+
+CLIENT *mnt_openclnt(clnt_addr_t *mnt_server, int *msock)
+{
+ struct sockaddr_in *mnt_saddr = &mnt_server->saddr;
+ struct pmap *mnt_pmap = &mnt_server->pmap;
+ CLIENT *clnt = NULL;
+
+ mnt_saddr->sin_port = htons((u_short)mnt_pmap->pm_port);
+ *msock = get_socket(mnt_saddr, mnt_pmap->pm_prot, TRUE, FALSE);
+ if (*msock == RPC_ANYSOCK) {
+ if (rpc_createerr.cf_error.re_errno == EADDRINUSE)
+ /*
+ * Probably in-use by a TIME_WAIT connection,
+ * It is worth waiting a while and trying again.
+ */
+ rpc_createerr.cf_stat = RPC_TIMEDOUT;
+ return NULL;
+ }
+
+ switch (mnt_pmap->pm_prot) {
+ case IPPROTO_UDP:
+ clnt = clntudp_bufcreate(mnt_saddr,
+ mnt_pmap->pm_prog, mnt_pmap->pm_vers,
+ RETRY_TIMEOUT, msock,
+ MNT_SENDBUFSIZE, MNT_RECVBUFSIZE);
+ break;
+ case IPPROTO_TCP:
+ clnt = clnttcp_create(mnt_saddr,
+ mnt_pmap->pm_prog, mnt_pmap->pm_vers,
+ msock,
+ MNT_SENDBUFSIZE, MNT_RECVBUFSIZE);
+ break;
+ }
+ if (clnt) {
+ /* try to mount hostname:dirname */
+ clnt->cl_auth = authunix_create_default();
+ return clnt;
+ }
+ return NULL;
+}
+
+void mnt_closeclnt(CLIENT *clnt, int msock)
+{
+ auth_destroy(clnt->cl_auth);
+ clnt_destroy(clnt);
+ close(msock);
+}