diff options
| author | Martin Sustrik <sustrik@250bpm.com> | 2011-03-02 09:00:36 +0100 |
|---|---|---|
| committer | Martin Sustrik <sustrik@250bpm.com> | 2011-03-02 09:00:36 +0100 |
| commit | 5fcef1cac4d9faf0279b83ba48899b0e17b8e2d5 (patch) | |
| tree | cce0cb9223e29ba38c909cccaac828bc59f7557a /doc | |
| parent | 4c7446211a02937f3e2522aece163d417b4ad0b9 (diff) | |
ZMQ_MAXMSGSIZE option added
The new option allows user to guard against peers sending
oversized messages. Connection to peer sending oversized message
is dropped.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/zmq_getsockopt.txt | 14 | ||||
| -rw-r--r-- | doc/zmq_setsockopt.txt | 12 |
2 files changed, 26 insertions, 0 deletions
diff --git a/doc/zmq_getsockopt.txt b/doc/zmq_getsockopt.txt index 6cdbcc3..c93fc7f 100644 --- a/doc/zmq_getsockopt.txt +++ b/doc/zmq_getsockopt.txt @@ -311,6 +311,20 @@ Default value:: 100 Applicable socket types:: all, only for connection-oriented transports +ZMQ_MAXMSGSIZE: Maximum acceptable inbound message size +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The options shall retrieve limit for the inbound messages. If a peer sends +a message larger than ZMQ_MAXMSGSIZE it is disconnected. Value of -1 means +'no limit'. + +[horizontal] +Option value type:: int64_t +Option value unit:: bytes +Default value:: -1 +Applicable socket types:: all + + ZMQ_FD: Retrieve file descriptor associated with the socket ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The 'ZMQ_FD' option shall retrieve the file descriptor associated with the diff --git a/doc/zmq_setsockopt.txt b/doc/zmq_setsockopt.txt index 5cc14cd..98c20fb 100644 --- a/doc/zmq_setsockopt.txt +++ b/doc/zmq_setsockopt.txt @@ -319,6 +319,18 @@ Option value unit:: connections Default value:: 100 Applicable socket types:: all, only for connection-oriented transports. +ZMQ_MAXMSGSIZE: Maximum acceptable inbound message size +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Limits the size of the inbound message. If a peer sends a message larger than +ZMQ_MAXMSGSIZE it is disconnected. Value of -1 means 'no limit'. + +[horizontal] +Option value type:: int64_t +Option value unit:: bytes +Default value:: -1 +Applicable socket types:: all + RETURN VALUE ------------ |