diff options
Diffstat (limited to 'lib')
| -rwxr-xr-x | lib/Vyatta/IpTables/Rule.pm | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Vyatta/IpTables/Rule.pm b/lib/Vyatta/IpTables/Rule.pm index d3c11e0..72bd536 100755 --- a/lib/Vyatta/IpTables/Rule.pm +++ b/lib/Vyatta/IpTables/Rule.pm @@ -300,8 +300,12 @@ sub get_log_prefix { # want to include "[$chain-$rule_num-$action] " but that would require # 1 29 1 4 1 1 11 = 39 # so truncate the chain name so that it'll all fit. - $chain = substr($chain, 0, 19) if length($chain) > 19; my $action_char = uc(substr($action, 0, 1)); + if ( length($chain) > 19 ) { + $chain = substr($chain, 0, 19); + printf STDERR 'Firewall config warning: ' + . "rule $rule_num logging prefix will be truncated to [$chain-$rule_num-$action_char]\n"; + } my $log_prefix = "[$chain-$rule_num-$action_char] "; return $log_prefix; } |