diff --git a/package/network/utils/linux-atm/Makefile b/package/network/utils/linux-atm/Makefile
old mode 100755
new mode 100644
index f2ad888e4e..c74febcbbc
--- a/package/network/utils/linux-atm/Makefile
+++ b/package/network/utils/linux-atm/Makefile
@@ -10,7 +10,7 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=linux-atm
 PKG_VERSION:=2.5.2
-PKG_RELEASE:=6
+PKG_RELEASE:=7
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@SF/$(PKG_NAME)
diff --git a/package/network/utils/linux-atm/patches/000-debian_16.patch b/package/network/utils/linux-atm/patches/000-debian_16.patch
old mode 100755
new mode 100644
diff --git a/package/network/utils/linux-atm/patches/200-no_libfl.patch b/package/network/utils/linux-atm/patches/200-no_libfl.patch
old mode 100755
new mode 100644
diff --git a/package/network/utils/linux-atm/patches/300-objcopy_path.patch b/package/network/utils/linux-atm/patches/300-objcopy_path.patch
deleted file mode 100755
index 4f11516b2f..0000000000
--- a/package/network/utils/linux-atm/patches/300-objcopy_path.patch
+++ /dev/null
@@ -1,40 +0,0 @@
---- a/src/extra/Makefile.am
-+++ b/src/extra/Makefile.am
-@@ -7,6 +7,8 @@ EXTRA_DIST = linux-atm.spec.in \
- BUILT_SOURCES = pca200e.bin pca200e_ecd.bin2 sba200e_ecd.bin2
- CLEANFILES = pca200e.bin pca200e_ecd.bin2 sba200e_ecd.bin2
- 
-+OBJCOPY = objcopy
-+
- install-exec-hook:
- 	$(MKDIR_P) $(DESTDIR)/lib/firmware
- 	$(INSTALL_DATA) $(srcdir)/pca200e.bin $(DESTDIR)/lib/firmware
-@@ -14,7 +16,7 @@ install-exec-hook:
- 	$(INSTALL_DATA) $(srcdir)/sba200e_ecd.bin2 $(DESTDIR)/lib/firmware
- 
- %.bin %.bin2: %.data
--	objcopy -Iihex $< -Obinary $@.gz
-+	$(OBJCOPY) -Iihex $< -Obinary $@.gz
- 	gzip -n -df $@.gz
- 
- 
---- a/src/extra/Makefile.in
-+++ b/src/extra/Makefile.in
-@@ -187,6 +187,8 @@ CLEANFILES = pca200e.bin pca200e_ecd.bin
- all: $(BUILT_SOURCES)
- 	$(MAKE) $(AM_MAKEFLAGS) all-am
- 
-+OBJCOPY = objcopy
-+
- .SUFFIXES:
- $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
- 	@for dep in $?; do \
-@@ -385,7 +387,7 @@ install-exec-hook:
- 	$(INSTALL_DATA) $(srcdir)/sba200e_ecd.bin2 $(DESTDIR)/lib/firmware
- 
- %.bin %.bin2: %.data
--	objcopy -Iihex $< -Obinary $@.gz
-+	$(OBJCOPY) -Iihex $< -Obinary $@.gz
- 	gzip -n -df $@.gz
- 
- # Tell versions [3.59,3.63) of GNU make to not export all variables.
diff --git a/package/network/utils/linux-atm/patches/400-portability_fixes.patch b/package/network/utils/linux-atm/patches/400-portability_fixes.patch
old mode 100755
new mode 100644
diff --git a/package/network/utils/linux-atm/patches/500-br2684ctl_script.patch b/package/network/utils/linux-atm/patches/500-br2684ctl_script.patch
old mode 100755
new mode 100644
diff --git a/package/network/utils/linux-atm/patches/501-br2684ctl_itfname.patch b/package/network/utils/linux-atm/patches/501-br2684ctl_itfname.patch
old mode 100755
new mode 100644
diff --git a/package/network/utils/linux-atm/patches/510-remove-LINUX_NETDEVICE-hack.patch b/package/network/utils/linux-atm/patches/510-remove-LINUX_NETDEVICE-hack.patch
new file mode 100644
index 0000000000..d76ec1eaf4
--- /dev/null
+++ b/package/network/utils/linux-atm/patches/510-remove-LINUX_NETDEVICE-hack.patch
@@ -0,0 +1,52 @@
+This fixes the following compile problem with kernel 4.20:
+
+In file included from arp.c:20:0:
+include/linux/if_arp.h:121:16: error: 'IFNAMSIZ' undeclared here (not in a function)
+  char  arp_dev[IFNAMSIZ];
+                ^~~~~~~~
+make[7]: *** [Makefile:459: arp.o] Error 1
+
+This is caused by commit 6a12709da354 ("net: if_arp: use define instead 
+of hard-coded value") in the upstream Linux kernel which is integrated 
+in Linux 4.20.
+
+--- a/src/oamd/io.c
++++ b/src/oamd/io.c
+@@ -20,7 +20,6 @@
+ #include <net/if.h>
+ #include <netinet/in.h>
+ #include <atm.h>
+-#define _LINUX_NETDEVICE_H	/* glibc2 */
+ #include <linux/types.h>
+ #include <linux/if_arp.h>
+ 
+--- a/src/arpd/itf.c
++++ b/src/arpd/itf.c
+@@ -12,7 +12,6 @@
+ #include <sys/types.h>
+ #include <linux/atmclip.h>
+ #include <sys/socket.h>
+-#define _LINUX_NETDEVICE_H /* glibc2 */
+ #include <linux/types.h>
+ #include <linux/if_arp.h>
+ 
+--- a/src/arpd/io.c
++++ b/src/arpd/io.c
+@@ -21,7 +21,6 @@
+ #include <atm.h>
+ #include <linux/atmclip.h> /* for CLIP_DEFAULT_IDLETIMER */
+ #include <linux/atmarp.h>
+-#define _LINUX_NETDEVICE_H /* glibc2 */
+ #include <linux/types.h>
+ #include <linux/if_arp.h>
+ 
+--- a/src/arpd/arp.c
++++ b/src/arpd/arp.c
+@@ -15,7 +15,6 @@
+ #include <sys/types.h>
+ #include <sys/socket.h> /* for linux/if_arp.h */
+ #include <netinet/in.h> /* for ntohs, etc. */
+-#define _LINUX_NETDEVICE_H /* very crude hack for glibc2 */
+ #include <linux/types.h>
+ #include <linux/if_arp.h>
+ #include <linux/if_ether.h>
diff --git a/package/network/utils/linux-atm/patches/600-fix-format-errors.patch b/package/network/utils/linux-atm/patches/600-fix-format-errors.patch
old mode 100755
new mode 100644
diff --git a/package/network/utils/linux-atm/patches/700-musl-include.patch b/package/network/utils/linux-atm/patches/700-musl-include.patch
new file mode 100644
index 0000000000..2b2268d8ac
--- /dev/null
+++ b/package/network/utils/linux-atm/patches/700-musl-include.patch
@@ -0,0 +1,30 @@
+--- a/src/include/atmd.h
++++ b/src/include/atmd.h
+@@ -10,6 +10,7 @@
+ 
+ #include <stdint.h>
+ #include <stdio.h>
++#include <string.h>
+ #include <sys/types.h>
+ #include <sys/time.h>
+ 
+--- a/src/lib/unix.c
++++ b/src/lib/unix.c
+@@ -8,6 +8,7 @@
+ 
+ #include <stdlib.h>
+ #include <stdio.h>
++#include <string.h>
+ #include <unistd.h>
+ #include <errno.h>
+ #include <sys/types.h>
+--- a/src/sigd/kernel.c
++++ b/src/sigd/kernel.c
+@@ -8,6 +8,7 @@
+ 
+ #include <stdlib.h>
+ #include <stdio.h>
++#include <string.h>
+ #include <errno.h>
+ #include <assert.h>
+ 
diff --git a/package/network/utils/linux-atm/patches/rtability_fixes.patch b/package/network/utils/linux-atm/patches/rtability_fixes.patch
new file mode 100644
index 0000000000..e69de29bb2