1 files changed, 0 insertions, 190 deletions
diff --git a/qemu/roms/ipxe/src/net/tcp/httpauth.c b/qemu/roms/ipxe/src/net/tcp/httpauth.c
deleted file mode 100644
index fb6dcd035..000000000
--- a/qemu/roms/ipxe/src/net/tcp/httpauth.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * Copyright (C) 2015 Michael Brown <mbrown@fensystems.co.uk>.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- * You can also choose to distribute this program under the terms of
- * the Unmodified Binary Distribution Licence (as given in the file
- * COPYING.UBDL), provided that you have satisfied its requirements.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-/**
- * @file
- *
- * Hyper Text Transfer Protocol (HTTP) authentication
- *
- */
-
-#include <stdio.h>
-#include <strings.h>
-#include <errno.h>
-#include <ipxe/http.h>
-
-/**
- * Identify authentication scheme
- *
- * @v http		HTTP transaction
- * @v name		Scheme name
- * @ret auth		Authentication scheme, or NULL
- */
-static struct http_authentication * http_authentication ( const char *name ) {
-	struct http_authentication *auth;
-
-	/* Identify authentication scheme */
-	for_each_table_entry ( auth, HTTP_AUTHENTICATIONS ) {
-		if ( strcasecmp ( name, auth->name ) == 0 )
-			return auth;
-	}
-
-	return NULL;
-}
-
-/** An HTTP "WWW-Authenticate" response field */
-struct http_www_authenticate_field {
-	/** Name */
-	const char *name;
-	/** Offset */
-	size_t offset;
-};
-
-/** Define an HTTP "WWW-Authenticate" response field */
-#define HTTP_WWW_AUTHENTICATE_FIELD( _name ) {				\
-		.name = #_name,						\
-		.offset = offsetof ( struct http_transaction,		\
-				     response.auth._name ),		\
-	}
-
-/**
- * Set HTTP "WWW-Authenticate" response field value
- *
- * @v http		HTTP transaction
- * @v field		Response field
- * @v value		Field value
- */
-static inline void
-http_www_auth_field ( struct http_transaction *http,
-		      struct http_www_authenticate_field *field, char *value ) {
-	char **ptr;
-
-	ptr = ( ( ( void * ) http ) + field->offset );
-	*ptr = value;
-}
-
-/** HTTP "WWW-Authenticate" fields */
-static struct http_www_authenticate_field http_www_auth_fields[] = {
-	HTTP_WWW_AUTHENTICATE_FIELD ( realm ),
-	HTTP_WWW_AUTHENTICATE_FIELD ( qop ),
-	HTTP_WWW_AUTHENTICATE_FIELD ( algorithm ),
-	HTTP_WWW_AUTHENTICATE_FIELD ( nonce ),
-	HTTP_WWW_AUTHENTICATE_FIELD ( opaque ),
-};
-
-/**
- * Parse HTTP "WWW-Authenticate" header
- *
- * @v http		HTTP transaction
- * @v line		Remaining header line
- * @ret rc		Return status code
- */
-static int http_parse_www_authenticate ( struct http_transaction *http,
-					 char *line ) {
-	struct http_www_authenticate_field *field;
-	char *name;
-	char *key;
-	char *value;
-	unsigned int i;
-
-	/* Get scheme name */
-	name = http_token ( &line, NULL );
-	if ( ! name ) {
-		DBGC ( http, "HTTP %p malformed WWW-Authenticate \"%s\"\n",
-		       http, value );
-		return -EPROTO;
-	}
-
-	/* Identify scheme */
-	http->response.auth.auth = http_authentication ( name );
-	if ( ! http->response.auth.auth ) {
-		DBGC ( http, "HTTP %p unrecognised authentication scheme "
-		       "\"%s\"\n", http, name );
-		return -ENOTSUP;
-	}
-
-	/* Process fields */
-	while ( ( key = http_token ( &line, &value ) ) ) {
-		for ( i = 0 ; i < ( sizeof ( http_www_auth_fields ) /
-				    sizeof ( http_www_auth_fields[0] ) ) ; i++){
-			field = &http_www_auth_fields[i];
-			if ( strcasecmp ( key, field->name ) == 0 )
-				http_www_auth_field ( http, field, value );
-		}
-	}
-
-	/* Allow HTTP request to be retried if the request had not
-	 * already tried authentication.
-	 */
-	if ( ! http->request.auth.auth )
-		http->response.flags |= HTTP_RESPONSE_RETRY;
-
-	return 0;
-}
-
-/** HTTP "WWW-Authenticate" header */
-struct http_response_header
-http_response_www_authenticate __http_response_header = {
-	.name = "WWW-Authenticate",
-	.parse = http_parse_www_authenticate,
-};
-
-/**
- * Construct HTTP "Authorization" header
- *
- * @v http		HTTP transaction
- * @v buf		Buffer
- * @v len		Length of buffer
- * @ret len		Length of header value, or negative error
- */
-static int http_format_authorization ( struct http_transaction *http,
-				       char *buf, size_t len ) {
-	struct http_authentication *auth = http->request.auth.auth;
-	size_t used;
-	int auth_len;
-	int rc;
-
-	/* Do nothing unless we have an authentication scheme */
-	if ( ! auth )
-		return 0;
-
-	/* Construct header */
-	used = snprintf ( buf, len, "%s ", auth->name );
-	auth_len = auth->format ( http, ( buf + used ),
-				  ( ( used < len ) ? ( len - used ) : 0 ) );
-	if ( auth_len < 0 ) {
-		rc = auth_len;
-		return rc;
-	}
-	used += auth_len;
-
-	return used;
-}
-
-/** HTTP "Authorization" header */
-struct http_request_header http_request_authorization __http_request_header = {
-	.name = "Authorization",
-	.format = http_format_authorization,
-};