added debug reporting that tells you if "valid users" succeeds or fails,

on msrpc daemons.

3 files changed, 7 insertions, 0 deletions

diff --git a/source/lib/msrpc-client.c b/source/lib/msrpc-client.c
index 690c3c05156..0454f0d2dcd 100644
--- a/source/lib/msrpc-client.c
+++ b/source/lib/msrpc-client.c
@@ -124,6 +124,7 @@ BOOL msrpc_receive(int fd, prs_struct * ps)
 
 	if (!receive_msrpc(fd, ps, 0))
 	{
+		DEBUG(1,("msrpc_receive: failed\n"));
 		return False;
 	}
 
@@ -131,6 +132,7 @@ BOOL msrpc_receive(int fd, prs_struct * ps)
 
 	if (ps->data == NULL || len <= 0)
 	{
+		DEBUG(10, ("ncalrpc_l_receive: no data\n"));
 		return False;
 	}
 
diff --git a/source/lib/set_vuid.c b/source/lib/set_vuid.c
index 593c5f2200c..9d4aa5de431 100644
--- a/source/lib/set_vuid.c
+++ b/source/lib/set_vuid.c
@@ -49,6 +49,7 @@ BOOL become_vuser(const vuser_key *k)
 
 	if (!check_vuser_ok(&vcache, vuser, -1))
 	{
+		DEBUG(2,("become_vuser: check_vuser rejected access\n"));
 		vuid_free_user_struct(vuser);
 		return False;
 	}
diff --git a/source/msrpc/msrpcd_process.c b/source/msrpc/msrpcd_process.c
index c534a438d78..90309875fa2 100644
--- a/source/msrpc/msrpcd_process.c
+++ b/source/msrpc/msrpcd_process.c
@@ -73,6 +73,8 @@ static BOOL receive_message_or_msrpc(int c, prs_struct * ps,
 	struct timeval to;
 	int maxfd;
 
+	DEBUG(10,("receive_message_or_msrpc: timeout %d fd %d\n", timeout, c));
+
 	smb_read_error = 0;
 
 	*got_msrpc = False;
@@ -102,6 +104,7 @@ static BOOL receive_message_or_msrpc(int c, prs_struct * ps,
 	{
 		/* something is wrong. Maybe the socket is dead? */
 		smb_read_error = READ_ERROR;
+		DEBUG(2,("read error on loop-back socket\n"));
 		return False;
 	}
 
@@ -109,6 +112,7 @@ static BOOL receive_message_or_msrpc(int c, prs_struct * ps,
 	if (selrtn == 0)
 	{
 		smb_read_error = READ_TIMEOUT;
+		DEBUG(2,("timeout on loop-back socket\n"));
 		return False;
 	}