batmand: update to 2022-12-31 and simplify Makefile

Patches:
- 0001-Allow-one-to-disable-forking-to-background-in-debug_.patch
is included in the upstream [1]

- 0002-batmand-Add-missing-string.h-include.patch
is included in the upstream [2]

Makefile is simplified, reordered to be able to move this package
to packages feed.

[1] https://git.open-mesh.org/batmand.git/commit/?id=2f62b17d4132f82c4716b672101eb7faa916192a
[2] https://git.open-mesh.org/batmand.git/commit/linux?id=aca79f595d20ed8ed5efa204c87f30174d5b4228

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

batmand/Makefile

@@ -8,32 +8,28 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=batmand
+PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://git.open-mesh.org/batmand.git
-PKG_REV:=b67a7087b51d7a5e90d27ac39116d1f57257c86e
-PKG_VERSION:=1440
-PKG_RELEASE:=2
-PKG_LICENSE:=GPL-2.0
+PKG_MIRROR_HASH:=bb8b74bea9f70ae91b3ef3ef089aa3149e3f5335b6e1db31ea7870d899b0a176
+PKG_SOURCE_VERSION:=2f62b17d4132f82c4716b672101eb7faa916192a
+PKG_SOURCE_DATE:=2022-12-31
 
-PKG_SOURCE_VERSION:=$(PKG_REV)
-PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.gz
-PKG_MIRROR_HASH:=ceb8e0e399f79b1b663594fcf9642e1efc40e696a7604daf709c77da9b6ec52f
-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_SOURCE_SUBDIR)
+PKG_LICENSE:=GPL-2.0-only
+PKG_MAINTAINER:=Corinna "Elektra" Aichele <onelektra@gmx.net>
 
 PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk
 
 define Package/batmand
-  URL:=https://www.open-mesh.org/
-  MAINTAINER:=Corinna "Elektra" Aichele <onelektra@gmx.net>
   SECTION:=net
   CATEGORY:=Network
   SUBMENU:=Routing and Redirection
-  DEPENDS:=+libpthread +kmod-tun
   TITLE:=B.A.T.M.A.N. layer 3 routing daemon
+  URL:=https://www.open-mesh.org/
+  DEPENDS:=+libpthread +kmod-tun
 endef
 
 define Package/batmand/description
@@ -41,8 +37,8 @@ B.A.T.M.A.N. layer 3 routing daemon
 endef
 
 MAKE_FLAGS += \
-	EXTRA_CFLAGS='-DDEBUG_MALLOC -DMEMORY_USAGE -DPROFILE_DATA -DREVISION_VERSION=\"\ rv$(PKG_REV)\" -D_GNU_SOURCE' \
-	REVISION="$(PKG_REV)" \
+	EXTRA_CFLAGS='-DDEBUG_MALLOC -DMEMORY_USAGE -DPROFILE_DATA -DREVISION_VERSION=\"\ rv$(PKG_SOURCE_VERSION)\" -D_GNU_SOURCE' \
+	REVISION="$(PKG_SOURCE_VERSION)" \
 	CC="$(TARGET_CC)" \
 	UNAME="Linux" \
 	batmand

batmand/patches/0001-Allow-one-to-disable-forking-to-background-in-debug_.patch

@@ -1,66 +0,0 @@
-From: Sven Eckelmann <>
-Date: Sun, 1 Dec 2013 14:39:00 +0100
-Subject: Allow one to disable forking to background in debug_mode 0
-
----
- posix/init.c | 19 ++++++++++++++-----
- 1 file changed, 14 insertions(+), 5 deletions(-)
-
---- a/posix/init.c
-+++ b/posix/init.c
-@@ -44,6 +44,7 @@
- #define IOCSETDEV 1
- 
- int8_t stop;
-+int no_detach = 0;
- 
- 
- 
-@@ -159,6 +160,7 @@ void apply_init_args( int argc, char *ar
- 		{"purge-timeout",     required_argument,       0, 'q'},
- 		{"disable-aggregation",     no_argument,       0, 'x'},
- 		{"disable-client-nat",     no_argument,       0, 'z'},
-+		{"no-detach",     no_argument,       0, 'D'},
- 		{0, 0, 0, 0}
- 	};
- 
-@@ -169,7 +171,7 @@ void apply_init_args( int argc, char *ar
- 	if ( strstr( SOURCE_VERSION, "-" ) != NULL )
- 		printf( "WARNING: You are using the unstable batman branch. If you are interested in *using* batman get the latest stable release !\n" );
- 
--	while ( ( optchar = getopt_long( argc, argv, "a:A:bcd:hHio:g:p:r:s:vV", long_options, &option_index ) ) != -1 ) {
-+	while ( ( optchar = getopt_long( argc, argv, "a:A:bcd:hHio:g:p:r:s:vVD", long_options, &option_index ) ) != -1 ) {
- 
- 		switch ( optchar ) {
- 
-@@ -381,6 +383,11 @@ void apply_init_args( int argc, char *ar
- 				found_args++;
- 				break;
- 
-+			case 'D':
-+				no_detach = 1;
-+				found_args++;
-+				break;
-+
- 			case 'h':
- 			default:
- 				usage();
-@@ -539,12 +546,14 @@ void apply_init_args( int argc, char *ar
- 		/* daemonize */
- 		if (debug_level == 0) {
- 
--			if (my_daemon() < 0) {
-+			if (!no_detach) {
-+				if (my_daemon() < 0) {
- 
--				printf("Error - can't fork to background: %s\n", strerror(errno));
--				restore_defaults();
--				exit(EXIT_FAILURE);
-+					printf("Error - can't fork to background: %s\n", strerror(errno));
-+					restore_defaults();
-+					exit(EXIT_FAILURE);
- 
-+				}
- 			}
- 
- 			openlog("batmand", LOG_PID, LOG_DAEMON);

batmand/patches/0002-batmand-Add-missing-string.h-include.patch

@@ -1,50 +0,0 @@
-From: Sven Eckelmann <sven@narfation.org>
-Date: Fri, 23 May 2025 11:15:53 +0200
-Subject: batmand: Add missing string.h include
-
-The build failed because various string functions couldn't be found. This
-happened because the indirect include of string.h is now gone in musl
-1.2.5.
-
-Signed-off-by: Sven Eckelmann <sven@narfation.org>
-
---- a/hna.c
-+++ b/hna.c
-@@ -27,6 +27,7 @@
-
- #include <errno.h>
- #include <stdlib.h>
-+#include <string.h>
- #include <arpa/inet.h>
-
-
---- a/linux/kernel.c
-+++ b/linux/kernel.c
-@@ -29,6 +29,7 @@
- #include <sys/socket.h>
- #include <inttypes.h>
- #include <net/if.h>
-+#include <string.h>
-
- #include "../os.h"
- #include "../batman.h"
---- a/linux/route.c
-+++ b/linux/route.c
-@@ -29,6 +29,7 @@
- #include <linux/if.h>     /* ifr_if, ifr_tun */
- #include <linux/netlink.h>
- #include <linux/rtnetlink.h>
-+#include <string.h>
- #include <sys/socket.h>
-
- #include "../os.h"
---- a/linux/tun.c
-+++ b/linux/tun.c
-@@ -32,6 +32,7 @@
- #include <sys/socket.h>
- #include <stdio.h>
- #include <stdlib.h>       /* system() */
-+#include <string.h>
- #include <sys/wait.h>     /* WEXITSTATUS */
-
- #include "../os.h"