今まで大丈夫だった環境で
ERROR: 不正なPROXYを検出しました。0
ってのが出だしたわ
0ってなんだよ0って

wiresharkでは以下の通り
linux上のV2C+だわ

Hypertext Transfer Protocol
POST /test/bbs.cgi HTTP/1.1\r\n
Accept: */*\r\n
User-Agent: Mozilla/5.0 (iPad; CPU OS 10_3_3 like Mac OS X) AppleWebKit/603.3.8 (KHTML, like Gecko) Version/10.0 Mobile/14G60 Safari/602.1\r\n
Content-Type: application/x-www-form-urlencoded\r\n
Referer: http://leia.5ch.net/poverty/\r\n
Cookie: yuki=akari\r\n
Cache-Control: no-cache\r\n
Pragma: no-cache\r\n
Host: leia.5ch.net\r\n
Connection: keep-alive\r\n
Content-Length: 107\r\n
\r\n
[Full request URI: http://leia.5ch.net/test/bbs.cgi]
[HTTP request 1/1]
[Response in frame: 403]
File Data: 107 bytes