#34 Subscribe to multicast address fails

[Sven Molzen]

Subscribing to a multicast group with tlp_subscribe() does not work and the following error messages are printed:

Info: src/vos/posix/vos_sock.c:219 Send buffer limit = 163840
Info: src/vos/posix/vos_sock.c:232 Recv buffer limit = 163840
Info: src/vos/posix/vos_sock.c:533 vos_sockOpenUDP: socket()=8 success
Info: src/vos/posix/vos_sock.c:1124 binding to: 0.0.0.0:20548
Info: src/vos/posix/vos_sock.c:764 joining MC: 239.1.1.1 on iface 0.0.0.0
Error: src/vos/posix/vos_sock.c:772 setsockopt() IP_ADD_MEMBERSHIP failed (Err: No such device)
Error: src/common/trdp_utils.c:775 vos_sockJoinMC() for UDP rcv failed! (Err: -6)

[Armin-Hagen Weiss]

The feature is working. No bug.