[SCSI] libfcoe: don't send ELS in FIP mode if no FCF selected
If link is up, but no FCF is selected, don't send any ELS frames.
This came up when an fnic received a multicast advertisement but
no solitited advertisments, so no FCF was selected. It tried
to send FLOGIs anyway.
Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c
index 4d857c2..2aab972 100644
--- a/drivers/scsi/fcoe/libfcoe.c
+++ b/drivers/scsi/fcoe/libfcoe.c
@@ -500,6 +500,8 @@
if (fip->state == FIP_ST_NON_FIP)
return 0;
+ if (!fip->sel_fcf)
+ goto drop;
switch (op) {
case ELS_FLOGI: