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| author | David Disseldorp <ddiss@suse.de> | 2015-08-01 00:10:12 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-08-02 21:59:59 -0700 |
| commit | a6415cddc4e6e1675a5648e7785aef716980c90c (patch) | |
| tree | 6cbe042e2625506c896510bac8b480e44ea482dd /drivers/target/iscsi/iscsi_target_tpg.h | |
| parent | 9d8c94e48a5faafae1e52bec18b8d99211b2ccd4 (diff) | |
| download | lwn-a6415cddc4e6e1675a5648e7785aef716980c90c.tar.gz lwn-a6415cddc4e6e1675a5648e7785aef716980c90c.zip | |
iscsi-target: Add tpg_enabled_sendtargets for disabled discovery
This patch adds a new tpg_enabled_sendtargets configfs attribute
to allow in-band sendtargets discovery information to include
target-portal-groups (TPGs) in !TPG_STATE_ACTIVE state.
This functionality is useful for clustered iSCSI targets, where
TPGTs handled on remote cluster nodes should be advertised in
the SendTargets response.
By default, this new attribute retains the default behaviour of
existing code which to ignore portal-groups in !TPG_STATE_ACTIVE
state.
Signed-off-by: David Disseldorp <ddiss@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_tpg.h')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_tpg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/target/iscsi/iscsi_target_tpg.h b/drivers/target/iscsi/iscsi_target_tpg.h index 95ff5bdecd71..a2790fd8f7da 100644 --- a/drivers/target/iscsi/iscsi_target_tpg.h +++ b/drivers/target/iscsi/iscsi_target_tpg.h @@ -40,5 +40,6 @@ extern int iscsit_ta_demo_mode_discovery(struct iscsi_portal_group *, u32); extern int iscsit_ta_default_erl(struct iscsi_portal_group *, u32); extern int iscsit_ta_t10_pi(struct iscsi_portal_group *, u32); extern int iscsit_ta_fabric_prot_type(struct iscsi_portal_group *, u32); +extern int iscsit_ta_tpg_enabled_sendtargets(struct iscsi_portal_group *, u32); #endif /* ISCSI_TARGET_TPG_H */ |