From 16c7e92cd2476d77069964e64d98d2034b88ea7e Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 5 Dec 2005 06:05:02 +0000
Subject: r12064: pass back the socket level error correctly (so we get
 NT_STATUS_CONNECTION_REFUSED when a KDC is not listening) (This used to be
 commit 0f85fc204c6018f8403c2e8f75f683aed38ba83b)

---
 source4/auth/kerberos/krb5_init_context.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'source4/auth/kerberos/krb5_init_context.c')

diff --git a/source4/auth/kerberos/krb5_init_context.c b/source4/auth/kerberos/krb5_init_context.c
index 40b27a6aeb..77f16b35cf 100644
--- a/source4/auth/kerberos/krb5_init_context.c
+++ b/source4/auth/kerberos/krb5_init_context.c
@@ -94,14 +94,9 @@ static void smb_krb5_socket_recv(struct smb_krb5_socket *smb_krb5)
 			talloc_free(tmp_ctx);
 			return;
 		}
-		if (dsize == 0) {
-			smb_krb5->status = NT_STATUS_UNEXPECTED_NETWORK_ERROR;
-			talloc_free(tmp_ctx);
-			return;
-		}
-		
+
 		blob = data_blob_talloc(tmp_ctx, NULL, dsize);
-		if (blob.data == NULL) {
+		if (blob.data == NULL && dsize != 0) {
 			smb_krb5->status = NT_STATUS_NO_MEMORY;
 			talloc_free(tmp_ctx);
 			return;
-- 
cgit