external/subpack/net/conntrack-tools/patches/001-endianness_fix.patch

--- a/src/build.c
+++ b/src/build.c
@@ -66,7 +66,14 @@ ct_build_u32(const struct nf_conntrack *
 }
 
 static inline void
-ct_build_u128(const struct nf_conntrack *ct, int a, struct nethdr *n, int b)
+ct_build_be32(const struct nf_conntrack *ct, int a, struct nethdr *n, int b)
+{
+	uint32_t data = nfct_get_attr_u32(ct, a);
+	addattr(n, b, &data, sizeof(uint32_t));
+}
+
+static inline void
+ct_build_be128(const struct nf_conntrack *ct, int a, struct nethdr *n, int b)
 {
 	const char *data = nfct_get_attr(ct, a);
 	addattr(n, b, data, sizeof(uint32_t) * 4);
@@ -279,18 +286,18 @@ void ct2msg(const struct nf_conntrack *c
 	switch (nfct_get_attr_u8(ct, ATTR_ORIG_L3PROTO)) {
 	case AF_INET:
 		if (nfct_getobjopt(ct, NFCT_GOPT_IS_SNAT))
-			ct_build_u32(ct, ATTR_REPL_IPV4_DST, n, NTA_SNAT_IPV4);
+			ct_build_be32(ct, ATTR_REPL_IPV4_DST, n, NTA_SNAT_IPV4);
 		if (nfct_getobjopt(ct, NFCT_GOPT_IS_DNAT))
-			ct_build_u32(ct, ATTR_REPL_IPV4_SRC, n, NTA_DNAT_IPV4);
+			ct_build_be32(ct, ATTR_REPL_IPV4_SRC, n, NTA_DNAT_IPV4);
 		break;
 	case AF_INET6:
 		if (nfct_getobjopt(ct, NFCT_GOPT_IS_SNAT)) {
-			ct_build_u128(ct, ATTR_REPL_IPV6_DST, n,
-				      NTA_SNAT_IPV6);
+			ct_build_be128(ct, ATTR_REPL_IPV6_DST, n,
+				       NTA_SNAT_IPV6);
 		}
 		if (nfct_getobjopt(ct, NFCT_GOPT_IS_DNAT)) {
-			ct_build_u128(ct, ATTR_REPL_IPV6_SRC, n,
-				      NTA_DNAT_IPV6);
+			ct_build_be128(ct, ATTR_REPL_IPV6_SRC, n,
+				       NTA_DNAT_IPV6);
 		}
 		break;
 	default:
--- a/src/parse.c
+++ b/src/parse.c
@@ -29,7 +29,8 @@
 static void ct_parse_u8(struct nf_conntrack *ct, int attr, void *data);
 static void ct_parse_u16(struct nf_conntrack *ct, int attr, void *data);
 static void ct_parse_u32(struct nf_conntrack *ct, int attr, void *data);
-static void ct_parse_u128(struct nf_conntrack *ct, int attr, void *data);
+static void ct_parse_be32(struct nf_conntrack *ct, int attr, void *data);
+static void ct_parse_be128(struct nf_conntrack *ct, int attr, void *data);
 static void ct_parse_str(struct nf_conntrack *ct,
 			 const struct netattr *, void *data);
 static void ct_parse_group(struct nf_conntrack *ct, int attr, void *data);
@@ -108,12 +109,12 @@ static struct ct_parser h[NTA_MAX] = {
 		.size	= NTA_SIZE(sizeof(struct nfct_attr_grp_port)),
 	},
 	[NTA_SNAT_IPV4]	= {
-		.parse	= ct_parse_u32,
+		.parse	= ct_parse_be32,
 		.attr	= ATTR_SNAT_IPV4,
 		.size	= NTA_SIZE(sizeof(uint32_t)),
 	},
 	[NTA_DNAT_IPV4] = {
-		.parse	= ct_parse_u32,
+		.parse	= ct_parse_be32,
 		.attr	= ATTR_DNAT_IPV4,
 		.size	= NTA_SIZE(sizeof(uint32_t)),
 	},
@@ -192,12 +193,12 @@ static struct ct_parser h[NTA_MAX] = {
 		.max_size = NTA_SIZE(NTA_LABELS_MAX_SIZE),
 	},
 	[NTA_SNAT_IPV6]	= {
-		.parse	= ct_parse_u128,
+		.parse	= ct_parse_be128,
 		.attr	= ATTR_SNAT_IPV6,
 		.size	= NTA_SIZE(sizeof(uint32_t) * 4),
 	},
 	[NTA_DNAT_IPV6] = {
-		.parse	= ct_parse_u128,
+		.parse	= ct_parse_be128,
 		.attr	= ATTR_DNAT_IPV6,
 		.size	= NTA_SIZE(sizeof(uint32_t) * 4),
 	},
@@ -229,7 +230,14 @@ ct_parse_u32(struct nf_conntrack *ct, in
 }
 
 static void
-ct_parse_u128(struct nf_conntrack *ct, int attr, void *data)
+ct_parse_be32(struct nf_conntrack *ct, int attr, void *data)
+{
+	uint32_t *value = (uint32_t *) data;
+	nfct_set_attr_u32(ct, h[attr].attr, *value);
+}
+
+static void
+ct_parse_be128(struct nf_conntrack *ct, int attr, void *data)
 {
 	nfct_set_attr(ct, h[attr].attr, data);
 }