r21876: Start adding in the seal implementation - prototype code

for the server side enc. (doesn't break anything).
I'll keep updating this until I've got NTLM seal working
on both client and server, then add in the gss level
seal.
Jeremy.
(This used to be commit 530ac29abf23e920baa549e7cec55199edd8bd74)

1 files changed, 6 insertions, 3 deletions

diff --git a/source3/lib/util_sock.c b/source3/lib/util_sock.c
index 663502bef0..296405edd3 100644
--- a/source3/lib/util_sock.c
+++ b/source3/lib/util_sock.c
@@ -770,29 +770,32 @@ BOOL send_smb(int fd, char *buffer)
 	size_t len;
 	size_t nwritten=0;
 	ssize_t ret;
+	char *buf_out;
 
 	/* Sign the outgoing packet if required. */
 	srv_calculate_sign_mac(buffer);
 
-	status = srv_encrypt_buffer(buffer);
+	status = srv_encrypt_buffer(buffer, &buf_out);
 	if (!NT_STATUS_IS_OK(status)) {
 		DEBUG(0, ("send_smb: SMB encryption failed on outgoing packet! Error %s\n",
 			nt_errstr(status) ));
 		return False;
 	}
 
-	len = smb_len(buffer) + 4;
+	len = smb_len(buf_out) + 4;
 
 	while (nwritten < len) {
-		ret = write_data(fd,buffer+nwritten,len - nwritten);
+		ret = write_data(fd,buf_out+nwritten,len - nwritten);
 		if (ret <= 0) {
 			DEBUG(0,("Error writing %d bytes to client. %d. (%s)\n",
 				(int)len,(int)ret, strerror(errno) ));
+			srv_free_buffer(buf_out);
 			return False;
 		}
 		nwritten += ret;
 	}
 
+	srv_free_buffer(buf_out);
 	return True;
 }