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[XFRM]: uninline xfrm_selector_match()

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Six callsites, huge.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Morton 2006-11-08 22:46:26 -08:00 committed by David S. Miller
parent fcc70d5fdc
commit 776810217a
2 changed files with 36 additions and 34 deletions
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36
include/net/xfrm.h
View File

@ -506,40 +506,8 @@ __be16 xfrm_flowi_dport(struct flowi *fl)
return port;
}
static inline int
__xfrm4_selector_match(struct xfrm_selector *sel, struct flowi *fl)
{
return addr_match(&fl->fl4_dst, &sel->daddr, sel->prefixlen_d) &&
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);
}
static inline int
__xfrm6_selector_match(struct xfrm_selector *sel, struct flowi *fl)
{
return addr_match(&fl->fl6_dst, &sel->daddr, sel->prefixlen_d) &&
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);
}
static inline int
xfrm_selector_match(struct xfrm_selector *sel, struct flowi *fl,
unsigned short family)
{
switch (family) {
case AF_INET:
return __xfrm4_selector_match(sel, fl);
case AF_INET6:
return __xfrm6_selector_match(sel, fl);
}
return 0;
}
extern int xfrm_selector_match(struct xfrm_selector *sel, struct flowi *fl,
unsigned short family);
#ifdef CONFIG_SECURITY_NETWORK_XFRM
/* If neither has a context --> match

34
net/xfrm/xfrm_policy.c
View File

@ -50,6 +50,40 @@ static void xfrm_policy_put_afinfo(struct xfrm_policy_afinfo *afinfo);
static struct xfrm_policy_afinfo *xfrm_policy_lock_afinfo(unsigned int family);
static void xfrm_policy_unlock_afinfo(struct xfrm_policy_afinfo *afinfo);
static inline int
__xfrm4_selector_match(struct xfrm_selector *sel, struct flowi *fl)
{
return addr_match(&fl->fl4_dst, &sel->daddr, sel->prefixlen_d) &&
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);
}
static inline int
__xfrm6_selector_match(struct xfrm_selector *sel, struct flowi *fl)
{
return addr_match(&fl->fl6_dst, &sel->daddr, sel->prefixlen_d) &&
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);
}
int xfrm_selector_match(struct xfrm_selector *sel, struct flowi *fl,
unsigned short family)
{
switch (family) {
case AF_INET:
return __xfrm4_selector_match(sel, fl);
case AF_INET6:
return __xfrm6_selector_match(sel, fl);
}
return 0;
}
int xfrm_register_type(struct xfrm_type *type, unsigned short family)
{
struct xfrm_policy_afinfo *afinfo = xfrm_policy_lock_afinfo(family);