Exemplo n.º 1
0
static int
tcf_action_add(struct net *net, struct nlattr *nla, struct nlmsghdr *n,
	       u32 portid, int ovr)
{
	int ret = 0;
	struct tc_action *act;
	struct tc_action *a;
	u32 seq = n->nlmsg_seq;

	act = tcf_action_init(net, nla, NULL, NULL, ovr, 0);
	if (act == NULL)
		goto done;
	if (IS_ERR(act)) {
		ret = PTR_ERR(act);
		goto done;
	}

	/* dump then free all the actions after update; inserted policy
	 * stays intact
	 */
	ret = tcf_add_notify(net, act, portid, seq, RTM_NEWACTION, n->nlmsg_flags);
	for (a = act; a; a = act) {
		act = a->next;
		kfree(a);
	}
done:
	return ret;
}
Exemplo n.º 2
0
static int
tcf_action_add(struct nlattr *nla, struct nlmsghdr *n, u32 pid, int ovr)
{
	int ret = 0;
	struct tc_action *act;
	struct tc_action *a;
	u32 seq = n->nlmsg_seq;

	act = tcf_action_init(nla, NULL, NULL, ovr, 0);
	if (act == NULL)
		goto done;
	if (IS_ERR(act)) {
		ret = PTR_ERR(act);
		goto done;
	}

	
	ret = tcf_add_notify(act, pid, seq, RTM_NEWACTION, n->nlmsg_flags);
	for (a = act; a; a = act) {
		act = a->next;
		kfree(a);
	}
done:
	return ret;
}
Exemplo n.º 3
0
static int
tcf_action_add(struct rtattr *rta, struct nlmsghdr *n, u32 pid, int ovr)
{
	int ret = 0;
	struct tc_action *act;
	struct tc_action *a;
	u32 seq = n->nlmsg_seq;

	act = tcf_action_init(rta, NULL, NULL, ovr, 0, &ret);
	if (act == NULL)
		goto done;

	/* dump then free all the actions after update; inserted policy
	 * stays intact
	 * */
	ret = tcf_add_notify(act, pid, seq, RTM_NEWACTION, n->nlmsg_flags);
	for (a = act; a; a = act) {
		act = a->next;
		kfree(a);
	}
done:
	return ret;
}