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| author | Stephen Hemminger <stephen.hemminger@vyatta.com> | 2010-11-24 08:01:59 -0800 |
|---|---|---|
| committer | Stephen Hemminger <stephen.hemminger@vyatta.com> | 2010-11-24 08:01:59 -0800 |
| commit | 853a56308e23724f4e2a9e4067015f59b088e169 (patch) | |
| tree | 2b36c5bf1489fbdee540e52554530f0fbf565563 /templates/firewall/group/port-group/node.def | |
| parent | 2dac8cbc810c4d3b743b684ef596bc713af4204b (diff) | |
| download | vyatta-cfg-firewall-853a56308e23724f4e2a9e4067015f59b088e169.tar.gz vyatta-cfg-firewall-853a56308e23724f4e2a9e4067015f59b088e169.zip | |
Use regex to test for name length rather than wc program
More efficient to use shell pattern match to test for name length.
Diffstat (limited to 'templates/firewall/group/port-group/node.def')
| -rw-r--r-- | templates/firewall/group/port-group/node.def | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/templates/firewall/group/port-group/node.def b/templates/firewall/group/port-group/node.def index 0500ac1..76fef9e 100644 --- a/templates/firewall/group/port-group/node.def +++ b/templates/firewall/group/port-group/node.def @@ -3,11 +3,8 @@ priority: 200 type: txt help: Firewall port-group -syntax:expression: exec " \ - if [ `echo $VAR(@) | wc -c` -gt 31 ]; then \ - echo group name must be 31 characters or less;\ - exit 1 ; \ - fi ; " +syntax:expression: pattern $VAR(@) "^[[:graph:]]{1,31}$" ; \ + "Firewall group name must be 31 characters or less" syntax:expression: pattern $VAR(@) "^[^-]" ; \ "Firewall group name cannot start with \"-\"" @@ -15,6 +12,9 @@ syntax:expression: pattern $VAR(@) "^[^-]" ; \ syntax:expression: pattern $VAR(@) "^[^!]" ; \ "Firewall group name cannot start with \"!\"" +syntax:expression: pattern $VAR(@) "^[^|;&$<>]*$" ; \ + "Firewall group name cannot contain shell punctuation" + create: sudo /opt/vyatta/sbin/vyatta-ipset.pl \ --action=create-set \ --set-type=port \ |