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[SCSI] libiscsi: Exporting new attrs for iscsi session and connection in sysfs

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Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Adheer Chandravanshi
2013-07-01 05:54:12 -04:00
committed by James Bottomley
parent ae542edb11
commit f8525eb4cf
2 changed files with 128 additions and 0 deletions
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31
include/scsi/libiscsi.h
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@@ -62,6 +62,8 @@ enum {
TMF_NOT_FOUND,
};
#define ISID_SIZE 6
/* Connection suspend "bit" */
#define ISCSI_SUSPEND_BIT 1
@@ -173,6 +175,7 @@ struct iscsi_conn {
/* iSCSI connection-wide sequencing */
uint32_t exp_statsn;
uint32_t statsn;
/* control data */
int id; /* CID */
@@ -213,6 +216,22 @@ struct iscsi_conn {
int persistent_port;
char *persistent_address;
unsigned max_segment_size;
unsigned tcp_xmit_wsf;
unsigned tcp_recv_wsf;
uint16_t keepalive_tmo;
uint16_t local_port;
uint8_t tcp_timestamp_stat;
uint8_t tcp_nagle_disable;
uint8_t tcp_wsf_disable;
uint8_t tcp_timer_scale;
uint8_t tcp_timestamp_en;
uint8_t fragment_disable;
uint8_t ipv4_tos;
uint8_t ipv6_traffic_class;
uint8_t ipv6_flow_label;
uint8_t is_fw_assigned_ipv6;
/* MIB-statistics */
uint64_t txdata_octets;
uint64_t rxdata_octets;
@@ -290,6 +309,18 @@ struct iscsi_session {
char *boot_root;
char *boot_nic;
char *boot_target;
char *portal_type;
char *discovery_parent_type;
uint16_t discovery_parent_idx;
uint16_t def_taskmgmt_tmo;
uint16_t tsid;
uint8_t auto_snd_tgt_disable;
uint8_t discovery_sess;
uint8_t chap_auth_en;
uint8_t discovery_logout_en;
uint8_t bidi_chap_en;
uint8_t discovery_auth_optional;
uint8_t isid[ISID_SIZE];
/* control data */
struct iscsi_transport *tt;