first draft for libnl 1.1

[libnl.git] / lib / route / cls / fw.c

diff --git a/lib/route/cls/fw.c b/lib/route/cls/fw.c
deleted file mode 100644 (file)
index a0cde11..0000000
--- a/lib/route/cls/fw.c
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * lib/route/cls/fw.c          fw classifier
- *
- *     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) 2003-2006 Thomas Graf <tgraf@suug.ch>
- * Copyright (c) 2006 Petr Gotthard <petr.gotthard@siemens.com>
- * Copyright (c) 2006 Siemens AG Oesterreich
- */
-
-/**
- * @ingroup cls
- * @defgroup fw Firewall Classifier
- *
- * @{
- */
-
-#include <netlink-local.h>
-#include <netlink-tc.h>
-#include <netlink/netlink.h>
-#include <netlink/route/classifier.h>
-#include <netlink/route/classifier-modules.h>
-#include <netlink/route/cls/fw.h>
-
-/** @cond SKIP */
-#define FW_ATTR_CLASSID      0x001
-#define FW_ATTR_ACTION       0x002
-#define FW_ATTR_POLICE       0x004
-#define FW_ATTR_INDEV        0x008
-/** @endcond */
-
-static inline struct rtnl_fw *fw_cls(struct rtnl_cls *cls)
-{
-       return (struct rtnl_fw *) cls->c_subdata;
-}
-
-static inline struct rtnl_fw *fw_alloc(struct rtnl_cls *cls)
-{
-       if (!cls->c_subdata)
-               cls->c_subdata = calloc(1, sizeof(struct rtnl_fw));
-
-       return fw_cls(cls);
-}
-
-static struct nla_policy fw_policy[TCA_FW_MAX+1] = {
-       [TCA_FW_CLASSID]        = { .type = NLA_U32 },
-       [TCA_FW_INDEV]          = { .type = NLA_STRING,
-                                   .maxlen = IFNAMSIZ },
-};
-
-static int fw_msg_parser(struct rtnl_cls *cls)
-{
-       int err;
-       struct nlattr *tb[TCA_FW_MAX + 1];
-       struct rtnl_fw *f;
-
-       err = tca_parse(tb, TCA_FW_MAX, (struct rtnl_tca *) cls, fw_policy);
-       if (err < 0)
-               return err;
-
-       f = fw_alloc(cls);
-       if (!f)
-               goto errout_nomem;
-
-       if (tb[TCA_FW_CLASSID]) {
-               f->cf_classid = nla_get_u32(tb[TCA_FW_CLASSID]);
-               f->cf_mask |= FW_ATTR_CLASSID;
-       }
-
-       if (tb[TCA_FW_ACT]) {
-               f->cf_act = nla_get_data(tb[TCA_FW_ACT]);
-               if (!f->cf_act)
-                       goto errout_nomem;
-               f->cf_mask |= FW_ATTR_ACTION;
-       }
-
-       if (tb[TCA_FW_POLICE]) {
-               f->cf_police = nla_get_data(tb[TCA_FW_POLICE]);
-               if (!f->cf_police)
-                       goto errout_nomem;
-               f->cf_mask |= FW_ATTR_POLICE;
-       }
-
-       if (tb[TCA_FW_INDEV]) {
-               nla_strlcpy(f->cf_indev, tb[TCA_FW_INDEV], IFNAMSIZ);
-               f->cf_mask |= FW_ATTR_INDEV;
-       }
-
-       return 0;
-
-errout_nomem:
-       err = nl_errno(ENOMEM);
-
-       return err;
-}
-
-static void fw_free_data(struct rtnl_cls *cls)
-{
-       struct rtnl_fw *f = fw_cls(cls);
-
-       if (!f)
-               return;
-
-       nl_data_free(f->cf_act);
-       nl_data_free(f->cf_police);
-
-       free(cls->c_subdata);
-}
-
-static int fw_dump_brief(struct rtnl_cls *cls, struct nl_dump_params *p,
-                         int line)
-{
-       struct rtnl_fw *f = fw_cls(cls);
-       char buf[32];
-
-       if (!f)
-               goto ignore;
-
-       if (f->cf_mask & FW_ATTR_CLASSID)
-               dp_dump(p, " target %s",
-                       rtnl_tc_handle2str(f->cf_classid, buf, sizeof(buf)));
-
-ignore:
-       return line;
-}
-
-static int fw_dump_full(struct rtnl_cls *cls, struct nl_dump_params *p,
-                        int line)
-{
-       struct rtnl_fw *f = fw_cls(cls);
-
-       if (!f)
-               goto ignore;
-
-       if (f->cf_mask & FW_ATTR_INDEV)
-               dp_dump(p, "indev %s ", f->cf_indev);
-
-ignore:
-       return line;
-}
-
-static int fw_dump_stats(struct rtnl_cls *cls, struct nl_dump_params *p,
-                         int line)
-{
-       struct rtnl_fw *f = fw_cls(cls);
-
-       if (!f)
-               goto ignore;
-
-ignore:
-       return line;
-}
-
-static struct nl_msg *fw_get_opts(struct rtnl_cls *cls)
-{
-       struct rtnl_fw *f;
-       struct nl_msg *msg;
-       
-       f = fw_cls(cls);
-       if (!f)
-               return NULL;
-
-       msg = nlmsg_build_no_hdr();
-       if (!msg)
-               return NULL;
-
-       if (f->cf_mask & FW_ATTR_CLASSID)
-               nla_put_u32(msg, TCA_FW_CLASSID, f->cf_classid);
-
-       if (f->cf_mask & FW_ATTR_ACTION)
-               nla_put_data(msg, TCA_FW_ACT, f->cf_act);
-
-       if (f->cf_mask & FW_ATTR_POLICE)
-               nla_put_data(msg, TCA_FW_POLICE, f->cf_police);
-
-       if (f->cf_mask & FW_ATTR_INDEV)
-               nla_put_string(msg, TCA_FW_INDEV, f->cf_indev);
-
-       return msg;
-}
-
-/**
- * @name Attribute Modifications
- * @{
- */
-
-int rtnl_fw_set_classid(struct rtnl_cls *cls, uint32_t classid)
-{
-       struct rtnl_fw *f;
-       
-       f = fw_alloc(cls);
-       if (!f)
-               return nl_errno(ENOMEM);
-
-       f->cf_classid = classid;
-       f->cf_mask |= FW_ATTR_CLASSID;
-
-       return 0;
-}
-
-/** @} */
-
-static struct rtnl_cls_ops fw_ops = {
-       .co_kind                = "fw",
-       .co_msg_parser          = fw_msg_parser,
-       .co_free_data           = fw_free_data,
-       .co_get_opts            = fw_get_opts,
-       .co_dump[NL_DUMP_BRIEF] = fw_dump_brief,
-       .co_dump[NL_DUMP_FULL]  = fw_dump_full,
-       .co_dump[NL_DUMP_STATS] = fw_dump_stats,
-};
-
-static void __init fw_init(void)
-{
-       rtnl_cls_register(&fw_ops);
-}
-
-static void __exit fw_exit(void)
-{
-       rtnl_cls_unregister(&fw_ops);
-}
-
-/** @} */