- u -

• UdpLayer() : pcpp::UdpLayer
• UdpLengthFilter() : pcpp::UdpLengthFilter
• unsetAcknowledgmentNum() : pcpp::GREv1Layer
• unsetChecksum() : pcpp::GREv0Layer
• unsetKey() : pcpp::GREv0Layer
• unsetMessagePriority() : pcpp::GtpV2Layer
• unsetSequenceNumber() : pcpp::GreLayer
• unsetTeid() : pcpp::GtpV2Layer
• updateLinkState() : pcpp::KniDevice
• useContextPooling() : pcpp::Logger