The branch main has been updated by ram:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=57e4b677559a742031c7478d801c1e218afae239

commit 57e4b677559a742031c7478d801c1e218afae239
Author:     Ram Kishore Vegesna <r...@freebsd.org>
AuthorDate: 2022-03-03 12:46:56 +0000
Commit:     Ram Kishore Vegesna <r...@freebsd.org>
CommitDate: 2022-03-04 04:49:03 +0000

    ocs_fc: Do not respond to unsolicited NOP BLS command.
    
    Summary: Drop unsolicited BLS commands other than ABTS.
    
    Reviewed by: mav
    
    MFC after: 3 days
    
    Differential Revision: https://reviews.freebsd.org/D34423
---
 sys/dev/ocs_fc/ocs_unsol.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/ocs_fc/ocs_unsol.c b/sys/dev/ocs_fc/ocs_unsol.c
index 12b600132c00..c6c9bab02bd8 100644
--- a/sys/dev/ocs_fc/ocs_unsol.c
+++ b/sys/dev/ocs_fc/ocs_unsol.c
@@ -690,7 +690,7 @@ ocs_node_dispatch_frame(void *arg, ocs_hw_sequence_t *seq)
                        break;
 
                case FC_RCTL_BLS:
-                       if (sit_set) {
+                       if ((sit_set) && (hdr->info == FC_INFO_ABTS)) {
                                rc = ocs_node_recv_abts_frame(node, seq);
                        }else {
                                rc = ocs_node_recv_bls_no_sit(node, seq);

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