PORTMAPPER: Add set/unset functions

[deb_libnfs.git] / portmap / portmap.c

diff --git a/portmap/portmap.c b/portmap/portmap.c
index d2ec4b883cba60c7401379a1faa2012c96451829..c7820d0a003d3f664522d22f9d5577a763709b7b 100644 (file)
--- a/portmap/portmap.c
+++ b/portmap/portmap.c
@@ -76,6 +76,66 @@ int rpc_pmap_getport_async(struct rpc_context *rpc, int program, int version, in
        return 0;
 }
 
+int rpc_pmap_set_async(struct rpc_context *rpc, int program, int version, int protocol, int port, rpc_cb cb, void *private_data)
+{
+       struct rpc_pdu *pdu;
+       struct pmap_mapping m;
+
+       pdu = rpc_allocate_pdu(rpc, PMAP_PROGRAM, PMAP_V2, PMAP_SET, cb, private_data, (xdrproc_t)xdr_int, sizeof(uint32_t));
+       if (pdu == NULL) {
+               rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for portmap/set call");
+               return -1;
+       }
+
+       m.prog = program;
+       m.vers = version;
+       m.prot = protocol;
+       m.port = port;
+       if (xdr_pmap_mapping(&pdu->xdr, &m) == 0) {
+               rpc_set_error(rpc, "XDR error: Failed to encode data for portmap/set call");
+               rpc_free_pdu(rpc, pdu);
+               return -1;
+       }
+
+       if (rpc_queue_pdu(rpc, pdu) != 0) {
+               rpc_set_error(rpc, "Failed to queue portmap/set pdu");
+               rpc_free_pdu(rpc, pdu);
+               return -1;
+       }
+
+       return 0;
+}
+
+int rpc_pmap_unset_async(struct rpc_context *rpc, int program, int version, int protocol, int port, rpc_cb cb, void *private_data)
+{
+       struct rpc_pdu *pdu;
+       struct pmap_mapping m;
+
+       pdu = rpc_allocate_pdu(rpc, PMAP_PROGRAM, PMAP_V2, PMAP_UNSET, cb, private_data, (xdrproc_t)xdr_int, sizeof(uint32_t));
+       if (pdu == NULL) {
+               rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for portmap/unset call");
+               return -1;
+       }
+
+       m.prog = program;
+       m.vers = version;
+       m.prot = protocol;
+       m.port = port;
+       if (xdr_pmap_mapping(&pdu->xdr, &m) == 0) {
+               rpc_set_error(rpc, "XDR error: Failed to encode data for portmap/unset call");
+               rpc_free_pdu(rpc, pdu);
+               return -1;
+       }
+
+       if (rpc_queue_pdu(rpc, pdu) != 0) {
+               rpc_set_error(rpc, "Failed to queue portmap/unset pdu");
+               rpc_free_pdu(rpc, pdu);
+               return -1;
+       }
+
+       return 0;
+}
+
 int rpc_pmap_callit_async(struct rpc_context *rpc, int program, int version, int procedure, const char *data, int datalen, rpc_cb cb, void *private_data)
 {
        struct rpc_pdu *pdu;