Lines Matching full:header

10  * find out if nexthdr is a well-known extension header or a protocol
16 	 * find out if nexthdr is an extension header or a protocol
31  * ...The contents and semantics of each extension header determine whether
32  * or not to proceed to the next header.  Therefore, extension headers must
35  * particular kind of extension header and process that header prior to
49  * where type of the first header can be found.
52  * of unparsable area i.e. the first header with unknown type.
53  * If it is not NULL *nexthdr is updated by type/protocol of this header.
57  *	    if the last recognized header is truncated in the middle.
60  *	  - First fragment header is skipped, not-first ones
62  *	  - Reports the offset field of the final fragment header so it is
67  *	  - Note also special handling of AUTH header. Thanks to IPsec wizards.
166  * find the offset to specified header or the protocol number of last header
167  * if target < 0. "last header" is transport protocol header, ESP, or
168  * "No next header".
171  * then it must be a valid offset to an inner IPv6 header. This can be used
172  * to explore inner IPv6 header, eg. ICMPv6 error messages.
174  * If target header is found, its offset is set in *offset and return protocol
177  * If the first fragment doesn't contain the final protocol header or
181  * of last header" is "next header" field in Fragment header. In this case,
186  * IP6_FH_F_FRAG will be set. If it's an AH header, the
188  * stop at the AH header. If IP6_FH_F_SKIP_RH flag was passed, then this