<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small">This is my config :</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small">http_port 3129 intercept<br>https_port 3131 intercept ssl-bump cert=/etc/ray/certificates/myCA.pem \<br>    generate-host-certificates=off dynamic_cert_mem_cache_size=2MB<br>## For Captive Portal<br>http_port 3132 intercept<br>https_port 3133 intercept ssl-bump cert=/etc/ray/certificates/myCA.pem \<br>    generate-host-certificates=off dynamic_cert_mem_cache_size=1MB<br><br>#sslcrtd_program /usr/lib/squid/ssl_crtd -s /var/lib/ssl_db -M 4MB<br>#sslcrtd_children 5<br><br># TLS/SSL bumping definitions<br>acl tls_s1_connect at_step SslBump1<br>acl tls_s2_client_hello at_step SslBump2<br>acl tls_s3_server_hello at_step SslBump3<br><br># TLS/SSL bumping steps<br>ssl_bump peek tls_s1_connect all # peek at TLS/SSL connect data<br>ssl_bump splice all # splice: no active bumping<br>on_unsupported_protocol tunnel all<br><br>pinger_enable off<br>digest_generation off<br>netdb_filename none<br>ipcache_size 128<br>fqdncache_size 128<br>via off<br>forwarded_for transparent<br>httpd_suppress_version_string on<br>cache deny all<br>cache_mem 0 MB<br>memory_pools off<br>shutdown_lifetime 0 seconds<br><br>#logfile_daemon /dev/null<br>access_log none<br><br>#acl good_url dstdomain .<a href="http://yahoo.com">yahoo.com</a><br>http_access allow all<br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small">url_rewrite_program /tmp/squid/urlcat_server<br>#url_rewrite_bypass on<br>url_rewrite_children 15 startup=1 idle=1 concurrency=30 queue-size=10000<br>#url_rewrite_access allow all<br>#url_rewrite_extras "%>a/%>A %un %>rm bump_mode=%ssl::bump_mode sni=\"%ssl::>sni\" referer=\"%{Referer}>h\""<br>url_rewrite_extras "%>a %lp %ssl::>sni"<br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small">---------------------</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small">--> I have a single process which receives the requests in multi-threaded mode</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small">--> The issue I am facing right now is, I am continuously getting these messages :</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif"><font size="1"><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">Tue Aug </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"> </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">6 15:33:09 2019 daemon.notice squid[7934]: helperHandleRead: unexpected reply on channel 0 from redirector #Hlpr1 '176 OK'</span><br style="box-sizing:inherit;color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">Tue Aug </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"> </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">6 15:33:09 2019 daemon.notice squid[7934]: helperHandleRead: unexpected reply on channel 0 from redirector #Hlpr1 '176 OK'</span><br style="box-sizing:inherit;color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">Tue Aug </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"> </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">6 15:33:09 2019 daemon.notice squid[7934]: helperHandleRead: unexpected reply on channel 0 from redirector #Hlpr1 '178 OK'</span><br style="box-sizing:inherit;color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">Tue Aug </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"> </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">6 15:33:09 2019 daemon.notice squid[7934]: helperHandleRead: unexpected reply on channel 0 from redirector #Hlpr1 '178 OK'</span><br style="box-sizing:inherit;color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">Tue Aug </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"> </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">6 15:33:09 2019 daemon.notice squid[7934]: helperHandleRead: unexpected reply on channel 0 from redirector #Hlpr1 '174 OK'</span><br style="box-sizing:inherit;color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">Tue Aug </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"> </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">6 15:33:09 2019 daemon.notice squid[7934]: helperHandleRead: unexpected reply on channel 0 from redirector #Hlpr1 '180 OK'</span><br style="box-sizing:inherit;color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">Tue Aug </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"> </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">6 15:33:09 2019 daemon.notice squid[7934]: helperHandleRead: unexpected reply on channel 0 from redirector #Hlpr1 '181 OK'</span><br style="box-sizing:inherit;color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">Tue Aug </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"> </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">6 15:33:11 2019 daemon.notice squid[7934]: helperHandleRead: unexpected reply on channel 0 from redirector #Hlpr1 '182 OK'</span><br style="box-sizing:inherit;color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">Tue Aug </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)"> </span><span style="color:rgb(29,28,29);font-family:Slack-Lato,appleLogo,sans-serif;font-variant-ligatures:common-ligatures;background-color:rgb(248,248,248)">6 15:33:12 2019 daemon.notice squid[7934]: helperHandleRead: unexpected reply on channel 0 from redirector #Hlpr1 '183 OK'</span>  </font><br></div><div class="gmail_default" style="font-family:verdana,sans-serif"><font size="1"><br></font></div><div class="gmail_default" style="font-family:verdana,sans-serif"><font size="1">--> In single threaded mode, it used to work fine because I used to reply instantly. Now which multi-threaded mode, I am queuing the requests and answering them after processing. </font></div><div class="gmail_default" style="font-family:verdana,sans-serif"><font size="1"><br></font></div><div class="gmail_default" style="font-family:verdana,sans-serif"><font size="1">--> I am following the convention of concurrency, whereby I am attaching the id before the response.</font></div><div class="gmail_default" style="font-family:verdana,sans-serif"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif">--> Does squid not preserve the requests ? I am doubting that when I am sending the reply, there is no such request existing on squid side and hence I am getting this reply from squid</div><div class="gmail_default" style="font-family:verdana,sans-serif"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif">Am I missing some config here..</div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">--<div>Thank You</div><div>Chirayu Patel</div><div>Truecom Telesoft </div><div>+91 8758484287</div><div><br></div><div><br></div></div></div></div></div>