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s390: qeth driver connection hang

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Frank Pavlic <fpavlic@de.ibm.com>

Connection hangs when using EDDP mode because sk_protocol is NULL
when skb has been copied via skb_copy. This results in dropping
packets.
Also keep MAC address after recovery of Virtual NICs so that
traffic can flow again and duplicate statements in
qeth_dev_set_route_store removed.

Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Ursula Braun
2007-05-02 15:17:11 +02:00
committed by Jeff Garzik
parent 1a14780960
commit a4c48a2691
4 changed files with 7 additions and 7 deletions
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4
drivers/s390/net/qeth_eddp.c
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@@ -620,10 +620,10 @@ qeth_eddp_create_context_tcp(struct qeth_card *card, struct sk_buff *skb,
struct qeth_eddp_context *
qeth_eddp_create_context(struct qeth_card *card, struct sk_buff *skb,
struct qeth_hdr *qhdr)
struct qeth_hdr *qhdr, unsigned char sk_protocol)
{
QETH_DBF_TEXT(trace, 5, "creddpc");
switch (skb->sk->sk_protocol){
switch (sk_protocol) {
case IPPROTO_TCP:
return qeth_eddp_create_context_tcp(card, skb, qhdr);
default: