Linux Kernel https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v5.15.8 2021-01-25T23:14:16Z 2021-01-25T23:14:16Z Justin Iurman justin.iurman@uliege.be 2021-01-21T22:00:44Z urn:sha1:07d46d93c9acdfe0614071d73c415dd5f745cc6e Following RFC 6554 [1], the current order of fields is wrong for big endian definition. Indeed, here is how the header looks like: +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Next Header | Hdr Ext Len | Routing Type | Segments Left | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | CmprI | CmprE | Pad | Reserved | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ This patch reorders fields so that big endian definition is now correct. [1] https://tools.ietf.org/html/rfc6554#section-3 Fixes: cfa933d938d8 ("include: uapi: linux: add rpl sr header definition") Signed-off-by: Justin Iurman <justin.iurman@uliege.be> Signed-off-by: Jakub Kicinski <kuba@kernel.org> 2020-03-30T05:30:57Z Alexander Aring alex.aring@gmail.com 2020-03-27T22:00:18Z urn:sha1:cfa933d938d896c37ca0b952437875886d84f3f5 This patch adds a uapi header for rpl struct definition. The segments data can be accessed over rpl_segaddr or rpl_segdata macros. In case of compri and compre is zero the segment data is not compressed and can be accessed by rpl_segaddr. In the other case the compressed data can be accessed by rpl_segdata and interpreted as byte array. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>