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<== Date ==> <== Thread ==>

Subject: ASYN UDP broadcasts
From: Eric Norum <norume@aps.anl.gov>
To: TECHTALK Tech-Talk <tech-talk@aps.anl.gov>
Date: Fri, 7 Jul 2006 10:29:56 -0500
I've committed changes to the ASYN TCP-UDP/IP port driver to add support for UDP broadcast sockets. 

UDP broadcasts are supported by specifying  IP protocol "UDP*" and the network broadcast address in the port configuration command:
     drvAsynIPPortConfigure("L0", "192.168.1.255:1234 UDP*", 0, 0, 0)
Note that on many systems UDP broadcasts are restricted to the super-user account.


Thanks go out to Stefan Bruins for suggesting this addition.
-- 
Eric Norum <norume@aps.anl.gov>
Advanced Photon Source
Argonne National Laboratory
(630) 252-4793



References:
Widgets with unresolved PVs Timothy Southern

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