[PATCH] knfsd: allow sockets to be passed to nfsd via 'portlist'

Userspace should create and bind a socket (but not connectted) and write the
'fd' to portlist.  This will cause the nfs server to listen on that socket.

To close a socket, the name of the socket - as read from 'portlist' can be
written to 'portlist' with a preceding '-'.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index 3caf92d72a81..b8a9652b8755 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -61,6 +61,10 @@ int		svc_recv(struct svc_serv *, struct svc_rqst *, long);
 int             svc_send(struct svc_rqst *);
 void            svc_drop(struct svc_rqst *);
 void            svc_sock_update_bufs(struct svc_serv *serv);
-int             svc_sock_names(char *buf, struct svc_serv *serv);
+int             svc_sock_names(char *buf, struct svc_serv *serv, char *toclose);
+int             svc_addsock(struct svc_serv *serv,
+                            int fd,
+                            char *name_return,
+                            int *proto);
 
 #endif /* SUNRPC_SVCSOCK_H */