[patch 4/9] s390: qeth layer2 fixes.
From: Frank Pavlic <[EMAIL PROTECTED]>
qeth network driver changes:
- Clear qeth header struct in qeth_fill_header.
- Drop broadcast packets in qeth_send_packet if the card
can't do broadcasts.
Signed-off-by: Martin Schwidefsky <[EMAIL PROTECTED]>
diffstat:
drivers/s390/net/qeth_main.c | 13 ++++++++++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff -urpN linux-2.6/drivers/s390/net/qeth_main.c
linux-2.6-patched/drivers/s390/net/qeth_main.c
--- linux-2.6/drivers/s390/net/qeth_main.c 2005-03-24 14:02:47.000000000
+0100
+++ linux-2.6-patched/drivers/s390/net/qeth_main.c 2005-03-24
14:03:02.000000000 +0100
@@ -1,6 +1,6 @@
/*
*
- * linux/drivers/s390/net/qeth_main.c ($Revision: 1.203 $)
+ * linux/drivers/s390/net/qeth_main.c ($Revision: 1.206 $)
*
* Linux on zSeries OSA Express and HiperSockets support
*
@@ -12,7 +12,7 @@
* Frank Pavlic ([EMAIL PROTECTED]) and
* Thomas Spatzier <[EMAIL PROTECTED]>
*
- * $Revision: 1.203 $ $Date: 2005/03/02 15:53:57 $
+ * $Revision: 1.206 $ $Date: 2005/03/24 09:04:18 $
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -77,7 +77,7 @@ qeth_eyecatcher(void)
#include "qeth_mpc.h"
#include "qeth_fs.h"
-#define VERSION_QETH_C "$Revision: 1.203 $"
+#define VERSION_QETH_C "$Revision: 1.206 $"
static const char *version = "qeth S/390 OSA-Express driver";
/**
@@ -3812,6 +3812,7 @@ qeth_fill_header(struct qeth_card *card,
{
QETH_DBF_TEXT(trace, 6, "fillhdr");
+ memset(hdr, 0, sizeof(struct qeth_hdr));
if (card->options.layer2) {
qeth_layer2_fill_header(card, hdr, skb, cast_type);
return;
@@ -4065,6 +4066,12 @@ qeth_send_packet(struct qeth_card *card,
}
}
cast_type = qeth_get_cast_type(card, skb);
+ if ((cast_type == RTN_BROADCAST) && (card->info.broadcast_capable ==
0)){
+ card->stats.tx_dropped++;
+ card->stats.tx_errors++;
+ dev_kfree_skb_any(skb);
+ return NETDEV_TX_OK;
+ }
queue = card->qdio.out_qs
[qeth_get_priority_queue(card, skb, ipv, cast_type)];
-
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