On 8/29/20 6:04 PM, Amos Jeffries wrote: > On 29/08/20 8:29 am, VON EUW Andreas wrote: >> Squid does send a OPTIONS request to the icap server. >> >> We get a valid answer from Symantec Protection Engine. As Amos correctly pointed out, the answer Squid gets is syntactically invalid. The packet captures you have attached (thank you!) confirm that the ICAP server forgets to send an empty line after the first 650 bytes of the ICAP response header. >> But squid fails afterwards with a parsing exception: More accurately, the exception is thrown later than the not-yet-failing log lines you quoted. Here is the exception line: 2020/08/26 10:04:54.593| 93,3| ... Adaptation::Icap::Xaction::noteCommRead threw exception: parsed || !error > So Squid is waiting for the rest of the headers to arrive from the server. Yes, and (3ms later) Squid reads the EOF on the ICAP connection and (correctly) throws the above exception. Hopefully, you get get a fixed version of the ICAP server from Symantec. Cheers, Alex. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
