diff options
Diffstat (limited to 'src/queue.cpp')
-rw-r--r-- | src/queue.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/queue.cpp b/src/queue.cpp index 165e360..05cd125 100644 --- a/src/queue.cpp +++ b/src/queue.cpp @@ -51,8 +51,9 @@ int zmq::queue (class socket_base_t *insocket_, errno_assert (rc > 0); // The algorithm below asumes ratio of request and replies processed - // under full load to be 1:1. The alternative would be to process - // replies first, handle request only when there are no more replies. + // under full load to be 1:1. While processing requests replies first + // is tempting it is suspectible to DoS attacks (overloading the system + // with unsolicited replies). // Receive a new request. if (items [0].revents & ZMQ_POLLIN) { |