* [pve-devel] [PATCH pve-container] fix #4457: use bridge mtu if no mtu is defined
@ 2023-04-11 12:44 Alexandre Derumier
2023-06-06 16:19 ` [pve-devel] applied: " Thomas Lamprecht
0 siblings, 1 reply; 2+ messages in thread
From: Alexandre Derumier @ 2023-04-11 12:44 UTC (permalink / raw)
To: pve-devel
Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
---
src/PVE/LXC.pm | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/PVE/LXC.pm b/src/PVE/LXC.pm
index c4d53e8..0ccbb33 100644
--- a/src/PVE/LXC.pm
+++ b/src/PVE/LXC.pm
@@ -731,14 +731,14 @@ sub update_lxc_config {
$raw .= "lxc.net.$ind.hwaddr = $d->{hwaddr}\n" if defined($d->{hwaddr});
$raw .= "lxc.net.$ind.name = $d->{name}\n" if defined($d->{name});
+ my $bridge_mtu = PVE::Network::read_bridge_mtu($d->{bridge});
+ my $mtu = $d->{mtu} || $bridge_mtu;
+
# Keep container from starting with invalid mtu configuration
- if (my $mtu = $d->{mtu}) {
- my $bridge_mtu = PVE::Network::read_bridge_mtu($d->{bridge});
- die "$k: MTU size '$mtu' is bigger than bridge MTU '$bridge_mtu'\n"
- if ($mtu > $bridge_mtu);
+ die "$k: MTU size '$mtu' is bigger than bridge MTU '$bridge_mtu'\n"
+ if ($mtu > $bridge_mtu);
- $raw .= "lxc.net.$ind.mtu = $mtu\n";
- }
+ $raw .= "lxc.net.$ind.mtu = $mtu\n";
# Starting with lxc 4.0, we do not patch lxc to execute our up-scripts.
if ($lxc_major >= 4) {
--
2.30.2
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2023-04-11 12:44 [pve-devel] [PATCH pve-container] fix #4457: use bridge mtu if no mtu is defined Alexandre Derumier
2023-06-06 16:19 ` [pve-devel] applied: " Thomas Lamprecht
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