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-rw-r--r--include/net/dn.h4
-rw-r--r--include/net/flow.h114
-rw-r--r--net/ipv4/xfrm4_state.c4
-rw-r--r--net/ipv6/mip6.c4
-rw-r--r--net/ipv6/xfrm6_state.c4
-rw-r--r--net/xfrm/xfrm_policy.c8
6 files changed, 69 insertions, 69 deletions
diff --git a/include/net/dn.h b/include/net/dn.h
index a514a3c..558dc7f 100644
--- a/include/net/dn.h
+++ b/include/net/dn.h
@@ -194,8 +194,8 @@ static inline void dn_dn2eth(unsigned char *ethaddr, __le16 addr)
static inline void dn_sk_ports_copy(struct flowi *fl, struct dn_scp *scp)
{
- fl->uli_u.dnports.sport = scp->addrloc;
- fl->uli_u.dnports.dport = scp->addrrem;
+ fl->u.dn.uli.ports.sport = scp->addrloc;
+ fl->u.dn.uli.ports.dport = scp->addrrem;
}
extern unsigned dn_mss_from_pmtu(struct net_device *dev, int mtu);
diff --git a/include/net/flow.h b/include/net/flow.h
index f19f41d..9311690 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -48,61 +48,68 @@ union flowi_uli {
} mht;
};
-struct flowi {
+struct flowi4 {
+ struct flowi_common __fl_common;
+ __be32 daddr;
+ __be32 saddr;
+ union flowi_uli uli;
+};
+
+struct flowi6 {
struct flowi_common __fl_common;
-#define flowi_oif __fl_common.flowic_oif
-#define flowi_iif __fl_common.flowic_iif
-#define flowi_mark __fl_common.flowic_mark
-#define flowi_tos __fl_common.flowic_tos
-#define flowi_scope __fl_common.flowic_scope
-#define flowi_proto __fl_common.flowic_proto
-#define flowi_flags __fl_common.flowic_flags
-#define flowi_secid __fl_common.flowic_secid
+ struct in6_addr daddr;
+ struct in6_addr saddr;
+ __be32 flowlabel;
+ union flowi_uli uli;
+};
+struct flowidn {
+ struct flowi_common __fl_common;
+ __le16 daddr;
+ __le16 saddr;
+ union flowi_uli uli;
+};
+
+struct flowi {
union {
- struct {
- __be32 daddr;
- __be32 saddr;
- } ip4_u;
-
- struct {
- struct in6_addr daddr;
- struct in6_addr saddr;
- __be32 flowlabel;
- } ip6_u;
-
- struct {
- __le16 daddr;
- __le16 saddr;
- __u8 scope;
- } dn_u;
- } nl_u;
-#define fld_dst nl_u.dn_u.daddr
-#define fld_src nl_u.dn_u.saddr
-#define fld_scope nl_u.dn_u.scope
-#define fl6_dst nl_u.ip6_u.daddr
-#define fl6_src nl_u.ip6_u.saddr
-#define fl6_flowlabel nl_u.ip6_u.flowlabel
-#define fl4_dst nl_u.ip4_u.daddr
-#define fl4_src nl_u.ip4_u.saddr
+ struct flowi_common __fl_common;
+ struct flowi4 ip4;
+ struct flowi6 ip6;
+ struct flowidn dn;
+ } u;
+#define flowi_oif u.__fl_common.flowic_oif
+#define flowi_iif u.__fl_common.flowic_iif
+#define flowi_mark u.__fl_common.flowic_mark
+#define flowi_tos u.__fl_common.flowic_tos
+#define flowi_scope u.__fl_common.flowic_scope
+#define flowi_proto u.__fl_common.flowic_proto
+#define flowi_flags u.__fl_common.flowic_flags
+#define flowi_secid u.__fl_common.flowic_secid
#define fl4_tos flowi_tos
#define fl4_scope flowi_scope
-
- union flowi_uli uli_u;
-#define fl4_sport uli_u.ports.sport
-#define fl4_dport uli_u.ports.dport
-#define fl4_icmp_type uli_u.icmpt.type
-#define fl4_icmp_code uli_u.icmpt.code
-#define fl4_ipsec_spi uli_u.spi
-#define fl4_mh_type uli_u.mht.type
-#define fl4_gre_key uli_u.gre_key
-#define fl6_sport uli_u.ports.sport
-#define fl6_dport uli_u.ports.dport
-#define fl6_icmp_type uli_u.icmpt.type
-#define fl6_icmp_code uli_u.icmpt.code
-#define fl6_ipsec_spi uli_u.spi
-#define fl6_mh_type uli_u.mht.type
-#define fl6_gre_key uli_u.gre_key
+#define fld_scope flowi_scope
+
+#define fld_dst u.dn.daddr
+#define fld_src u.dn.saddr
+#define fl6_dst u.ip6.daddr
+#define fl6_src u.ip6.saddr
+#define fl6_flowlabel u.ip6.flowlabel
+#define fl4_dst u.ip4.daddr
+#define fl4_src u.ip4.saddr
+#define fl4_sport u.ip4.uli.ports.sport
+#define fl4_dport u.ip4.uli.ports.dport
+#define fl4_icmp_type u.ip4.uli.icmpt.type
+#define fl4_icmp_code u.ip4.uli.icmpt.code
+#define fl4_ipsec_spi u.ip4.uli.spi
+#define fl4_mh_type u.ip4.uli.mht.type
+#define fl4_gre_key u.ip4.uli.gre_key
+#define fl6_sport u.ip6.uli.ports.sport
+#define fl6_dport u.ip6.uli.ports.dport
+#define fl6_icmp_type u.ip6.uli.icmpt.type
+#define fl6_icmp_code u.ip6.uli.icmpt.code
+#define fl6_ipsec_spi u.ip6.uli.spi
+#define fl6_mh_type u.ip6.uli.mht.type
+#define fl6_gre_key u.ip6.uli.gre_key
} __attribute__((__aligned__(BITS_PER_LONG/8)));
#define FLOW_DIR_IN 0
@@ -134,11 +141,4 @@ extern struct flow_cache_object *flow_cache_lookup(
extern void flow_cache_flush(void);
extern atomic_t flow_cache_genid;
-static inline int flow_cache_uli_match(const struct flowi *fl1,
- const struct flowi *fl2)
-{
- return (fl1->flowi_proto == fl2->flowi_proto &&
- !memcmp(&fl1->uli_u, &fl2->uli_u, sizeof(fl1->uli_u)));
-}
-
#endif
diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c
index 663b550..d8d5419 100644
--- a/net/ipv4/xfrm4_state.c
+++ b/net/ipv4/xfrm4_state.c
@@ -25,9 +25,9 @@ __xfrm4_init_tempsel(struct xfrm_selector *sel, const struct flowi *fl)
{
sel->daddr.a4 = fl->fl4_dst;
sel->saddr.a4 = fl->fl4_src;
- sel->dport = xfrm_flowi_dport(fl, &fl->uli_u);
+ sel->dport = xfrm_flowi_dport(fl, &fl->u.ip4.uli);
sel->dport_mask = htons(0xffff);
- sel->sport = xfrm_flowi_sport(fl, &fl->uli_u);
+ sel->sport = xfrm_flowi_sport(fl, &fl->u.ip4.uli);
sel->sport_mask = htons(0xffff);
sel->family = AF_INET;
sel->prefixlen_d = 32;
diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index 5038e6b..e1767ae 100644
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -241,10 +241,10 @@ static int mip6_destopt_reject(struct xfrm_state *x, struct sk_buff *skb,
sel.prefixlen_s = 128;
sel.family = AF_INET6;
sel.proto = fl->flowi_proto;
- sel.dport = xfrm_flowi_dport(fl, &fl->uli_u);
+ sel.dport = xfrm_flowi_dport(fl, &fl->u.ip6.uli);
if (sel.dport)
sel.dport_mask = htons(~0);
- sel.sport = xfrm_flowi_sport(fl, &fl->uli_u);
+ sel.sport = xfrm_flowi_sport(fl, &fl->u.ip6.uli);
if (sel.sport)
sel.sport_mask = htons(~0);
sel.ifindex = fl->flowi_oif;
diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index 71277ce..b456533 100644
--- a/net/ipv6/xfrm6_state.c
+++ b/net/ipv6/xfrm6_state.c
@@ -26,9 +26,9 @@ __xfrm6_init_tempsel(struct xfrm_selector *sel, const struct flowi *fl)
* to current session. */
ipv6_addr_copy((struct in6_addr *)&sel->daddr, &fl->fl6_dst);
ipv6_addr_copy((struct in6_addr *)&sel->saddr, &fl->fl6_src);
- sel->dport = xfrm_flowi_dport(fl, &fl->uli_u);
+ sel->dport = xfrm_flowi_dport(fl, &fl->u.ip6.uli);
sel->dport_mask = htons(0xffff);
- sel->sport = xfrm_flowi_sport(fl, &fl->uli_u);
+ sel->sport = xfrm_flowi_sport(fl, &fl->u.ip6.uli);
sel->sport_mask = htons(0xffff);
sel->family = AF_INET6;
sel->prefixlen_d = 128;
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index d54b6e7..2ecd18a 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -61,8 +61,8 @@ __xfrm4_selector_match(const struct xfrm_selector *sel, const 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, &fl->uli_u) ^ sel->dport) & sel->dport_mask) &&
- !((xfrm_flowi_sport(fl, &fl->uli_u) ^ sel->sport) & sel->sport_mask) &&
+ !((xfrm_flowi_dport(fl, &fl->u.ip4.uli) ^ sel->dport) & sel->dport_mask) &&
+ !((xfrm_flowi_sport(fl, &fl->u.ip4.uli) ^ sel->sport) & sel->sport_mask) &&
(fl->flowi_proto == sel->proto || !sel->proto) &&
(fl->flowi_oif == sel->ifindex || !sel->ifindex);
}
@@ -72,8 +72,8 @@ __xfrm6_selector_match(const struct xfrm_selector *sel, const 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, &fl->uli_u) ^ sel->dport) & sel->dport_mask) &&
- !((xfrm_flowi_sport(fl, &fl->uli_u) ^ sel->sport) & sel->sport_mask) &&
+ !((xfrm_flowi_dport(fl, &fl->u.ip6.uli) ^ sel->dport) & sel->dport_mask) &&
+ !((xfrm_flowi_sport(fl, &fl->u.ip6.uli) ^ sel->sport) & sel->sport_mask) &&
(fl->flowi_proto == sel->proto || !sel->proto) &&
(fl->flowi_oif == sel->ifindex || !sel->ifindex);
}
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