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| author |   Yan, Zheng <zyan@redhat.com> | 2015-09-01 17:19:38 +0800 |
|---|---|---|
| committer |   Ilya Dryomov <idryomov@gmail.com> | 2015-09-08 23:14:30 +0300 |
| commit | 8b9558aab853e98ba6e3fee0dd8545544966958c (patch) | |
| tree | 5713cf3431ba724e7fdffe0a0214a6ec3b7d0ccb /include/linux/ceph/msgr.h | |
| parent | rbd: plug rbd_dev->header.object_prefix memory leak (diff) | |
| download | linux-dev-8b9558aab853e98ba6e3fee0dd8545544966958c.tar.xz linux-dev-8b9558aab853e98ba6e3fee0dd8545544966958c.zip | |
libceph: use keepalive2 to verify the mon session is alive
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'include/linux/ceph/msgr.h')
| -rw-r--r-- | include/linux/ceph/msgr.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/ceph/msgr.h b/include/linux/ceph/msgr.h index 1c1887206ffa..0fe2656ac415 100644 --- a/include/linux/ceph/msgr.h +++ b/include/linux/ceph/msgr.h @@ -84,10 +84,12 @@ struct ceph_entity_inst { #define CEPH_MSGR_TAG_MSG 7 /* message */ #define CEPH_MSGR_TAG_ACK 8 /* message ack */ #define CEPH_MSGR_TAG_KEEPALIVE 9 /* just a keepalive byte! */ -#define CEPH_MSGR_TAG_BADPROTOVER 10 /* bad protocol version */ +#define CEPH_MSGR_TAG_BADPROTOVER 10 /* bad protocol version */ #define CEPH_MSGR_TAG_BADAUTHORIZER 11 /* bad authorizer */ #define CEPH_MSGR_TAG_FEATURES 12 /* insufficient features */ #define CEPH_MSGR_TAG_SEQ 13 /* 64-bit int follows with seen seq number */ +#define CEPH_MSGR_TAG_KEEPALIVE2 14 /* keepalive2 byte + ceph_timespec */ +#define CEPH_MSGR_TAG_KEEPALIVE2_ACK 15 /* keepalive2 reply */ /* |