Document exclude (-X) option in ifreload

Testing Done: built ifupdown2 deb and tested on switch

This patch adds man page mention of undocumented (but working)
option to exclude interfaces from a reload (-X option)
(cherry picked from commit 0358905782a4c0290a967d6f730fdcb27f2af3d9)

diff --git a/ifupdown2/man.rst/ifreload.8.rst b/ifupdown2/man.rst/ifreload.8.rst
index 1956c50e9692c4aae758f96edd417f923cbbf67d..f26442b381ba07e0248751672e27cd2f7c7a160a 100644 (file)
--- a/ifupdown2/man.rst/ifreload.8.rst
+++ b/ifupdown2/man.rst/ifreload.8.rst
@@ -52,6 +52,11 @@ OPTIONS
                           alternative to -a because it will not down any
                           interfaces
 
+    -X EXCLUDEPATS, --exclude EXCLUDEPATS
+                          Exclude interfaces from the list of interfaces to
+                          operate on. Can be specified multiple times
+
+
 EXAMPLES
 ========
     # reload all auto interfaces in **interfaces(5)** file