commit d97cea1477a7f37c81735678c2907b7eb0e26597
author Johan Hedberg <johan.hedberg@nokia.com> Mon Mar 28 13:59:44 2011 +0300
committer Johan Hedberg <johan.hedberg@nokia.com> Mon Mar 28 13:59:44 2011 +0300
tree f5f1afca8cbec3d1b7746e7ba420038b79814835
parent 0d90e21062f968e413c6f0a4f2dc32372fe076bd

mgmtops: Pass UUID-128's in little endian format to the kernel

To be consistent with the rest of the management interface the UUIDs
should also be sent in little endian byte order.

plugins/mgmtops.c

diff --git a/plugins/mgmtops.c b/plugins/mgmtops.c
index 3aca861..65b32e6 100644
--- a/plugins/mgmtops.c
+++ b/plugins/mgmtops.c
@@ -650,6 +650,7 @@
 	struct mgmt_hdr *hdr = (void *) buf;
 	struct mgmt_cp_add_uuid *cp = (void *) &buf[sizeof(*hdr)];
 	uuid_t uuid128;
+	uint128_t uint128;
 
 	DBG("index %d", index);
 
@@ -660,7 +661,9 @@
 	hdr->len = htobs(sizeof(*cp));
 	hdr->index = htobs(index);
 
-	memcpy(cp->uuid, uuid128.value.uuid128.data, 16);
+	ntoh128((uint128_t *) uuid128.value.uuid128.data, &uint128);
+	htob128(&uint128, (uint128_t *) cp->uuid);
+
 	cp->svc_hint = svc_hint;
 
 	if (write(mgmt_sock, buf, sizeof(buf)) < 0)
@@ -675,6 +678,7 @@
 	struct mgmt_hdr *hdr = (void *) buf;
 	struct mgmt_cp_remove_uuid *cp = (void *) &buf[sizeof(*hdr)];
 	uuid_t uuid128;
+	uint128_t uint128;
 
 	DBG("index %d", index);
 
@@ -685,7 +689,8 @@
 	hdr->len = htobs(sizeof(*cp));
 	hdr->index = htobs(index);
 
-	memcpy(cp->uuid, uuid128.value.uuid128.data, 16);
+	ntoh128((uint128_t *) uuid128.value.uuid128.data, &uint128);
+	htob128(&uint128, (uint128_t *) cp->uuid);
 
 	if (write(mgmt_sock, buf, sizeof(buf)) < 0)
 		return -errno;