<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6370">hi, </div><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6327"><br class="" style=""></div><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6304">I have some trouble about the openwrt system, and the linux kernelver-3.10.49 , iptables version 1.4.21 (barrier_breaker r44257) </div><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6303"><br class="" style=""></div><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6305">iptables -I FORWARD -s 192.168.2.226 -j ACCEPT</div><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6306"><span style="line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6307">iptables -I FORWARD -d 192.168.2.226 -j ACCEPT</span></div><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6306" dir="ltr"><span style="line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6472">iptables -nxv -L FORWARD</span></div><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6308"><br class="" style=""></div><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6309">When I sufing the Internet, the kernel can't get the bytes from source(0.0.0.0/0) to destination(192.168.2.226) . </div><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6310">Why ?</div><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6310"><br></div><div style="font-family: Arial; font-size: 14px; line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6310"><div class="" style="" id="yui_3_16_0_1_1423057028389_6323">
<img src="file:///C:\Users\Administrator\AppData\Roaming\Tencent\Users\8606318\QQ\WinTemp\RichOle\Q2CN4LWSFG4Y52VJU64J}@Q.jpg" class="" style="" data-id="29961a0b-3e2b-7fa4-c192-3bd9427f5d09"><span style="line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6430">root@WirelessRouter:/tmp/logs# iptables -nxv -L FORWARD</span></div><div style="line-height: 23.7999992370605px;" id="yui_3_16_0_1_1423057028389_6381" class=""><div class="" style="" id="yui_3_16_0_1_1423057028389_6393">Chain FORWARD (policy DROP 0 packets, 0 bytes)</div><div class="" style="" id="yui_3_16_0_1_1423057028389_6392"> pkts bytes target prot opt in out source destination </div><div id="yui_3_16_0_1_1423057028389_6380" class="" style=""> 0 0 ACCEPT all -- * * 0.0.0.0/0 192.168.2.226 </div><div class="" style="" id="yui_3_16_0_1_1423057028389_6394"> 14 896 ACCEPT all -- * * 192.168.2.226 0.0.0.0/0 </div><div class="" style="" id="yui_3_16_0_1_1423057028389_6395"> 101 4724 delegate_forward all -- * * 0.0.0.0/0 0.0.0.0/0 </div><div class="" style="" id="yui_3_16_0_1_1423057028389_6396"><br class="" style=""></div><div class="" style="" id="yui_3_16_0_1_1423057028389_6396" dir="ltr">But, I used the kernel-ver-3.10.36 (barrier_breaker r40976), it works!</div><div class="" style="" id="yui_3_16_0_1_1423057028389_6396" dir="ltr"><br></div><div class="" style="" id="yui_3_16_0_1_1423057028389_6396" dir="ltr">Attachment is a few screenshot. </div><div class="" style="" id="yui_3_16_0_1_1423057028389_6396" dir="ltr"><br></div></div><div style="line-height: 23.7999992370605px;" class="" id="yui_3_16_0_1_1423057028389_6397" dir="ltr">thanks a lot. </div><div class="" style="" id="yui_3_16_0_1_1423057028389_6323"> </div></div><div id="yui_3_16_0_1_1423057028389_6206" class="" style=""><br class="" style=""></div></div></body></html>