319 int BandwidthController::setInterfaceSharedQuota(const std::string& iface, int64_t maxBytes) {  in setInterfaceSharedQuota()  argument
330     if (!isIfaceName(iface))  in setInterfaceSharedQuota()
334         return removeInterfaceSharedQuota(iface);  in setInterfaceSharedQuota()
337     auto it = mSharedQuotaIfaces.find(iface);  in setInterfaceSharedQuota()
343                 StringPrintf("-I bw_INPUT %d -i %s -j %s", ruleInsertPos, iface.c_str(), chain),  in setInterfaceSharedQuota()
344                 StringPrintf("-I bw_OUTPUT %d -o %s -j %s", ruleInsertPos, iface.c_str(), chain),  in setInterfaceSharedQuota()
345                 StringPrintf("-A bw_FORWARD -i %s -j %s", iface.c_str(), chain),  in setInterfaceSharedQuota()
346                 StringPrintf("-A bw_FORWARD -o %s -j %s", iface.c_str(), chain),  in setInterfaceSharedQuota()
357             removeInterfaceSharedQuota(iface);  in setInterfaceSharedQuota()
361         mSharedQuotaIfaces.insert(iface);  in setInterfaceSharedQuota()
368             removeInterfaceSharedQuota(iface);  in setInterfaceSharedQuota()
377 int BandwidthController::removeInterfaceSharedQuota(const std::string& iface) {  in removeInterfaceSharedQuota()  argument
381     if (!isIfaceName(iface))  in removeInterfaceSharedQuota()
384     auto it = mSharedQuotaIfaces.find(iface);  in removeInterfaceSharedQuota()
387         ALOGE("No such iface %s to delete", iface.c_str());  in removeInterfaceSharedQuota()
393             StringPrintf("-D bw_INPUT -i %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
394             StringPrintf("-D bw_OUTPUT -o %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
395             StringPrintf("-D bw_FORWARD -i %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
396             StringPrintf("-D bw_FORWARD -o %s -j %s", iface.c_str(), chain),  in removeInterfaceSharedQuota()
405         ALOGE("Failed to remove shared quota on %s", iface.c_str());  in removeInterfaceSharedQuota()
425 int BandwidthController::setInterfaceQuota(const std::string& iface, int64_t maxBytes) {  in setInterfaceQuota()  argument
426     const std::string& cost = iface;  in setInterfaceQuota()
428     if (!isIfaceName(iface)) return -EINVAL;  in setInterfaceQuota()
435         return removeInterfaceQuota(iface);  in setInterfaceQuota()
439     auto it = mQuotaIfaces.find(iface);  in setInterfaceQuota()
443             ALOGE("Failed update quota for %s", iface.c_str());  in setInterfaceQuota()
444             removeInterfaceQuota(iface);  in setInterfaceQuota()
451     const std::string chain = "bw_costly_" + iface;  in setInterfaceQuota()
457             StringPrintf("-I bw_INPUT %d -i %s -j %s", ruleInsertPos, iface.c_str(), chain.c_str()),  in setInterfaceQuota()
458             StringPrintf("-I bw_OUTPUT %d -o %s -j %s", ruleInsertPos, iface.c_str(),  in setInterfaceQuota()
460             StringPrintf("-A bw_FORWARD -i %s -j %s", iface.c_str(), chain.c_str()),  in setInterfaceQuota()
461             StringPrintf("-A bw_FORWARD -o %s -j %s", iface.c_str(), chain.c_str()),  in setInterfaceQuota()
468         removeInterfaceQuota(iface);  in setInterfaceQuota()
472     mQuotaIfaces[iface] = QuotaInfo{maxBytes, 0};  in setInterfaceQuota()
480 int BandwidthController::getInterfaceQuota(const std::string& iface, int64_t* bytes) {  in getInterfaceQuota()  argument
482     const std::string fname = "/proc/net/xt_quota/" + iface;  in getInterfaceQuota()
484     if (!isIfaceName(iface)) return -1;  in getInterfaceQuota()
488         ALOGE("Reading quota %s failed (%s)", iface.c_str(), toString(file).c_str());  in getInterfaceQuota()
493         ALOGE("Reading quota %s failed (%s)", iface.c_str(), toString(rv).c_str());  in getInterfaceQuota()
500 int BandwidthController::removeInterfaceQuota(const std::string& iface) {  in removeInterfaceQuota()  argument
501     if (!isIfaceName(iface)) return -EINVAL;  in removeInterfaceQuota()
503     auto it = mQuotaIfaces.find(iface);  in removeInterfaceQuota()
506         ALOGE("No such iface %s to delete", iface.c_str());  in removeInterfaceQuota()
510     const std::string chain = "bw_costly_" + iface;  in removeInterfaceQuota()
513             StringPrintf("-D bw_INPUT -i %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
514             StringPrintf("-D bw_OUTPUT -o %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
515             StringPrintf("-D bw_FORWARD -i %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
516             StringPrintf("-D bw_FORWARD -o %s -j %s", iface.c_str(), chain.c_str()),  in removeInterfaceQuota()
623 int BandwidthController::setInterfaceAlert(const std::string& iface, int64_t bytes) {  in setInterfaceAlert()  argument
624     if (!isIfaceName(iface)) {  in setInterfaceAlert()
625         ALOGE("setInterfaceAlert: Invalid iface \"%s\"", iface.c_str());  in setInterfaceAlert()
633     auto it = mQuotaIfaces.find(iface);  in setInterfaceAlert()
640     return setCostlyAlert(iface, bytes, &it->second.alert);  in setInterfaceAlert()
643 int BandwidthController::removeInterfaceAlert(const std::string& iface) {  in removeInterfaceAlert()  argument
644     if (!isIfaceName(iface)) {  in removeInterfaceAlert()
645         ALOGE("removeInterfaceAlert: Invalid iface \"%s\"", iface.c_str());  in removeInterfaceAlert()
649     auto it = mQuotaIfaces.find(iface);  in removeInterfaceAlert()
652         ALOGE("No prior alert set for interface %s", iface.c_str());  in removeInterfaceAlert()
656     return removeCostlyAlert(iface, &it->second.alert);  in removeInterfaceAlert()