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Subject: Re: [ws-dd] Issue 028 - DPWS - Review constants
Additional info: Impact: implementation change Urgency: Low Priority: High Ram Jeyaraman a écrit : > This issue is assigned the number 028. For further discussions on this issue, please refer to this issue number or use this thread. > > -----Original Message----- > From: Antoine Mensch [mailto:antoine.mensch@odonata.fr] > Sent: Tuesday, September 16, 2008 4:33 PM > To: Ram Jeyaraman > Subject: NEW Issue - Review constants > > Please defer discussions on this issue until a time this issue is > accepted and is assigned a number. > > Document: DPWS > Location (defaults to line number): 1431 > Owner: Antoine Mensch > > Description: > the APP_MAX_DELAY has been set to 5000 ms. However, default firewalls on > popular platforms such as Windows XP SP2 and Windows Vista filter out > responses to multicast requests after 3 and 4 seconds. This means that > clients running on those platforms will fail to discover devices from > times to times. Our workaround has been to reduce the APP_MAX_DELAY to > 2500 ms. When DPWS becomes a standard, we should expect firewalls to > adjust their behavior to the standard, but until then, it is an > important issue. > > Proposed resolution: > Either reduce APP_MAX_DELAY or modify default behavior of Windows firewalls > > > --------------------------------------------------------------------- > To unsubscribe from this mail list, you must leave the OASIS TC that > generates this mail. Follow this link to all your TCs in OASIS at: > https://www.oasis-open.org/apps/org/workgroup/portal/my_workgroups.php > > > ------------------------------------------------------------------------ > > > No virus found in this incoming message. > Checked by AVG - http://www.avg.com > Version: 8.0.169 / Virus Database: 270.6.21/1676 - Release Date: 17/09/2008 09:33 > >
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