diff options
Diffstat (limited to 'lib/route/cls_api.c')
-rw-r--r-- | lib/route/cls_api.c | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/lib/route/cls_api.c b/lib/route/cls_api.c deleted file mode 100644 index 73f05df..0000000 --- a/lib/route/cls_api.c +++ /dev/null @@ -1,103 +0,0 @@ -/* - * lib/route/cls_api.c Classifier Module API - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation version 2.1 - * of the License. - * - * Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch> - */ - -/** - * @ingroup cls - * @defgroup cls_api Classifier Modules - * @{ - */ - -#include <netlink-local.h> -#include <netlink-tc.h> -#include <netlink/netlink.h> -#include <netlink/utils.h> -#include <netlink/route/tc.h> -#include <netlink/route/classifier.h> -#include <netlink/route/classifier-modules.h> -#include <netlink/route/link.h> - -static struct rtnl_cls_ops *cls_ops_list; - -/** - * @name Classifier Module API - * @{ - */ - -/** - * Register a classifier module - * @arg cops classifier module operations - */ -int rtnl_cls_register(struct rtnl_cls_ops *cops) -{ - struct rtnl_cls_ops *o, **op; - - if (!cops->co_kind) - BUG(); - - for (op = &cls_ops_list; (o = *op) != NULL; op = &o->co_next) - if (!strcasecmp(cops->co_kind, o->co_kind)) - return -NLE_EXIST; - - cops->co_next = NULL; - *op = cops; - - return 0; -} - -/** - * Unregister a classifier module - * @arg cops classifier module operations - */ -int rtnl_cls_unregister(struct rtnl_cls_ops *cops) -{ - struct rtnl_cls_ops *o, **op; - - for (op = &cls_ops_list; (o = *op) != NULL; op = &o->co_next) - if (!strcasecmp(cops->co_kind, o->co_kind)) - break; - - if (!o) - return -NLE_OBJ_NOTFOUND; - - *op = cops->co_next; - - return 0; -} - -struct rtnl_cls_ops *__rtnl_cls_lookup_ops(const char *kind) -{ - struct rtnl_cls_ops *cops; - - for (cops = cls_ops_list; cops; cops = cops->co_next) - if (!strcmp(kind, cops->co_kind)) - return cops; - - return NULL; -} - -/** - * Lookup classifier operations for a classifier object - * @arg cls Classifier object. - * - * @return Classifier operations or NULL if not found. - */ -struct rtnl_cls_ops *rtnl_cls_lookup_ops(struct rtnl_cls *cls) -{ - if (!cls->c_ops) - cls->c_ops = __rtnl_cls_lookup_ops(cls->c_kind); - - return cls->c_ops; -} - - -/** @} */ - -/** @} */ |