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-rwxr-xr-xsysconfig/network-scripts/ifup4
1 files changed, 2 insertions, 2 deletions
diff --git a/sysconfig/network-scripts/ifup b/sysconfig/network-scripts/ifup
index 0f47e2ff..ca24b3e7 100755
--- a/sysconfig/network-scripts/ifup
+++ b/sysconfig/network-scripts/ifup
@@ -164,9 +164,9 @@ else
. /etc/sysconfig/network
- if [ "${GATEWAYDEV}" = "" -o "${GATEWAYDEV}" = "${DEVICE}" ]; then
+ if [ -z "${GATEWAYDEV}" -o "${GATEWAYDEV}" = "${DEVICE}" ]; then
# set up default gateway
- if [ "${GATEWAY}" != "" -a "`ipcalc --network ${GATEWAY} ${NETMASK}`" = "NETWORK=${NETWORK}" ]; then
+ if [ -n "${GATEWAY}" -a "`ipcalc --network ${GATEWAY} ${NETMASK}`" = "NETWORK=${NETWORK}" ]; then
route add default gw ${GATEWAY} ${DEVICE}
DEFGW=${GATEWAY}
elif [ "${GATEWAYDEV}" = "${DEVICE}" ]; then