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lib/iscsi: Move up iscsi_op_login_session_type in a file

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

Other than code movement, fix a typo.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ib55fe86295f47c1c86bb99d5e3a6862f508bfcfa
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/476413
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 18:40:57 -05:00 committed by Tomasz Zawadzki
parent 661fc79c0f
commit 27d6428076
1 changed files with 46 additions and 46 deletions
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92
lib/iscsi/iscsi.c
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@ -1360,6 +1360,52 @@ iscsi_op_login_initialize_port(struct spdk_iscsi_conn *conn,
return 0; return 0;
} }
/*
* This function is used to judge the session type
* return
* 0: success
* Other value: error
*/
static int
iscsi_op_login_session_type(struct spdk_iscsi_conn *conn,
struct spdk_iscsi_pdu *rsp_pdu,
enum session_type *session_type,
struct iscsi_param *params)
{
const char *session_type_str;
struct iscsi_bhs_login_rsp *rsph;
rsph = (struct iscsi_bhs_login_rsp *)&rsp_pdu->bhs;
session_type_str = spdk_iscsi_param_get_val(params, "SessionType");
if (session_type_str == NULL) {
if (rsph->tsih != 0) {
*session_type = SESSION_TYPE_NORMAL;
} else {
SPDK_ERRLOG("SessionType 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;
}
} else {
if (strcasecmp(session_type_str, "Discovery") == 0) {
*session_type = SESSION_TYPE_DISCOVERY;
} else if (strcasecmp(session_type_str, "Normal") == 0) {
*session_type = SESSION_TYPE_NORMAL;
} else {
*session_type = SESSION_TYPE_INVALID;
SPDK_ERRLOG("SessionType is invalid\n");
/* Missing parameter */
rsph->status_class = ISCSI_CLASS_INITIATOR_ERROR;
rsph->status_detail = ISCSI_LOGIN_MISSING_PARMS;
return SPDK_ISCSI_LOGIN_ERROR_RESPONSE;
}
}
SPDK_DEBUGLOG(SPDK_LOG_ISCSI, "Session Type: %s\n", session_type_str);
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
@ -1646,52 +1692,6 @@ iscsi_op_login_session_normal(struct spdk_iscsi_conn *conn,
return rc; return rc;
} }
/*
* This function is used to judge the session type
* return
* 0: success
* otherwise, error
*/
static int
iscsi_op_login_session_type(struct spdk_iscsi_conn *conn,
struct spdk_iscsi_pdu *rsp_pdu,
enum session_type *session_type,
struct iscsi_param *params)
{
const char *session_type_str;
struct iscsi_bhs_login_rsp *rsph;
rsph = (struct iscsi_bhs_login_rsp *)&rsp_pdu->bhs;
session_type_str = spdk_iscsi_param_get_val(params, "SessionType");
if (session_type_str == NULL) {
if (rsph->tsih != 0) {
*session_type = SESSION_TYPE_NORMAL;
} else {
SPDK_ERRLOG("SessionType 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;
}
} else {
if (strcasecmp(session_type_str, "Discovery") == 0) {
*session_type = SESSION_TYPE_DISCOVERY;
} else if (strcasecmp(session_type_str, "Normal") == 0) {
*session_type = SESSION_TYPE_NORMAL;
} else {
*session_type = SESSION_TYPE_INVALID;
SPDK_ERRLOG("SessionType is invalid\n");
/* Missing parameter */
rsph->status_class = ISCSI_CLASS_INITIATOR_ERROR;
rsph->status_detail = ISCSI_LOGIN_MISSING_PARMS;
return SPDK_ISCSI_LOGIN_ERROR_RESPONSE;
}
}
SPDK_DEBUGLOG(SPDK_LOG_ISCSI, "Session Type: %s\n", session_type_str);
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
* return * return