[klibc] [PATCH] use reliable nfs mount options per default

[Olaf Hering]

Peter,

we found that nfs over udp will corrupt data under very extrem load,
there is no way to fix it due to the way how UDP works.
TCP will not have these problems.
I also wonder why the package size is only 1k. Everyone who wishes a
slow connection can pass the desired options via the kernel cmdline.
Everyone else prefers probably the fast mount.
The defaults should look more like that:


--- nfsmount/main.c~	2004-02-12 03:19:14.000000000 +0100
+++ nfsmount/main.c	2004-05-27 13:31:19.000000000 +0200
@@ -20,9 +20,9 @@ static char *progname;
 
 static struct nfs_mount_data mount_data = {
 	.version = NFS_MOUNT_VERSION,
-	.flags = NFS_MOUNT_NONLM,
-	.rsize = 1024,
-	.wsize = 1024,
+	.flags = NFS_MOUNT_NONLM | NFS_MOUNT_VER3 | NFS_MOUNT_TCP,
+	.rsize = 8192,
+	.wsize = 8192,
 	.timeo = 7,
 	.retrans = 3,
 	.acregmin = 3,

-- 
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