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-rwxr-xr-xsrc/start_slip.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/start_slip.sh b/src/start_slip.sh
index 5126756..ffb2a08 100755
--- a/src/start_slip.sh
+++ b/src/start_slip.sh
@@ -69,9 +69,9 @@ ifconfig $SLIP_IFACE $LOCAL_IP pointopoint $REMOTE_IP
if [ "$IP_MASQUERADE" = "yes" ]; then
if [ "$MASQ_IFACE" = "" ]; then
- /sbin/ip route show 2>/dev/null | sed -n 's,^default.*dev *\([^ ]*\).*$,\1,p'
+ MASQ_IFACE="$(/sbin/ip route show 2>/dev/null | sed -n 's,^default.*dev *\([^ ]*\).*$,\1,p')"
if [ "$MASQ_IFACE" = "" ]; then
- /sbin/route -n | grep '^0.0.0.0' | rev | cut -d' ' -f1 |rev
+ MASQ_IFACE="$(/sbin/route -n | grep '^0.0.0.0' | rev | cut -d' ' -f1 |rev)"
if [ "$MASQ_IFACE" = "" ]; then
echo "Can't autodetect default interface, guessing eth0"
MASQ_IFACE="eth0"