ZMQ_AFFINITY:ZMQ_BACKLOG: set maximum length of the queue of outstanding connections;ZMQ_BINDTODEVICE: binds the socket to an interface;ZMQ_CONNECT_TIMEOUT: sets how long to wait before timeout aconnectsyscall.
CURVE options
ZMQ_CURVE_PUBLICKEYZMQ_CURVE_SECRETKEYZMQ_CURVE_SERVERKEYZMQ_EVENTS
(preallocated) FD options
ZMQ_USE_FDZMQ_FD
GSSAPI options
ZMQ_GSSAPI_PLAINTEXTZMQ_GSSAPI_PRINCIPALZMQ_GSSAPI_PRINCIPAL_NAMETYPEZMQ_GSSAPI_SERVERZMQ_GSSAPI_SERVICE_PRINCIPALZMQ_GSSAPI_SERVICE_PRINCIPAL_NAMETYPEZMQ_HANDSHAKE_IVLZMQ_IDENTITYZMQ_IMMEDIATEZMQ_INVERT_MATCHINGZMQ_IPV4ONLYZMQ_IPV6ZMQ_LAST_ENDPOINTZMQ_LINGERZMQ_MAXMSGSIZEZMQ_MECHANISMZMQ_PLAIN_USERNAMEZMQ_PLAIN_PASSWORDZMQ_PLAIN_SERVERZMQ_RCVHWMZMQ_RCVBUFZMQ_RCVMOREZMQ_RCVTIMEOZMQ_RECONNECT_IVLZMQ_RECONNECT_IVL_MAXZMQ_RECONNECT_STOPZMQ_RECOVERY_IVLZMQ_ROUTING_IDZMQ_SNDBUFZMQ_SNDHWMZMQ_SNDTIMEOZMQ_RECONNECT_ZMQ_SOCKS_PROXYZMQ_TCP_KEEPALIVE_CNTZMQ_TCP_KEEPALIVE_IDLEZMQ_TCP_KEEPALIVE_INTVLZMQ_TCP_MAXRTZMQ_THREAD_SAFEZMQ_TOSZMQ_TYPEZMQ_ZAP_DOMAINZMQ_ZAP_ENFORCE_DOMAINZMQ_ROUTER_NOTIFYZMQ_IN_BATCH_SIZEZMQ_OUT_BATCH_SIZEZMQ_TOPICS_COUNT
VMCI options
ZMQ_VMCI_BUFFER_SIZEZMQ_VMCI_BUFFER_MAX_SIZEZMQ_VMCI_CONNECT_TIMEOUT`ZMQ_MULTICAST_LOOP
NORM options
ZMQ_NORM_MODEZMQ_NORM_UNICAST_NACKZMQ_NORM_BUFFER_SIZEZMQ_NORM_SEGMENT_SIZEZMQ_NORM_BLOCK_SIZEZMQ_NORM_NUM_PARITYZMQ_NORM_NUM_AUTOPARITYZMQ_NORM_PUSH