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mwan3: warn about unsupported IPv6 in arping track method

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ARP and arping do not support IPv6.

Signed-off-by: Harin Lee <me@harin.net>
This commit is contained in:
Harin Lee
2026-03-04 16:35:15 +09:00
committed by Florian Eckert
parent 19bf94887b
commit 91b997bb50
1 changed files with 4 additions and 0 deletions
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4
net/mwan3/files/usr/sbin/mwan3track
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@@ -74,6 +74,10 @@ validate_track_method() {
fi
;;
arping)
[ "$FAMILY" = "ipv6" ] && {
LOG warn "arping does not support IPv6. Please use another track method."
return 1
}
command -v arping 1>/dev/null 2>&1 || {
LOG warn "Missing arping. Please install iputils-arping package."
return 1