/*
* this processor eliminates duplicate atomic routing rules in one routing table
*/
bool RoutingCompiler_openbsd::eliminateDuplicateRules::processNext()
{
RoutingCompiler_openbsd *bsd_comp = dynamic_cast<RoutingCompiler_openbsd*>(compiler);
RoutingRule *rule = getNext(); if (rule==NULL) return false;
if (rule->isFallback() || rule->isHidden())
{
tmp_queue.push_back(rule);
return true;
}
assert (bsd_comp->printRule!=NULL);
string thisRule = bsd_comp->printRule->RoutingRuleToString(rule, false);
map<string, string>::iterator rules_it = rules_seen_so_far.find(thisRule);
if (rules_it != rules_seen_so_far.end())
{
QString msg = QObject::tr("Two of the routing commands created from the gui "
"routing rules %1 and %2 "
"are identical, skipping the second. "
"Revise them to avoid this warning");
compiler->warning(
rule,
msg.arg(rules_it->second.c_str()).arg(rule->getLabel().c_str()).toStdString());
return true;
}
tmp_queue.push_back(rule);
rules_seen_so_far[thisRule] = rule->getLabel();
return true;
}
/*
* this processor eliminates duplicate routing rules, generated from the same
* rule in the GUI
*/
bool RoutingCompiler_openbsd::optimize3::processNext()
{
RoutingCompiler_openbsd *bsd_comp = dynamic_cast<RoutingCompiler_openbsd*>(compiler);
RoutingRule *rule = getNext(); if (rule==NULL) return false;
if (rule->isFallback() || rule->isHidden())
{
tmp_queue.push_back(rule);
return true;
}
assert (bsd_comp->printRule!=NULL);
string thisRule = rule->getLabel() + " " +
bsd_comp->printRule->RoutingRuleToString(rule, false);
if (rules_seen_so_far.count(thisRule)!=0) return true;
tmp_queue.push_back(rule);
rules_seen_so_far[thisRule] = true;
return true;
}