Clarify comment.

1 files changed, 2 insertions, 1 deletions

diff --git a/rpcapd/daemon.h b/rpcapd/daemon.h
index 9e0b9c1a..bc72c1ca 100644
--- a/rpcapd/daemon.h
+++ b/rpcapd/daemon.h
@@ -41,7 +41,8 @@
 
 //
 // Returns 1 if the client closed the control connection explicitly, 0
-// otherwise; used in active mode only.
+// otherwise; the return value is used only by callers that call us
+// for active mode.
 //
 int daemon_serviceloop(SOCKET sockctrl_in, SOCKET sockctrl_out,
     int isactive, char *passiveClients, int nullAuthAllowed, int uses_ssl);