diff options
Diffstat (limited to 'include/linux/ceph/msgr.h')
| -rw-r--r-- | include/linux/ceph/msgr.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/linux/ceph/msgr.h b/include/linux/ceph/msgr.h index 3d94a73b5f30..1c1887206ffa 100644 --- a/include/linux/ceph/msgr.h +++ b/include/linux/ceph/msgr.h @@ -152,7 +152,8 @@ struct ceph_msg_header { receiver: mask against ~PAGE_MASK */ struct ceph_entity_name src; - __le32 reserved; + __le16 compat_version; + __le16 reserved; __le32 crc; /* header crc32c */ } __attribute__ ((packed)); @@ -164,13 +165,21 @@ struct ceph_msg_header { /* * follows data payload */ +struct ceph_msg_footer_old { + __le32 front_crc, middle_crc, data_crc; + __u8 flags; +} __attribute__ ((packed)); + struct ceph_msg_footer { __le32 front_crc, middle_crc, data_crc; + // sig holds the 64 bits of the digital signature for the message PLR + __le64 sig; __u8 flags; } __attribute__ ((packed)); #define CEPH_MSG_FOOTER_COMPLETE (1<<0) /* msg wasn't aborted */ #define CEPH_MSG_FOOTER_NOCRC (1<<1) /* no data crc */ +#define CEPH_MSG_FOOTER_SIGNED (1<<2) /* msg was signed */ #endif |