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-rw-r--r--manifests/firewall/rule.pp32
1 files changed, 27 insertions, 5 deletions
diff --git a/manifests/firewall/rule.pp b/manifests/firewall/rule.pp
index 816e6fe..688144e 100644
--- a/manifests/firewall/rule.pp
+++ b/manifests/firewall/rule.pp
@@ -45,7 +45,7 @@
#
# [*source*]
# (optional) The source IP address associated to the rule.
-# Defaults to '0.0.0.0/0'
+# Defaults to undef
#
# [*iniface*]
# (optional) The network interface associated to the rule.
@@ -70,7 +70,7 @@ define tripleo::firewall::rule (
$proto = 'tcp',
$action = 'accept',
$state = ['NEW'],
- $source = '0.0.0.0/0',
+ $source = undef,
$iniface = undef,
$chain = 'INPUT',
$destination = undef,
@@ -96,6 +96,16 @@ define tripleo::firewall::rule (
'chain' => $chain,
'destination' => $destination,
}
+ if $proto == 'icmp' {
+ $ipv6 = {
+ 'provider' => 'ip6tables',
+ 'proto' => 'ipv6-icmp',
+ }
+ } else {
+ $ipv6 = {
+ 'provider' => 'ip6tables',
+ }
+ }
if $proto != 'gre' {
$state_rule = {
'state' => $state
@@ -105,8 +115,10 @@ define tripleo::firewall::rule (
}
- $rule = merge($basic, $state_rule, $extras)
- validate_hash($rule)
+ $ipv4_rule = merge($basic, $state_rule, $extras)
+ $ipv6_rule = merge($basic, $state_rule, $ipv6, $extras)
+ validate_hash($ipv4_rule)
+ validate_hash($ipv6_rule)
# This conditional will ensure that TCP and UDP firewall rules have
# a port specified in the configuration when using INPUT or OUTPUT chains.
@@ -117,6 +129,16 @@ define tripleo::firewall::rule (
if ($proto in ['tcp', 'udp']) and (! ($port or $dport or $sport) and ($chain != 'FORWARD')) {
fail("${title} firewall rule cannot be created. TCP or UDP rules for INPUT or OUTPUT need port or sport or dport.")
}
- create_resources('firewall', { "${title}" => $rule })
+ if $source or $destination {
+ if ('.' in $destination or '.' in $source) {
+ create_resources('firewall', { "${title} ipv4" => $ipv4_rule })
+ }
+ if (':' in $destination or ':' in $source) {
+ create_resources('firewall', { "${title} ipv6" => $ipv6_rule })
+ }
+ } else {
+ create_resources('firewall', { "${title} ipv4" => $ipv4_rule })
+ create_resources('firewall', { "${title} ipv6" => $ipv6_rule })
+ }
}