changed Makefile and profiles, added patches for kernel 2.6.24

(stable-branch of Openmoko)


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13613 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 44 insertions, 0 deletions

diff --git a/target/linux/s3c24xx/patches-2.6.24/1289-ar6k-essid-one-and-32.patch.patch b/target/linux/s3c24xx/patches-2.6.24/1289-ar6k-essid-one-and-32.patch.patch
new file mode 100644
index 000000000..38fde19c2
--- /dev/null
+++ b/target/linux/s3c24xx/patches-2.6.24/1289-ar6k-essid-one-and-32.patch.patch
@@ -0,0 +1,44 @@
+From 89e2c1f006e4d5936a8e0edec74d64b71063e3c1 Mon Sep 17 00:00:00 2001
+From: Werner Almesberger <werner@openmoko.org>
+Date: Tue, 16 Sep 2008 08:54:07 +0100
+Subject: [PATCH] ar6k-essid-one-and-32.patch
+
+This patch allows ESSID with length 1, which were rejected because the
+stack assumed iwconfig used a different format in the ioctl's payload.
+
+It also refuses ESSIDs longer than 31 bytes, because there is some
+buffer overrun issue buried somewhere else in the stack. In principle,
+32 bytes should be fine.
+
+Open issue:
+- where is the 32 bytes overrun ?
+
+Signed-off-by: Werner Almesberger <werner@openmoko.org>
+---
+ .../function/wlan/ar6000/ar6000/wireless_ext.c     |    9 ++++-----
+ 1 files changed, 4 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c b/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
+index ede8e62..56ceb2e 100644
+--- a/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
+@@ -264,12 +264,11 @@ ar6000_ioctl_siwessid(struct net_device *dev,
+     }
+ 
+     /*
+-     * iwconfig passes a null terminated string with length including this
+-     * so we need to account for this
++     * iwconfig passes a string with length excluding any trailing NUL.
++     * FIXME: we should be able to set an ESSID of 32 bytes, yet things fall
++     * over badly if we do. So we limit the ESSID to 31 bytes.
+      */
+-    if (data->flags && (!data->length || (data->length == 1) ||
+-        ((data->length - 1) > sizeof(ar->arSsid))))
+-    {
++    if (data->flags && (!data->length || data->length >= sizeof(ar->arSsid))) {
+         /*
+          * ssid is invalid
+          */
+-- 
+1.5.6.5
+