diff options
| -rw-r--r-- | net/dhcpcd.sh | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/dhcpcd.sh b/net/dhcpcd.sh index d2382a8..4054c42 100644 --- a/net/dhcpcd.sh +++ b/net/dhcpcd.sh @@ -56,8 +56,11 @@ dhcpcd_start() esac done - # Add our route metric - [ "${metric:-0}" != "0" ] && args="${args} -m ${metric}" + # Add our route metric if not given + case " $args " in + *" -m "*) ;; + *) [ "${metric:-0}" != 0 ] && args="$args -m $metric";; + esac # Bring up DHCP for this interface ebegin "Running dhcpcd" |