Merge branch 'master' of github.com:zeromq/libzmq

1 files changed, 16 insertions, 13 deletions

diff --git a/doc/zmq_getsockopt.txt b/doc/zmq_getsockopt.txt
index 99065c0..252834e 100644
--- a/doc/zmq_getsockopt.txt
+++ b/doc/zmq_getsockopt.txt
@@ -39,19 +39,6 @@ Default value:: N/A
 Applicable socket types:: all
 
 
-ZMQ_RCVLABEL: Inquires whether last message received was a label
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-The 'ZMQ_RCVLABEL' option shall return True (1) if the message part last
-received from the 'socket' was an address label. Otherwise, this option
-shall return False (0).
-
-[horizontal]
-Option value type:: int
-Option value unit:: boolean
-Default value:: N/A
-Applicable socket types:: all
-
-
 ZMQ_RCVMORE: More message data parts to follow
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 The 'ZMQ_RCVMORE' option shall return True (1) if the message part last
@@ -130,6 +117,22 @@ Option value unit:: N/A (bitmap)
 Default value:: 0
 Applicable socket types:: N/A
 
+ZMQ_IDENTITY: Set socket identity
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+The 'ZMQ_IDENTITY' option shall retrieve the identity of the specified 'socket'.
+Socket identity is used only by request/reply pattern. Namely, it can be used
+in tandem with ROUTER socket to route messages to the peer with specific
+identity.
+
+Identity should be at least one byte and at most 255 bytes long. Identities
+starting with binary zero are reserved for use by 0MQ infrastructure.
+
+[horizontal]
+Option value type:: binary data
+Option value unit:: N/A
+Default value:: NULL
+Applicable socket types:: all
+
 
 ZMQ_RATE: Retrieve multicast data rate
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~