aboutsummaryrefslogtreecommitdiff
path: root/sunrpc/clnt_udp.c
diff options
context:
space:
mode:
Diffstat (limited to 'sunrpc/clnt_udp.c')
-rw-r--r--sunrpc/clnt_udp.c54
1 files changed, 54 insertions, 0 deletions
diff --git a/sunrpc/clnt_udp.c b/sunrpc/clnt_udp.c
index 3ce124f5d7..c3545db65a 100644
--- a/sunrpc/clnt_udp.c
+++ b/sunrpc/clnt_udp.c
@@ -439,6 +439,12 @@ clntudp_control (CLIENT *cl, int request, char *info)
switch (request)
{
+ case CLSET_FD_CLOSE:
+ cu->cu_closeit = TRUE;
+ break;
+ case CLSET_FD_NCLOSE:
+ cu->cu_closeit = FALSE;
+ break;
case CLSET_TIMEOUT:
cu->cu_total = *(struct timeval *) info;
break;
@@ -454,6 +460,54 @@ clntudp_control (CLIENT *cl, int request, char *info)
case CLGET_SERVER_ADDR:
*(struct sockaddr_in *) info = cu->cu_raddr;
break;
+ case CLGET_FD:
+ *(int *)info = cu->cu_sock;
+ break;
+ case CLGET_XID:
+ /*
+ * use the knowledge that xid is the
+ * first element in the call structure *.
+ * This will get the xid of the PREVIOUS call
+ */
+ *(u_long *)info = ntohl(*(u_long *)cu->cu_outbuf);
+ break;
+ case CLSET_XID:
+ /* This will set the xid of the NEXT call */
+ *(u_long *)cu->cu_outbuf = htonl(*(u_long *)info - 1);
+ /* decrement by 1 as clntudp_call() increments once */
+ case CLGET_VERS:
+ /*
+ * This RELIES on the information that, in the call body,
+ * the version number field is the fifth field from the
+ * begining of the RPC header. MUST be changed if the
+ * call_struct is changed
+ */
+ *(u_long *)info = ntohl(*(u_long *)(cu->cu_outbuf +
+ 4 * BYTES_PER_XDR_UNIT));
+ break;
+ case CLSET_VERS:
+ *(u_long *)(cu->cu_outbuf + 4 * BYTES_PER_XDR_UNIT)
+ = htonl(*(u_long *)info);
+ break;
+ case CLGET_PROG:
+ /*
+ * This RELIES on the information that, in the call body,
+ * the program number field is the field from the
+ * begining of the RPC header. MUST be changed if the
+ * call_struct is changed
+ */
+ *(u_long *)info = ntohl(*(u_long *)(cu->cu_outbuf +
+ 3 * BYTES_PER_XDR_UNIT));
+ break;
+ case CLSET_PROG:
+ *(u_long *)(cu->cu_outbuf + 3 * BYTES_PER_XDR_UNIT)
+ = htonl(*(u_long *)info);
+ break;
+ /* The following are only possible with TI-RPC */
+ case CLGET_SVC_ADDR:
+ case CLSET_SVC_ADDR:
+ case CLSET_PUSH_TIMOD:
+ case CLSET_POP_TIMOD:
default:
return FALSE;
}