diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-18 17:43:48 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:25:24 -0700 |
| commit | ab6a5bb6b28a970104a34f0f6959b73cf61bdc72 (patch) | |
| tree | 54cfa7d4fe00d0c28a60022b075afc0856d6fc2b /drivers/s390 | |
| parent | 88c7664f13bd1a36acb8566b93892a4c58759ac6 (diff) | |
| download | linux-ab6a5bb6b28a970104a34f0f6959b73cf61bdc72.tar.bz2 | |
[TCP]: Introduce tcp_hdrlen() and tcp_optlen()
The ip_hdrlen() buddy, created to reduce the number of skb->h.th-> uses and to
avoid the longer, open coded equivalent.
Ditched a no-op in bnx2 in the process.
I wonder if we should have a BUG_ON(skb->h.th->doff < 5) in tcp_optlen()...
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/net/qeth_eddp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/net/qeth_eddp.c b/drivers/s390/net/qeth_eddp.c index 90da58b4e532..273f1745a009 100644 --- a/drivers/s390/net/qeth_eddp.c +++ b/drivers/s390/net/qeth_eddp.c @@ -477,13 +477,13 @@ qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx, skb_network_header(skb), ip_hdrlen(skb), skb->h.raw, - skb->h.th->doff * 4); + tcp_hdrlen(skb)); else eddp = qeth_eddp_create_eddp_data(qhdr, skb_network_header(skb), sizeof(struct ipv6hdr), skb->h.raw, - skb->h.th->doff * 4); + tcp_hdrlen(skb)); if (eddp == NULL) { QETH_DBF_TEXT(trace, 2, "eddpfcnm"); @@ -596,11 +596,11 @@ qeth_eddp_create_context_tcp(struct qeth_card *card, struct sk_buff *skb, ctx = qeth_eddp_create_context_generic(card, skb, (sizeof(struct qeth_hdr) + ip_hdrlen(skb) + - skb->h.th->doff * 4)); + tcp_hdrlen(skb))); else if (skb->protocol == htons(ETH_P_IPV6)) ctx = qeth_eddp_create_context_generic(card, skb, sizeof(struct qeth_hdr) + sizeof(struct ipv6hdr) + - skb->h.th->doff*4); + tcp_hdrlen(skb)); else QETH_DBF_TEXT(trace, 2, "cetcpinv"); |