482     vector<uint8_t>::const_iterator ie,  in ParseWPACapabilities()  argument
510   if (std::distance(ie, end) < IEEE_80211::kRSNIECipherCountOffset) {  in ParseWPACapabilities()
513   ie += IEEE_80211::kRSNIECipherCountOffset;  in ParseWPACapabilities()
519     if (std::distance(ie, end) < IEEE_80211::kRSNIECipherCountLen) {  in ParseWPACapabilities()
522     uint16_t cipher_count = *ie | (*(ie + 1) << 8);  in ParseWPACapabilities()
527     if (std::distance(ie, end) < skip_length) {  in ParseWPACapabilities()
530     ie += skip_length;  in ParseWPACapabilities()
533   if (std::distance(ie, end) < IEEE_80211::kRSNIECapabilitiesLen) {  in ParseWPACapabilities()
538   uint16_t capabilities = *ie | (*(ie + 1) << 8);  in ParseWPACapabilities()
550 void WiFiEndpoint::ParseVendorIE(vector<uint8_t>::const_iterator ie,  in ParseVendorIE()  argument
561   if (std::distance(ie, end) < 4) {  in ParseVendorIE()
565   uint32_t oui = (*ie << 16) | (*(ie + 1) << 8) | *(ie + 2);  in ParseVendorIE()
566   uint8_t oui_type = *(ie + 3);  in ParseVendorIE()
567   ie += 4;  in ParseVendorIE()
576     while (std::distance(ie, end) >= 4) {  in ParseVendorIE()
577       int element_type = (*ie << 8) | *(ie + 1);  in ParseVendorIE()
578       int element_length = (*(ie + 2) << 8) | *(ie + 3);  in ParseVendorIE()
579       ie += 4;  in ParseVendorIE()
580       if (std::distance(ie, end) < element_length) {  in ParseVendorIE()
584       string s(ie, ie + element_length);  in ParseVendorIE()
601       ie += element_length;  in ParseVendorIE()
605     ParseWPACapabilities(ie, end, ieee80211w_required);  in ParseVendorIE()