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[SCSI] iser: export addr and port
This pactch has iser export the address and port of the endpoint. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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1 changed files with 26 additions and 0 deletions
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@ -532,6 +532,29 @@ iscsi_iser_conn_get_stats(struct iscsi_cls_conn *cls_conn, struct iscsi_stats *s
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stats->custom[3].value = conn->fmr_unalign_cnt;
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}
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static int iscsi_iser_get_ep_param(struct iscsi_endpoint *ep,
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enum iscsi_param param, char *buf)
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{
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struct iser_conn *ib_conn = ep->dd_data;
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int len;
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switch (param) {
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case ISCSI_PARAM_CONN_PORT:
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case ISCSI_PARAM_CONN_ADDRESS:
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if (!ib_conn || !ib_conn->cma_id)
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return -ENOTCONN;
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return iscsi_conn_get_addr_param((struct sockaddr_storage *)
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&ib_conn->cma_id->route.addr.dst_addr,
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param, buf);
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break;
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default:
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return -ENOSYS;
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}
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return len;
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}
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static struct iscsi_endpoint *
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iscsi_iser_ep_connect(struct Scsi_Host *shost, struct sockaddr *dst_addr,
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int non_blocking)
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@ -637,6 +660,8 @@ static struct iscsi_transport iscsi_iser_transport = {
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ISCSI_MAX_BURST |
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ISCSI_PDU_INORDER_EN |
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ISCSI_DATASEQ_INORDER_EN |
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ISCSI_CONN_PORT |
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ISCSI_CONN_ADDRESS |
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ISCSI_EXP_STATSN |
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ISCSI_PERSISTENT_PORT |
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ISCSI_PERSISTENT_ADDRESS |
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@ -659,6 +684,7 @@ static struct iscsi_transport iscsi_iser_transport = {
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.destroy_conn = iscsi_iser_conn_destroy,
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.set_param = iscsi_iser_set_param,
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.get_conn_param = iscsi_conn_get_param,
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.get_ep_param = iscsi_iser_get_ep_param,
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.get_session_param = iscsi_session_get_param,
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.start_conn = iscsi_iser_conn_start,
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.stop_conn = iscsi_iser_conn_stop,
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