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| author | Sage Weil <sage@newdream.net> | 2009-11-18 16:19:57 -0800 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2009-11-18 16:19:57 -0800 |
| commit | 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc (patch) | |
| tree | a77e9b4563022340361ca673ef2e1beebb538e2f /fs/ceph/decode.h | |
| parent | 5f44f142601bf94c448e2d463f0f18fd159da164 (diff) | |
| download | talos-obmc-linux-4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc.tar.gz talos-obmc-linux-4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc.zip | |
ceph: negotiate authentication protocol; implement AUTH_NONE protocol
When we open a monitor session, we send an initial AUTH message listing
the auth protocols we support, our entity name, and (possibly) a previously
assigned global_id. The monitor chooses a protocol and responds with an
initial message.
Initially implement AUTH_NONE, a dummy protocol that provides no security,
but works within the new framework. It generates 'authorizers' that are
used when connecting to (mds, osd) services that simply state our entity
name and global_id.
This is a wire protocol change.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/decode.h')
| -rw-r--r-- | fs/ceph/decode.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/ceph/decode.h b/fs/ceph/decode.h index a382aecc55bb..10de84896244 100644 --- a/fs/ceph/decode.h +++ b/fs/ceph/decode.h @@ -98,6 +98,7 @@ static inline void ceph_encode_addr(struct ceph_entity_addr *a) static inline void ceph_decode_addr(struct ceph_entity_addr *a) { a->in_addr.ss_family = ntohs(a->in_addr.ss_family); + WARN_ON(a->in_addr.ss_family == 512); } /* @@ -123,6 +124,11 @@ static inline void ceph_encode_8(void **p, u8 v) *(u8 *)*p = v; (*p)++; } +static inline void ceph_encode_copy(void **p, const void *s, int len) +{ + memcpy(*p, s, len); + *p += len; +} /* * filepath, string encoders |
