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-rwxr-xr-xpackage/base-files/files/lib/network/config.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/package/base-files/files/lib/network/config.sh b/package/base-files/files/lib/network/config.sh
index c262282fa..7e4a53d0a 100755
--- a/package/base-files/files/lib/network/config.sh
+++ b/package/base-files/files/lib/network/config.sh
@@ -325,7 +325,7 @@ setup_interface() {
}
# Interface settings
- grep "$iface:" /proc/net/dev > /dev/null && {
+ grep -qE "^ *$iface:" /proc/net/dev && {
local mtu macaddr txqueuelen
config_get mtu "$config" mtu
config_get macaddr "$config" macaddr