diff options
| author | Sage Weil <sage@newdream.net> | 2009-10-09 16:36:34 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2009-10-09 16:39:27 -0700 |
| commit | 13e38c8ae771d73bf6d1f0f98e35f99c0f0d48ff (patch) | |
| tree | cdc48759a7edc26e34b00cc0ddffc6ae58bafaf4 /fs/ceph | |
| parent | 266673db423e6ab247170d6c6d72ec36e530a911 (diff) | |
ceph: update to mon client protocol v15
The mon request headers now include session_mon information that must
be properly initialized.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/ceph_fs.h | 19 | ||||
| -rw-r--r-- | fs/ceph/messenger.c | 2 | ||||
| -rw-r--r-- | fs/ceph/mon_client.c | 8 |
3 files changed, 19 insertions, 10 deletions
diff --git a/fs/ceph/ceph_fs.h b/fs/ceph/ceph_fs.h index 21ed51b127f..acf24c6944c 100644 --- a/fs/ceph/ceph_fs.h +++ b/fs/ceph/ceph_fs.h @@ -37,10 +37,10 @@ */ #define CEPH_OSD_PROTOCOL 7 /* cluster internal */ #define CEPH_MDS_PROTOCOL 9 /* cluster internal */ -#define CEPH_MON_PROTOCOL 4 /* cluster internal */ +#define CEPH_MON_PROTOCOL 5 /* cluster internal */ #define CEPH_OSDC_PROTOCOL 20 /* server/client */ #define CEPH_MDSC_PROTOCOL 29 /* server/client */ -#define CEPH_MONC_PROTOCOL 14 /* server/client */ +#define CEPH_MONC_PROTOCOL 15 /* server/client */ #define CEPH_INO_ROOT 1 @@ -118,9 +118,14 @@ struct ceph_file_layout { #define CEPH_MSG_OSD_OP 42 #define CEPH_MSG_OSD_OPREPLY 43 +struct ceph_mon_request_header { + __le64 have_version; + __le16 session_mon; + __le64 session_mon_tid; +} __attribute__ ((packed)); struct ceph_mon_statfs { - __le64 have_version; + struct ceph_mon_request_header monhdr; struct ceph_fsid fsid; __le64 tid; } __attribute__ ((packed)); @@ -138,22 +143,22 @@ struct ceph_mon_statfs_reply { } __attribute__ ((packed)); struct ceph_osd_getmap { - __le64 have_version; + struct ceph_mon_request_header monhdr; struct ceph_fsid fsid; __le32 start; } __attribute__ ((packed)); struct ceph_mds_getmap { - __le64 have_version; + struct ceph_mon_request_header monhdr; struct ceph_fsid fsid; } __attribute__ ((packed)); struct ceph_client_mount { - __le64 have_version; + struct ceph_mon_request_header monhdr; } __attribute__ ((packed)); struct ceph_mon_subscribe_item { - __le64 have; + __le64 have_version; __le64 have; __u8 onetime; } __attribute__ ((packed)); diff --git a/fs/ceph/messenger.c b/fs/ceph/messenger.c index 63f7f135938..b48abc0b3be 100644 --- a/fs/ceph/messenger.c +++ b/fs/ceph/messenger.c @@ -857,7 +857,7 @@ out: static int verify_hello(struct ceph_connection *con) { if (memcmp(con->in_banner, CEPH_BANNER, strlen(CEPH_BANNER))) { - pr_err("connect to/from %s has bad banner\n", + pr_err("connect to %s got bad banner\n", pr_addr(&con->peer_addr.in_addr)); con->error_msg = "protocol error, bad banner"; return -1; diff --git a/fs/ceph/mon_client.c b/fs/ceph/mon_client.c index 9c34df17fa4..dc698caccc4 100644 --- a/fs/ceph/mon_client.c +++ b/fs/ceph/mon_client.c @@ -273,7 +273,9 @@ static void __request_mount(struct ceph_mon_client *monc) if (IS_ERR(msg)) return; h = msg->front.iov_base; - h->have_version = 0; + h->monhdr.have_version = 0; + h->monhdr.session_mon = cpu_to_le16(-1); + h->monhdr.session_mon_tid = 0; ceph_con_send(monc->con, msg); } @@ -422,7 +424,9 @@ static int send_statfs(struct ceph_mon_client *monc, return PTR_ERR(msg); req->request = msg; h = msg->front.iov_base; - h->have_version = 0; + h->monhdr.have_version = 0; + h->monhdr.session_mon = cpu_to_le16(-1); + h->monhdr.session_mon_tid = 0; h->fsid = monc->monmap->fsid; h->tid = cpu_to_le64(req->tid); ceph_con_send(monc->con, msg); |