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-rw-r--r--include/net/act_generic.h142
1 files changed, 0 insertions, 142 deletions
diff --git a/include/net/act_generic.h b/include/net/act_generic.h
deleted file mode 100644
index c9daa7e52300..000000000000
--- a/include/net/act_generic.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * include/net/act_generic.h
- *
-*/
-#ifndef _NET_ACT_GENERIC_H
-#define _NET_ACT_GENERIC_H
-static inline int tcf_defact_release(struct tcf_defact *p, int bind)
-{
- int ret = 0;
- if (p) {
- if (bind) {
- p->bindcnt--;
- }
- p->refcnt--;
- if (p->bindcnt <= 0 && p->refcnt <= 0) {
- kfree(p->defdata);
- tcf_hash_destroy(p);
- ret = 1;
- }
- }
- return ret;
-}
-
-static inline int
-alloc_defdata(struct tcf_defact *p, u32 datalen, void *defdata)
-{
- p->defdata = kmalloc(datalen, GFP_KERNEL);
- if (p->defdata == NULL)
- return -ENOMEM;
- p->datalen = datalen;
- memcpy(p->defdata, defdata, datalen);
- return 0;
-}
-
-static inline int
-realloc_defdata(struct tcf_defact *p, u32 datalen, void *defdata)
-{
- /* safer to be just brute force for now */
- kfree(p->defdata);
- return alloc_defdata(p, datalen, defdata);
-}
-
-static inline int
-tcf_defact_init(struct rtattr *rta, struct rtattr *est,
- struct tc_action *a, int ovr, int bind)
-{
- struct rtattr *tb[TCA_DEF_MAX];
- struct tc_defact *parm;
- struct tcf_defact *p;
- void *defdata;
- u32 datalen = 0;
- int ret = 0;
-
- if (rta == NULL || rtattr_parse_nested(tb, TCA_DEF_MAX, rta) < 0)
- return -EINVAL;
-
- if (tb[TCA_DEF_PARMS - 1] == NULL ||
- RTA_PAYLOAD(tb[TCA_DEF_PARMS - 1]) < sizeof(*parm))
- return -EINVAL;
-
- parm = RTA_DATA(tb[TCA_DEF_PARMS - 1]);
- defdata = RTA_DATA(tb[TCA_DEF_DATA - 1]);
- if (defdata == NULL)
- return -EINVAL;
-
- datalen = RTA_PAYLOAD(tb[TCA_DEF_DATA - 1]);
- if (datalen <= 0)
- return -EINVAL;
-
- p = tcf_hash_check(parm->index, a, ovr, bind);
- if (p == NULL) {
- p = tcf_hash_create(parm->index, est, a, sizeof(*p), ovr, bind);
- if (p == NULL)
- return -ENOMEM;
-
- ret = alloc_defdata(p, datalen, defdata);
- if (ret < 0) {
- kfree(p);
- return ret;
- }
- ret = ACT_P_CREATED;
- } else {
- if (!ovr) {
- tcf_defact_release(p, bind);
- return -EEXIST;
- }
- realloc_defdata(p, datalen, defdata);
- }
-
- spin_lock_bh(&p->lock);
- p->action = parm->action;
- spin_unlock_bh(&p->lock);
- if (ret == ACT_P_CREATED)
- tcf_hash_insert(p);
- return ret;
-}
-
-static inline int tcf_defact_cleanup(struct tc_action *a, int bind)
-{
- struct tcf_defact *p = PRIV(a, defact);
-
- if (p != NULL)
- return tcf_defact_release(p, bind);
- return 0;
-}
-
-static inline int
-tcf_defact_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref)
-{
- unsigned char *b = skb->tail;
- struct tc_defact opt;
- struct tcf_defact *p = PRIV(a, defact);
- struct tcf_t t;
-
- opt.index = p->index;
- opt.refcnt = p->refcnt - ref;
- opt.bindcnt = p->bindcnt - bind;
- opt.action = p->action;
- RTA_PUT(skb, TCA_DEF_PARMS, sizeof(opt), &opt);
- RTA_PUT(skb, TCA_DEF_DATA, p->datalen, p->defdata);
- t.install = jiffies_to_clock_t(jiffies - p->tm.install);
- t.lastuse = jiffies_to_clock_t(jiffies - p->tm.lastuse);
- t.expires = jiffies_to_clock_t(p->tm.expires);
- RTA_PUT(skb, TCA_DEF_TM, sizeof(t), &t);
- return skb->len;
-
-rtattr_failure:
- skb_trim(skb, b - skb->data);
- return -1;
-}
-
-#define tca_use_default_ops \
- .dump = tcf_defact_dump, \
- .cleanup = tcf_defact_cleanup, \
- .init = tcf_defact_init, \
- .walk = tcf_generic_walker, \
-
-#define tca_use_default_defines(name) \
- static u32 idx_gen; \
- static struct tcf_defact *tcf_##name_ht[MY_TAB_SIZE]; \
- static DEFINE_RWLOCK(##name_lock);
-#endif /* _NET_ACT_GENERIC_H */