diff options
| author | Stephen Hemminger <stephen.hemminger@vyatta.com> | 2008-04-14 16:35:37 -0700 |
|---|---|---|
| committer | Stephen Hemminger <stephen.hemminger@vyatta.com> | 2008-04-14 16:35:37 -0700 |
| commit | 7297e007d00807352062ae34aded3a71937d21f5 (patch) | |
| tree | 2fdcebcf7891fca4bedcbe3ee8923f2cecf49777 | |
| parent | de99e9aecc81ce3d7f5af7b6d85cba74deaa9dd7 (diff) | |
| download | vyatta-wanloadbalance-7297e007d00807352062ae34aded3a71937d21f5.tar.gz vyatta-wanloadbalance-7297e007d00807352062ae34aded3a71937d21f5.zip | |
validate interface name in template
Fix bug 2948, add syntax checking for interface name in
load-balancing wan interface-health
| -rw-r--r-- | templates/load-balancing/wan/interface-health/node.def | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/templates/load-balancing/wan/interface-health/node.def b/templates/load-balancing/wan/interface-health/node.def index b6f1d4e..fb23378 100644 --- a/templates/load-balancing/wan/interface-health/node.def +++ b/templates/load-balancing/wan/interface-health/node.def @@ -1,4 +1,13 @@ tag: type: txt help: interface name - +syntax:expression: exec " \ + if [ -z \"`ip link | egrep -v 'eth[0-9]+[.]' | grep $VAR(@)`\" ]; then \ + echo Invalid interface [$VAR(@)]; \ + exit 1 ; \ + fi ; " +allowed: for dev in /sys/class/net/*; + do if [[ -L $dev/device ]] + then echo -n ${dev##*/} " " + fi + done |