#include <linux/pfkeyv2.h>
#include <linux/ipsec.h>
-extern struct xfrm_state_afinfo xfrm4_state_afinfo;
+static struct xfrm_state_afinfo xfrm4_state_afinfo;
static void
__xfrm4_init_tempsel(struct xfrm_state *x, struct flowi *fl,
{
x->sel.daddr.a4 = fl->fl4_dst;
x->sel.saddr.a4 = fl->fl4_src;
- x->sel.dport = fl->fl_ip_dport;
+ x->sel.dport = xfrm_flowi_dport(fl);
x->sel.dport_mask = ~0;
- x->sel.sport = fl->fl_ip_sport;
+ x->sel.sport = xfrm_flowi_sport(fl);
x->sel.sport_mask = ~0;
x->sel.prefixlen_d = 32;
x->sel.prefixlen_s = 32;
proto == x->id.proto &&
saddr->a4 == x->props.saddr.a4 &&
reqid == x->props.reqid &&
- x->km.state == XFRM_STATE_ACQ) {
- if (!x0)
- x0 = x;
- if (x->id.spi)
- continue;
+ x->km.state == XFRM_STATE_ACQ &&
+ !x->id.spi) {
x0 = x;
break;
}
}
- if (x0) {
- xfrm_state_hold(x0);
- } else if (create && (x0 = xfrm_state_alloc()) != NULL) {
+ if (!x0 && create && (x0 = xfrm_state_alloc()) != NULL) {
x0->sel.daddr.a4 = daddr->a4;
x0->sel.saddr.a4 = saddr->a4;
x0->sel.prefixlen_d = 32;
x0->props.family = AF_INET;
x0->lft.hard_add_expires_seconds = XFRM_ACQ_EXPIRES;
xfrm_state_hold(x0);
- mod_timer(&x0->timer, jiffies + XFRM_ACQ_EXPIRES*HZ);
+ x0->timer.expires = jiffies + XFRM_ACQ_EXPIRES*HZ;
+ add_timer(&x0->timer);
xfrm_state_hold(x0);
list_add_tail(&x0->bydst, xfrm4_state_afinfo.state_bydst+h);
wake_up(&km_waitq);
}
+ if (x0)
+ xfrm_state_hold(x0);
return x0;
}