[Sheepdog] [PATCH 2/2] use SD_FLAG_CMD_DIRECT for requests for VDI

[FUJITA Tomonori]

This also fixes a bug in write_object() that doesn't send the proper
number of requests.

Signed-off-by: FUJITA Tomonori <fujita.tomonori at lab.ntt.co.jp>
---
 lib/net.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/net.c b/lib/net.c
index 12f6a37..6c648e0 100644
--- a/lib/net.c
+++ b/lib/net.c
@@ -356,7 +356,7 @@ int write_object(struct sheepdog_node_list_entry *e,
 	uint16_t vosts[3];
 	char name[128];
 
-	for (i = 0; i < 1; i++) {
+	for (i = 0; i < nr; i++) {
 		unsigned rlen = 0, wlen = datalen;
 
 		n = obj_to_sheep(e, nodes, oid, i);
@@ -379,7 +379,7 @@ int write_object(struct sheepdog_node_list_entry *e,
 		hdr.oid = oid;
 		hdr.copies = nr;
 
-		hdr.flags = SD_FLAG_CMD_WRITE;
+		hdr.flags = SD_FLAG_CMD_WRITE | SD_FLAG_CMD_DIRECT;
 		hdr.data_length = wlen;
 		hdr.offset = offset;
 
@@ -423,7 +423,7 @@ int read_object(struct sheepdog_node_list_entry *e,
 		hdr.opcode = SD_OP_READ_OBJ;
 		hdr.oid = oid;
 
-		hdr.flags = 0;
+		hdr.flags =  SD_FLAG_CMD_DIRECT;
 		hdr.data_length = rlen;
 		hdr.offset = offset;
 
-- 
1.6.5