[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[lwip-devel] Does multicast setsockopt() support IP_MULTICAST_LOOP?
|
From: |
Chu, Zhenwei |
|
Subject: |
[lwip-devel] Does multicast setsockopt() support IP_MULTICAST_LOOP? |
|
Date: |
Mon, 15 Sep 2008 15:12:54 -0400 |
Hi,
IP_MULTICAST_LOOP is defined in sockets.h line 172
#define IP_MULTICAST_LOOP 7
But when I call setsockopt() with IP_MULTICAST_LOOP, it always returns failure.
After step into setsockopt(), I found IP_MULTICAST_LOOP is not implemented.
Will IP_MULTICAST_LOOP be supported in the near future? Or shall
IP_MULTICAST_LOOP be undefined? So user will not be mislead.
Thanks
Zhenwei Chu