We need to pass the *payload* length, not the L2 address length.
For qeth (using eth_header()) this is merely a cosmetic change:
the parameter only matters when building headers for ETH_P_802_2
or ETH_P_802_3, whereas our fake headers are built with
ETH_P_IP / ETH_P_IPV6 / 0.
Signed-off-by: Julian Wiedmann <jwi@xxxxxxxxxxxxxxxxxx>
---
drivers/s390/net/qeth_l3_main.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index e933a273d543..8e8818ea33e2 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -1522,10 +1522,10 @@ static void qeth_l3_rebuild_skb(struct qeth_card *card, struct sk_buff *skb,
if (hdr->hdr.l3.ext_flags & QETH_HDR_EXT_SRC_MAC_ADDR)
card->dev->header_ops->create(skb, card->dev, prot,
tg_addr, &hdr->hdr.l3.next_hop.rx.src_mac,
- card->dev->addr_len);
+ skb->len);
else
card->dev->header_ops->create(skb, card->dev, prot,
- tg_addr, "FAKELL", card->dev->addr_len);
+ tg_addr, "FAKELL", skb->len);
}
skb->protocol = eth_type_trans(skb, card->dev);
@@ -1584,8 +1584,7 @@ static int qeth_l3_process_inbound_buffer(struct qeth_card *card,
skb->dev = card->dev;
len = skb->len;
card->dev->header_ops->create(skb, card->dev, 0,
- card->dev->dev_addr, "FAKELL",
- card->dev->addr_len);
+ card->dev->dev_addr, "FAKELL", len);
netif_receive_skb(skb);
} else {
qeth_l3_rebuild_skb(card, skb, hdr);
--
2.13.5
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