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Thread: ISAPI filter extension seems to ignore return from SF_NOTIFY_LOG on IIS7

Last post 09-09-2008 5:54 AM by qbernard. 1 replies.

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09-08-2008, 2:40 PM

zdenek
Joined on 09-08-2008, 2:25 PM
miami
Posts 31

ISAPI filter extension seems to ignore return from SF_NOTIFY_LOG on IIS7

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I have purchased windows 2008 server web edition and SF_NOTIFY_LOG seems to be still broken...

relevant code:

    else if (is_inited && (dwNotificationType == SF_NOTIFY_LOG)) {
        jk_log(logger, JK_LOG_DEBUG, "[SF_NOTIFY_LOG]");
        if (pfc->pFilterContext) {
            isapi_log_data_t *ld = (isapi_log_data_t *)pfc->pFilterContext;
            HTTP_FILTER_LOG *pl = (HTTP_FILTER_LOG *)pvNotification;
            jk_log(logger, JK_LOG_DEBUG, "[SF_NOTIFY_LOG] uri [%s]", ld->uri);
            jk_log(logger, JK_LOG_DEBUG, "[SF_NOTIFY_LOG] query [%s]", ld->query);
            jk_log(logger, JK_LOG_DEBUG, "[SF_NOTIFY_LOG] pszTarget [%s]", pl->pszTarget);
            jk_log(logger, JK_LOG_DEBUG, "[SF_NOTIFY_LOG] pszParameters [%s]", pl->pszParameters);
            pl->pszTarget = ld->uri;
            pl->pszParameters = ld->query;
            jk_log(logger, JK_LOG_DEBUG, "[SF_NOTIFY_LOG] after change pszTarget [%s]", pl->pszTarget);
            jk_log(logger, JK_LOG_DEBUG, "[SF_NOTIFY_LOG] after change pszParameters [%s]", pl->pszParameters);
            return SF_STATUS_REQ_NEXT_NOTIFICATION;
        }
    }

and the log it spits out

[Mon Sep 08 14:10:09.414 2008] [2240:2936] [debug] HttpFilterProc::jk_isapi_plugin.c (1436): [SF_NOTIFY_LOG]
[Mon Sep 08 14:10:09.414 2008] [2240:2936] [debug] HttpFilterProc::jk_isapi_plugin.c (1440): [SF_NOTIFY_LOG] uri [/go/network_equipment]
[Mon Sep 08 14:10:09.414 2008] [2240:2936] [debug] HttpFilterProc::jk_isapi_plugin.c (1441): [SF_NOTIFY_LOG] query []
[Mon Sep 08 14:10:09.414 2008] [2240:2936] [debug] HttpFilterProc::jk_isapi_plugin.c (1442): [SF_NOTIFY_LOG] pszTarget [/jakarta/isapi_redirect.dll]
[Mon Sep 08 14:10:09.414 2008] [2240:2936] [debug] HttpFilterProc::jk_isapi_plugin.c (1443): [SF_NOTIFY_LOG] pszParameters []
[Mon Sep 08 14:10:09.414 2008] [2240:2936] [debug] HttpFilterProc::jk_isapi_plugin.c (1446): [SF_NOTIFY_LOG] after change pszTarget [/go/network_equipment]
[Mon Sep 08 14:10:09.414 2008] [2240:2936] [debug] HttpFilterProc::jk_isapi_plugin.c (1447): [SF_NOTIFY_LOG] after change pszParameters []

yet IIS has this in the log:

#Software: Microsoft Internet Information Services 7.0
#Version: 1.0
#Date: 2008-09-08 18:08:00
#Fields: date time cs-method cs-uri-stem cs-uri-query c-ip cs(User-Agent) cs(Referer) sc-status sc-substatus sc-win32-status sc-bytes cs-bytes time-taken
2008-09-08 18:08:01 GET /jakarta/isapi_redirect.dll - x.x.x.x Mozilla/5.0+(Windows;+U;+Windows+NT+5.1;+en-US;+rv:1.9.0.1)+Gecko/2008070208+Firefox/3.0.1 http://x.x.x.x/go/network_equipment 200 0 0 3657 511 122

so that clearly did not take the change on SF_NOTIFY_LOG event.

Any news on when this will be fixed?

Zdenek,
datacrunch.net