The following patch should set the reject code properly when
rejecting a request that contains an invalid GID. A suitable
GID is returned by the IB CM in the additional reject information
(ARI).
Signed-off-by: Sean Hefty <[EMAIL PROTECTED]>
---
Index: cm.c
===================================================================
--- cm.c (revision 8484)
+++ cm.c (working copy)
@@ -1372,12 +1372,23 @@ static int cm_req_handler(struct cm_work
cm_format_paths_from_req(req_msg, &work->path[0], &work->path[1]);
ret = cm_init_av_by_path(&work->path[0], &cm_id_priv->av);
- if (ret)
+ if (ret) {
+ ib_get_cached_gid(work->port->cm_dev->device,
+ work->port->port_num, 0, &work->path[0].sgid);
+ cm_issue_rej(work->port, work->mad_recv_wc,
+ IB_CM_REJ_INVALID_GID, CM_MSG_RESPONSE_REQ,
+ &work->path[0].sgid, sizeof work->path[0].sgid);
goto error3;
+ }
if (req_msg->alt_local_lid) {
ret = cm_init_av_by_path(&work->path[1], &cm_id_priv->alt_av);
- if (ret)
+ if (ret) {
+ cm_issue_rej(work->port, work->mad_recv_wc,
+ IB_CM_REJ_INVALID_ALT_GID,
+ CM_MSG_RESPONSE_REQ, &work->path[0].sgid,
+ sizeof work->path[0].sgid);
goto error3;
+ }
}
cm_id_priv->tid = req_msg->hdr.tid;
cm_id_priv->timeout_ms = cm_convert_to_ms(
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