From 1b6ad61c61bc65efae7957b194864ac8377e70d0 Mon Sep 17 00:00:00 2001
From: Alexandre Derumier <aderumier@odiso.com>
Date: Fri, 17 Apr 2020 07:47:05 +0200
Subject: [PATCH] read_bridge_mtu: public method instead private

---
 src/PVE/Network.pm | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/PVE/Network.pm b/src/PVE/Network.pm
index 04a964a..b5d3777 100644
--- a/src/PVE/Network.pm
+++ b/src/PVE/Network.pm
@@ -115,7 +115,7 @@ sub tap_rate_limit {
     setup_tc_rate_limit($iface, $rate, $burst);
 }
 
-my $read_bridge_mtu = sub {
+sub read_bridge_mtu {
     my ($bridge) = @_;
 
     my $mtu = PVE::Tools::file_read_firstline("/sys/class/net/$bridge/mtu");
@@ -274,7 +274,7 @@ sub tap_create {
 
     die "unable to get bridge setting\n" if !$bridge;
 
-    my $bridgemtu = &$read_bridge_mtu($bridge);
+    my $bridgemtu = read_bridge_mtu($bridge);
 
     eval {
 	disable_ipv6($iface);
@@ -288,7 +288,7 @@ sub veth_create {
 
     die "unable to get bridge setting\n" if !$bridge;
 
-    my $bridgemtu = &$read_bridge_mtu($bridge);
+    my $bridgemtu = read_bridge_mtu($bridge);
 
     # create veth pair
     if (! -d "/sys/class/net/$veth") {
@@ -346,7 +346,7 @@ my $create_firewall_bridge_ovs = sub {
     my ($vmid, $devid) = &$parse_tap_device_name($iface);
     my ($fwbr, undef, undef, $ovsintport) = &$compute_fwbr_names($vmid, $devid);
 
-    my $bridgemtu = &$read_bridge_mtu($bridge);
+    my $bridgemtu = read_bridge_mtu($bridge);
 
     &$cond_create_bridge($fwbr);
     &$activate_interface($fwbr);
-- 
2.39.2