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authorIlya Dryomov <idryomov@gmail.com>2020-11-19 18:04:58 +0300
committerIlya Dryomov <idryomov@gmail.com>2020-12-15 01:21:50 +0300
commit00498b994113a871a556f7ff24a4cf8a00611700 (patch)
tree22c84bb86f64957cecb8f7b2d196b1630263fea4 /net/ceph/mon_client.c
parent313771e80fd253d4b5472e61a2d12b03c5293aa9 (diff)
downloadlinux-00498b994113a871a556f7ff24a4cf8a00611700.tar.xz
libceph: introduce connection modes and ms_mode option
msgr2 supports two connection modes: crc (plain) and secure (on-wire encryption). Connection mode is picked by server based on input from client. Introduce ms_mode option: ms_mode=legacy - msgr1 (default) ms_mode=crc - crc mode, if denied fail ms_mode=secure - secure mode, if denied fail ms_mode=prefer-crc - crc mode, if denied agree to secure mode ms_mode=prefer-secure - secure mode, if denied agree to crc mode ms_mode affects all connections, we don't separate connections to mons like it's done in userspace with ms_client_mode vs ms_mon_client_mode. For now the default is legacy, to be flipped to prefer-crc after some time. Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'net/ceph/mon_client.c')
-rw-r--r--net/ceph/mon_client.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c
index f5f090b4e409..792a8c4164d7 100644
--- a/net/ceph/mon_client.c
+++ b/net/ceph/mon_client.c
@@ -1156,8 +1156,8 @@ int ceph_monc_init(struct ceph_mon_client *monc, struct ceph_client *cl)
/* connection */
/* authentication */
- monc->auth = ceph_auth_init(cl->options->name,
- cl->options->key);
+ monc->auth = ceph_auth_init(cl->options->name, cl->options->key,
+ cl->options->con_modes);
if (IS_ERR(monc->auth)) {
err = PTR_ERR(monc->auth);
goto out_monmap;