[lwip-devel] [bug #29710] Does Lwip support broadcast or multicast?

[Derek]

URL:
  <http://savannah.nongnu.org/bugs/?29710>

                 Summary: Does Lwip support broadcast or multicast?
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: pigeon0411
            Submitted on: Thu Apr 29 08:30:48 2010
                Category: None
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: 
            lwIP version: 1.3.1

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Details:

I want to broadcast some messages from a target to other targets.They are not
in the same subnet,Can accomplish this work to use LWIP?

Does Lwip support broadcast or multicast?

Thanks,,
BY Derek

我想在同一子网或者非同一子网中实现广播或者组播,请问LWIP是否有组播或者多播的功能?有的话,默认源码中是开启这项功能的吗?

非常感谢你们能帮助我.




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