[mac80211] Do not build the mac80211 module in the kernel.

The attributes skb->do_not_encrypt and skb->requeue in include/linux/skbuff.h are not used my mac80211 any more.


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17276 3c298f89-4303-0410-b956-a3cf2f4a3e73

9 files changed, 94 insertions, 96 deletions

diff --git a/package/mac80211/patches/009-remove_mac80211_module_dependence.patch b/package/mac80211/patches/009-remove_mac80211_module_dependence.patch
new file mode 100644
index 0000000000..e84097aab0
--- /dev/null
+++ b/package/mac80211/patches/009-remove_mac80211_module_dependence.patch
@@ -0,0 +1,24 @@
+--- a/config.mk
++++ b/config.mk
+@@ -89,21 +89,6 @@ $(error "ERROR: Your 2.6.27 kernel has C
+ endif
+ endif
+ 
+-# This is because with CONFIG_MAC80211 include/linux/skbuff.h will
+-# enable on 2.6.27 a new attribute:
+-#
+-# skb->do_not_encrypt
+-#
+-# and on 2.6.28 another new attribute:
+-#
+-# skb->requeue
+-#
+-ifeq ($(shell test $(KERNEL_SUBLEVEL) -ge 27 && echo yes),yes)
+-ifeq ($(CONFIG_MAC80211),)
+-$(error "ERROR: Your >=2.6.27 kernel has CONFIG_MAC80211 disabled, you should have it CONFIG_MAC80211=m if you want to use this thing.")
+-endif
+-endif
+-
+ ifneq ($(KERNELRELEASE),) # This prevents a warning
+ 
+ ifeq ($(CONFIG_NET_SCHED),)
diff --git a/package/mac80211/patches/402-ath9k-enable-debug.patch b/package/mac80211/patches/402-ath9k-enable-debug.patch
index 05de3120e7..92277a343b 100644
--- a/package/mac80211/patches/402-ath9k-enable-debug.patch
+++ b/package/mac80211/patches/402-ath9k-enable-debug.patch
@@ -1,6 +1,6 @@
 --- a/config.mk
 +++ b/config.mk
-@@ -171,7 +171,7 @@ ifneq ($(CONFIG_PCI),)
+@@ -156,7 +156,7 @@ ifneq ($(CONFIG_PCI),)
  # CONFIG_ATH5K_DEBUG=y
  # CONFIG_ATH5K_RFKILL=y
  # CONFIG_ATH9K=m
diff --git a/target/linux/generic-2.6/config-2.6.27 b/target/linux/generic-2.6/config-2.6.27
index fad7023cea..d41653f8f9 100644
--- a/target/linux/generic-2.6/config-2.6.27
+++ b/target/linux/generic-2.6/config-2.6.27
@@ -262,7 +262,7 @@ CONFIG_CARDBUS=y
 # CONFIG_CASSINI is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 # CONFIG_CDROM_PKTCDVD is not set
-CONFIG_CFG80211=m
+# CONFIG_CFG80211 is not set
 # CONFIG_CGROUPS is not set
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -297,12 +297,12 @@ CONFIG_CRC32=y
 # CONFIG_CRC_T10DIF is not set
 CONFIG_CROSSCOMPILE=y
 # CONFIG_CRYPTO_AEAD is not set
-CONFIG_CRYPTO_AES=m
-CONFIG_CRYPTO_ALGAPI=m
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ALGAPI is not set
 # CONFIG_CRYPTO_ANUBIS is not set
-CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_AUTHENC is not set
-CONFIG_CRYPTO_BLKCIPHER=m
+# CONFIG_CRYPTO_BLKCIPHER is not set
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
@@ -316,7 +316,7 @@ CONFIG_CRYPTO_BLKCIPHER=m
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_DES is not set
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
-CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_ECB is not set
 # CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_GCM is not set
 # CONFIG_CRYPTO_GF128MUL is not set
@@ -326,7 +326,7 @@ CONFIG_CRYPTO_ECB=m
 # CONFIG_CRYPTO_KHAZAD is not set
 # CONFIG_CRYPTO_LRW is not set
 # CONFIG_CRYPTO_LZO is not set
-CONFIG_CRYPTO_MANAGER=m
+# CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -852,16 +852,7 @@ CONFIG_LOCKD_V4=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_LSF is not set
 # CONFIG_LXT_PHY is not set
-# CONFIG_MAC80211_DEBUGFS is not set
-# CONFIG_MAC80211_DEBUG is not set
-# CONFIG_MAC80211_DEBUG_MENU is not set
-# CONFIG_MAC80211_HWSIM is not set
-# CONFIG_MAC80211_LEDS is not set
-CONFIG_MAC80211=m
-# CONFIG_MAC80211_MESH is not set
-CONFIG_MAC80211_RC_DEFAULT="pid"
-CONFIG_MAC80211_RC_DEFAULT_PID=y
-CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211 is not set
 # CONFIG_MAC_EMUMOUSEBTN is not set
 # CONFIG_MAC_PARTITION is not set
 # CONFIG_MACVLAN is not set
diff --git a/target/linux/generic-2.6/config-2.6.28 b/target/linux/generic-2.6/config-2.6.28
index 0f530e92fb..731191648a 100644
--- a/target/linux/generic-2.6/config-2.6.28
+++ b/target/linux/generic-2.6/config-2.6.28
@@ -268,7 +268,7 @@ CONFIG_CARDBUS=y
 # CONFIG_CASSINI is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 # CONFIG_CDROM_PKTCDVD is not set
-CONFIG_CFG80211=m
+# CONFIG_CFG80211 is not set
 # CONFIG_CGROUPS is not set
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -304,18 +304,15 @@ CONFIG_CRC32=y
 # CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC_T10DIF is not set
 CONFIG_CROSSCOMPILE=y
-CONFIG_CRYPTO_AEAD2=m
-CONFIG_CRYPTO_AEAD=m
+# CONFIG_CRYPTO_AEAD is not set
 # CONFIG_CRYPTO_AES_586 is not set
-CONFIG_CRYPTO_AES=m
-CONFIG_CRYPTO_ALGAPI2=m
-CONFIG_CRYPTO_ALGAPI=m
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ALGAPI is not set
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_ANUBIS is not set
-CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_AUTHENC is not set
-CONFIG_CRYPTO_BLKCIPHER2=m
-CONFIG_CRYPTO_BLKCIPHER=m
+# CONFIG_CRYPTO_BLKCIPHER is not set
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
@@ -330,20 +327,19 @@ CONFIG_CRYPTO_BLKCIPHER=m
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_DES is not set
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
-CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_ECB is not set
 # CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_GCM is not set
 # CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_HASH2=m
-CONFIG_CRYPTO_HASH=m
+# CONFIG_CRYPTO_HASH is not set
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_CRYPTO_KHAZAD is not set
 # CONFIG_CRYPTO_LRW is not set
 # CONFIG_CRYPTO_LZO is not set
-CONFIG_CRYPTO_MANAGER2=m
-CONFIG_CRYPTO_MANAGER=m
+# CONFIG_CRYPTO_MANAGER2 is not set
+# CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -354,8 +350,7 @@ CONFIG_CRYPTO_MANAGER=m
 # CONFIG_CRYPTO_RMD160 is not set
 # CONFIG_CRYPTO_RMD256 is not set
 # CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_RNG2=m
-CONFIG_CRYPTO_RNG=m
+# CONFIG_CRYPTO_RNG is not set
 # CONFIG_CRYPTO_SALSA20_586 is not set
 # CONFIG_CRYPTO_SALSA20 is not set
 # CONFIG_CRYPTO_SEED is not set
@@ -911,18 +906,7 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_LOGITECH_FF is not set
 # CONFIG_LSF is not set
 # CONFIG_LXT_PHY is not set
-# CONFIG_MAC80211_DEBUGFS is not set
-# CONFIG_MAC80211_DEBUG is not set
-# CONFIG_MAC80211_DEBUG_MENU is not set
-# CONFIG_MAC80211_HWSIM is not set
-# CONFIG_MAC80211_LEDS is not set
-CONFIG_MAC80211=m
-# CONFIG_MAC80211_MESH is not set
-# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
-CONFIG_MAC80211_RC_DEFAULT="pid"
-CONFIG_MAC80211_RC_DEFAULT_PID=y
-# CONFIG_MAC80211_RC_MINSTREL is not set
-CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211 is not set
 # CONFIG_MAC_EMUMOUSEBTN is not set
 # CONFIG_MAC_PARTITION is not set
 # CONFIG_MACVLAN is not set
diff --git a/target/linux/generic-2.6/config-2.6.30 b/target/linux/generic-2.6/config-2.6.30
index 6df8f526ed..eb47439b34 100644
--- a/target/linux/generic-2.6/config-2.6.30
+++ b/target/linux/generic-2.6/config-2.6.30
@@ -290,8 +290,7 @@ CONFIG_CARDBUS=y
 # CONFIG_CASSINI is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 # CONFIG_CDROM_PKTCDVD is not set
-CONFIG_CFG80211=m
-# CONFIG_CFG80211_REG_DEBUG is not set
+# CONFIG_CFG80211 is not set
 # CONFIG_CGROUPS is not set
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -329,18 +328,16 @@ CONFIG_CRC32=y
 # CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC_T10DIF is not set
 CONFIG_CROSSCOMPILE=y
-CONFIG_CRYPTO_AEAD2=m
 # CONFIG_CRYPTO_AEAD is not set
 # CONFIG_CRYPTO_AES_586 is not set
-CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_AES is not set
 CONFIG_CRYPTO_ALGAPI2=y
 CONFIG_CRYPTO_ALGAPI=y
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_ANUBIS is not set
-CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_AUTHENC is not set
-CONFIG_CRYPTO_BLKCIPHER2=m
-CONFIG_CRYPTO_BLKCIPHER=m
+# CONFIG_CRYPTO_BLKCIPHER is not set
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
@@ -355,20 +352,19 @@ CONFIG_CRYPTO_BLKCIPHER=m
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_DES is not set
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
-CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_ECB is not set
 # CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_GCM is not set
 # CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_HASH2=m
 # CONFIG_CRYPTO_HASH is not set
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_CRYPTO_KHAZAD is not set
 # CONFIG_CRYPTO_LRW is not set
 # CONFIG_CRYPTO_LZO is not set
-CONFIG_CRYPTO_MANAGER2=m
-CONFIG_CRYPTO_MANAGER=m
+# CONFIG_CRYPTO_MANAGER2 is not set
+# CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -380,7 +376,6 @@ CONFIG_CRYPTO_PCOMP=y
 # CONFIG_CRYPTO_RMD160 is not set
 # CONFIG_CRYPTO_RMD256 is not set
 # CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_RNG2=m
 # CONFIG_CRYPTO_RNG is not set
 # CONFIG_CRYPTO_SALSA20_586 is not set
 # CONFIG_CRYPTO_SALSA20 is not set
@@ -397,7 +392,6 @@ CONFIG_CRYPTO_RNG2=m
 # CONFIG_CRYPTO_TWOFISH_COMMON is not set
 # CONFIG_CRYPTO_TWOFISH is not set
 CONFIG_CRYPTO_UNLZMA=y
-CONFIG_CRYPTO_WORKQUEUE=m
 # CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_XCBC is not set
 # CONFIG_CRYPTO_XTS is not set
@@ -987,18 +981,7 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_LSF is not set
 # CONFIG_LSI_ET1011C_PHY is not set
 # CONFIG_LXT_PHY is not set
-# CONFIG_MAC80211_DEBUGFS is not set
-# CONFIG_MAC80211_DEBUG is not set
-# CONFIG_MAC80211_DEBUG_MENU is not set
-# CONFIG_MAC80211_HWSIM is not set
-# CONFIG_MAC80211_LEDS is not set
-CONFIG_MAC80211=m
-# CONFIG_MAC80211_MESH is not set
-# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
-CONFIG_MAC80211_RC_DEFAULT="pid"
-CONFIG_MAC80211_RC_DEFAULT_PID=y
-# CONFIG_MAC80211_RC_MINSTREL is not set
-CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211 is not set
 # CONFIG_MAC_EMUMOUSEBTN is not set
 # CONFIG_MAC_PARTITION is not set
 # CONFIG_MACVLAN is not set
diff --git a/target/linux/generic-2.6/config-2.6.31 b/target/linux/generic-2.6/config-2.6.31
index 7d6c800862..2465a63fbc 100644
--- a/target/linux/generic-2.6/config-2.6.31
+++ b/target/linux/generic-2.6/config-2.6.31
@@ -279,8 +279,7 @@ CONFIG_CARDBUS=y
 # CONFIG_CASSINI is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 # CONFIG_CDROM_PKTCDVD is not set
-CONFIG_CFG80211=m
-# CONFIG_CFG80211_REG_DEBUG is not set
+# CONFIG_CFG80211 is not set
 # CONFIG_CGROUPS is not set
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -318,18 +317,16 @@ CONFIG_CRC32=y
 # CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC_T10DIF is not set
 CONFIG_CROSSCOMPILE=y
-CONFIG_CRYPTO_AEAD2=m
 # CONFIG_CRYPTO_AEAD is not set
 # CONFIG_CRYPTO_AES_586 is not set
-CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_AES is not set
 CONFIG_CRYPTO_ALGAPI2=y
 CONFIG_CRYPTO_ALGAPI=y
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_ANUBIS is not set
-CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_AUTHENC is not set
-CONFIG_CRYPTO_BLKCIPHER2=m
-CONFIG_CRYPTO_BLKCIPHER=m
+# CONFIG_CRYPTO_BLKCIPHER is not set
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
@@ -344,20 +341,19 @@ CONFIG_CRYPTO_BLKCIPHER=m
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_DES is not set
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
-CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_ECB is not set
 # CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_GCM is not set
 # CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_HASH2=m
 # CONFIG_CRYPTO_HASH is not set
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_CRYPTO_KHAZAD is not set
 # CONFIG_CRYPTO_LRW is not set
 # CONFIG_CRYPTO_LZO is not set
-CONFIG_CRYPTO_MANAGER2=m
-CONFIG_CRYPTO_MANAGER=m
+# CONFIG_CRYPTO_MANAGER2 is not set
+# CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -369,7 +365,6 @@ CONFIG_CRYPTO_PCOMP=y
 # CONFIG_CRYPTO_RMD160 is not set
 # CONFIG_CRYPTO_RMD256 is not set
 # CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_RNG2=m
 # CONFIG_CRYPTO_RNG is not set
 # CONFIG_CRYPTO_SALSA20_586 is not set
 # CONFIG_CRYPTO_SALSA20 is not set
@@ -386,7 +381,6 @@ CONFIG_CRYPTO_RNG2=m
 # CONFIG_CRYPTO_TWOFISH_COMMON is not set
 # CONFIG_CRYPTO_TWOFISH is not set
 CONFIG_CRYPTO_UNLZMA=y
-CONFIG_CRYPTO_WORKQUEUE=m
 # CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_XCBC is not set
 # CONFIG_CRYPTO_XTS is not set
@@ -971,18 +965,7 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_LSF is not set
 # CONFIG_LSI_ET1011C_PHY is not set
 # CONFIG_LXT_PHY is not set
-# CONFIG_MAC80211_DEBUGFS is not set
-# CONFIG_MAC80211_DEBUG is not set
-# CONFIG_MAC80211_DEBUG_MENU is not set
-# CONFIG_MAC80211_HWSIM is not set
-# CONFIG_MAC80211_LEDS is not set
-CONFIG_MAC80211=m
-# CONFIG_MAC80211_MESH is not set
-# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
-CONFIG_MAC80211_RC_DEFAULT="pid"
-CONFIG_MAC80211_RC_DEFAULT_PID=y
-# CONFIG_MAC80211_RC_MINSTREL is not set
-CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211 is not set
 # CONFIG_MAC_EMUMOUSEBTN is not set
 # CONFIG_MAC_PARTITION is not set
 # CONFIG_MACVLAN is not set
diff --git a/target/linux/generic-2.6/patches-2.6.27/940-wireless_mesh_header.patch b/target/linux/generic-2.6/patches-2.6.27/940-wireless_mesh_header.patch
new file mode 100644
index 0000000000..be43f1b81c
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.27/940-wireless_mesh_header.patch
@@ -0,0 +1,11 @@
+--- a/include/linux/netdevice.h
++++ b/include/linux/netdevice.h
+@@ -94,7 +94,7 @@ struct wireless_dev;
+  */
+  
+ #if defined(CONFIG_WLAN_80211) || defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
+-# if defined(CONFIG_MAC80211_MESH)
++# if 1 || defined(CONFIG_MAC80211_MESH)
+ #  define LL_MAX_HEADER 128
+ # else
+ #  define LL_MAX_HEADER 96
diff --git a/target/linux/generic-2.6/patches-2.6.28/940-wireless_mesh_header.patch b/target/linux/generic-2.6/patches-2.6.28/940-wireless_mesh_header.patch
new file mode 100644
index 0000000000..adf416eff4
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.28/940-wireless_mesh_header.patch
@@ -0,0 +1,11 @@
+--- a/include/linux/netdevice.h
++++ b/include/linux/netdevice.h
+@@ -95,7 +95,7 @@ struct wireless_dev;
+  */
+  
+ #if defined(CONFIG_WLAN_80211) || defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
+-# if defined(CONFIG_MAC80211_MESH)
++# if 1 || defined(CONFIG_MAC80211_MESH)
+ #  define LL_MAX_HEADER 128
+ # else
+ #  define LL_MAX_HEADER 96
diff --git a/target/linux/generic-2.6/patches-2.6.30/940-wireless_mesh_header.patch b/target/linux/generic-2.6/patches-2.6.30/940-wireless_mesh_header.patch
new file mode 100644
index 0000000000..3f5c2dd477
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.30/940-wireless_mesh_header.patch
@@ -0,0 +1,11 @@
+--- a/include/linux/netdevice.h
++++ b/include/linux/netdevice.h
+@@ -99,7 +99,7 @@ struct wireless_dev;
+  */
+ 
+ #if defined(CONFIG_WLAN_80211) || defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
+-# if defined(CONFIG_MAC80211_MESH)
++# if 1 || defined(CONFIG_MAC80211_MESH)
+ #  define LL_MAX_HEADER 128
+ # else
+ #  define LL_MAX_HEADER 96