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Diffstat (limited to 'templates/interfaces/tunnel')
| -rw-r--r-- | templates/interfaces/tunnel/node.tag/key/node.def | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/templates/interfaces/tunnel/node.tag/key/node.def b/templates/interfaces/tunnel/node.tag/key/node.def index ae244529..1ece7642 100644 --- a/templates/interfaces/tunnel/node.tag/key/node.def +++ b/templates/interfaces/tunnel/node.tag/key/node.def @@ -2,6 +2,11 @@ type: u32 help: Set the tunnel key syntax:expression: $VAR(@) >= 0 && $VAR(@) <= 999999; \ "Must be between 0-999999 for $VAR(../@)" +syntax:expression: exec " \ + if [ -n \"`sudo ip tunnel show $VAR(../@) | grep $VAR(../@) `\" ]; then \ + echo Key can only be set at tunnel creation for $VAR(../@); \ + exit 1 ; \ + fi ; " commit:expression: $VAR(../encapsulation/@) in "gre" ; \ "Key only valid for GRE for $VAR(../@)" |