Eric Dumazet pointed out that act_mirred needs to find the current net_ns,
and struct net pointer is not provided in the call chain. His original
patch made use of current->nsproxy->net_ns to find the network namespace,
but this fails to work correctly for userspace code that makes use of
netlink sockets in different network namespaces. Instead, pass the
"struct net *" down along the call chain to where it is needed.
This version removes the ifb changes as Eric has submitted that patch
separately, but is otherwise identical to the previous version.
Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
Tested-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
22 files changed:
int (*dump)(struct sk_buff *, struct tc_action *, int, int);
int (*cleanup)(struct tc_action *, int bind);
int (*lookup)(struct tc_action *, u32);
int (*dump)(struct sk_buff *, struct tc_action *, int, int);
int (*cleanup)(struct tc_action *, int bind);
int (*lookup)(struct tc_action *, u32);
- int (*init)(struct nlattr *, struct nlattr *, struct tc_action *, int , int);
+ int (*init)(struct net *net, struct nlattr *nla,
+ struct nlattr *est, struct tc_action *act, int ovr,
+ int bind);
int (*walk)(struct sk_buff *, struct netlink_callback *, int, struct tc_action *);
};
int (*walk)(struct sk_buff *, struct netlink_callback *, int, struct tc_action *);
};
extern int tcf_unregister_action(struct tc_action_ops *a);
extern void tcf_action_destroy(struct tc_action *a, int bind);
extern int tcf_action_exec(struct sk_buff *skb, const struct tc_action *a, struct tcf_result *res);
extern int tcf_unregister_action(struct tc_action_ops *a);
extern void tcf_action_destroy(struct tc_action *a, int bind);
extern int tcf_action_exec(struct sk_buff *skb, const struct tc_action *a, struct tcf_result *res);
-extern struct tc_action *tcf_action_init(struct nlattr *nla, struct nlattr *est, char *n, int ovr, int bind);
-extern struct tc_action *tcf_action_init_1(struct nlattr *nla, struct nlattr *est, char *n, int ovr, int bind);
+extern struct tc_action *tcf_action_init(struct net *net, struct nlattr *nla,
+ struct nlattr *est, char *n, int ovr,
+ int bind);
+extern struct tc_action *tcf_action_init_1(struct net *net, struct nlattr *nla,
+ struct nlattr *est, char *n, int ovr,
+ int bind);
extern int tcf_action_dump(struct sk_buff *skb, struct tc_action *a, int, int);
extern int tcf_action_dump_old(struct sk_buff *skb, struct tc_action *a, int, int);
extern int tcf_action_dump_1(struct sk_buff *skb, struct tc_action *a, int, int);
extern int tcf_action_dump(struct sk_buff *skb, struct tc_action *a, int, int);
extern int tcf_action_dump_old(struct sk_buff *skb, struct tc_action *a, int, int);
extern int tcf_action_dump_1(struct sk_buff *skb, struct tc_action *a, int, int);
-extern int tcf_exts_validate(struct tcf_proto *tp, struct nlattr **tb,
- struct nlattr *rate_tlv, struct tcf_exts *exts,
- const struct tcf_ext_map *map);
+extern int tcf_exts_validate(struct net *net, struct tcf_proto *tp,
+ struct nlattr **tb, struct nlattr *rate_tlv,
+ struct tcf_exts *exts,
+ const struct tcf_ext_map *map);
extern void tcf_exts_destroy(struct tcf_proto *tp, struct tcf_exts *exts);
extern void tcf_exts_change(struct tcf_proto *tp, struct tcf_exts *dst,
struct tcf_exts *src);
extern void tcf_exts_destroy(struct tcf_proto *tp, struct tcf_exts *exts);
extern void tcf_exts_change(struct tcf_proto *tp, struct tcf_exts *dst,
struct tcf_exts *src);
unsigned long (*get)(struct tcf_proto*, u32 handle);
void (*put)(struct tcf_proto*, unsigned long);
unsigned long (*get)(struct tcf_proto*, u32 handle);
void (*put)(struct tcf_proto*, unsigned long);
- int (*change)(struct sk_buff *,
+ int (*change)(struct net *net, struct sk_buff *,
struct tcf_proto*, unsigned long,
u32 handle, struct nlattr **,
unsigned long *);
struct tcf_proto*, unsigned long,
u32 handle, struct nlattr **,
unsigned long *);
-struct tc_action *tcf_action_init_1(struct nlattr *nla, struct nlattr *est,
- char *name, int ovr, int bind)
+struct tc_action *tcf_action_init_1(struct net *net, struct nlattr *nla,
+ struct nlattr *est, char *name, int ovr,
+ int bind)
{
struct tc_action *a;
struct tc_action_ops *a_o;
{
struct tc_action *a;
struct tc_action_ops *a_o;
/* backward compatibility for policer */
if (name == NULL)
/* backward compatibility for policer */
if (name == NULL)
- err = a_o->init(tb[TCA_ACT_OPTIONS], est, a, ovr, bind);
+ err = a_o->init(net, tb[TCA_ACT_OPTIONS], est, a, ovr, bind);
- err = a_o->init(nla, est, a, ovr, bind);
+ err = a_o->init(net, nla, est, a, ovr, bind);
if (err < 0)
goto err_free;
if (err < 0)
goto err_free;
-struct tc_action *tcf_action_init(struct nlattr *nla, struct nlattr *est,
- char *name, int ovr, int bind)
+struct tc_action *tcf_action_init(struct net *net, struct nlattr *nla,
+ struct nlattr *est, char *name, int ovr,
+ int bind)
{
struct nlattr *tb[TCA_ACT_MAX_PRIO + 1];
struct tc_action *head = NULL, *act, *act_prev = NULL;
{
struct nlattr *tb[TCA_ACT_MAX_PRIO + 1];
struct tc_action *head = NULL, *act, *act_prev = NULL;
return ERR_PTR(err);
for (i = 1; i <= TCA_ACT_MAX_PRIO && tb[i]; i++) {
return ERR_PTR(err);
for (i = 1; i <= TCA_ACT_MAX_PRIO && tb[i]; i++) {
- act = tcf_action_init_1(tb[i], est, name, ovr, bind);
+ act = tcf_action_init_1(net, tb[i], est, name, ovr, bind);
if (IS_ERR(act))
goto err;
act->order = i;
if (IS_ERR(act))
goto err;
act->order = i;
struct tc_action *a;
u32 seq = n->nlmsg_seq;
struct tc_action *a;
u32 seq = n->nlmsg_seq;
- act = tcf_action_init(nla, NULL, NULL, ovr, 0);
+ act = tcf_action_init(net, nla, NULL, NULL, ovr, 0);
if (act == NULL)
goto done;
if (IS_ERR(act)) {
if (act == NULL)
goto done;
if (IS_ERR(act)) {
[TCA_CSUM_PARMS] = { .len = sizeof(struct tc_csum), },
};
[TCA_CSUM_PARMS] = { .len = sizeof(struct tc_csum), },
};
-static int tcf_csum_init(struct nlattr *nla, struct nlattr *est,
+static int tcf_csum_init(struct net *n, struct nlattr *nla, struct nlattr *est,
struct tc_action *a, int ovr, int bind)
{
struct nlattr *tb[TCA_CSUM_MAX + 1];
struct tc_action *a, int ovr, int bind)
{
struct nlattr *tb[TCA_CSUM_MAX + 1];
[TCA_GACT_PROB] = { .len = sizeof(struct tc_gact_p) },
};
[TCA_GACT_PROB] = { .len = sizeof(struct tc_gact_p) },
};
-static int tcf_gact_init(struct nlattr *nla, struct nlattr *est,
- struct tc_action *a, int ovr, int bind)
+static int tcf_gact_init(struct net *net, struct nlattr *nla,
+ struct nlattr *est, struct tc_action *a,
+ int ovr, int bind)
{
struct nlattr *tb[TCA_GACT_MAX + 1];
struct tc_gact *parm;
{
struct nlattr *tb[TCA_GACT_MAX + 1];
struct tc_gact *parm;
[TCA_IPT_TARG] = { .len = sizeof(struct xt_entry_target) },
};
[TCA_IPT_TARG] = { .len = sizeof(struct xt_entry_target) },
};
-static int tcf_ipt_init(struct nlattr *nla, struct nlattr *est,
+static int tcf_ipt_init(struct net *net, struct nlattr *nla, struct nlattr *est,
struct tc_action *a, int ovr, int bind)
{
struct nlattr *tb[TCA_IPT_MAX + 1];
struct tc_action *a, int ovr, int bind)
{
struct nlattr *tb[TCA_IPT_MAX + 1];
[TCA_MIRRED_PARMS] = { .len = sizeof(struct tc_mirred) },
};
[TCA_MIRRED_PARMS] = { .len = sizeof(struct tc_mirred) },
};
-static int tcf_mirred_init(struct nlattr *nla, struct nlattr *est,
- struct tc_action *a, int ovr, int bind)
+static int tcf_mirred_init(struct net *net, struct nlattr *nla,
+ struct nlattr *est, struct tc_action *a, int ovr,
+ int bind)
{
struct nlattr *tb[TCA_MIRRED_MAX + 1];
struct tc_mirred *parm;
{
struct nlattr *tb[TCA_MIRRED_MAX + 1];
struct tc_mirred *parm;
return -EINVAL;
}
if (parm->ifindex) {
return -EINVAL;
}
if (parm->ifindex) {
- dev = __dev_get_by_index(&init_net, parm->ifindex);
+ dev = __dev_get_by_index(net, parm->ifindex);
if (dev == NULL)
return -ENODEV;
switch (dev->type) {
if (dev == NULL)
return -ENODEV;
switch (dev->type) {
[TCA_NAT_PARMS] = { .len = sizeof(struct tc_nat) },
};
[TCA_NAT_PARMS] = { .len = sizeof(struct tc_nat) },
};
-static int tcf_nat_init(struct nlattr *nla, struct nlattr *est,
+static int tcf_nat_init(struct net *net, struct nlattr *nla, struct nlattr *est,
struct tc_action *a, int ovr, int bind)
{
struct nlattr *tb[TCA_NAT_MAX + 1];
struct tc_action *a, int ovr, int bind)
{
struct nlattr *tb[TCA_NAT_MAX + 1];
[TCA_PEDIT_PARMS] = { .len = sizeof(struct tc_pedit) },
};
[TCA_PEDIT_PARMS] = { .len = sizeof(struct tc_pedit) },
};
-static int tcf_pedit_init(struct nlattr *nla, struct nlattr *est,
- struct tc_action *a, int ovr, int bind)
+static int tcf_pedit_init(struct net *net, struct nlattr *nla,
+ struct nlattr *est, struct tc_action *a,
+ int ovr, int bind)
{
struct nlattr *tb[TCA_PEDIT_MAX + 1];
struct tc_pedit *parm;
{
struct nlattr *tb[TCA_PEDIT_MAX + 1];
struct tc_pedit *parm;
[TCA_POLICE_RESULT] = { .type = NLA_U32 },
};
[TCA_POLICE_RESULT] = { .type = NLA_U32 },
};
-static int tcf_act_police_locate(struct nlattr *nla, struct nlattr *est,
- struct tc_action *a, int ovr, int bind)
+static int tcf_act_police_locate(struct net *net, struct nlattr *nla,
+ struct nlattr *est, struct tc_action *a,
+ int ovr, int bind)
{
unsigned int h;
int ret = 0, err;
{
unsigned int h;
int ret = 0, err;
[TCA_DEF_DATA] = { .type = NLA_STRING, .len = SIMP_MAX_DATA },
};
[TCA_DEF_DATA] = { .type = NLA_STRING, .len = SIMP_MAX_DATA },
};
-static int tcf_simp_init(struct nlattr *nla, struct nlattr *est,
- struct tc_action *a, int ovr, int bind)
+static int tcf_simp_init(struct net *net, struct nlattr *nla,
+ struct nlattr *est, struct tc_action *a,
+ int ovr, int bind)
{
struct nlattr *tb[TCA_DEF_MAX + 1];
struct tc_defact *parm;
{
struct nlattr *tb[TCA_DEF_MAX + 1];
struct tc_defact *parm;
[TCA_SKBEDIT_MARK] = { .len = sizeof(u32) },
};
[TCA_SKBEDIT_MARK] = { .len = sizeof(u32) },
};
-static int tcf_skbedit_init(struct nlattr *nla, struct nlattr *est,
- struct tc_action *a, int ovr, int bind)
+static int tcf_skbedit_init(struct net *net, struct nlattr *nla,
+ struct nlattr *est, struct tc_action *a,
+ int ovr, int bind)
{
struct nlattr *tb[TCA_SKBEDIT_MAX + 1];
struct tc_skbedit *parm;
{
struct nlattr *tb[TCA_SKBEDIT_MAX + 1];
struct tc_skbedit *parm;
- err = tp->ops->change(skb, tp, cl, t->tcm_handle, tca, &fh);
+ err = tp->ops->change(net, skb, tp, cl, t->tcm_handle, tca, &fh);
if (err == 0) {
if (tp_created) {
spin_lock_bh(root_lock);
if (err == 0) {
if (tp_created) {
spin_lock_bh(root_lock);
}
EXPORT_SYMBOL(tcf_exts_destroy);
}
EXPORT_SYMBOL(tcf_exts_destroy);
-int tcf_exts_validate(struct tcf_proto *tp, struct nlattr **tb,
+int tcf_exts_validate(struct net *net, struct tcf_proto *tp, struct nlattr **tb,
struct nlattr *rate_tlv, struct tcf_exts *exts,
const struct tcf_ext_map *map)
{
struct nlattr *rate_tlv, struct tcf_exts *exts,
const struct tcf_ext_map *map)
{
struct tc_action *act;
if (map->police && tb[map->police]) {
struct tc_action *act;
if (map->police && tb[map->police]) {
- act = tcf_action_init_1(tb[map->police], rate_tlv,
+ act = tcf_action_init_1(net, tb[map->police], rate_tlv,
"police", TCA_ACT_NOREPLACE,
TCA_ACT_BIND);
if (IS_ERR(act))
"police", TCA_ACT_NOREPLACE,
TCA_ACT_BIND);
if (IS_ERR(act))
act->type = TCA_OLD_COMPAT;
exts->action = act;
} else if (map->action && tb[map->action]) {
act->type = TCA_OLD_COMPAT;
exts->action = act;
} else if (map->action && tb[map->action]) {
- act = tcf_action_init(tb[map->action], rate_tlv, NULL,
- TCA_ACT_NOREPLACE, TCA_ACT_BIND);
+ act = tcf_action_init(net, tb[map->action], rate_tlv,
+ NULL, TCA_ACT_NOREPLACE,
+ TCA_ACT_BIND);
if (IS_ERR(act))
return PTR_ERR(act);
if (IS_ERR(act))
return PTR_ERR(act);
[TCA_BASIC_EMATCHES] = { .type = NLA_NESTED },
};
[TCA_BASIC_EMATCHES] = { .type = NLA_NESTED },
};
-static int basic_set_parms(struct tcf_proto *tp, struct basic_filter *f,
- unsigned long base, struct nlattr **tb,
+static int basic_set_parms(struct net *net, struct tcf_proto *tp,
+ struct basic_filter *f, unsigned long base,
+ struct nlattr **tb,
struct nlattr *est)
{
int err = -EINVAL;
struct tcf_exts e;
struct tcf_ematch_tree t;
struct nlattr *est)
{
int err = -EINVAL;
struct tcf_exts e;
struct tcf_ematch_tree t;
- err = tcf_exts_validate(tp, tb, est, &e, &basic_ext_map);
+ err = tcf_exts_validate(net, tp, tb, est, &e, &basic_ext_map);
-static int basic_change(struct sk_buff *in_skb,
+static int basic_change(struct net *net, struct sk_buff *in_skb,
struct tcf_proto *tp, unsigned long base, u32 handle,
struct nlattr **tca, unsigned long *arg)
{
struct tcf_proto *tp, unsigned long base, u32 handle,
struct nlattr **tca, unsigned long *arg)
{
if (f != NULL) {
if (handle && f->handle != handle)
return -EINVAL;
if (f != NULL) {
if (handle && f->handle != handle)
return -EINVAL;
- return basic_set_parms(tp, f, base, tb, tca[TCA_RATE]);
+ return basic_set_parms(net, tp, f, base, tb, tca[TCA_RATE]);
f->handle = head->hgenerator;
}
f->handle = head->hgenerator;
}
- err = basic_set_parms(tp, f, base, tb, tca[TCA_RATE]);
+ err = basic_set_parms(net, tp, f, base, tb, tca[TCA_RATE]);
if (err < 0)
goto errout;
if (err < 0)
goto errout;
[TCA_CGROUP_EMATCHES] = { .type = NLA_NESTED },
};
[TCA_CGROUP_EMATCHES] = { .type = NLA_NESTED },
};
-static int cls_cgroup_change(struct sk_buff *in_skb,
+static int cls_cgroup_change(struct net *net, struct sk_buff *in_skb,
struct tcf_proto *tp, unsigned long base,
u32 handle, struct nlattr **tca,
unsigned long *arg)
struct tcf_proto *tp, unsigned long base,
u32 handle, struct nlattr **tca,
unsigned long *arg)
- err = tcf_exts_validate(tp, tb, tca[TCA_RATE], &e, &cgroup_ext_map);
+ err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e,
+ &cgroup_ext_map);
[TCA_FLOW_PERTURB] = { .type = NLA_U32 },
};
[TCA_FLOW_PERTURB] = { .type = NLA_U32 },
};
-static int flow_change(struct sk_buff *in_skb,
+static int flow_change(struct net *net, struct sk_buff *in_skb,
struct tcf_proto *tp, unsigned long base,
u32 handle, struct nlattr **tca,
unsigned long *arg)
struct tcf_proto *tp, unsigned long base,
u32 handle, struct nlattr **tca,
unsigned long *arg)
- err = tcf_exts_validate(tp, tb, tca[TCA_RATE], &e, &flow_ext_map);
+ err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, &flow_ext_map);
-fw_change_attrs(struct tcf_proto *tp, struct fw_filter *f,
+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 nlattr **tb, struct nlattr **tca, unsigned long base)
{
struct fw_head *head = (struct fw_head *)tp->root;
- err = tcf_exts_validate(tp, tb, tca[TCA_RATE], &e, &fw_ext_map);
+ err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, &fw_ext_map);
-static int fw_change(struct sk_buff *in_skb,
+static int fw_change(struct net *net, struct sk_buff *in_skb,
struct tcf_proto *tp, unsigned long base,
u32 handle,
struct nlattr **tca,
struct tcf_proto *tp, unsigned long base,
u32 handle,
struct nlattr **tca,
if (f != NULL) {
if (f->id != handle && handle)
return -EINVAL;
if (f != NULL) {
if (f->id != handle && handle)
return -EINVAL;
- return fw_change_attrs(tp, f, tb, tca, base);
+ return fw_change_attrs(net, tp, f, tb, tca, base);
- err = fw_change_attrs(tp, f, tb, tca, base);
+ err = fw_change_attrs(net, tp, f, tb, tca, base);
if (err < 0)
goto errout;
if (err < 0)
goto errout;
[TCA_ROUTE4_IIF] = { .type = NLA_U32 },
};
[TCA_ROUTE4_IIF] = { .type = NLA_U32 },
};
-static int route4_set_parms(struct tcf_proto *tp, unsigned long base,
- struct route4_filter *f, u32 handle, struct route4_head *head,
- struct nlattr **tb, struct nlattr *est, int new)
+static int route4_set_parms(struct net *net, struct tcf_proto *tp,
+ unsigned long base, struct route4_filter *f,
+ u32 handle, struct route4_head *head,
+ struct nlattr **tb, struct nlattr *est, int new)
{
int err;
u32 id = 0, to = 0, nhandle = 0x8000;
{
int err;
u32 id = 0, to = 0, nhandle = 0x8000;
struct route4_bucket *b;
struct tcf_exts e;
struct route4_bucket *b;
struct tcf_exts e;
- err = tcf_exts_validate(tp, tb, est, &e, &route_ext_map);
+ err = tcf_exts_validate(net, tp, tb, est, &e, &route_ext_map);
-static int route4_change(struct sk_buff *in_skb,
+static int route4_change(struct net *net, struct sk_buff *in_skb,
struct tcf_proto *tp, unsigned long base,
u32 handle,
struct nlattr **tca,
struct tcf_proto *tp, unsigned long base,
u32 handle,
struct nlattr **tca,
if (f->bkt)
old_handle = f->handle;
if (f->bkt)
old_handle = f->handle;
- err = route4_set_parms(tp, base, f, handle, head, tb,
+ err = route4_set_parms(net, tp, base, f, handle, head, tb,
tca[TCA_RATE], 0);
if (err < 0)
return err;
tca[TCA_RATE], 0);
if (err < 0)
return err;
if (f == NULL)
goto errout;
if (f == NULL)
goto errout;
- err = route4_set_parms(tp, base, f, handle, head, tb,
+ err = route4_set_parms(net, tp, base, f, handle, head, tb,
tca[TCA_RATE], 1);
if (err < 0)
goto errout;
tca[TCA_RATE], 1);
if (err < 0)
goto errout;
[TCA_RSVP_PINFO] = { .len = sizeof(struct tc_rsvp_pinfo) },
};
[TCA_RSVP_PINFO] = { .len = sizeof(struct tc_rsvp_pinfo) },
};
-static int rsvp_change(struct sk_buff *in_skb,
+static int rsvp_change(struct net *net, struct sk_buff *in_skb,
struct tcf_proto *tp, unsigned long base,
u32 handle,
struct nlattr **tca,
struct tcf_proto *tp, unsigned long base,
u32 handle,
struct nlattr **tca,
- err = tcf_exts_validate(tp, tb, tca[TCA_RATE], &e, &rsvp_ext_map);
+ err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, &rsvp_ext_map);
-tcindex_set_parms(struct tcf_proto *tp, unsigned long base, u32 handle,
- struct tcindex_data *p, struct tcindex_filter_result *r,
- struct nlattr **tb, struct nlattr *est)
+tcindex_set_parms(struct net *net, struct tcf_proto *tp, unsigned long base,
+ u32 handle, struct tcindex_data *p,
+ struct tcindex_filter_result *r, struct nlattr **tb,
+ struct nlattr *est)
{
int err, balloc = 0;
struct tcindex_filter_result new_filter_result, *old_r = r;
{
int err, balloc = 0;
struct tcindex_filter_result new_filter_result, *old_r = r;
struct tcindex_filter *f = NULL; /* make gcc behave */
struct tcf_exts e;
struct tcindex_filter *f = NULL; /* make gcc behave */
struct tcf_exts e;
- err = tcf_exts_validate(tp, tb, est, &e, &tcindex_ext_map);
+ err = tcf_exts_validate(net, tp, tb, est, &e, &tcindex_ext_map);
-tcindex_change(struct sk_buff *in_skb,
+tcindex_change(struct net *net, struct sk_buff *in_skb,
struct tcf_proto *tp, unsigned long base, u32 handle,
struct nlattr **tca, unsigned long *arg)
{
struct tcf_proto *tp, unsigned long base, u32 handle,
struct nlattr **tca, unsigned long *arg)
{
- return tcindex_set_parms(tp, base, handle, p, r, tb, tca[TCA_RATE]);
+ return tcindex_set_parms(net, tp, base, handle, p, r, tb,
+ tca[TCA_RATE]);
[TCA_U32_MARK] = { .len = sizeof(struct tc_u32_mark) },
};
[TCA_U32_MARK] = { .len = sizeof(struct tc_u32_mark) },
};
-static int u32_set_parms(struct tcf_proto *tp, unsigned long base,
- struct tc_u_hnode *ht,
+static int u32_set_parms(struct net *net, struct tcf_proto *tp,
+ unsigned long base, struct tc_u_hnode *ht,
struct tc_u_knode *n, struct nlattr **tb,
struct nlattr *est)
{
int err;
struct tcf_exts e;
struct tc_u_knode *n, struct nlattr **tb,
struct nlattr *est)
{
int err;
struct tcf_exts e;
- err = tcf_exts_validate(tp, tb, est, &e, &u32_ext_map);
+ err = tcf_exts_validate(net, tp, tb, est, &e, &u32_ext_map);
-static int u32_change(struct sk_buff *in_skb,
+static int u32_change(struct net *net, struct sk_buff *in_skb,
struct tcf_proto *tp, unsigned long base, u32 handle,
struct nlattr **tca,
unsigned long *arg)
struct tcf_proto *tp, unsigned long base, u32 handle,
struct nlattr **tca,
unsigned long *arg)
if (TC_U32_KEY(n->handle) == 0)
return -EINVAL;
if (TC_U32_KEY(n->handle) == 0)
return -EINVAL;
- return u32_set_parms(tp, base, n->ht_up, n, tb, tca[TCA_RATE]);
+ return u32_set_parms(net, tp, base, n->ht_up, n, tb,
+ tca[TCA_RATE]);
}
if (tb[TCA_U32_DIVISOR]) {
}
if (tb[TCA_U32_DIVISOR]) {
- err = u32_set_parms(tp, base, ht, n, tb, tca[TCA_RATE]);
+ err = u32_set_parms(net, tp, base, ht, n, tb, tca[TCA_RATE]);
if (err == 0) {
struct tc_u_knode **ins;
for (ins = &ht->ht[TC_U32_HASH(handle)]; *ins; ins = &(*ins)->next)
if (err == 0) {
struct tc_u_knode **ins;
for (ins = &ht->ht[TC_U32_HASH(handle)]; *ins; ins = &(*ins)->next)