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net: Put flowi_* prefix on AF independent members of struct flowi

Browse source 
I intend to turn struct flowi into a union of AF specific flowi
structs.  There will be a common structure that each variant includes
first, much like struct sock_common.

This is the first step to move in that direction.

Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
David S. Miller 2011-03-12 00:29:39 -05:00
commit 1d28f42c1b
56 changed files with 365 additions and 351 deletions
Download patch file Download diff file Expand all files Collapse all files

18
net/xfrm/xfrm_policy.c
View file

@ -63,8 +63,8 @@ __xfrm4_selector_match(const struct xfrm_selector *sel, const struct flowi *fl)
addr_match(&fl->fl4_src, &sel->saddr, sel->prefixlen_s) &&
!((xfrm_flowi_dport(fl) ^ sel->dport) & sel->dport_mask) &&
!((xfrm_flowi_sport(fl) ^ sel->sport) & sel->sport_mask) &&
(fl->proto == sel->proto || !sel->proto) &&
(fl->oif == sel->ifindex || !sel->ifindex);
(fl->flowi_proto == sel->proto || !sel->proto) &&
(fl->flowi_oif == sel->ifindex || !sel->ifindex);
}
static inline int
@ -74,8 +74,8 @@ __xfrm6_selector_match(const struct xfrm_selector *sel, const struct flowi *fl)
addr_match(&fl->fl6_src, &sel->saddr, sel->prefixlen_s) &&
!((xfrm_flowi_dport(fl) ^ sel->dport) & sel->dport_mask) &&
!((xfrm_flowi_sport(fl) ^ sel->sport) & sel->sport_mask) &&
(fl->proto == sel->proto || !sel->proto) &&
(fl->oif == sel->ifindex || !sel->ifindex);
(fl->flowi_proto == sel->proto || !sel->proto) &&
(fl->flowi_oif == sel->ifindex || !sel->ifindex);
}
int xfrm_selector_match(const struct xfrm_selector *sel, const struct flowi *fl,
@ -876,13 +876,13 @@ static int xfrm_policy_match(const struct xfrm_policy *pol,
int match, ret = -ESRCH;
if (pol->family != family ||
(fl->mark & pol->mark.m) != pol->mark.v ||
(fl->flowi_mark & pol->mark.m) != pol->mark.v ||
pol->type != type)
return ret;
match = xfrm_selector_match(sel, fl, family);
if (match)
ret = security_xfrm_policy_lookup(pol->security, fl->secid,
ret = security_xfrm_policy_lookup(pol->security, fl->flowi_secid,
dir);
return ret;
@ -1012,7 +1012,7 @@ static struct xfrm_policy *xfrm_sk_policy_lookup(struct sock *sk, int dir,
goto out;
}
err = security_xfrm_policy_lookup(pol->security,
fl->secid,
fl->flowi_secid,
policy_to_flow_dir(dir));
if (!err)
xfrm_pol_hold(pol);
@ -1848,7 +1848,7 @@ restart:
return make_blackhole(net, family, dst_orig);
}
if (fl->flags & FLOWI_FLAG_CAN_SLEEP) {
if (fl->flowi_flags & FLOWI_FLAG_CAN_SLEEP) {
DECLARE_WAITQUEUE(wait, current);
add_wait_queue(&net->xfrm.km_waitq, &wait);
@ -1990,7 +1990,7 @@ int __xfrm_decode_session(struct sk_buff *skb, struct flowi *fl,
return -EAFNOSUPPORT;
afinfo->decode_session(skb, fl, reverse);
err = security_xfrm_decode_session(skb, &fl->secid);
err = security_xfrm_decode_session(skb, &fl->flowi_secid);
xfrm_policy_put_afinfo(afinfo);
return err;
}

2
net/xfrm/xfrm_state.c
View file

@ -859,7 +859,7 @@ found:
xfrm_init_tempstate(x, fl, tmpl, daddr, saddr, family);
memcpy(&x->mark, &pol->mark, sizeof(x->mark));
error = security_xfrm_state_alloc_acquire(x, pol->security, fl->secid);
error = security_xfrm_state_alloc_acquire(x, pol->security, fl->flowi_secid);
if (error) {
x->km.state = XFRM_STATE_DEAD;
to_put = x;