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authorFlorian Fainelli <florian@openwrt.org>2012-10-13 17:46:54 +0000
committerFlorian Fainelli <florian@openwrt.org>2012-10-13 17:46:54 +0000
commita5e7d0948712fff19bcafa3f61dda44a5cb293fd (patch)
tree53699d35ad662f0d87347601f741492362c5fc5b /package/acx-mac80211
parent9d13de573912e09a58eaa1d58eeb0ce3b8421e45 (diff)
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acx-mac80211: fetch WLAN MAC address from PROM environment
Patch from Daniel Gimpelevich. SVN-Revision: 33747
Diffstat (limited to 'package/acx-mac80211')
-rw-r--r--package/acx-mac80211/patches/200-initial-macaddr.patch31
1 files changed, 31 insertions, 0 deletions
diff --git a/package/acx-mac80211/patches/200-initial-macaddr.patch b/package/acx-mac80211/patches/200-initial-macaddr.patch
new file mode 100644
index 0000000..498c72d
--- /dev/null
+++ b/package/acx-mac80211/patches/200-initial-macaddr.patch
@@ -0,0 +1,31 @@
+--- a/cardsetting.c 2012-07-03 16:21:25.934102662 -0700
++++ b/cardsetting.c 2012-07-03 16:49:26.910438174 -0700
+@@ -710,12 +710,27 @@
+ u8 stationID[4 + acx_ie_descs[ACX1xx_IE_DOT11_STATION_ID].len];
+ const u8 *paddr;
+ int i, res;
++ const char *prom_addr;
++ char *prom_getenv(const char *name);
+
+
+
+ res = acx_interrogate(adev, &stationID, ACX1xx_IE_DOT11_STATION_ID);
+ paddr = &stationID[4];
+- for (i = 0; i < ETH_ALEN; i++) {
++ prom_addr = NULL;
++#ifdef CONFIG_VLYNQ
++ prom_addr = prom_getenv("macwlan");
++ if (prom_addr == NULL)
++ prom_addr = prom_getenv("mac_ap");
++#endif
++ if (prom_addr)
++ sscanf(prom_addr, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", adev->dev_addr,
++ adev->dev_addr + 1,
++ adev->dev_addr + 2,
++ adev->dev_addr + 3,
++ adev->dev_addr + 4,
++ adev->dev_addr + 5);
++ else for (i = 0; i < ETH_ALEN; i++) {
+ /* we copy the MAC address (reversed in the card) to
+ * the netdevice's MAC address, and on ifup it will be
+ * copied into iwadev->dev_addr */