diff options
| -rw-r--r-- | fs/Kconfig | 12 | ||||
| -rw-r--r-- | net/sunrpc/clnt.c | 6 |
2 files changed, 16 insertions, 2 deletions
@@ -1734,6 +1734,18 @@ config SUNRPC config SUNRPC_GSS tristate +config SUNRPC_BIND34 + bool "Support for rpcbind versions 3 & 4 (EXPERIMENTAL)" + depends on SUNRPC && EXPERIMENTAL + help + Provides kernel support for querying rpcbind servers via versions 3 + and 4 of the rpcbind protocol. The kernel automatically falls back + to version 2 if a remote rpcbind service does not support versions + 3 or 4. + + If unsure, say N to get traditional behavior (version 2 rpcbind + requests only). + config RPCSEC_GSS_KRB5 tristate "Secure RPC: Kerberos V mechanism (EXPERIMENTAL)" depends on SUNRPC && EXPERIMENTAL diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index e7dc09e..d8fbee4 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -902,9 +902,11 @@ call_bind_status(struct rpc_task *task) task->tk_pid); break; case -EPROTONOSUPPORT: - dprintk("RPC: %5u remote rpcbind version 2 unavailable\n", + dprintk("RPC: %5u remote rpcbind version unavailable, retrying\n", task->tk_pid); - break; + task->tk_status = 0; + task->tk_action = call_bind; + return; default: dprintk("RPC: %5u unrecognized rpcbind error (%d)\n", task->tk_pid, -task->tk_status); |
