nsenter: Rename --network option to --net

In nsenter from util-linux, the long version of the -n option is
--net=<path>.   BusyBox's version expects --network=<path>, so scripts
and examples written for util-linux's version cause BusyBox's version
to exit with the usage message.

Confusingly, until commit 036585a911a5f, the usage message erroneously
claimed that the long option was indeed called --net; after that commit
long options are not listed at all.

Signed-off-by: Euan Harris <euan.harris@docker.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/util-linux/nsenter.c b/util-linux/nsenter.c
index c6933c8d5..35439a2ab 100644
--- a/util-linux/nsenter.c
+++ b/util-linux/nsenter.c
@@ -112,7 +112,7 @@ static const char nsenter_longopts[] ALIGN1 =
         "user\0"                        Optional_argument       "U"
         "ipc\0"                         Optional_argument       "i"
         "uts\0"                         Optional_argument       "u"
-        "network\0"                     Optional_argument       "n"
+        "net\0"                         Optional_argument       "n"
         "pid\0"                         Optional_argument       "p"
         "mount\0"                       Optional_argument       "m"
         "target\0"                      Required_argument       "t"