Pass through the field of an incoming connection header, issue #543.

ros · Apr 2, 2015 · c672d41 · c672d41
1 parent 91f4a45
commit c672d41
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/clients/roscpp/src/libros/transport_subscriber_link.cpp b/clients/roscpp/src/libros/transport_subscriber_link.cpp
@@ -111,6 +111,7 @@ bool TransportSubscriberLink::handleHeader(const Header& header)
   m["message_definition"] = pt->getMessageDefinition();
   m["callerid"] = this_node::getName();
   m["latching"] = pt->isLatching() ? "1" : "0";
+  m["topic"] = topic_;
   connection_->writeHeader(m, boost::bind(&TransportSubscriberLink::onHeaderWritten, this, _1));
 
   pt->addSubscriberLink(shared_from_this());