diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-04-27 09:26:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-04-27 09:26:46 -0700 |
| commit | 15c54033964a943de7b0763efd3bd0ede7326395 (patch) | |
| tree | 840b292612d1b5396d5bab5bde537a9013db3ceb /net/ipv4/xfrm4_mode_transport.c | |
| parent | ad5da3cf39a5b11a198929be1f2644e17ecd767e (diff) | |
| parent | 912a41a4ab935ce8c4308428ec13fc7f8b1f18f4 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (448 commits)
[IPV4] nl_fib_lookup: Initialise res.r before fib_res_put(&res)
[IPV6]: Fix thinko in ipv6_rthdr_rcv() changes.
[IPV4]: Add multipath cached to feature-removal-schedule.txt
[WIRELESS] cfg80211: Clarify locking comment.
[WIRELESS] cfg80211: Fix locking in wiphy_new.
[WEXT] net_device: Don't include wext bits if not required.
[WEXT]: Misc code cleanups.
[WEXT]: Reduce inline abuse.
[WEXT]: Move EXPORT_SYMBOL statements where they belong.
[WEXT]: Cleanup early ioctl call path.
[WEXT]: Remove options.
[WEXT]: Remove dead debug code.
[WEXT]: Clean up how wext is called.
[WEXT]: Move to net/wireless
[AFS]: Eliminate cmpxchg() usage in vlocation code.
[RXRPC]: Fix pointers passed to bitops.
[RXRPC]: Remove bogus atomic_* overrides.
[AFS]: Fix u64 printing in debug logging.
[AFS]: Add "directory write" support.
[AFS]: Implement the CB.InitCallBackState3 operation.
...
Diffstat (limited to 'net/ipv4/xfrm4_mode_transport.c')
| -rw-r--r-- | net/ipv4/xfrm4_mode_transport.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/net/ipv4/xfrm4_mode_transport.c b/net/ipv4/xfrm4_mode_transport.c index 92676b7e403..601047161ea 100644 --- a/net/ipv4/xfrm4_mode_transport.c +++ b/net/ipv4/xfrm4_mode_transport.c @@ -23,16 +23,13 @@ */ static int xfrm4_transport_output(struct xfrm_state *x, struct sk_buff *skb) { - struct iphdr *iph; - int ihl; + struct iphdr *iph = ip_hdr(skb); + int ihl = iph->ihl * 4; - iph = skb->nh.iph; - skb->h.ipiph = iph; - - ihl = iph->ihl * 4; - skb->h.raw += ihl; - - skb->nh.raw = memmove(skb_push(skb, x->props.header_len), iph, ihl); + skb->transport_header = skb->network_header + ihl; + skb_push(skb, x->props.header_len); + skb_reset_network_header(skb); + memmove(skb_network_header(skb), iph, ihl); return 0; } @@ -46,12 +43,15 @@ static int xfrm4_transport_output(struct xfrm_state *x, struct sk_buff *skb) */ static int xfrm4_transport_input(struct xfrm_state *x, struct sk_buff *skb) { - int ihl = skb->data - skb->h.raw; + int ihl = skb->data - skb_transport_header(skb); - if (skb->h.raw != skb->nh.raw) - skb->nh.raw = memmove(skb->h.raw, skb->nh.raw, ihl); - skb->nh.iph->tot_len = htons(skb->len + ihl); - skb->h.raw = skb->data; + if (skb->transport_header != skb->network_header) { + memmove(skb_transport_header(skb), + skb_network_header(skb), ihl); + skb->network_header = skb->transport_header; + } + ip_hdr(skb)->tot_len = htons(skb->len + ihl); + skb_reset_transport_header(skb); return 0; } |