2 files changed, 36 insertions, 0 deletions

diff --git a/sys/compat/ndis/kern_ndis.c b/sys/compat/ndis/kern_ndis.c
index 623cfca..98b9c91 100644
--- a/sys/compat/ndis/kern_ndis.c
+++ b/sys/compat/ndis/kern_ndis.c
@@ -1061,6 +1061,32 @@ ndis_send_packets(arg, packets, cnt)
 }
 
 int
+ndis_send_packet(arg, packet)
+	void			*arg;
+	ndis_packet		*packet;
+{
+	struct ndis_softc	*sc;
+	ndis_handle		adapter;
+	ndis_status		status;
+	__stdcall ndis_sendsingle_handler	sendfunc;
+	__stdcall ndis_senddone_func		senddonefunc;
+
+	sc = arg;
+	adapter = sc->ndis_block.nmb_miniportadapterctx;
+	sendfunc = sc->ndis_chars.nmc_sendsingle_func;
+	senddonefunc = sc->ndis_block.nmb_senddone_func;
+
+	status = sendfunc(adapter, packet, packet->np_private.npp_flags);
+
+	if (status == NDIS_STATUS_PENDING)
+		return(0);
+
+	senddonefunc(&sc->ndis_block, packet, status);
+
+	return(0);
+}
+
+int
 ndis_init_dma(arg)
 	void			*arg;
 {
diff --git a/sys/compat/ndis/subr_ndis.c b/sys/compat/ndis/subr_ndis.c
index 9f7df86..b7558ef 100644
--- a/sys/compat/ndis/subr_ndis.c
+++ b/sys/compat/ndis/subr_ndis.c
@@ -65,6 +65,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/smp.h>
 #include <sys/queue.h>
 #include <sys/proc.h>
+#include <sys/filedesc.h>
 #include <sys/namei.h>
 #include <sys/fcntl.h>
 #include <sys/vnode.h>
@@ -2392,6 +2393,14 @@ ndis_open_file(status, filehandle, filelength, filename, highestaddr)
 	}
 
 	mtx_lock(&Giant);
+
+	/* Some threads don't have a current working directory. */
+
+	if (td->td_proc->p_fd->fd_rdir == NULL)
+		td->td_proc->p_fd->fd_rdir = rootvnode;
+	if (td->td_proc->p_fd->fd_cdir == NULL)
+		td->td_proc->p_fd->fd_cdir = rootvnode;
+
 	NDINIT(&nd, LOOKUP, FOLLOW, UIO_SYSSPACE, path, td);
 
 	flags = FREAD;
@@ -2400,6 +2409,7 @@ ndis_open_file(status, filehandle, filelength, filename, highestaddr)
 		mtx_unlock(&Giant);
 		*status = NDIS_STATUS_FILE_NOT_FOUND;
 		free(fh, M_TEMP);
+		printf("ndis_open_file(): unable to open file '%s'\n", path);
 		return;
 	}