diff options
Diffstat (limited to 'lib/Vyatta/Misc.pm')
| -rwxr-xr-x | lib/Vyatta/Misc.pm | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/Vyatta/Misc.pm b/lib/Vyatta/Misc.pm index 94c0c05..44c0459 100755 --- a/lib/Vyatta/Misc.pm +++ b/lib/Vyatta/Misc.pm @@ -26,7 +26,7 @@ require Exporter; our @ISA = qw(Exporter); our @EXPORT = qw(getInterfaces getIP getNetAddIP get_sysfs_value is_address_enabled is_dhcp_enabled - isIpAddress is_ip_v4_or_v6); + isIpAddress is_ip_v4_or_v6 interface_description); our @EXPORT_OK = qw(generate_dhclient_intf_files getInterfacesIPadresses getPortRuleString); @@ -404,4 +404,17 @@ sub getPortRuleString { return ( $rule_str, undef ); } +sub interface_description { + my $name = shift; + + open my $ifalias, '<', "/sys/class/net/$name/ifalias" + or return; + + my $description = <$ifalias>; + close $ifalias; + chomp $description if $description; + + return $description; +} + 1; |