zhxie
commented
2 years ago Seems same as #11.
看上去同#11 类似，但因为没有抓包的记录，所以其实我也不知道在什么电脑，什么网络下会发生这一问题。
Open terryops opened 2 years ago
zhxie
commented
2 years ago Seems same as #11.
看上去同#11 类似，但因为没有抓包的记录，所以其实我也不知道在什么电脑，什么网络下会发生这一问题。
terryops
commented
2 years ago 看上去是类似，应该是一样的问题。 我是用来加速switch，然后连不上网络，提示是DNS解析失败。 我判断switch去访问某个网站，然后请求dns，但是返回了空值或者返回值不正常，所以重新请求。 不知道有没有给你一些启发？
zhxie
commented
2 years ago Could you run pcap2socks with arguments -vv and provide me with the log? In addition, can you try another DNS like 233.5.5.5, to see if it works normally?
可以烦请在启动 pcap2socks 时附上 -vv 参数然后提供一下日志吗？另外，可以试试使用别的 DNS，比如 223.5.5.5，看看是否能正常运行吗？
terryops
commented
2 years ago 试过换DNS，包括223.5.5.5，但是还是不行。 -vv之后的log如下：
Listen on \Device\NPF_{3A19C912-1AE1-4AC5-8839-5DFA5C5CAA9C} (Realtek PCIe GbE Family Controller) [38:d5:47:14:50:26]: 192.168.3.18 Use MTU 1500 Publish for 10.10.0.1 Please set the network of your device which is going to be proxied with the following parameters: 鈹屸攢鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹� 鈹� IP Address 10.10.0.2 鈹� 鈹� Mask 255.255.255.0 鈹� 鈹� Gateway 10.10.0.1 鈹� 鈹傗攢鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹� 鈹� MTU <=1500 鈹� 鈹斺攢鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹� set local IP address to 10.10.0.1 Proxy 10.10.0.2/32 to 127.0.0.1:58862 send to pcap: ARP: 10.10.0.1 -> 10.10.0.1, Operation = Request (42 Bytes) receive from pcap: ARP: 10.10.0.2 -> 10.10.0.1, Operation = Request (42 Bytes) set source hardware address of 10.10.0.2 to 70:48:f7:cd:df:6b Device 10.10.0.2 (70:48:f7:cd:df:6b) joined the network send to pcap: ARP: 10.10.0.1 -> 10.10.0.2, Operation = Reply (42 Bytes) receive from pcap: UDP: 10.10.0.2:37535 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) registering event source with poller: token=Token(0), interests=READABLE | WRITABLE registering event source with poller: token=Token(1), interests=READABLE | WRITABLE create datagram 10.10.0.2:37535 = 59810 bind UDP port 59810 = 10.10.0.2:37535 send to proxy: UDP: 59810 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:37535 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 59810 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:37535 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 59810 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:37535 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 59810 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:37535 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 59810 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:37535 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 59810 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:37535 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 59810 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:37535 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 59810 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:37535 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 59810 -> 114.114.114.114:53 (50 Bytes) receive from pcap: ARP: 10.10.0.2 -> 10.10.0.1, Operation = Request (42 Bytes) send to pcap: ARP: 10.10.0.1 -> 10.10.0.2, Operation = Reply (42 Bytes) receive from pcap: UDP: 10.10.0.2:29172 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) registering event source with poller: token=Token(2), interests=READABLE | WRITABLE registering event source with poller: token=Token(3), interests=READABLE | WRITABLE create datagram 10.10.0.2:29172 = 51565 bind UDP port 51565 = 10.10.0.2:29172 send to proxy: UDP: 51565 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:29172 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51565 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:29172 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51565 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:29172 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51565 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:29172 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51565 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:29172 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51565 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:29172 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51565 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:29172 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51565 -> 114.114.114.114:53 (50 Bytes) receive from pcap: ARP: 10.10.0.2 -> 10.10.0.1, Operation = Request (42 Bytes) send to pcap: ARP: 10.10.0.1 -> 10.10.0.2, Operation = Reply (42 Bytes) receive from pcap: UDP: 10.10.0.2:23733 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) registering event source with poller: token=Token(4), interests=READABLE | WRITABLE registering event source with poller: token=Token(5), interests=READABLE | WRITABLE create datagram 10.10.0.2:23733 = 51567 bind UDP port 51567 = 10.10.0.2:23733 send to proxy: UDP: 51567 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:23733 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51567 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:23733 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51567 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:23733 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51567 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:23733 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51567 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:23733 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51567 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:23733 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51567 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:23733 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51567 -> 114.114.114.114:53 (50 Bytes) receive from pcap: ARP: 10.10.0.2 -> 10.10.0.1, Operation = Request (42 Bytes) send to pcap: ARP: 10.10.0.1 -> 10.10.0.2, Operation = Reply (42 Bytes) receive from pcap: UDP: 10.10.0.2:21652 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) registering event source with poller: token=Token(6), interests=READABLE | WRITABLE registering event source with poller: token=Token(7), interests=READABLE | WRITABLE create datagram 10.10.0.2:21652 = 51569 bind UDP port 51569 = 10.10.0.2:21652 send to proxy: UDP: 51569 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:21652 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51569 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:21652 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51569 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:21652 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51569 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:21652 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51569 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:21652 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51569 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:21652 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51569 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:21652 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51569 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:21652 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51569 -> 114.114.114.114:53 (50 Bytes) receive from pcap: ARP: 10.10.0.2 -> 10.10.0.1, Operation = Request (42 Bytes) send to pcap: ARP: 10.10.0.1 -> 10.10.0.2, Operation = Reply (42 Bytes) receive from pcap: UDP: 10.10.0.2:62779 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) registering event source with poller: token=Token(8), interests=READABLE | WRITABLE registering event source with poller: token=Token(9), interests=READABLE | WRITABLE create datagram 10.10.0.2:62779 = 51571 bind UDP port 51571 = 10.10.0.2:62779 send to proxy: UDP: 51571 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:62779 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51571 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:62779 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51571 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:62779 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51571 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:62779 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51571 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:62779 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51571 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:62779 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51571 -> 114.114.114.114:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:62779 -> 114.114.114.114:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 51571 -> 114.114.114.114:53 (50 Bytes)
zhxie
commented
2 years ago Observing the log, I found that pcap2socks did not receive any reply from the proxy. Please follow the steps below to troubleshoot:
127.0.0.1:58862 is enabled with UDP support观察日志的话，我发现 pcap2socks 没有从 proxy 侧收到回复。烦请按照以下的步骤排查：
JolyonJostar
commented
2 years ago 今天遇到了这个问题，用的是shadowsocks，我把模式从pac改成全局就解决了
远程代理正常，在其他电脑和网络下测试顺利 日志如下：
Listen on \Device\NPF_{9CC2C489-5F32-478B-9575-D08EC625BD52} (Qualcomm Atheros QCA61x4A Wireless Network Adapter) [c8:ff:28:fe:7a:1f]: 10.0.0.21 Use MTU 1500 Publish for 10.10.0.1 Please set the network of your device which is going to be proxied with the following parameters: 鈹屸攢鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹� 鈹� IP Address 10.10.0.2 鈹� 鈹� Mask 255.255.255.0 鈹� 鈹� Gateway 10.10.0.1 鈹� 鈹傗攢鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹� 鈹� MTU <=1500 鈹� 鈹斺攢鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹€鈹� Proxy 10.10.0.2/32 to 127.0.0.1:54981 receive from pcap: ARP: 10.10.0.2 -> 10.10.0.1, Operation = Request (42 Bytes) Device 10.10.0.2 (64:b5:c6:15:88:ea) joined the network send to pcap: ARP: 10.10.0.1 -> 10.10.0.2, Operation = Reply (42 Bytes) receive from pcap: UDP: 10.10.0.2:39425 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54982 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:39425 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54982 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:39425 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54982 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:39425 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54982 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:39425 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54982 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:39425 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54982 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:39425 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54982 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:39425 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54982 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:39425 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54982 -> 8.8.8.8:53 (50 Bytes) receive from pcap: ARP: 10.10.0.2 -> 10.10.0.1, Operation = Request (42 Bytes) send to pcap: ARP: 10.10.0.1 -> 10.10.0.2, Operation = Reply (42 Bytes) receive from pcap: UDP: 10.10.0.2:49448 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54984 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:49448 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54984 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:49448 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54984 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:49448 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54984 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:49448 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54984 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:49448 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54984 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:49448 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54984 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:49448 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54984 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:49448 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 54984 -> 8.8.8.8:53 (50 Bytes) receive from pcap: ARP: 10.10.0.2 -> 10.10.0.1, Operation = Request (42 Bytes) send to pcap: ARP: 10.10.0.1 -> 10.10.0.2, Operation = Reply (42 Bytes) receive from pcap: UDP: 10.10.0.2:45663 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63210 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:45663 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63210 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:45663 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63210 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:45663 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63210 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:45663 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63210 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:45663 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63210 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:45663 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63210 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:45663 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63210 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:45663 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63210 -> 8.8.8.8:53 (50 Bytes) receive from pcap: ARP: 10.10.0.2 -> 10.10.0.1, Operation = Request (42 Bytes) send to pcap: ARP: 10.10.0.1 -> 10.10.0.2, Operation = Reply (42 Bytes) receive from pcap: UDP: 10.10.0.2:20008 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63408 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:20008 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63408 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:20008 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63408 -> 8.8.8.8:53 (50 Bytes) receive from pcap: UDP: 10.10.0.2:20008 -> 8.8.8.8:53, Length = 48 (42 + 40 Bytes) send to proxy: UDP: 63408 -> 8.8.8.8:53 (50 Bytes)