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udev: link_config - ignore errors due to missing MAC address

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Otherwis, we get misleading error messages on links with MACs.

Reported by Leonid Isaev.

(cherry picked from commit a669ea9860)
This commit is contained in:
Tom Gundersen
2014-07-19 13:19:27 -04:00
committed by Zbigniew Jędrzejewski-Szmek
parent 14c30a407a
commit 0afeabd2ab
1 changed files with 6 additions and 2 deletions
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src/udev/net/link-config.c
+6 -2
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@@ -383,7 +383,9 @@ int link_config_apply(link_config_ctx *ctx, link_config *config, struct udev_dev
case MACPOLICY_PERSISTENT:
if (mac_is_random(device)) {
r = get_mac(device, false, &generated_mac);
if (r < 0)
if (r == -ENOENT)
break;
else if (r < 0)
return r;
mac = &generated_mac;
}
@@ -391,7 +393,9 @@ int link_config_apply(link_config_ctx *ctx, link_config *config, struct udev_dev
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;
}