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[SCSI] libfcoe: don't send ELS in FIP mode if no FCF selected

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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>
This commit is contained in:
Joe Eykholt
2009-11-03 11:48:32 -08:00
committed by James Bottomley
parent dd42dac4ec
commit f31f2a1c32
1 changed files with 2 additions and 0 deletions
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2
drivers/scsi/fcoe/libfcoe.c
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@@ -500,6 +500,8 @@ int fcoe_ctlr_els_send(struct fcoe_ctlr *fip, struct fc_lport *lport,
if (fip->state == FIP_ST_NON_FIP) if (fip->state == FIP_ST_NON_FIP)
return 0; return 0;
if (!fip->sel_fcf)
goto drop;
switch (op) { switch (op) {
case ELS_FLOGI: case ELS_FLOGI: