ipt2socks: bump to 1.1.2 fix udp relay bug

package/lean/ipt2socks/patches/001-fix-splice.patch

@@ -0,0 +1,49 @@
+--- a/ipt2socks.c
++++ b/ipt2socks.c
+@@ -28,6 +28,36 @@
+ 
+ #define IPT2SOCKS_VERSION "ipt2socks v1.1.2 <https://github.com/zfl9/ipt2socks>"
+ 
++#ifdef __MUSL__
++#include <unistd.h>
++#include <sys/syscall.h>
++
++ssize_t splice(int __fdin, __off64_t *__offin, int __fdout,
++        __off64_t *__offout, size_t __len, unsigned int __flags) {
++#ifdef __NR_splice
++	return syscall(__NR_splice, __fdin, __offin, __fdout, __offout, __len, __flags);
++#else
++	(void)__fdin;
++	(void)__offin;
++	(void)__fdout;
++	(void)__offout;
++	(void)__len;
++	(void)__flags;
++	errno = ENOSYS;
++	return -1;
++#endif
++}
++
++#undef SPLICE_F_MOVE
++#undef SPLICE_F_NONBLOCK
++#undef SPLICE_F_MORE
++
++#define SPLICE_F_MOVE 1
++#define SPLICE_F_NONBLOCK 2
++#define SPLICE_F_MORE 4
++
++#endif /* __MUSL__ */
++
+ enum {
+     OPT_ENABLE_TCP         = 0x01 << 0, // enable tcp proxy
+     OPT_ENABLE_UDP         = 0x01 << 1, // enable udp proxy
+
+--- a/Makefile
++++ b/Makefile
+@@ -1,5 +1,5 @@
+ CC = gcc
+-CFLAGS = -std=c99 -Wall -Wextra -O2 -pthread
++CFLAGS = -std=c99 -Wall -Wextra -O2 -pthread -D __MUSL__
+ LIBS = -lm
+ SRCS = ipt2socks.c logutils.c lrucache.c netutils.c protocol.c
+ OBJS = $(SRCS:.c=.o)

package/lienol/ipt2socks/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ipt2socks
-PKG_VERSION:=1.0.2
-PKG_RELEASE:=5
+PKG_VERSION:=1.1.2
+PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/zfl9/ipt2socks.git
-PKG_SOURCE_VERSION:=aebd43819d5eb63253c6df2610089188c194c3e3
+PKG_SOURCE_VERSION:=cfbc2189356aba7fcafb0bc961a95419f313d8a7
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION)
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)/$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION)