* Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
*/
-#include <linux/config.h>
#include <linux/types.h>
#include <linux/socket.h>
#include <linux/kernel.h>
rpc_call_setup(child, &msg, 0);
/* ... and run the child task */
+ task->tk_xprt->stat.bind_count++;
rpc_run_child(task, child, pmap_getport_done);
return;
.pm_prot = prot,
.pm_port = 0
};
+ struct rpc_message msg = {
+ .rpc_proc = &pmap_procedures[PMAP_GETPORT],
+ .rpc_argp = &map,
+ .rpc_resp = &map.pm_port,
+ };
struct rpc_clnt *pmap_clnt;
char hostname[32];
int status;
return PTR_ERR(pmap_clnt);
/* Setup the call info struct */
- status = rpc_call(pmap_clnt, PMAP_GETPORT, &map, &map.pm_port, 0);
+ status = rpc_call_sync(pmap_clnt, &msg, 0);
if (status >= 0) {
if (map.pm_port != 0)
pmap_getport_done(struct rpc_task *task)
{
struct rpc_clnt *clnt = task->tk_client;
+ struct rpc_xprt *xprt = task->tk_xprt;
struct rpc_portmap *map = clnt->cl_pmap;
dprintk("RPC: %4d pmap_getport_done(status %d, port %d)\n",
task->tk_pid, task->tk_status, clnt->cl_port);
+
+ xprt->ops->set_port(xprt, 0);
if (task->tk_status < 0) {
/* Make the calling task exit with an error */
task->tk_action = rpc_exit_task;
/* Program not registered */
rpc_exit(task, -EACCES);
} else {
- /* byte-swap port number first */
+ xprt->ops->set_port(xprt, clnt->cl_port);
clnt->cl_port = htons(clnt->cl_port);
- clnt->cl_xprt->addr.sin_port = clnt->cl_port;
}
spin_lock(&pmap_lock);
map->pm_binding = 0;
int
rpc_register(u32 prog, u32 vers, int prot, unsigned short port, int *okay)
{
- struct sockaddr_in sin;
- struct rpc_portmap map;
+ struct sockaddr_in sin = {
+ .sin_family = AF_INET,
+ .sin_addr.s_addr = htonl(INADDR_LOOPBACK),
+ };
+ struct rpc_portmap map = {
+ .pm_prog = prog,
+ .pm_vers = vers,
+ .pm_prot = prot,
+ .pm_port = port,
+ };
+ struct rpc_message msg = {
+ .rpc_proc = &pmap_procedures[port ? PMAP_SET : PMAP_UNSET],
+ .rpc_argp = &map,
+ .rpc_resp = okay,
+ };
struct rpc_clnt *pmap_clnt;
int error = 0;
dprintk("RPC: registering (%d, %d, %d, %d) with portmapper.\n",
prog, vers, prot, port);
- sin.sin_family = AF_INET;
- sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
pmap_clnt = pmap_create("localhost", &sin, IPPROTO_UDP, 1);
if (IS_ERR(pmap_clnt)) {
error = PTR_ERR(pmap_clnt);
return error;
}
- map.pm_prog = prog;
- map.pm_vers = vers;
- map.pm_prot = prot;
- map.pm_port = port;
-
- error = rpc_call(pmap_clnt, port? PMAP_SET : PMAP_UNSET,
- &map, okay, 0);
+ error = rpc_call_sync(pmap_clnt, &msg, 0);
if (error < 0) {
printk(KERN_WARNING
xprt = xprt_create_proto(proto, srvaddr, NULL);
if (IS_ERR(xprt))
return (struct rpc_clnt *)xprt;
- xprt->addr.sin_port = htons(RPC_PMAP_PORT);
+ xprt->ops->set_port(xprt, RPC_PMAP_PORT);
if (!privileged)
xprt->resvport = 0;
RPC_AUTH_UNIX);
if (!IS_ERR(clnt)) {
clnt->cl_softrtry = 1;
- clnt->cl_chatty = 1;
clnt->cl_oneshot = 1;
}
return clnt;
.p_decode = (kxdrproc_t) xdr_decode_bool,
.p_bufsiz = 4,
.p_count = 1,
+ .p_statidx = PMAP_SET,
+ .p_name = "SET",
},
[PMAP_UNSET] = {
.p_proc = PMAP_UNSET,
.p_decode = (kxdrproc_t) xdr_decode_bool,
.p_bufsiz = 4,
.p_count = 1,
+ .p_statidx = PMAP_UNSET,
+ .p_name = "UNSET",
},
[PMAP_GETPORT] = {
.p_proc = PMAP_GETPORT,
.p_decode = (kxdrproc_t) xdr_decode_port,
.p_bufsiz = 4,
.p_count = 1,
+ .p_statidx = PMAP_GETPORT,
+ .p_name = "GETPORT",
},
};