Does shadowsocks-libev 3.2.5 not support simple-obfs?

[JACK-THINK]

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What version of shadowsocks-libev are you using?

3.2.5

What operating system are you using?

ASUS Merlin, armv7sf-k2.6, Entware ASUSWRT, aarch64-k3.10, Entware

What did you do?

ss-local -c config_local.json

What did you expect to see?

What did you see instead?

What is your config in detail (with all sensitive info masked)?

{
    "server":"SERVER-DOMAIN",
    "server_port":"1NNNN",
    "local_address":"0.0.0.0",
    "local_port":"1NNNN",
    "password":"CCCCCCCC",
    "method":"aes-256-gcm",
    "timeout":60,
    "mode":"tcp_and_udp",
    "plugin":"obfs-local",
    "plugin_opts":"obfs=http;obfs-host=www.CCCCCCC.com"
}

N represents a number and C represents a character.

Additional Information

When I turn to shadowsocks-libev 3.2.3, everything works well.

I have already contacted the maintainer of Entware and he tells me that he compiled the ipk package with the source code from here directly and I have to contact the author of shadowsocks-libev on this bug.

I also tried to install shadowsocks-libev_3.2.5-1_x86_64.ipk from here and simple-obfs_0.0.5-1_x86_64.ipk from here on OpenWRT-18.06.2-x86-64(with only one LAN and no WAN) and everything works well.

[madeye]

I cannot reproduce your issue with the config you provided. It works well.

[JACK-THINK]

@madeye

Could you tell me what your test platform is? Perhaps I can help you reproduce this issue.

If you have an ASUS router, no matter ASUSWRT or ASUS MERLIN runs on the router, just plug a blank USB flash drive in it and install SCRIPTS-BOOTLOADER-FOR-ASUS-ROUTER by invoking the code below, then you can reproduce this issue 100%. I've confronted this issue on both RT-AC68U and RT-AC86U.

cd /tmp && wget -O /tmp/install_online --no-check-certificate "https://raw.githubusercontent.com/JACK-THINK/SCRIPTS-BOOTLOADER-FOR-ASUS-ROUTER/master/script_bootloader/bin/install_online" && chmod 777 /tmp/install_online && /tmp/install_online

[madeye]

You can test your configuration on a LInux PC first. It should work.

Any router porting is not maintained by this project. You need to contact with the downstream maintainer instead.

[JACK-THINK]

In conclusion, it's a bug in the source code of shadowsocks-libev 3.2.5.

Solution is here. #2314