29 static int gact_net_rand(struct tcf_gact *gact)  in gact_net_rand()  argument
31 	if (!gact->tcfg_pval || prandom_u32() % gact->tcfg_pval)  in gact_net_rand()
32 		return gact->tcf_action;  in gact_net_rand()
33 	return gact->tcfg_paction;  in gact_net_rand()
36 static int gact_determ(struct tcf_gact *gact)  in gact_determ()  argument
38 	if (!gact->tcfg_pval || gact->tcf_bstats.packets % gact->tcfg_pval)  in gact_determ()
39 		return gact->tcf_action;  in gact_determ()
40 	return gact->tcfg_paction;  in gact_determ()
43 typedef int (*g_rand)(struct tcf_gact *gact);
58 	struct tcf_gact *gact;  in tcf_gact_init()  local
88 		ret = tcf_hash_create(parm->index, est, a, sizeof(*gact), bind);  in tcf_gact_init()
100 	gact = to_gact(a);  in tcf_gact_init()
102 	spin_lock_bh(&gact->tcf_lock);  in tcf_gact_init()
103 	gact->tcf_action = parm->action;  in tcf_gact_init()
106 		gact->tcfg_paction = p_parm->paction;  in tcf_gact_init()
107 		gact->tcfg_pval    = p_parm->pval;  in tcf_gact_init()
108 		gact->tcfg_ptype   = p_parm->ptype;  in tcf_gact_init()
111 	spin_unlock_bh(&gact->tcf_lock);  in tcf_gact_init()
120 	struct tcf_gact *gact = a->priv;  in tcf_gact()  local
123 	spin_lock(&gact->tcf_lock);  in tcf_gact()
125 	if (gact->tcfg_ptype)  in tcf_gact()
126 		action = gact_rand[gact->tcfg_ptype](gact);  in tcf_gact()
128 		action = gact->tcf_action;  in tcf_gact()
130 	action = gact->tcf_action;  in tcf_gact()
132 	gact->tcf_bstats.bytes += qdisc_pkt_len(skb);  in tcf_gact()
133 	gact->tcf_bstats.packets++;  in tcf_gact()
135 		gact->tcf_qstats.drops++;  in tcf_gact()
136 	gact->tcf_tm.lastuse = jiffies;  in tcf_gact()
137 	spin_unlock(&gact->tcf_lock);  in tcf_gact()
145 	struct tcf_gact *gact = a->priv;  in tcf_gact_dump()  local
147 		.index   = gact->tcf_index,  in tcf_gact_dump()
148 		.refcnt  = gact->tcf_refcnt - ref,  in tcf_gact_dump()
149 		.bindcnt = gact->tcf_bindcnt - bind,  in tcf_gact_dump()
150 		.action  = gact->tcf_action,  in tcf_gact_dump()
157 	if (gact->tcfg_ptype) {  in tcf_gact_dump()
159 			.paction = gact->tcfg_paction,  in tcf_gact_dump()
160 			.pval    = gact->tcfg_pval,  in tcf_gact_dump()
161 			.ptype   = gact->tcfg_ptype,  in tcf_gact_dump()
168 	t.install = jiffies_to_clock_t(jiffies - gact->tcf_tm.install);  in tcf_gact_dump()
169 	t.lastuse = jiffies_to_clock_t(jiffies - gact->tcf_tm.lastuse);  in tcf_gact_dump()
170 	t.expires = jiffies_to_clock_t(gact->tcf_tm.expires);  in tcf_gact_dump()