In a similar vein to the timeout logic we just restored, a refused TCP connection should be mapped to an equivalent UDP error code: RPC_CANTRECV. This is new behavior for TCP connections; the legacy mount command appears to have simply failed immediately if a TCP connection was refused during an rpcbind query. Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx> --- support/nfs/getport.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/support/nfs/getport.c b/support/nfs/getport.c index e39f809..f5ba4ef 100644 --- a/support/nfs/getport.c +++ b/support/nfs/getport.c @@ -79,6 +79,9 @@ nfs_gp_map_tcp_errorcodes(const unsigned short protocol) case ETIMEDOUT: rpc_createerr.cf_stat = RPC_TIMEDOUT; break; + case ECONNREFUSED: + rpc_createerr.cf_stat = RPC_CANTRECV; + break; } } -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
