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-rw-r--r--package/uboot-envtools/patches/004-allow_mac_change.patch21
1 files changed, 21 insertions, 0 deletions
diff --git a/package/uboot-envtools/patches/004-allow_mac_change.patch b/package/uboot-envtools/patches/004-allow_mac_change.patch
new file mode 100644
index 0000000000..b7d600b690
--- /dev/null
+++ b/package/uboot-envtools/patches/004-allow_mac_change.patch
@@ -0,0 +1,21 @@
+--- a/fw_env.c
++++ b/fw_env.c
+@@ -46,8 +46,6 @@
+
+ #include "fw_env.h"
+
+-#include <config.h>
+-
+ #define WHITESPACE(c) ((c == '\t') || (c == ' '))
+
+ #define min(x, y) ({ \
+@@ -401,9 +399,7 @@ int fw_env_write(char *name, char *value
+ if (
+ (strcmp(name, "serial#") == 0) ||
+ ((strcmp(name, "ethaddr") == 0)
+-#if defined(CONFIG_OVERWRITE_ETHADDR_ONCE) && defined(CONFIG_ETHADDR)
+ && (strcmp(oldval, MK_STR(CONFIG_ETHADDR)) != 0)
+-#endif /* CONFIG_OVERWRITE_ETHADDR_ONCE && CONFIG_ETHADDR */
+ ) ) {
+ fprintf (stderr, "Can't overwrite \"%s\"\n", name);
+ errno = EROFS;