-/*
- * flood_attack_channel
- * inputs - flag 0 if PRIVMSG 1 if NOTICE. RFC
- * says NOTICE must not auto reply
- * - pointer to source Client
- * - pointer to target channel
- * output - 1 if target is under flood attack
- * side effects - check for flood attack on target chptr
- */
-static int
-flood_attack_channel(int p_or_n, struct Client *source_p, struct Channel *chptr, char *chname)
-{
- int delta;
-
- if(GlobalSetOptions.floodcount && MyClient(source_p))
- {
- if((chptr->first_received_message_time + 1) < rb_current_time())
- {
- delta = rb_current_time() - chptr->first_received_message_time;
- chptr->received_number_of_privmsgs -= delta;
- chptr->first_received_message_time = rb_current_time();
- if(chptr->received_number_of_privmsgs <= 0)
- {
- chptr->received_number_of_privmsgs = 0;
- chptr->flood_noticed = 0;
- }
- }
-
- if((chptr->received_number_of_privmsgs >= GlobalSetOptions.floodcount)
- || chptr->flood_noticed)
- {
- if(chptr->flood_noticed == 0)
- {
- sendto_realops_snomask(SNO_BOTS, *chptr->chname == '&' ? L_ALL : L_NETWIDE,
- "Possible Flooder %s[%s@%s] on %s target: %s",
- source_p->name, source_p->username,
- source_p->orighost,
- source_p->servptr->name, chptr->chname);
- chptr->flood_noticed = 1;
-
- /* Add a bit of penalty */
- chptr->received_number_of_privmsgs += 2;
- }
- if(MyClient(source_p) && (p_or_n != NOTICE))
- sendto_one(source_p,
- ":%s NOTICE %s :*** Message to %s throttled due to flooding",
- me.name, source_p->name, chptr->chname);
- return 1;
- }
- else
- chptr->received_number_of_privmsgs++;
- }
-
- return 0;
-}
-
-