pve-kernel/patches/kernel/0003-bridge-keep-MAC-of-first-assigned-port.patch
Fiona Ebner f3ec9c1f62 patches: kernel: switch to using full index for patch files
git will automatically change the length of the index hashes when
formatting a patch depending on what references are present in the
submodule. After pulling in the stable tags today, git wanted to add
a character to all hashes for me. Use --full-index when generating the
patches to avoid such issues in the future.

No functional change intended.

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
2024-12-19 19:52:25 +01:00

37 lines
1.3 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
Date: Thu, 14 Sep 2017 11:02:18 +0200
Subject: [PATCH] bridge: keep MAC of first assigned port
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
original commit message:
Default bridge changes MAC dynamically using smallest MAC of all
connected ports (for no real reason). To avoid problems with ARP
we simply use the MAC of the first connected port.
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
net/bridge/br_stp_if.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c
index 75204d36d7f9062306dfc66c3c35448e16257215..1fb5ff73ec1ef3bd79960182c87a0ba312b3635d 100644
--- a/net/bridge/br_stp_if.c
+++ b/net/bridge/br_stp_if.c
@@ -265,10 +265,7 @@ bool br_stp_recalculate_bridge_id(struct net_bridge *br)
return false;
list_for_each_entry(p, &br->port_list, list) {
- if (addr == br_mac_zero ||
- memcmp(p->dev->dev_addr, addr, ETH_ALEN) < 0)
- addr = p->dev->dev_addr;
-
+ addr = p->dev->dev_addr;
}
if (ether_addr_equal(br->bridge_id.addr, addr))