[git commit] ping6: add -w/-W NUM to --help

[Denys Vlasenko]

commit: https://git.busybox.net/busybox/commit/?id=c8f6c1d7750156b1d7daf0dc37aa2b60626fc0c1
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

function                                             old     new   delta
packed_usage                                       33515   33533     +18

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 networking/ping.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/networking/ping.c b/networking/ping.c
index ea4fa364b..c4a15e06e 100644
--- a/networking/ping.c
+++ b/networking/ping.c
@@ -81,9 +81,8 @@
 //usage:     "\n			(after all -c CNT packets are sent)"
 //usage:     "\n	-w SEC		Seconds until ping exits (default:infinite)"
 //usage:     "\n			(can exit earlier with -c CNT)"
-//usage:     "\n	-q		Quiet, only display output at start"
-//usage:     "\n			and when finished"
-//usage:     "\n	-p HEXBYTE	Pattern to use for payload"
+//usage:     "\n	-q		Quiet, only display output at start/finish"
+//usage:     "\n	-p HEXBYTE	Payload pattern"
 //usage:
 //usage:# define ping6_trivial_usage
 //usage:       "[OPTIONS] HOST"
@@ -93,10 +92,15 @@
 //usage:     "\n	-s SIZE		Send SIZE data bytes in packets (default 56)"
 //usage:     "\n	-i SECS		Interval"
 //usage:     "\n	-A		Ping as soon as reply is recevied"
+///////:     "\n	-t TTL		Set TTL"
+///////^^^^^ -t not tested for IPv6, might be not working
 //usage:     "\n	-I IFACE/IP	Source interface or IP address"
-//usage:     "\n	-q		Quiet, only display output at start"
-//usage:     "\n			and when finished"
-//usage:     "\n	-p HEXBYTE	Pattern to use for payload"
+//usage:     "\n	-W SEC		Seconds to wait for the first response (default 10)"
+//usage:     "\n			(after all -c CNT packets are sent)"
+//usage:     "\n	-w SEC		Seconds until ping exits (default:infinite)"
+//usage:     "\n			(can exit earlier with -c CNT)"
+//usage:     "\n	-q		Quiet, only display output at start/finish"
+//usage:     "\n	-p HEXBYTE	Payload pattern"
 //usage:
 //usage:#endif
 //usage: