4 files changed, 79 insertions, 0 deletions
diff --git a/src/device.c b/src/device.c
index a1d1575e..eadc9d51 100644
--- a/src/device.c
+++ b/src/device.c
@@ -830,6 +830,24 @@ static void update_services(struct browse_req *req, sdp_list_t *recs)
 		if (!uuid_str)
 			continue;
 
+		if (!strcasecmp(uuid_str, PNP_UUID)) {
+			uint16_t vendor, product, version;
+			sdp_data_t *pdlist;
+
+			pdlist = sdp_data_get(rec, SDP_ATTR_VENDOR_ID);
+			vendor = pdlist ? pdlist->val.uint16 : 0x0000;
+
+			pdlist = sdp_data_get(rec, SDP_ATTR_PRODUCT_ID);
+			product = pdlist ? pdlist->val.uint16 : 0x0000;
+
+			pdlist = sdp_data_get(rec, SDP_ATTR_VERSION);
+			version = pdlist ? pdlist->val.uint16 : 0x0000;
+
+			if (vendor || product || version)
+				store_pnp(srcaddr, dstaddr, vendor, product,
+					  version);
+		}
+
 		/* Driver uuid found */
 		l = g_slist_find_custom(req->uuids, uuid_str,
 				(GCompareFunc) strcasecmp);
diff --git a/src/device.h b/src/device.h
index d2331173..21f7ffaa 100644
--- a/src/device.h
+++ b/src/device.h
@@ -45,6 +45,8 @@ uint8_t device_get_auth(struct btd_device *device);
 
 #define BTD_UUIDS(args...) ((const char *[]) { args, NULL } )
 
+#define PNP_UUID		"00001200-0000-1000-8000-00805f9b34fb"
+
 struct btd_device_driver {
 	const char *name;
 	const char **uuids;
diff --git a/src/storage.c b/src/storage.c
index 0690fc1a..559c3b12 100644
--- a/src/storage.c
+++ b/src/storage.c
@@ -810,3 +810,57 @@ int delete_record(const gchar *src, const gchar *dst, const uint32_t handle)
 
 	return textfile_del(filename, key);
 }
+
+int store_pnp(const gchar *src, const gchar *dst, const uint16_t vendor,
+	      const uint16_t product, const uint16_t version)
+{
+	char filename[PATH_MAX + 1], str[15];
+
+	create_name(filename, PATH_MAX, STORAGEDIR, src, "pnp");
+
+	create_file(filename, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+
+	snprintf(str, sizeof(str), "%04X %04X %04X", vendor, product, version);
+
+	return textfile_put(filename, dst, str);
+}
+
+int read_pnp(const gchar *src, const gchar *dst, uint32_t *vendor,
+	     uint16_t *product, uint16_t *version)
+{
+	char filename[PATH_MAX + 1];
+	char *str, *product_str, *version_str;
+
+	create_name(filename, PATH_MAX, STORAGEDIR, src, "pnp");
+
+	str = textfile_get(filename, dst);
+
+	if (!str)
+		return -ENOENT;
+
+	product_str = strchr(str, ' ');
+	if (!product_str) {
+		free(str);
+		return -ENOENT;
+	}
+	*(product_str++) = 0;
+
+	version_str = strchr(product_str, ' ');
+	if (!version_str) {
+		free(str);
+		return -ENOENT;
+	}
+	*(version_str++) = 0;
+
+	if (vendor)
+		*vendor = (uint16_t) strtol(str, NULL, 16);
+
+	if (product)
+		*product = (uint16_t) strtol(product_str, NULL, 16);
+
+	if (version)
+		*version = (uint16_t) strtol(version_str, NULL, 16);
+
+	free(str);
+	return 0;
+}
diff --git a/src/storage.h b/src/storage.h
index 7f89ef19..a4eb82da 100644
--- a/src/storage.h
+++ b/src/storage.h
@@ -59,3 +59,8 @@ int delete_entry(bdaddr_t *src, const char *storage, const char *key);
 int store_record(const gchar *src, const gchar *dst, sdp_record_t *rec);
 sdp_record_t *fetch_record(const gchar *src, const gchar *dst, const uint32_t handle);
 int delete_record(const gchar *src, const gchar *dst, const uint32_t handle);
+
+int store_pnp(const gchar *src, const gchar *dst, const uint16_t vendor,
+	      const uint16_t product, const uint16_t version);
+int read_pnp(const gchar *src, const gchar *dst, uint32_t *vendor,
+	     uint16_t *product, uint16_t *version);