/*
* Handler for the connection "route" command
* route show
* route add -dev eth0|tap0 -net nw_addr -netmask mask [-gw gw_addr]
* route del route_number
*/
void routeCmd()
{
char *next_tok;
char tmpbuf[MAX_TMPBUF_LEN];
uchar net_addr[4], net_mask[4], nxth_addr[4];
int interface, del_route;
char dev_name[MAX_DNAME_LEN];
// set defaults for optional parameters
bzero(nxth_addr, 4);
next_tok = strtok(NULL, " \n");
if (next_tok != NULL)
{
if (!strcmp(next_tok, "add"))
{
GET_NEXT_PARAMETER("-dev", "route:: missing device name ..");
strcpy(dev_name, next_tok);
interface = gAtoi(next_tok);
GET_NEXT_PARAMETER("-net", "route:: missing network address ..");
Dot2IP(next_tok, net_addr);
GET_NEXT_PARAMETER("-netmask", "route:: missing netmask ..");
Dot2IP(next_tok, net_mask);
verbose(2, "[routeCmd]:: Device %s Interface %d, net_addr %s, netmask %s ",
dev_name, interface, IP2Dot(tmpbuf, net_addr), IP2Dot((tmpbuf+20), net_mask));
if (((next_tok = strtok(NULL, " \n")) != NULL) &&
(!strcmp("-gw", next_tok)))
{
next_tok = strtok(NULL, " \n");
Dot2IP(next_tok, nxth_addr);
}
addRouteEntry(route_tbl, net_addr, net_mask, nxth_addr, interface);
}
else if (!strcmp(next_tok, "del"))
{
next_tok = strtok(NULL, " \n");
del_route = gAtoi(next_tok);
deleteRouteEntryByIndex(route_tbl, del_route);
}
else if (!strcmp(next_tok, "show"))
printRouteTable(route_tbl);
}
return;
}
/*
* note: commandView only accept absolute path, that hier[0] == 0
*/
void Tracker::commandView(string content, vector<ULL> hier, ostream & xout){
/*
view ic
view oc
view flit
view regin
view regvc
view vc
view port
*/
if (hier[0] != 0)
{
// commandView only accept absolute path
cerr << "Error occured in NIRGAM." << endl;
return ;
}
// remove absolute path flag
hier.erase(hier.begin());
if (strcasecmp(content.c_str(), "ic") == 0)
{
if (hier.size() == 2)
printIcOverview(hier[0], hier[1], xout);
else
cerr << "Can't recognize location you input" << endl;
}
else if (strcasecmp(content.c_str(), "oc") == 0)
{
if (hier.size() == 0)
printOCsOverviewTitled(xout);
else if (hier.size() == 1)
printOCsOverviewTitled(hier[0], xout);
else if (hier.size() == 2)
printOcOverviewTitled(hier[0], hier[1], xout);
else
cerr << "Can't recognize location you input" << endl;
}
else if (strcasecmp(content.c_str(), "flit") == 0)
{
if (hier.size() == 1)
searchAndPrintFlit(hier[0], xout);
else
cerr << "Flit sequence error" << endl;
}
else if (strcasecmp(content.c_str(), "regin") == 0)
{
if (hier.size() == 2)
printOcRegin(hier[0], hier[1], xout);
else
cerr << "Can't recognize location you input" << endl;
}
else if (strcasecmp(content.c_str(), "regvc") == 0)
{
if (hier.size() == 2)
printOcRegvc(hier[0], hier[1], xout);
else
cerr << "Can't recognize location you input" << endl;
}
else if (strcasecmp(content.c_str(), "vc") == 0)
{
if (hier.size() == 0)
printIcVcs(xout);
else if (hier.size() == 1)
printIcVcs(hier[0], xout);
else if (hier.size() == 2)
printIcVcs(hier[0], hier[1], xout);
else if (hier.size() == 3)
printIcVc(hier[0], hier[1], hier[2], xout);
else
cerr << "Can't recognize location you input" << endl;
}
else if (strcasecmp(content.c_str(), "port") == 0)
{
if (hier.size() == 1)
printPortTable(hier[0], xout);
else
cerr << "Can't recognize location you input" << endl;
}
else if (strcasecmp(content.c_str(), "va") == 0)
{
if (hier.size() == 1)
printVaVcFree(hier[0], xout);
else
cerr << "Can't recognize location you input" << endl;
}
else if (strcasecmp(content.c_str(), "rt") == 0)
{
if (hier.size() == 1)
printRouteTable(hier[0], xout);
else
cerr << "Can't recognize location you input" << endl;
}
else
cerr << content << " is not recognized" << endl;
}