[PATCH] configurehood: Leverage -H option for batctl

Adrian Schmutzler freifunk at adrianschmutzler.de
So Apr 14 22:19:36 CEST 2019


Since batctl can suppress headers, we do not have to count lines.

Cosmetical change.

Signed-off-by: Adrian Schmutzler <freifunk at adrianschmutzler.de>
---
 src/packages/fff/fff-hoods/files/usr/sbin/configurehood | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
index 15f08550..c3b56b3e 100755
--- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
+++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
@@ -22,7 +22,7 @@ rm -f "$hoodfiletmp"
 
 # Gatewaycheck function
 isGatewayAvailable() {
-	if [ "$(batctl gwl | wc -l)" -gt 2 ]; then
+	if [ -n "$(batctl gwl -H)" ]; then
 		return 0
 	else
 		return 1
-- 
2.11.0



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