diff options
| author |   Jamal Hadi Salim <hadi@cyberus.ca> | 2006-08-31 17:42:59 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 15:18:48 -0700 |
| commit | eb878e84575fbce21d2edb079eada78bfa27023d (patch) | |
| tree | f47eb18d4539015596de96ccb9ac3fd20584cbe5 /net/ipv4 | |
| parent | [NET]: Fix sk->sk_filter field access (diff) | |
| download | linux-dev-eb878e84575fbce21d2edb079eada78bfa27023d.tar.xz linux-dev-eb878e84575fbce21d2edb079eada78bfa27023d.zip | |
[IPSEC]: output mode to take an xfrm state as input param
Expose IPSEC modes output path to take an xfrm state as input param.
This makes it consistent with the input mode processing (which already
takes the xfrm state as a param).
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/xfrm4_mode_transport.c | 4 | ||||
| -rw-r--r-- | net/ipv4/xfrm4_mode_tunnel.c | 3 | ||||
| -rw-r--r-- | net/ipv4/xfrm4_output.c | 2 |
3 files changed, 3 insertions, 6 deletions
diff --git a/net/ipv4/xfrm4_mode_transport.c b/net/ipv4/xfrm4_mode_transport.c index a9e6b3dd19c9..92676b7e4034 100644 --- a/net/ipv4/xfrm4_mode_transport.c +++ b/net/ipv4/xfrm4_mode_transport.c @@ -21,9 +21,8 @@ * On exit, skb->h will be set to the start of the payload to be processed * by x->type->output and skb->nh will be set to the top IP header. */ -static int xfrm4_transport_output(struct sk_buff *skb) +static int xfrm4_transport_output(struct xfrm_state *x, struct sk_buff *skb) { - struct xfrm_state *x; struct iphdr *iph; int ihl; @@ -33,7 +32,6 @@ static int xfrm4_transport_output(struct sk_buff *skb) ihl = iph->ihl * 4; skb->h.raw += ihl; - x = skb->dst->xfrm; skb->nh.raw = memmove(skb_push(skb, x->props.header_len), iph, ihl); return 0; } diff --git a/net/ipv4/xfrm4_mode_tunnel.c b/net/ipv4/xfrm4_mode_tunnel.c index 13cafbe56ce3..e23c21d31a53 100644 --- a/net/ipv4/xfrm4_mode_tunnel.c +++ b/net/ipv4/xfrm4_mode_tunnel.c @@ -33,10 +33,9 @@ static inline void ipip_ecn_decapsulate(struct sk_buff *skb) * On exit, skb->h will be set to the start of the payload to be processed * by x->type->output and skb->nh will be set to the top IP header. */ -static int xfrm4_tunnel_output(struct sk_buff *skb) +static int xfrm4_tunnel_output(struct xfrm_state *x, struct sk_buff *skb) { struct dst_entry *dst = skb->dst; - struct xfrm_state *x = dst->xfrm; struct iphdr *iph, *top_iph; int flags; diff --git a/net/ipv4/xfrm4_output.c b/net/ipv4/xfrm4_output.c index 5fd115f0c547..04403fb01a58 100644 --- a/net/ipv4/xfrm4_output.c +++ b/net/ipv4/xfrm4_output.c @@ -66,7 +66,7 @@ static int xfrm4_output_one(struct sk_buff *skb) if (err) goto error; - err = x->mode->output(skb); + err = x->mode->output(x, skb); if (err) goto error; |