diff options
| -rwxr-xr-x | scripts/vyatta-link-detect | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/scripts/vyatta-link-detect b/scripts/vyatta-link-detect index 9dc17e05..ff3886e2 100755 --- a/scripts/vyatta-link-detect +++ b/scripts/vyatta-link-detect @@ -24,11 +24,15 @@ set-sysctl () { case $2 in on) set-sysctl $1 2 - exec vtysh -c "configure terminal" -c "interface $1" \ - -c "link-detect" ;; + if [ -f /usr/sbin/zebra ]; then + exec vtysh -c "configure terminal" -c "interface $1" \ + -c "link-detect" + fi ;; off) set-sysctl $1 1 - exec vtysh -c "configure terminal" -c "interface $1" \ - -c "no link-detect" ;; + if [ -f /usr/sbin/zebra ]; then + exec vtysh -c "configure terminal" -c "interface $1" \ + -c "no link-detect" + fi ;; *) usage;; esac # not reached |