In this document, the key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" are to be interpreted as described in BCP 14, RFC 2119 [RFC2119] and indicate requirement levels for compliant STUN implementations.5...
EMail:jdrosen@cisco.com Full Copyright Statement Copyright (C) The Internet Society (2005). This document is subject to the rights, licenses and restrictions contained in BCP 78, and except as set forth therein, the authors retain all their rights. This document and the information contained he...
The reply shall have as its first word one of the system names listed in the current version of the Assigned Numbers document [4]. STATUS (STAT) This command shall cause a status response to be sent over the control connection in the form of a reply. The command may be sent during a...
(The server can distinguish(区分,辨别,分清;辨别是非) between a valid HTTP-date and any form of entity-tag by examining no more than two characters.) The If-Range header SHOULD only be used together with a Range header, and MUST be ignored if the request does not include a Range header...
number of years for use with text based conferencing. This document describes the current IRC protocol. The IRC protocol has been developed on systems using the TCP/IP network protocol, although there is no requirement that this remain the only sphere in which it operates. ...
This document defines HTTP/1.1 range requests, partial responses, and the multipart/byteranges media type. Range requests are an OPTIONAL feature of HTTP, designed so that recipients not implementing this feature (or not supporting it for the target resource) can respond as if it is a normal ...
C.1 转换为规范形式(Conversion to Canonical Form) 49 C.2 日期格式转换(Conversion of Date Formats) 49 C.3 内容编码介绍(Introduction of Content-Encoding) 50 C.4 无内容传输编码(No Content-Transfer-Encoding) 50 C.5 多个主体的HTTP标题域(HTTP Header Fields in Multipart Body-Parts) ...
RFC 3551RTP A/V Profile July 200317. Full Copyright StatementCopyright (C) The Internet Society (2003). All Rights Reserved. This document and translations of it may be copied and furnished to others, and derivative works that comment on or otherwise explain it or assist in its implementation...
form a sequence of one or more rule names and/or value definitions, combined according to the various operators defined in this document, such as alternative and repetition.Crocker & Overell Standards Track [Page 3] RFC 4234ABNF October 2005For visual ease, rule definitions are left aligned. ...
3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code,...