- u -

• Unavailable : pcpp::LdapResultCode
• UnavailableCriticalExtension : pcpp::LdapResultCode
• UnbindRequest : pcpp::LdapOperationType
• UndefinedAttributeType : pcpp::LdapResultCode
• Unknown : pcpp::IPv4TimestampOptionValue , pcpp::LdapOperationType , pcpp::LdapResultCode , pcpp::LdapSearchRequestLayer::DerefAliases , pcpp::LdapSearchRequestLayer::SearchRequestScope , pcpp::NtpLayer , pcpp::SSLVersion
• UnwillingToPerform : pcpp::LdapResultCode
• Update : pcpp::BgpLayer