Comments

diff --git a/src/main/process.c b/src/main/process.c
index d377e23..0441eec 100644 (file)
--- a/src/main/process.c
+++ b/src/main/process.c
@@ -3673,6 +3673,11 @@ static void proxy_wait_for_reply(REQUEST *request, int action)
                }
 
 #ifdef WITH_TCP
+               /*
+                *      The home server is still alive, but TCP.  We
+                *      rely on TCP to get the request and reply back.
+                *      So there's no need to retransmit.
+                */
                if (home->proto == IPPROTO_TCP) {
                        DEBUG2("Suppressing duplicate proxied request (tcp) to home server %s port %d proto TCP - ID: %d",
                               inet_ntop(request->proxy->dst_ipaddr.af,