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Diffstat (limited to 'net/eth.c')
-rw-r--r--net/eth.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/net/eth.c b/net/eth.c
index aff6987..45e4a26 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -60,6 +60,14 @@ int eth_getenv_enetaddr_by_index(int index, uchar *enetaddr)
return eth_getenv_enetaddr(enetvar, enetaddr);
}
+static int eth_mac_skip(int index)
+{
+ char enetvar[15];
+ char *skip_state;
+ sprintf(enetvar, index ? "eth%dmacskip" : "ethmacskip", index);
+ return ((skip_state = getenv(enetvar)) != NULL);
+}
+
#ifdef CONFIG_NET_MULTI
/*
@@ -242,6 +250,11 @@ int eth_initialize(bd_t *bis)
memcpy(dev->enetaddr, env_enetaddr, 6);
}
+ if (dev->write_hwaddr &&
+ !eth_mac_skip(eth_number) &&
+ is_valid_ether_addr(dev->enetaddr)) {
+ dev->write_hwaddr(dev);
+ }
eth_number++;
dev = dev->next;