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udev: net_id - fix OUI handling

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This commit is contained in:
Kay Sievers 2012-12-06 21:37:10 +01:00
parent 0d6ce9236f
commit 971e7fb625
1 changed files with 2 additions and 2 deletions
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4
src/udev/udev-builtin-net_id.c
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@ -330,9 +330,9 @@ static int names_mac(struct udev_device *dev, struct netnames *names) {
/* IEEE Organizationally Unique Identifier vendor string */ /* IEEE Organizationally Unique Identifier vendor string */
static int ieee_oui(struct udev_device *dev, struct netnames *names, bool test) { static int ieee_oui(struct udev_device *dev, struct netnames *names, bool test) {
char str[IFNAMSIZ]; char str[32];
if (names->mac_valid) if (!names->mac_valid)
return -ENOENT; return -ENOENT;
/* skip commonly misused 00:00:00 (Xerox) prefix */ /* skip commonly misused 00:00:00 (Xerox) prefix */
if (memcmp(names->mac, "\0\0\0", 3) == 0) if (memcmp(names->mac, "\0\0\0", 3) == 0)