X-Git-Url: http://git.onelab.eu/?p=linux-2.6.git;a=blobdiff_plain;f=include%2Flinux%2Fnfsd%2Fsyscall.h;fp=include%2Flinux%2Fnfsd%2Fsyscall.h;h=a37ad86785731190bafed68f1cab8a2623b8f5fb;hp=e65c9db6d13f975952850a04e73dab753f0e8097;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hpb=cee37fe97739d85991964371c1f3a745c00dd236

diff --git a/include/linux/nfsd/syscall.h b/include/linux/nfsd/syscall.h
index e65c9db6d..a37ad8678 100644
--- a/include/linux/nfsd/syscall.h
+++ b/include/linux/nfsd/syscall.h
@@ -39,6 +39,30 @@
 #define NFSCTL_GETFD		7	/* get an fh by path (used by mountd) */
 #define	NFSCTL_GETFS		8	/* get an fh by path with max FH len */
 
+/*
+ * Macros used to set version and protocol
+ */
+#define NFSCTL_VERSET(_cltbits, _v)   ((_cltbits) |=  (1 << (_v)))
+#define NFSCTL_VERUNSET(_cltbits, _v) ((_cltbits) &= ~(1 << (_v)))
+#define NFSCTL_VERISSET(_cltbits, _v) ((_cltbits) & (1 << (_v)))
+
+#if defined(CONFIG_NFSD_V4)
+#define	NFSCTL_VERALL	(0x1c /* 0b011100 */)
+#elif defined(CONFIG_NFSD_V3)
+#define	NFSCTL_VERALL	(0x0c /* 0b001100 */)
+#else
+#define	NFSCTL_VERALL	(0x04 /* 0b000100 */)
+#endif
+
+#define NFSCTL_UDPSET(_cltbits)       ((_cltbits) |=  (1 << (17 - 1)))
+#define NFSCTL_UDPUNSET(_cltbits)     ((_cltbits) &= ~(1 << (17 - 1)))
+#define NFSCTL_UDPISSET(_cltbits)     ((_cltbits) & (1 << (17 - 1)))
+
+#define NFSCTL_TCPSET(_cltbits)       ((_cltbits) |=  (1 << (18 - 1)))
+#define NFSCTL_TCPUNSET(_cltbits)     ((_cltbits) &= ~(1 << (18 - 1)))
+#define NFSCTL_TCPISSET(_cltbits)     ((_cltbits) & (1 << (18 - 1)))
+
+
 /* SVC */
 struct nfsctl_svc {
 	unsigned short		svc_port;
@@ -120,6 +144,9 @@ extern int		exp_delclient(struct nfsctl_client *ncp);
 extern int		exp_export(struct nfsctl_export *nxp);
 extern int		exp_unexport(struct nfsctl_export *nxp);
 
+extern int nfsd_port;
+extern unsigned int nfsd_versbits, nfsd_portbits;
+
 #endif /* __KERNEL__ */
 
 #endif /* NFSD_SYSCALL_H */