SVC_FIND_XPRT(9) Linux Networking SVC_FIND_XPRT(9)NAME
svc_find_xprt - find an RPC transport instance
SYNOPSIS
struct svc_xprt * svc_find_xprt(struct svc_serv * serv, const char * xcl_name, const sa_family_t af, const unsigned short port);
ARGUMENTS
serv
pointer to svc_serv to search
xcl_name
C string containing transport's class name
af
Address family of transport's local address
port
transport's IP port number
DESCRIPTION
Return the transport instance pointer for the endpoint accepting connections/peer traffic from the specified transport class, address
family and port.
Specifying 0 for the address family or port is effectively a wild-card, and will result in matching the first transport in the service's
list that has a matching class name.
COPYRIGHT Kernel Hackers Manual 2.6. July 2010 SVC_FIND_XPRT(9)
Check Out this Related Man Page
ZMQ_BIND(3) 0MQ Manual ZMQ_BIND(3)NAME
zmq_bind - accept connections on a socket
SYNOPSIS
int zmq_bind (void *socket, const char *endpoint);
DESCRIPTION
The zmq_bind() function shall create an endpoint for accepting connections and bind it to the socket referenced by the socket argument.
The endpoint argument is a string consisting of two parts as follows: transport://address. The transport part specifies the underlying
transport protocol to use. The meaning of the address part is specific to the underlying transport protocol selected.
The following transports are defined:
inproc
local in-process (inter-thread) communication transport, see zmq_inproc(7)
ipc
local inter-process communication transport, see zmq_ipc(7)
tcp
unicast transport using TCP, see zmq_tcp(7)
pgm, epgm
reliable multicast transport using PGM, see zmq_pgm(7)
With the exception of ZMQ_PAIR sockets, a single socket may be connected to multiple endpoints using zmq_connect(), while simultaneously
accepting incoming connections from multiple endpoints bound to the socket using zmq_bind(). Refer to zmq_socket(3) for a description of
the exact semantics involved when connecting or binding a socket to multiple endpoints.
RETURN VALUE
The zmq_bind() function shall return zero if successful. Otherwise it shall return -1 and set errno to one of the values defined below.
ERRORS
EINVAL
The endpoint supplied is invalid.
EPROTONOSUPPORT
The requested transport protocol is not supported.
ENOCOMPATPROTO
The requested transport protocol is not compatible with the socket type.
EADDRINUSE
The requested address is already in use.
EADDRNOTAVAIL
The requested address was not local.
ENODEV
The requested address specifies a nonexistent interface.
ETERM
The 0MQ context associated with the specified socket was terminated.
ENOTSOCK
The provided socket was invalid.
EMTHREAD
No I/O thread is available to accomplish the task.
EXAMPLE
Binding a publisher socket to an in-process and a TCP transport.
/* Create a ZMQ_PUB socket */
void *socket = zmq_socket (context, ZMQ_PUB);
assert (socket);
/* Bind it to a in-process transport with the address 'my_publisher' */
int rc = zmq_bind (socket, "inproc://my_publisher");
assert (rc == 0);
/* Bind it to a TCP transport on port 5555 of the 'eth0' interface */
rc = zmq_bind (socket, "tcp://eth0:5555");
assert (rc == 0);
SEE ALSO zmq_connect(3)zmq_socket(3)zmq(7)AUTHORS
This manual page was written by the 0MQ community.
0MQ 2.2.0 04/04/2012 ZMQ_BIND(3)
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