Fix in_ether bug regarding hex digits reported by Jonas Holmberg <jonas.holmberg@axis.com>.

git-svn-id: svn://busybox.net/trunk/busybox@2196 69ca8d6d-28ef-0310-b511-8ec308f3f277

2 files changed, 6 insertions, 6 deletions

diff --git a/ifconfig.c b/ifconfig.c
index 704909c69..61d73f56b 100644
--- a/ifconfig.c
+++ b/ifconfig.c
@@ -15,7 +15,7 @@
  * Foundation;  either  version 2 of the License, or  (at
  * your option) any later version.
  *
- * $Id: ifconfig.c,v 1.9 2001/03/15 20:48:45 andersen Exp $
+ * $Id: ifconfig.c,v 1.10 2001/03/26 16:26:16 mjn3 Exp $
  *
  */
 
@@ -472,9 +472,9 @@ in_ether(char *bufp, struct sockaddr *sap)
                         if (c >= '0' && c <= '9') {
                                 c -= '0';
                         } else if (c >= 'a' && c <= 'f') {
-                                c -= ('a' + 10);
+                                c -= ('a' - 10);
                         } else if (c >= 'A' && c <= 'F') {
-                                c -= ('A' + 10);
+                                c -= ('A' - 10);
                         } else if (j && (c == ':' || c == 0)) {
                                 break;
                         } else {
diff --git a/networking/ifconfig.c b/networking/ifconfig.c
index 704909c69..61d73f56b 100644
--- a/networking/ifconfig.c
+++ b/networking/ifconfig.c
@@ -15,7 +15,7 @@
  * Foundation;  either  version 2 of the License, or  (at
  * your option) any later version.
  *
- * $Id: ifconfig.c,v 1.9 2001/03/15 20:48:45 andersen Exp $
+ * $Id: ifconfig.c,v 1.10 2001/03/26 16:26:16 mjn3 Exp $
  *
  */
 
@@ -472,9 +472,9 @@ in_ether(char *bufp, struct sockaddr *sap)
                         if (c >= '0' && c <= '9') {
                                 c -= '0';
                         } else if (c >= 'a' && c <= 'f') {
-                                c -= ('a' + 10);
+                                c -= ('a' - 10);
                         } else if (c >= 'A' && c <= 'F') {
-                                c -= ('A' + 10);
+                                c -= ('A' - 10);
                         } else if (j && (c == ':' || c == 0)) {
                                 break;
                         } else {