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iSCSI Redirect support

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This patch adds support for persistant portals like they are common
to storage arrays with different interfaces or physical members.
This commit is contained in:
Peter Lieven
2012-10-18 10:48:52 +02:00
parent 4cb845477d
commit cb6f2ce252
3 changed files with 20 additions and 0 deletions
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12
lib/connect.c
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@@ -35,6 +35,10 @@ struct connect_task {
int lun;
};
static void
iscsi_connect_cb(struct iscsi_context *iscsi, int status, void *command_data _U_,
void *private_data);
static void
iscsi_testunitready_cb(struct iscsi_context *iscsi, int status,
void *command_data, void *private_data)
@@ -82,6 +86,14 @@ iscsi_login_cb(struct iscsi_context *iscsi, int status, void *command_data _U_,
{
struct connect_task *ct = private_data;
if (status == 0x101 && iscsi->target_address) {
iscsi_disconnect(iscsi);
if (iscsi_connect_async(iscsi, iscsi->target_address, iscsi_connect_cb, iscsi->connect_data) != 0) {
return;
}
return;
}
if (status != 0) {
ct->cb(iscsi, SCSI_STATUS_ERROR, NULL, ct->private_data);
return;