rpcctl - fix failure when setting xprt offline and online (bz 2081934)

Signed-off-by: Steve Dickson <steved@redhat.com>
Resolves: bz2081934

nfs-utils-2.5.4-rpcctl-xprt.patch

@@ -0,0 +1,36 @@
+diff --git a/tools/rpcctl/rpcctl.py b/tools/rpcctl/rpcctl.py
+index b8df556b..d2110ad6 100755
+--- a/tools/rpcctl/rpcctl.py
++++ b/tools/rpcctl/rpcctl.py
+@@ -90,10 +90,18 @@ class Xprt:
+         self.dstaddr = write_addr_file(self.path / "dstaddr", newaddr)
+ 
+     def set_state(self, state):
++        if self.info.get("main_xprt"):
++            raise Exception(f"Main xprts cannot be set {state}")
+         with open(self.path / "xprt_state", 'w') as f:
+             f.write(state)
+         self.read_state()
+ 
++    def remove(self):
++        if self.info.get("main_xprt"):
++            raise Exception("Main xprts cannot be removed")
++        self.set_state("offline")
++        self.set_state("remove")
++
+     def add_command(subparser):
+         parser = subparser.add_parser("xprt", help="Commands for individual xprts")
+         parser.set_defaults(func=Xprt.show, xprt=None)
+@@ -139,10 +147,9 @@ class Xprt:
+             if args.property == "dstaddr":
+                 xprt.set_dstaddr(socket.gethostbyname(args.newaddr[0]))
+             elif args.property == "remove":
+-                xprt.set_state("offline")
+-                xprt.set_state("remove")
++                xprt.remove()
+             else:
+-                args.set_state(args.property)
++                xprt.set_state(args.property)
+         print(xprt)
+ 
+ 

nfs-utils.spec

@@ -31,6 +31,7 @@ Patch007: nfs-utils-2.5.4-nfsman-maxconnect.patch
 Patch008: nfs-utils-2.5.4-rpcpipefs-warn.patch
 Patch009: nfs-utils-2.5.4-rpcidmapd-return.patch
 Patch010: nfs-utils-2.5.4-mount-ebusy.patch
+Patch011: nfs-utils-2.5.4-rpcctl-xprt.patch
 
 Patch100: nfs-utils-1.2.1-statdpath-man.patch
 Patch101: nfs-utils-1.2.1-exp-subtree-warn-off.patch
@@ -465,6 +466,7 @@ fi
 * Fri Jul 22 2022 Steve Dickson <steved@redhat.com> 2.5.4-12
 - idmapd: Fix error status when nfs-idmapd exits (bz 2001764)
 - mount.nfs Fix error reporting for already mounted shares (bz 2054300)
+- rpcctl - fix failure when setting xprt offline and online (bz 2081934)
 
 * Sat Jul 16 2022 Steve Dickson <steved@redhat.com> 2.5.4-11
 - nfs.man: adding new mount option max_connect (bz 2106848)