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-rw-r--r--devices/zmq_forwarder/zmq_forwarder.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/devices/zmq_forwarder/zmq_forwarder.cpp b/devices/zmq_forwarder/zmq_forwarder.cpp
index 42d65b4..b900484 100644
--- a/devices/zmq_forwarder/zmq_forwarder.cpp
+++ b/devices/zmq_forwarder/zmq_forwarder.cpp
@@ -54,7 +54,7 @@ int main (int argc, char *argv [])
// TODO: make the number of I/O threads configurable.
zmq::context_t ctx (1, 1);
zmq::socket_t in_socket (ctx, ZMQ_SUB);
- in_socket.setsockopt (ZMQ_SUBSCRIBE, "*", 1);
+ in_socket.setsockopt (ZMQ_SUBSCRIBE, "", 0);
zmq::socket_t out_socket (ctx, ZMQ_PUB);
int n = 0;