OpenP2P映射出的ss端口以及SSH端口连不上，但是openvpn端口和http端口正常

[ayakaqingyue]

办公室局域网有一台电脑一台手机，电脑A是192.168.1.2，手机B是192.168.1.100，其中B安装了openp2p。这个局域网是Symmetric NAT的
家里有一台openwrt旁路由C，也安装了openp2p。这个局域网是Fullcone的。旁路由C上跑了OpenVPN服务（端口TCP 1194）、ss-server服务（端口TCP 10808）

在OpenP2P控制台设置手机B映射21194->1194、10808->10808、22280->80、22222->22，均映射到旁路由C本机

电脑A：
1、通过192.168.1.100:21194连接OpenVPN，正常
2、通过192.168.1.100:10808连接ss，断断续续，v2rayN日志发现出现大量以下信息
2023/10/19 13:42:54 [Warning] [540697957] app/proxyman/outbound: failed to process outbound traffic > proxy/shadowsocks: failed to find an available destination > common/retry: [dial tcp 192.168.1.100:10808: connectex: No connection could be made because the target machine actively refused it. dial tcp 192.168.1.100:10808: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. dial tcp 192.168.1.100:10808: connectex: No connection could be made because the target machine actively refused it.] > common/retry: all retry attempts failed
2023/10/19 13:42:54 [Warning] [694399326] app/proxyman/outbound: failed to process outbound traffic > proxy/shadowsocks: failed to find an available destination > common/retry: [dial tcp 192.168.1.100:10808: connectex: No connection could be made because the target machine actively refused it. dial tcp 192.168.1.100:10808: operation was canceled] > common/retry: all retry attempts failed
2023/10/19 13:42:54 [Warning] [3421391436] app/proxyman/outbound: failed to process outbound traffic > proxy/shadowsocks: failed to find an available destination > common/retry: [dial tcp 192.168.1.100:10808: connectex: No connection could be made because the target machine actively refused it. dial tcp 192.168.1.100:10808: operation was canceled] > common/retry: all retry attempts failed
2023/10/19 13:42:54 [Warning] [2388999361] app/proxyman/outbound: failed to process outbound traffic > proxy/shadowsocks: failed to find an available destination > common/retry: [dial tcp 192.168.1.100:10808: connectex: No connection could be made because the target machine actively refused it. dial tcp 192.168.1.100:10808: operation was canceled] > common/retry: all retry attempts failed
3、浏览器输入192.168.1.100:22280，可以正常打开旁路由C的
luci页面
4、putty连接192.168.1.100:22222，一直连不上
SSH，最后超时错误

手机B：
1、通过127.0.0.1:21194连接OpenVPN，正常
2、通过127.0.0.1:10808连接ss，断断续续，客户端使用clash和v2rayN均如此
3、浏览器输入127.0.0.1:22280，可以正常打开旁路由C的
luci页面
4、putty连接127.0.0.1:22222，一直连不上SSH，直到超时错误