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lib/iscsi: Move up iscsi_op_login_initialize_port in a file

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This patch series orders login related functions top down in iscsi.c.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I82fe06e3488a1c623c5fc875cf797790ee4ea48f
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/476412
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Shuhei Matsumoto 2019-12-01 17:54:51 -05:00 committed by Tomasz Zawadzki
parent 4308b9119f
commit 661fc79c0f
1 changed files with 37 additions and 36 deletions
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73
lib/iscsi/iscsi.c
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@ -1323,6 +1323,43 @@ iscsi_op_login_store_incoming_params(struct spdk_iscsi_conn *conn,
return 0; return 0;
} }
/*
* This function is used to initialize the port info
* return
* 0: success
* otherwise: error
*/
static int
iscsi_op_login_initialize_port(struct spdk_iscsi_conn *conn,
struct spdk_iscsi_pdu *rsp_pdu,
char *initiator_port_name,
uint32_t name_length,
struct iscsi_param *params)
{
const char *val;
struct iscsi_bhs_login_rsp *rsph;
rsph = (struct iscsi_bhs_login_rsp *)&rsp_pdu->bhs;
/* Initiator Name and Port */
val = spdk_iscsi_param_get_val(params, "InitiatorName");
if (val == NULL) {
SPDK_ERRLOG("InitiatorName is empty\n");
/* Missing parameter */
rsph->status_class = ISCSI_CLASS_INITIATOR_ERROR;
rsph->status_detail = ISCSI_LOGIN_MISSING_PARMS;
return SPDK_ISCSI_LOGIN_ERROR_RESPONSE;
}
snprintf(conn->initiator_name, sizeof(conn->initiator_name), "%s", val);
snprintf(initiator_port_name, name_length,
"%s,i,0x%12.12" PRIx64, val, iscsi_get_isid(rsph->isid));
spdk_strlwr(conn->initiator_name);
spdk_strlwr(initiator_port_name);
SPDK_DEBUGLOG(SPDK_LOG_ISCSI, "Initiator name: %s\n", conn->initiator_name);
SPDK_DEBUGLOG(SPDK_LOG_ISCSI, "Initiator port: %s\n", initiator_port_name);
return 0;
}
/* /*
* This function is used to del the original param and update it with new * This function is used to del the original param and update it with new
* value * value
@ -1654,42 +1691,6 @@ iscsi_op_login_session_type(struct spdk_iscsi_conn *conn,
return 0; return 0;
} }
/*
* This function is used to initialize the port info
* return
* 0: success
* otherwise: error
*/
static int
iscsi_op_login_initialize_port(struct spdk_iscsi_conn *conn,
struct spdk_iscsi_pdu *rsp_pdu,
char *initiator_port_name,
uint32_t name_length,
struct iscsi_param *params)
{
const char *val;
struct iscsi_bhs_login_rsp *rsph;
rsph = (struct iscsi_bhs_login_rsp *)&rsp_pdu->bhs;
/* Initiator Name and Port */
val = spdk_iscsi_param_get_val(params, "InitiatorName");
if (val == NULL) {
SPDK_ERRLOG("InitiatorName is empty\n");
/* Missing parameter */
rsph->status_class = ISCSI_CLASS_INITIATOR_ERROR;
rsph->status_detail = ISCSI_LOGIN_MISSING_PARMS;
return SPDK_ISCSI_LOGIN_ERROR_RESPONSE;
}
snprintf(conn->initiator_name, sizeof(conn->initiator_name), "%s", val);
snprintf(initiator_port_name, name_length,
"%s,i,0x%12.12" PRIx64, val, iscsi_get_isid(rsph->isid));
spdk_strlwr(conn->initiator_name);
spdk_strlwr(initiator_port_name);
SPDK_DEBUGLOG(SPDK_LOG_ISCSI, "Initiator name: %s\n", conn->initiator_name);
SPDK_DEBUGLOG(SPDK_LOG_ISCSI, "Initiator port: %s\n", initiator_port_name);
return 0;
}
/* /*
* This function is used to set the info in the connection data structure * This function is used to set the info in the connection data structure