u32 id;
struct tcf_result res;
#ifdef CONFIG_NET_CLS_IND
- char indev[IFNAMSIZ];
+ int ifindex;
#endif /* CONFIG_NET_CLS_IND */
struct tcf_exts exts;
};
-static const struct tcf_ext_map fw_ext_map = {
- .action = TCA_FW_ACT,
- .police = TCA_FW_POLICE
-};
-
static inline int fw_hash(u32 handle)
{
if (HTSIZE == 4096)
static int fw_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
- struct fw_head *head = (struct fw_head *)tp->root;
+ struct fw_head *head = tp->root;
struct fw_filter *f;
int r;
u32 id = skb->mark;
if (f->id == id) {
*res = f->res;
#ifdef CONFIG_NET_CLS_IND
- if (!tcf_match_indev(skb, f->indev))
+ if (!tcf_match_indev(skb, f->ifindex))
continue;
#endif /* CONFIG_NET_CLS_IND */
r = tcf_exts_exec(skb, &f->exts, res);
static unsigned long fw_get(struct tcf_proto *tp, u32 handle)
{
- struct fw_head *head = (struct fw_head *)tp->root;
+ struct fw_head *head = tp->root;
struct fw_filter *f;
if (head == NULL)
static int fw_delete(struct tcf_proto *tp, unsigned long arg)
{
- struct fw_head *head = (struct fw_head *)tp->root;
+ struct fw_head *head = tp->root;
struct fw_filter *f = (struct fw_filter *)arg;
struct fw_filter **fp;
fw_change_attrs(struct net *net, struct tcf_proto *tp, struct fw_filter *f,
struct nlattr **tb, struct nlattr **tca, unsigned long base)
{
- struct fw_head *head = (struct fw_head *)tp->root;
+ struct fw_head *head = tp->root;
struct tcf_exts e;
u32 mask;
int err;
- err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, &fw_ext_map);
+ tcf_exts_init(&e, TCA_FW_ACT, TCA_FW_POLICE);
+ err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e);
if (err < 0)
return err;
#ifdef CONFIG_NET_CLS_IND
if (tb[TCA_FW_INDEV]) {
- err = tcf_change_indev(tp, f->indev, tb[TCA_FW_INDEV]);
- if (err < 0)
+ int ret;
+ ret = tcf_change_indev(net, tb[TCA_FW_INDEV]);
+ if (ret < 0) {
+ err = ret;
goto errout;
+ }
+ f->ifindex = ret;
}
#endif /* CONFIG_NET_CLS_IND */
struct nlattr **tca,
unsigned long *arg)
{
- struct fw_head *head = (struct fw_head *)tp->root;
+ struct fw_head *head = tp->root;
struct fw_filter *f = (struct fw_filter *) *arg;
struct nlattr *opt = tca[TCA_OPTIONS];
struct nlattr *tb[TCA_FW_MAX + 1];
if (f == NULL)
return -ENOBUFS;
+ tcf_exts_init(&f->exts, TCA_FW_ACT, TCA_FW_POLICE);
f->id = handle;
err = fw_change_attrs(net, tp, f, tb, tca, base);
static void fw_walk(struct tcf_proto *tp, struct tcf_walker *arg)
{
- struct fw_head *head = (struct fw_head *)tp->root;
+ struct fw_head *head = tp->root;
int h;
if (head == NULL)
}
}
-static int fw_dump(struct tcf_proto *tp, unsigned long fh,
+static int fw_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
struct sk_buff *skb, struct tcmsg *t)
{
- struct fw_head *head = (struct fw_head *)tp->root;
+ struct fw_head *head = tp->root;
struct fw_filter *f = (struct fw_filter *)fh;
unsigned char *b = skb_tail_pointer(skb);
struct nlattr *nest;
nla_put_u32(skb, TCA_FW_CLASSID, f->res.classid))
goto nla_put_failure;
#ifdef CONFIG_NET_CLS_IND
- if (strlen(f->indev) &&
- nla_put_string(skb, TCA_FW_INDEV, f->indev))
- goto nla_put_failure;
+ if (f->ifindex) {
+ struct net_device *dev;
+ dev = __dev_get_by_index(net, f->ifindex);
+ if (dev && nla_put_string(skb, TCA_FW_INDEV, dev->name))
+ goto nla_put_failure;
+ }
#endif /* CONFIG_NET_CLS_IND */
if (head->mask != 0xFFFFFFFF &&
nla_put_u32(skb, TCA_FW_MASK, head->mask))
goto nla_put_failure;
- if (tcf_exts_dump(skb, &f->exts, &fw_ext_map) < 0)
+ if (tcf_exts_dump(skb, &f->exts) < 0)
goto nla_put_failure;
nla_nest_end(skb, nest);
- if (tcf_exts_dump_stats(skb, &f->exts, &fw_ext_map) < 0)
+ if (tcf_exts_dump_stats(skb, &f->exts) < 0)
goto nla_put_failure;
return skb->len;