tree a04a91b851bba89b0507a72e31cdee716d31bbf4
parent e65fe3976f594603ed7b1b4a99d3e9b867f573ea
author Chuck Lever <chuck.lever@oracle.com> 1189548036 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1191964611 -0400

SUNRPC: Retry bad rpcbind replies

When a server returns a bad rpcbind reply, make rpcbind client recovery logic
retry with an older protocol version.  Older versions are more likely to work
correctly.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>