#24 UDP streaming stops on first packet

[Anonymous]

I have a source of periodic UDP packets targeted to IP
broadcast and port 3030. The data rate is 16 bits per
sample, PCM, 24kHz sampling frequency, mono.

When I run netcat -n -u -l -p 3030 to dump the stream,
netcat dumps only first about 100 bytes (likely a
content of the first packet) and nothing more.

[Nobody/Anonymous]

Logged In: NO

I have a very similar problem, related to -x. When I send
multiple UDP packets to a port every packet is printed to
the screen (pipe, etc). But when I use the -x option, only
the first packet is reported, with the rest seemingly
falling into the ether.

[Nobody/Anonymous]

Logged In: NO

Same behavior here when receiving from a multicast
transfer. only the first datagram goes through (port
12345).

netcat -l -u -p 12345