tree 2e634bdca766c27b88280ab5c1ce067f47ffe536
parent 6df058c025ce343052c5516b1d8a9a7e73cddd64
author Sage Weil <sage@newdream.net> 1261589421 -0800
committer Sage Weil <sage@newdream.net> 1261589421 -0800

ceph: add feature bits to connection handshake (protocol change)

Define supported and required feature set.  Fail connection if the server
requires features we do not support (TAG_FEATURES), or if the server does
not support features we require.

Signed-off-by: Sage Weil <sage@newdream.net>