diff --git a/meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p1-b3.4.0.51/0001-enable-libnl3.patch b/meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p4-b3.4.0.158/0001-enable-libnl3.patch
similarity index 93%
rename from meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p1-b3.4.0.51/0001-enable-libnl3.patch
rename to meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p4-b3.4.0.158/0001-enable-libnl3.patch
index 6591dc68c..f8b02791f 100644
--- a/meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p1-b3.4.0.51/0001-enable-libnl3.patch
+++ b/meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p4-b3.4.0.158/0001-enable-libnl3.patch
@@ -10,10 +10,10 @@ Signed-off-by: Javier Viguera <javier.viguera@digi.com>
  3 files changed, 10 insertions(+), 4 deletions(-)
 
 diff --git a/Makefile b/Makefile
-index 797dc51..66f469e 100644
+index 115ad33..3170f65 100644
 --- a/Makefile
 +++ b/Makefile
-@@ -55,17 +55,23 @@ LIBS=		-ldbus-1 -lpthread -lrt -lbluetooth
+@@ -56,17 +56,23 @@ LIBS=		-ldbus-1 -lpthread -lrt -lbluetooth
  
  NL1FOUND := $(shell $(PKG_CONFIG) --atleast-version=1 libnl-1 && echo Y)
  NL2FOUND := $(shell $(PKG_CONFIG) --atleast-version=2 libnl-2.0 && echo Y)
@@ -61,7 +61,7 @@ index 4689044..2957f2e 100644
  int iw_debug = 0;
  
 diff --git a/nl80211_utils.h b/nl80211_utils.h
-index e58767a..e8c482a 100644
+index 6a0dbd7..6bbeb2c 100644
 --- a/nl80211_utils.h
 +++ b/nl80211_utils.h
 @@ -11,7 +11,7 @@
diff --git a/meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p1-b3.4.0.51/0002-cross-compile.patch b/meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p4-b3.4.0.158/0002-cross-compile.patch
similarity index 88%
rename from meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p1-b3.4.0.51/0002-cross-compile.patch
rename to meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p4-b3.4.0.158/0002-cross-compile.patch
index 983ad7a21..4584d1076 100644
--- a/meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p1-b3.4.0.51/0002-cross-compile.patch
+++ b/meta-digi-del/recipes-connectivity/btfilter/btfilter-v3.4p4-b3.4.0.158/0002-cross-compile.patch
@@ -1,5 +1,5 @@
 From: Javier Viguera <javier.viguera@digi.com>
-Date: Tue, 7 Aug 2012 14:00:03 +0200
+Date: Tue, 16 Apr 2013 18:46:31 +0200
 Subject: [PATCH] cross-compile
 
 Signed-off-by: Javier Viguera <javier.viguera@digi.com>
@@ -8,10 +8,10 @@ Signed-off-by: Javier Viguera <javier.viguera@digi.com>
  1 file changed, 27 insertions(+), 16 deletions(-)
 
 diff --git a/Makefile b/Makefile
-index 66f469e..f485b01 100644
+index 3170f65..22137d7 100644
 --- a/Makefile
 +++ b/Makefile
-@@ -24,13 +24,13 @@ SBINDIR ?= $(PREFIX)/sbin
+@@ -25,13 +25,13 @@ SBINDIR ?= $(PREFIX)/sbin
  MANDIR ?= $(PREFIX)/share/man
  
  PKG_CONFIG ?= pkg-config
@@ -32,7 +32,7 @@ index 66f469e..f485b01 100644
  SOURCES=abtfilt_main.c \
  		abtfilt_wlan.c \
  		abtfilt_core.c \
-@@ -39,19 +39,19 @@ SOURCES=abtfilt_main.c \
+@@ -40,19 +40,19 @@ SOURCES=abtfilt_main.c \
  		nl80211_utils.c\
  		btfilter_core.c
  
@@ -61,7 +61,7 @@ index 66f469e..f485b01 100644
  
  NL1FOUND := $(shell $(PKG_CONFIG) --atleast-version=1 libnl-1 && echo Y)
  NL2FOUND := $(shell $(PKG_CONFIG) --atleast-version=2 libnl-2.0 && echo Y)
-@@ -79,6 +79,13 @@ endif
+@@ -80,6 +80,13 @@ endif
  LIBS += $(shell $(PKG_CONFIG) --libs $(NLLIBNAME))
  CFLAGS += $(shell $(PKG_CONFIG) --cflags $(NLLIBNAME))
  
@@ -73,9 +73,9 @@ index 66f469e..f485b01 100644
 +LIBS += $(shell $(PKG_CONFIG) --libs bluez)
 +CFLAGS += $(shell $(PKG_CONFIG) --cflags bluez)
  
- ifdef USE_HCIUTILS
- SOURCES += abtfilt_bluez_hciutils.c
-@@ -120,3 +127,7 @@ all: $(OBJECTS)
+ ifdef BOARD_HAS_ATH_WLAN_AR6004
+ CFLAGS += -DMULTI_WLAN_CHAN_SUPPORT
+@@ -125,3 +132,7 @@ all: $(OBJECTS)
  
  clean:
  	rm -f $(FILTERAPP) $(OBJECTS)
diff --git a/meta-digi-del/recipes-connectivity/btfilter/btfilter_v3.4p1-b3.4.0.51.bb b/meta-digi-del/recipes-connectivity/btfilter/btfilter_v3.4p4-b3.4.0.158.bb
similarity index 83%
rename from meta-digi-del/recipes-connectivity/btfilter/btfilter_v3.4p1-b3.4.0.51.bb
rename to meta-digi-del/recipes-connectivity/btfilter/btfilter_v3.4p4-b3.4.0.158.bb
index 52bc26252..c92a40118 100644
--- a/meta-digi-del/recipes-connectivity/btfilter/btfilter_v3.4p1-b3.4.0.51.bb
+++ b/meta-digi-del/recipes-connectivity/btfilter/btfilter_v3.4p4-b3.4.0.158.bb
@@ -14,8 +14,8 @@ SRC_URI = "${DIGI_MIRROR}/${PN}-${PV}.tar.bz2 \
 	   file://0002-cross-compile.patch \
 	   file://bluez-init"
 
-SRC_URI[md5sum] = "149b025f7a43f1f3abfa12462c48559a"
-SRC_URI[sha256sum] = "bbb358ce25ec36b32f99e66036ff52f375f3c1272b1425fafbef2c240a55d1a4"
+SRC_URI[md5sum] = "06a26d3a368c33b508d660ea84d476ee"
+SRC_URI[sha256sum] = "b1af73003b622189b66d51911d429d6d205ac9227ec8278c8572ca0c68c7d5f3"
 
 inherit update-rc.d