rcu_read_unlock();
}
-static inline struct dst_entry *__xfrm_dst_lookup(struct net *net, int tos,
+static inline struct dst_entry *__xfrm_dst_lookup(struct net *net,
+ int tos, int oif,
const xfrm_address_t *saddr,
const xfrm_address_t *daddr,
int family)
if (unlikely(afinfo == NULL))
return ERR_PTR(-EAFNOSUPPORT);
- dst = afinfo->dst_lookup(net, tos, saddr, daddr);
+ dst = afinfo->dst_lookup(net, tos, oif, saddr, daddr);
xfrm_policy_put_afinfo(afinfo);
return dst;
}
-static inline struct dst_entry *xfrm_dst_lookup(struct xfrm_state *x, int tos,
+static inline struct dst_entry *xfrm_dst_lookup(struct xfrm_state *x,
+ int tos, int oif,
xfrm_address_t *prev_saddr,
xfrm_address_t *prev_daddr,
int family)
daddr = x->coaddr;
}
- dst = __xfrm_dst_lookup(net, tos, saddr, daddr, family);
+ dst = __xfrm_dst_lookup(net, tos, oif, saddr, daddr, family);
if (!IS_ERR(dst)) {
if (prev_saddr != saddr)
}
static int
-xfrm_get_saddr(struct net *net, xfrm_address_t *local, xfrm_address_t *remote,
- unsigned short family)
+xfrm_get_saddr(struct net *net, int oif, xfrm_address_t *local,
+ xfrm_address_t *remote, unsigned short family)
{
int err;
struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);
if (unlikely(afinfo == NULL))
return -EINVAL;
- err = afinfo->get_saddr(net, local, remote);
+ err = afinfo->get_saddr(net, oif, local, remote);
xfrm_policy_put_afinfo(afinfo);
return err;
}
remote = &tmpl->id.daddr;
local = &tmpl->saddr;
if (xfrm_addr_any(local, tmpl->encap_family)) {
- error = xfrm_get_saddr(net, &tmp, remote, tmpl->encap_family);
+ error = xfrm_get_saddr(net, fl->flowi_oif,
+ &tmp, remote,
+ tmpl->encap_family);
if (error)
goto fail;
local = &tmp;
if (xfrm[i]->props.mode != XFRM_MODE_TRANSPORT) {
family = xfrm[i]->props.family;
- dst = xfrm_dst_lookup(xfrm[i], tos, &saddr, &daddr,
- family);
+ dst = xfrm_dst_lookup(xfrm[i], tos, fl->flowi_oif,
+ &saddr, &daddr, family);
err = PTR_ERR(dst);
if (IS_ERR(dst))
goto put_states;