From: Felix Fietkau <nbd@openwrt.org>
Date: Wed, 16 Nov 2011 23:47:49 +0000 (+0100)
Subject: blobmsg: add missing endian conversions
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=commitdiff_plain;h=f565a7af429bd2d5fa4db9196724bee42d1f597b

blobmsg: add missing endian conversions
---

diff --git a/blobmsg.h b/blobmsg.h
index b4e6758..2813576 100644
--- a/blobmsg.h
+++ b/blobmsg.h
@@ -93,18 +93,21 @@ blobmsg_add_u8(struct blob_buf *buf, const char *name, uint8_t val)
 static inline int
 blobmsg_add_u16(struct blob_buf *buf, const char *name, uint16_t val)
 {
+	val = cpu_to_be16(val);
 	return blobmsg_add_field(buf, BLOBMSG_TYPE_INT16, name, &val, 2);
 }
 
 static inline int
 blobmsg_add_u32(struct blob_buf *buf, const char *name, uint32_t val)
 {
+	val = cpu_to_be32(val);
 	return blobmsg_add_field(buf, BLOBMSG_TYPE_INT32, name, &val, 4);
 }
 
 static inline int
 blobmsg_add_u64(struct blob_buf *buf, const char *name, uint64_t val)
 {
+	val = cpu_to_be64(val);
 	return blobmsg_add_field(buf, BLOBMSG_TYPE_INT64, name, &val, 8);
 }
 
@@ -157,17 +160,17 @@ static inline bool blobmsg_get_bool(struct blob_attr *attr)
 
 static inline uint16_t blobmsg_get_u16(struct blob_attr *attr)
 {
-	return *(uint16_t *) blobmsg_data(attr);
+	return be16_to_cpu(*(uint16_t *) blobmsg_data(attr));
 }
 
 static inline uint32_t blobmsg_get_u32(struct blob_attr *attr)
 {
-	return *(uint32_t *) blobmsg_data(attr);
+	return be32_to_cpu(*(uint32_t *) blobmsg_data(attr));
 }
 
 static inline uint64_t blobmsg_get_u64(struct blob_attr *attr)
 {
-	return *(uint64_t *) blobmsg_data(attr);
+	return be64_to_cpu(*(uint64_t *) blobmsg_data(attr));
 }
 
 void *blobmsg_alloc_string_buffer(struct blob_buf *buf, const char *name, int maxlen);
diff --git a/blobmsg_json.c b/blobmsg_json.c
index dd03736..96bfe28 100644
--- a/blobmsg_json.c
+++ b/blobmsg_json.c
@@ -232,13 +232,13 @@ static void blobmsg_format_element(struct strbuf *s, struct blob_attr *attr, boo
 		sprintf(buf, "%s", *(uint8_t *)data ? "true" : "false");
 		break;
 	case BLOBMSG_TYPE_INT16:
-		sprintf(buf, "%d", *(uint16_t *)data);
+		sprintf(buf, "%d", be16_to_cpu(*(uint16_t *)data));
 		break;
 	case BLOBMSG_TYPE_INT32:
-		sprintf(buf, "%d", *(uint32_t *)data);
+		sprintf(buf, "%d", be32_to_cpu(*(uint32_t *)data));
 		break;
 	case BLOBMSG_TYPE_INT64:
-		sprintf(buf, "%lld", (long long int) *(uint64_t *)data);
+		sprintf(buf, "%lld", (long long int) be64_to_cpu(*(uint64_t *)data));
 		break;
 	case BLOBMSG_TYPE_STRING:
 		blobmsg_format_string(s, data);