Hello! Could you please review the following patch, which solves the problem for me. Do I have to fill PR ? diff -ur squid-2.5.STABLE11/src/delay_pools.c squid-2.5.STABLE11.patched/src/delay_pools.c --- squid-2.5.STABLE11/src/delay_pools.c Sun Sep 11 05:49:53 2005 +++ squid-2.5.STABLE11.patched/src/delay_pools.c Fri Oct 14 11:28:31 2005 @@ -323,6 +323,7 @@ ch.my_port = r->my_port; ch.conn = http->conn; ch.request = r; + xstrncpy(ch.rfc931, http->conn->rfc931, USER_IDENT_SZ); if (r->client_addr.s_addr == INADDR_BROADCAST) { debug(77, 2) ("delayClient: WARNING: Called with 'allones' address, ignoring\n"); return delayId(0, 0); On Thu, 13 Oct 2005, Oleg Sharoiko wrote: OS> OS>On Thu, 13 Oct 2005, Oleg Sharoiko wrote: OS> OS>OS>2.5STABLE2 OS>OS>I'll update it to latest stable today and see if it helps. OS> OS>It doesn't work with 2.5.STABLE11 either. The same results in debug OS>(http_access sees ident response, delay_access doesn't). Any suggestions OS>on how to debug this further are welcome. OS> OS>2005/10/13 07:59:28| aclCheck: checking 'http_access allow sunray2 user01' OS>2005/10/13 07:59:28| aclMatchAclList: checking sunray2 OS>2005/10/13 07:59:28| aclMatchAcl: checking 'acl sunray2 src 195.208.251.171' OS>2005/10/13 07:59:28| aclMatchIp: '195.208.251.171' found OS>2005/10/13 07:59:28| aclMatchAclList: checking user01 OS>2005/10/13 07:59:28| aclMatchAcl: checking 'acl user01 ident user01' OS>2005/10/13 07:59:28| aclMatchUser: user is user01, case_insensitive is 0 OS>2005/10/13 07:59:28| Top is 0x81fb8c0, Top->data is user01 OS>2005/10/13 07:59:28| aclMatchUser: returning 1,Top is 0x81fb8c0, Top->data is user01 OS>2005/10/13 07:59:28| aclMatchAclList: returning 1 OS>2005/10/13 07:59:28| aclCheck: match found, returning 1 OS>2005/10/13 07:59:28| aclCheckCallback: answer=1 OS> OS>2005/10/13 07:59:28| aclCheckFast: list: 0x82397f0 OS>2005/10/13 07:59:28| aclMatchAclList: checking sunray2 OS>2005/10/13 07:59:28| aclMatchAcl: checking 'acl sunray2 src 195.208.251.171' OS>2005/10/13 07:59:28| aclMatchIp: '195.208.251.171' found OS>2005/10/13 07:59:28| aclMatchAclList: checking user01 OS>2005/10/13 07:59:28| aclMatchAcl: checking 'acl user01 ident user01' OS>2005/10/13 07:59:28| aclMatchAclList: no match, returning 0 OS>2005/10/13 07:59:28| aclCheckFast: no matches, returning: 0 OS> OS> -- Oleg Sharoiko. Software and Network Engineer Computer Center of Rostov State University.