* Karlis Peisenieks <karlis@mt.lv> : 990415 : fw_walk off by one
* Karlis Peisenieks <karlis@mt.lv> : 990415 : fw_delete killed all the filter (and kernel).
* Alex <alex@pilotsoft.com> : 2004xxyy: Added Action extension
- *
- * JHS: We should remove the CONFIG_NET_CLS_IND from here
- * eventually when the meta match extension is made available
*/
#include <linux/module.h>
struct fw_filter __rcu *next;
u32 id;
struct tcf_result res;
-#ifdef CONFIG_NET_CLS_IND
int ifindex;
-#endif /* CONFIG_NET_CLS_IND */
struct tcf_exts exts;
struct tcf_proto *tp;
struct rcu_work rwork;
f = rcu_dereference_bh(f->next)) {
if (f->id == id) {
*res = f->res;
-#ifdef CONFIG_NET_CLS_IND
if (!tcf_match_indev(skb, f->ifindex))
continue;
-#endif /* CONFIG_NET_CLS_IND */
r = tcf_exts_exec(skb, &f->exts, res);
if (r < 0)
continue;
tcf_bind_filter(tp, &f->res, base);
}
-#ifdef CONFIG_NET_CLS_IND
if (tb[TCA_FW_INDEV]) {
int ret;
ret = tcf_change_indev(net, tb[TCA_FW_INDEV], extack);
return ret;
f->ifindex = ret;
}
-#endif /* CONFIG_NET_CLS_IND */
err = -EINVAL;
if (tb[TCA_FW_MASK]) {
fnew->id = f->id;
fnew->res = f->res;
-#ifdef CONFIG_NET_CLS_IND
fnew->ifindex = f->ifindex;
-#endif /* CONFIG_NET_CLS_IND */
fnew->tp = f->tp;
err = tcf_exts_init(&fnew->exts, net, TCA_FW_ACT,
if (f->res.classid &&
nla_put_u32(skb, TCA_FW_CLASSID, f->res.classid))
goto nla_put_failure;
-#ifdef CONFIG_NET_CLS_IND
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;