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-rw-r--r--package/busybox/patches/000-upstream-dnsd.patch27
1 files changed, 27 insertions, 0 deletions
diff --git a/package/busybox/patches/000-upstream-dnsd.patch b/package/busybox/patches/000-upstream-dnsd.patch
new file mode 100644
index 0000000000..25458cae68
--- /dev/null
+++ b/package/busybox/patches/000-upstream-dnsd.patch
@@ -0,0 +1,27 @@
+--- a/include/platform.h
++++ b/include/platform.h
+@@ -291,10 +291,12 @@ typedef unsigned smalluint;
+ #if 1 /* if needed: !defined(arch1) && !defined(arch2) */
+ # define ALIGN1 __attribute__((aligned(1)))
+ # define ALIGN2 __attribute__((aligned(2)))
++# define ALIGN4 __attribute__((aligned(4)))
+ #else
+ /* Arches which MUST have 2 or 4 byte alignment for everything are here */
+ # define ALIGN1
+ # define ALIGN2
++# define ALIGN4
+ #endif
+
+
+--- a/networking/dnsd.c
++++ b/networking/dnsd.c
+@@ -459,7 +459,8 @@ int dnsd_main(int argc UNUSED_PARAM, cha
+ unsigned lsa_size;
+ int udps, opts;
+ uint16_t port = 53;
+- uint8_t buf[MAX_PACK_LEN + 1];
++ /* Ensure buf is 32bit aligned (we need 16bit, but 32bit can't hurt) */
++ uint8_t buf[MAX_PACK_LEN + 1] ALIGN4;
+
+ opts = getopt32(argv, "vi:c:t:p:d", &listen_interface, &fileconf, &sttl, &sport);
+ //if (opts & 0x1) // -v