The first two patches here I wrote some years ago but never posted - sorry. The third and fourth allow rpcbind to work with an abstract AF_UNIX address as preferentially used by recent kernels. NeilBrown [PATCH 1/4] manpage: describe use of extra port for broadcast rpc [PATCH 2/4] rpcbind: allow broadcast RPC to be disabled. [PATCH 3/4] Listen on an AF_UNIX abstract address if supported. [PATCH 4/4] rpcinfo: try connecting using abstract address.