From 07c8739c521cb029d0f3549556aae2d304513978 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Thu, 4 Feb 2010 09:42:20 -0800 Subject: ceph: add struct version to auth encoding Inlucde struct version in encoding. This will streamline future protocol changes. Signed-off-by: Sage Weil --- fs/ceph/auth.c | 3 +++ fs/ceph/auth_none.c | 1 + 2 files changed, 4 insertions(+) (limited to 'fs/ceph') diff --git a/fs/ceph/auth.c b/fs/ceph/auth.c index d5872d4f92b..b34ce0e41b4 100644 --- a/fs/ceph/auth.c +++ b/fs/ceph/auth.c @@ -107,8 +107,11 @@ int ceph_auth_build_hello(struct ceph_auth_client *ac, void *buf, size_t len) lenp = p; p += sizeof(u32); + ceph_decode_need(&p, end, 1 + sizeof(u32), bad); + ceph_encode_8(&p, 1); num = ARRAY_SIZE(supported_protocols); ceph_encode_32(&p, num); + ceph_decode_need(&p, end, num * sizeof(u32), bad); for (i = 0; i < num; i++) ceph_encode_32(&p, supported_protocols[i]); diff --git a/fs/ceph/auth_none.c b/fs/ceph/auth_none.c index 631017eb711..b4ef6f0a6c8 100644 --- a/fs/ceph/auth_none.c +++ b/fs/ceph/auth_none.c @@ -62,6 +62,7 @@ static int ceph_auth_none_create_authorizer( if (!ai->built_authorizer) { p = au->buf; end = p + sizeof(au->buf); + ceph_encode_8(&p, 1); ret = ceph_entity_name_encode(ac->name, &p, end - 8); if (ret < 0) goto bad; -- cgit v1.2.3