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systemd/1049-udev-link_config-ignore-errors-due-to-missing-MAC-ad.patch

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Based on a669ea9860900d5cdebbc4cb9aaea72db7e28a02 Mon Sep 17 00:00:00 2001
From: Tom Gundersen <teg@jklm.no>
Date: Mon, 7 Jul 2014 14:50:16 +0200
Subject: [PATCH] udev: link_config - ignore errors due to missing MAC address
Otherwis, we get misleading error messages on links with MACs.
Reported by Leonid Isaev.
---
src/udev/net/link-config.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
--- src/udev/net/link-config.c
+++ src/udev/net/link-config.c 2014-07-08 10:44:19.450735575 +0000
@@ -440,7 +440,9 @@ int link_config_apply(link_config_ctx *c
case MACPOLICY_PERSISTENT:
if (!mac_is_permanent(device)) {
r = get_mac(device, false, &generated_mac);
- if (r < 0)
+ if (r == -ENOENT)
+ break;
+ else if (r < 0)
return r;
mac = &generated_mac;
}
@@ -448,7 +450,9 @@ int link_config_apply(link_config_ctx *c
case MACPOLICY_RANDOM:
if (!mac_is_random(device)) {
r = get_mac(device, true, &generated_mac);
- if (r < 0)
+ if (r == -ENOENT)
+ break;
+ else if (r < 0)
return r;
mac = &generated_mac;
}