351 int BandwidthController::setInterfaceSharedQuota(const std::string& iface, int64_t maxBytes) {  in setInterfaceSharedQuota()  argument
362     if (!isIfaceName(iface))  in setInterfaceSharedQuota()
366         return removeInterfaceSharedQuota(iface);  in setInterfaceSharedQuota()
369     auto it = mSharedQuotaIfaces.find(iface);  in setInterfaceSharedQuota()
375                 StringPrintf("-I bw_INPUT %d -i %s -j %s", ruleInsertPos, iface.c_str(), chain),  in setInterfaceSharedQuota()
376                 StringPrintf("-I bw_OUTPUT %d -o %s -j %s", ruleInsertPos, iface.c_str(), chain),  in setInterfaceSharedQuota()
377                 StringPrintf("-A bw_FORWARD -i %s -j %s", iface.c_str(), chain),  in setInterfaceSharedQuota()
378                 StringPrintf("-A bw_FORWARD -o %s -j %s", iface.c_str(), chain),  in setInterfaceSharedQuota()
389             removeInterfaceSharedQuota(iface);  in setInterfaceSharedQuota()
393         mSharedQuotaIfaces.insert(iface);  in setInterfaceSharedQuota()
400             removeInterfaceSharedQuota(iface);  in setInterfaceSharedQuota()
409 int BandwidthController::removeInterfaceSharedQuota(const std::string& iface) {  in removeInterfaceSharedQuota()  argument
413     if (!isIfaceName(iface))  in removeInterfaceSharedQuota()
416     auto it = mSharedQuotaIfaces.find(iface);  in removeInterfaceSharedQuota()
419         ALOGE("No such iface %s to delete", iface.c_str());  in removeInterfaceSharedQuota()
425             StringPrintf("-D bw_INPUT -i %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
426             StringPrintf("-D bw_OUTPUT -o %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
427             StringPrintf("-D bw_FORWARD -i %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
428             StringPrintf("-D bw_FORWARD -o %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
437         ALOGE("Failed to remove shared quota on %s", iface.c_str());  in removeInterfaceSharedQuota()
457 int BandwidthController::setInterfaceQuota(const std::string& iface, int64_t maxBytes) {  in setInterfaceQuota()  argument
458     const std::string& cost = iface;  in setInterfaceQuota()
460     if (!isIfaceName(iface)) return -EINVAL;  in setInterfaceQuota()
467         return removeInterfaceQuota(iface);  in setInterfaceQuota()
471     auto it = mQuotaIfaces.find(iface);  in setInterfaceQuota()
475             ALOGE("Failed update quota for %s", iface.c_str());  in setInterfaceQuota()
476             removeInterfaceQuota(iface);  in setInterfaceQuota()
483     const std::string chain = "bw_costly_" + iface;  in setInterfaceQuota()
489             StringPrintf("-I bw_INPUT %d -i %s -j %s", ruleInsertPos, iface.c_str(), chain.c_str()),  in setInterfaceQuota()
490             StringPrintf("-I bw_OUTPUT %d -o %s -j %s", ruleInsertPos, iface.c_str(),  in setInterfaceQuota()
492             StringPrintf("-A bw_FORWARD -i %s -j %s", iface.c_str(), chain.c_str()),  in setInterfaceQuota()
493             StringPrintf("-A bw_FORWARD -o %s -j %s", iface.c_str(), chain.c_str()),  in setInterfaceQuota()
500         removeInterfaceQuota(iface);  in setInterfaceQuota()
504     mQuotaIfaces[iface] = QuotaInfo{maxBytes, 0};  in setInterfaceQuota()
512 int BandwidthController::getInterfaceQuota(const std::string& iface, int64_t* bytes) {  in getInterfaceQuota()  argument
514     const std::string fname = "/proc/net/xt_quota/" + iface;  in getInterfaceQuota()
516     if (!isIfaceName(iface)) return -1;  in getInterfaceQuota()
520         ALOGE("Reading quota %s failed (%s)", iface.c_str(), toString(file).c_str());  in getInterfaceQuota()
525         ALOGE("Reading quota %s failed (%s)", iface.c_str(), toString(rv).c_str());  in getInterfaceQuota()
532 int BandwidthController::removeInterfaceQuota(const std::string& iface) {  in removeInterfaceQuota()  argument
533     if (!isIfaceName(iface)) return -EINVAL;  in removeInterfaceQuota()
535     auto it = mQuotaIfaces.find(iface);  in removeInterfaceQuota()
538         ALOGE("No such iface %s to delete", iface.c_str());  in removeInterfaceQuota()
542     const std::string chain = "bw_costly_" + iface;  in removeInterfaceQuota()
545             StringPrintf("-D bw_INPUT -i %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
546             StringPrintf("-D bw_OUTPUT -o %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
547             StringPrintf("-D bw_FORWARD -i %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
548             StringPrintf("-D bw_FORWARD -o %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
655 int BandwidthController::setInterfaceAlert(const std::string& iface, int64_t bytes) {  in setInterfaceAlert()  argument
656     if (!isIfaceName(iface)) {  in setInterfaceAlert()
657         ALOGE("setInterfaceAlert: Invalid iface \"%s\"", iface.c_str());  in setInterfaceAlert()
665     auto it = mQuotaIfaces.find(iface);  in setInterfaceAlert()
672     return setCostlyAlert(iface, bytes, &it->second.alert);  in setInterfaceAlert()
675 int BandwidthController::removeInterfaceAlert(const std::string& iface) {  in removeInterfaceAlert()  argument
676     if (!isIfaceName(iface)) {  in removeInterfaceAlert()
677         ALOGE("removeInterfaceAlert: Invalid iface \"%s\"", iface.c_str());  in removeInterfaceAlert()
681     auto it = mQuotaIfaces.find(iface);  in removeInterfaceAlert()
684         ALOGE("No prior alert set for interface %s", iface.c_str());  in removeInterfaceAlert()
688     return removeCostlyAlert(iface, &it->second.alert);  in removeInterfaceAlert()