vserver 1.9.3

[linux-2.6.git] / include / linux / sunrpc / svc.h

diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 7abde58..f464260 100644 (file)
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -87,6 +87,14 @@ static inline u32 svc_getu32(struct kvec *iov)
        iov->iov_len -= sizeof(u32);
        return val;
 }
+
+static inline void svc_ungetu32(struct kvec *iov)
+{
+       u32 *vp = (u32 *)iov->iov_base;
+       iov->iov_base = (void *)(vp - 1);
+       iov->iov_len += sizeof(*vp);
+}
+
 static inline void svc_putu32(struct kvec *iov, u32 val)
 {
        u32 *vp = iov->iov_base + iov->iov_len;
@@ -243,6 +251,8 @@ struct svc_program {
        char *                  pg_name;        /* service name */
        char *                  pg_class;       /* class name: services sharing authentication */
        struct svc_stat *       pg_stats;       /* rpc statistics */
+       /* Override authentication. NULL means use default */
+       int                     (*pg_authenticate)(struct svc_rqst *, u32 *);
 };
 
 /*