You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
[2023-03-31 20:30:05][INFO][xxx.xx.xx.xx:13406]got packet from a new ip
[2023-03-31 20:30:05][INFO][xxx.xx.xx.xx:13406]created new conn,state: server_handshake1,my_id is 56518f7e
[2023-03-31 20:30:05][INFO][xxx.xx.xx.xx:13406]changed state to server_handshake1,my_id is 56518f7e
[2023-03-31 20:30:05][INFO][xxx.xx.xx.xx:13406]received handshake oppsite_id:8b1e205b my_id:56518f7e
[2023-03-31 20:30:05][INFO][xxx.xx.xx.xx:13406]oppsite const_id:2ece1aab
[2023-03-31 20:30:05][INFO][xxx.xx.xx.xx:13406]grabbed a connection
[2023-03-31 20:30:07][INFO][xxx.xx.xx.xx:13403]inactive conn cleared
[2023-03-31 20:30:11][INFO][xxx.xx.xx.xx:13411]received syn,sent syn ack back
[2023-03-31 20:30:11][INFO][xxx.xx.xx.xx:13411]got packet from a new ip
... ...
之前客户端一直运行在OpenWrt19.07上,分别试用两年前和最新的版本,都没有问题。
另一台设备安装了22.03的OpenWrt,运行同样两个版本的udp2raw客户端,尝试连接相同的服务器,但始终无法与服务器建立稳定连接。
服务器日志中循环以下内容:
一开始完全没头绪,后来发现22.03版OpenWrt的
概览->防火墙
url为 http://192.168.1.1/cgi-bin/luci/admin/status/nftables,页面有如下提示,于是怀疑是防火墙导致的:作为对比,旧版本的OpenWrt的
概览->防火墙
url为http://192.168.1.1/cgi-bin/luci/admin/status/iptables,另外[OpenWrt的wiki页面](https://openwrt.org/docs/guide-user/firewall/misc/nftables)提示:`Since OpenWrt 22.03, fw4 is used by default, and it generates nftables rules.`,我怀疑nftables导致了握手失败。The text was updated successfully, but these errors were encountered: