[git commit] service examples: ifplugd -M to prevents frequent respawning

Denys Vlasenko vda.linux at googlemail.com
Fri Jan 18 13:17:02 UTC 2019

commit: https://git.busybox.net/busybox/commit/?id=f7235cc89f21268162ede9e010dc2b7b20b53377
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
 examples/var_service/ifplugd_if/run | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/examples/var_service/ifplugd_if/run b/examples/var_service/ifplugd_if/run
index 5d1d4e355..5c662f298 100755
--- a/examples/var_service/ifplugd_if/run
+++ b/examples/var_service/ifplugd_if/run
@@ -16,7 +16,7 @@ exec \
 env - PATH="$PATH" \
 softlimit \
 setuidgid root \
-ifplugd -aqlns -t3 -u8 -d8 -i "$if" -r "$pwd/ifplugd_handler"
+ifplugd -aqlMns -t3 -u8 -d8 -i "$if" -r "$pwd/ifplugd_handler"
 # We use -t3 to wake ifplugd up less often.
 # If after three tests (3*3=9 > 8) link state seen to be different,
@@ -29,6 +29,7 @@ ifplugd -aqlns -t3 -u8 -d8 -i "$if" -r "$pwd/ifplugd_handler"
 # from pointlessly trying to get a lease.
 # -q means that stopping monitoring does not stop dhcp/zcip/etc:
 # presumably, admin decided to control them manually.
+# -M prevents frequent respawning if device does not exist (yet?)
 #-a       Don't up interface automatically
 #-p       Don't run "up" script on startup

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