This to keep compatible with the major tools, ip and tc. Also
document the option in the man page, which was neglected.
Signed-off-by: Petr Machata <m...@pmachata.org>
---
dcb/dcb.c | 8 ++++----
man/man8/dcb.8 | 7 +++++++
2 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/dcb/dcb.c b/dcb/dcb.c
index 0e3c87484f2a..6640deef5688 100644
--- a/dcb/dcb.c
+++ b/dcb/dcb.c
@@ -332,7 +332,7 @@ static void dcb_help(void)
{
fprintf(stderr,
"Usage: dcb [ OPTIONS ] OBJECT { COMMAND | help }\n"
- " dcb [ -f | --force ] { -b | --batch } filename [ -N |
--Netns ] netnsname\n"
+ " dcb [ -f | --force ] { -b | --batch } filename [ -n |
--netns ] netnsname\n"
"where OBJECT := { buffer | ets | maxrate | pfc }\n"
" OPTIONS := [ -V | --Version | -i | --iec | -j |
--json\n"
" | -p | --pretty | -s | --statistics | -v |
--verbose]\n");
@@ -379,7 +379,7 @@ int main(int argc, char **argv)
{ "json", no_argument, NULL, 'j' },
{ "pretty", no_argument, NULL, 'p' },
{ "statistics", no_argument, NULL, 's' },
- { "Netns", required_argument, NULL, 'N' },
+ { "netns", required_argument, NULL, 'n' },
{ "help", no_argument, NULL, 'h' },
{ NULL, 0, NULL, 0 }
};
@@ -396,7 +396,7 @@ int main(int argc, char **argv)
return EXIT_FAILURE;
}
- while ((opt = getopt_long(argc, argv, "b:fhijpsvN:V",
+ while ((opt = getopt_long(argc, argv, "b:fhijn:psvV",
long_options, NULL)) >= 0) {
switch (opt) {
@@ -419,7 +419,7 @@ int main(int argc, char **argv)
case 's':
dcb->stats = true;
break;
- case 'N':
+ case 'n':
if (netns_switch(optarg)) {
ret = EXIT_FAILURE;
goto dcb_free;
diff --git a/man/man8/dcb.8 b/man/man8/dcb.8
index 5964f25d386d..7293bb303577 100644
--- a/man/man8/dcb.8
+++ b/man/man8/dcb.8
@@ -27,6 +27,13 @@ dcb \- show / manipulate DCB (Data Center Bridging) settings
.SH OPTIONS
+.TP
+.BR "\-n" , " \--netns " <NETNS>
+switches
+.B dcb
+to the specified network namespace
+.IR NETNS .
+
.TP
.BR "\-V" , " --Version"
Print the version of the
--
2.26.2
