[pve-devel] [PATCH common] Add mac-addr standard option for MAC address verification

[Christian Ebner]

Signed-off-by: Christian Ebner <c.ebner at proxmox.com>
---
 src/PVE/JSONSchema.pm | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/PVE/JSONSchema.pm b/src/PVE/JSONSchema.pm
index fb58ad3..0408c5d 100644
--- a/src/PVE/JSONSchema.pm
+++ b/src/PVE/JSONSchema.pm
@@ -113,6 +113,11 @@ register_standard_option('pve-output-format', {
     default => 'text',
 });
 
+register_standard_option('mac-addr', {
+    description => "Mac address.",
+    type => 'string', format => 'mac-addr',
+});
+
 my $format_list = {};
 
 sub register_format {
@@ -204,6 +209,17 @@ sub pve_verify_node_name {
     return $node;
 }
 
+register_format('mac-addr', \&pve_verify_mac_addr);
+sub pve_verify_mac_addr {
+    my ($mac_addr, $noerr) = @_;
+
+    if ($mac_addr !~ m/[0-9a-f]{2}(?::[0-9a-f]{2}){5}/i) {
+	return undef if $noerr;
+	die "value does not look like a valid MAC address\n";
+    }
+    return $mac_addr;
+}
+
 register_format('ipv4', \&pve_verify_ipv4);
 sub pve_verify_ipv4 {
     my ($ipv4, $noerr) = @_;
-- 
2.11.0