414 int BandwidthController::setInterfaceSharedQuota(const std::string& iface, int64_t maxBytes) {  in setInterfaceSharedQuota()  argument
425     if (!isIfaceName(iface))  in setInterfaceSharedQuota()
429         return removeInterfaceSharedQuota(iface);  in setInterfaceSharedQuota()
432     auto it = mSharedQuotaIfaces.find(iface);  in setInterfaceSharedQuota()
438                 StringPrintf("-I bw_INPUT %d -i %s -j %s", ruleInsertPos, iface.c_str(), chain),  in setInterfaceSharedQuota()
439                 StringPrintf("-I bw_OUTPUT %d -o %s -j %s", ruleInsertPos, iface.c_str(), chain),  in setInterfaceSharedQuota()
440                 StringPrintf("-A bw_FORWARD -i %s -j %s", iface.c_str(), chain),  in setInterfaceSharedQuota()
441                 StringPrintf("-A bw_FORWARD -o %s -j %s", iface.c_str(), chain),  in setInterfaceSharedQuota()
452             removeInterfaceSharedQuota(iface);  in setInterfaceSharedQuota()
456         mSharedQuotaIfaces.insert(iface);  in setInterfaceSharedQuota()
463             removeInterfaceSharedQuota(iface);  in setInterfaceSharedQuota()
472 int BandwidthController::removeInterfaceSharedQuota(const std::string& iface) {  in removeInterfaceSharedQuota()  argument
476     if (!isIfaceName(iface))  in removeInterfaceSharedQuota()
479     auto it = mSharedQuotaIfaces.find(iface);  in removeInterfaceSharedQuota()
482         ALOGE("No such iface %s to delete", iface.c_str());  in removeInterfaceSharedQuota()
488             StringPrintf("-D bw_INPUT -i %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
489             StringPrintf("-D bw_OUTPUT -o %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
490             StringPrintf("-D bw_FORWARD -i %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
491             StringPrintf("-D bw_FORWARD -o %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
500         ALOGE("Failed to remove shared quota on %s", iface.c_str());  in removeInterfaceSharedQuota()
520 int BandwidthController::setInterfaceQuota(const std::string& iface, int64_t maxBytes) {  in setInterfaceQuota()  argument
521     const std::string& cost = iface;  in setInterfaceQuota()
523     if (!isIfaceName(iface)) return -EINVAL;  in setInterfaceQuota()
530         return removeInterfaceQuota(iface);  in setInterfaceQuota()
534     auto it = mQuotaIfaces.find(iface);  in setInterfaceQuota()
538             ALOGE("Failed update quota for %s", iface.c_str());  in setInterfaceQuota()
539             removeInterfaceQuota(iface);  in setInterfaceQuota()
546     const std::string chain = "bw_costly_" + iface;  in setInterfaceQuota()
552             StringPrintf("-I bw_INPUT %d -i %s -j %s", ruleInsertPos, iface.c_str(), chain.c_str()),  in setInterfaceQuota()
553             StringPrintf("-I bw_OUTPUT %d -o %s -j %s", ruleInsertPos, iface.c_str(),  in setInterfaceQuota()
555             StringPrintf("-A bw_FORWARD -i %s -j %s", iface.c_str(), chain.c_str()),  in setInterfaceQuota()
556             StringPrintf("-A bw_FORWARD -o %s -j %s", iface.c_str(), chain.c_str()),  in setInterfaceQuota()
563         removeInterfaceQuota(iface);  in setInterfaceQuota()
567     mQuotaIfaces[iface] = QuotaInfo{maxBytes, 0};  in setInterfaceQuota()
575 int BandwidthController::getInterfaceQuota(const std::string& iface, int64_t* bytes) {  in getInterfaceQuota()  argument
577     const std::string fname = "/proc/net/xt_quota/" + iface;  in getInterfaceQuota()
579     if (!isIfaceName(iface)) return -1;  in getInterfaceQuota()
583         ALOGE("Reading quota %s failed (%s)", iface.c_str(), toString(file).c_str());  in getInterfaceQuota()
588         ALOGE("Reading quota %s failed (%s)", iface.c_str(), toString(rv).c_str());  in getInterfaceQuota()
595 int BandwidthController::removeInterfaceQuota(const std::string& iface) {  in removeInterfaceQuota()  argument
596     if (!isIfaceName(iface)) return -EINVAL;  in removeInterfaceQuota()
598     auto it = mQuotaIfaces.find(iface);  in removeInterfaceQuota()
601         ALOGE("No such iface %s to delete", iface.c_str());  in removeInterfaceQuota()
605     const std::string chain = "bw_costly_" + iface;  in removeInterfaceQuota()
608             StringPrintf("-D bw_INPUT -i %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
609             StringPrintf("-D bw_OUTPUT -o %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
610             StringPrintf("-D bw_FORWARD -i %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
611             StringPrintf("-D bw_FORWARD -o %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
718 int BandwidthController::setInterfaceAlert(const std::string& iface, int64_t bytes) {  in setInterfaceAlert()  argument
719     if (!isIfaceName(iface)) {  in setInterfaceAlert()
720         ALOGE("setInterfaceAlert: Invalid iface \"%s\"", iface.c_str());  in setInterfaceAlert()
728     auto it = mQuotaIfaces.find(iface);  in setInterfaceAlert()
735     return setCostlyAlert(iface, bytes, &it->second.alert);  in setInterfaceAlert()
738 int BandwidthController::removeInterfaceAlert(const std::string& iface) {  in removeInterfaceAlert()  argument
739     if (!isIfaceName(iface)) {  in removeInterfaceAlert()
740         ALOGE("removeInterfaceAlert: Invalid iface \"%s\"", iface.c_str());  in removeInterfaceAlert()
744     auto it = mQuotaIfaces.find(iface);  in removeInterfaceAlert()
747         ALOGE("No prior alert set for interface %s", iface.c_str());  in removeInterfaceAlert()
751     return removeCostlyAlert(iface, &it->second.alert);  in removeInterfaceAlert()