@Override
public boolean setMaximumFlowMods(String sliceName, String dpid, String maxFlowMods)
throws PermissionDeniedException {
String user = APIUserCred.getUserName();
if (!APIAuth.transitivelyCreated(user, sliceName) && !FVConfig.isSupervisor(user))
throw new PermissionDeniedException(
"User " + user + " does not have perms to set the flow mod limit for slice " + sliceName);
Long dp = FlowSpaceUtil.parseDPID(dpid);
int limit = Integer.parseInt(maxFlowMods);
FVLog.log(
LogLevel.DEBUG,
null,
"Setting flowmod limit for slice "
+ sliceName
+ " for dpid "
+ dpid
+ " to "
+ maxFlowMods);
try {
if (dp == FlowEntry.ALL_DPIDS) SliceImpl.getProxy().setMaxFlowMods(sliceName, limit);
else SwitchImpl.getProxy().setMaxFlowMods(sliceName, dp, limit);
} catch (ConfigError e) {
return false;
}
return true;
}
public void init() {
FVLog.log(LogLevel.DEBUG, this, "initializing new FVSlicer");
// snag controller info from config
try {
hostname = FVConfig.getSliceHost(sliceName);
port = FVConfig.getSlicePort(sliceName);
lldpOptIn = FVConfig.getLLDPSpam(sliceName);
SliceImpl.addListener(sliceName, this);
} catch (ConfigError e) {
FVLog.log(
LogLevel.CRIT, this, "ignoring slice ", sliceName, " malformed slice definition: ", e);
this.tearDown();
return;
}
this.updatePortList();
this.reconnect();
this.keepAlive = new OFKeepAlive(this, this, loop);
this.keepAlive.scheduleNextCheck();
fvClassifier.loadLimit(sliceName);
fvClassifier.loadRateLimit(sliceName);
try {
this.fmlimit = SliceImpl.getProxy().getMaxFlowMods(sliceName);
} catch (ConfigError e) {
FVLog.log(LogLevel.WARN, this, "Global slice flow mod limit unreadable; disabling.");
this.fmlimit = -1;
}
}
@Override
public Integer getMaximumFlowMods(String sliceName, String dpid)
throws PermissionDeniedException {
String user = APIUserCred.getUserName();
if (!APIAuth.transitivelyCreated(user, sliceName) && !FVConfig.isSupervisor(user))
throw new PermissionDeniedException(
"User " + user + " does not have perms to get the flow mod limit for slice " + sliceName);
Long dp = FlowSpaceUtil.parseDPID(dpid);
try {
if (dp == FlowEntry.ALL_DPIDS) return SliceImpl.getProxy().getMaxFlowMods(sliceName);
else return SwitchImpl.getProxy().getMaxFlowMods(sliceName, dp);
} catch (ConfigError e) {
FVLog.log(LogLevel.DEBUG, null, "Unable to get flow mod limit; " + e.getMessage());
return null;
}
}
public boolean isUp() {
return SliceImpl.getProxy().isSliceUp(this.sliceName);
}
