nfsmount: fix rpc header length
nfsmount sends bad rpc header in portmap calls. The length in rpc header
should be only the length of data without header (nfsmount sends the
length including 4 byte header). Portmap in Fedora 7 does not like this.
This change in sunrpc.c:rpc_header fixed it
see http://bugs.debian.org/428832
tested on a qemu debian setup with nfs root.
Signed-off-by: maximilian attems <max@stro.at>
diff --git a/usr/kinit/nfsmount/sunrpc.c b/usr/kinit/nfsmount/sunrpc.c
index 915d412..6607cf7 100644
--- a/usr/kinit/nfsmount/sunrpc.c
+++ b/usr/kinit/nfsmount/sunrpc.c
@@ -55,7 +55,7 @@
{
(void)clnt;
- rpc->call->hdr.frag_hdr = htonl(LAST_FRAG | rpc->call_len);
+ rpc->call->hdr.frag_hdr = htonl(LAST_FRAG | (rpc->call_len - 4));
rpc->call->hdr.udp.xid = lrand48();
rpc->call->hdr.udp.msg_type = htonl(RPC_CALL);
rpc->call->rpc_vers = htonl(2);
