访问: 2013-01-16 19:15:57.376545 IP 192.168.1.2.34891 > XXX.XXX.XXX.XXX.8080: Flags [S], seq 1885349577, win 65535, options [mss 1460,nop,wscale 3,sackOK,TS val 10383901 ecr 0], length 0 2013-01-16 19:15:57.378853 IP XXX.XXX.XXX.XXX.8080 > 192.168.1.2.34891: Flags [FR.], seq 0, ack 1885349578, win 0, length 0 2013-01-16 19:15:57.378910 IP XXX.XXX.XXX.XXX > 192.168.1.2: ICMP XXX.XXX.XXX.XXX tcp port 8080 unreachable, length 36 2013-01-16 19:15:57.379250 […]