From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leo-Andres Hofmann To: development@lists.ipfire.org Subject: [PATCH 1/2] network-functions.pl: Add MAC address compare function Date: Wed, 24 Mar 2021 17:47:15 +0100 Message-ID: <20210324164716.387-1-hofmann@leo-andres.de> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============5093228499760029271==" List-Id: --===============5093228499760029271== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Signed-off-by: Leo-Andres Hofmann --- config/cfgroot/network-functions.pl | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/config/cfgroot/network-functions.pl b/config/cfgroot/network-fun= ctions.pl index e94404f05..9908ee8ab 100644 --- a/config/cfgroot/network-functions.pl +++ b/config/cfgroot/network-functions.pl @@ -431,6 +431,18 @@ sub valid_mac($) { return $mac =3D~ /^([0-9A-Fa-f]{2}[:]){5}([0-9A-Fa-f]{2})$/; } =20 +# Compares two MAC addresses and returns true if they are equal +sub is_mac_equal { + my $mac_1 =3D uc shift; # convert to upper case + my $mac_2 =3D uc shift; + + if(valid_mac($mac_1) && valid_mac($mac_2) && ($mac_1 eq $mac_2)) { + return 1; + } + + return 0; +} + sub random_mac { my $address =3D "02"; =20 --=20 2.27.0.windows.1 --===============5093228499760029271==--