net: Put flowi_* prefix on AF independent members of struct flowi
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 <davem@davemloft.net>
This commit is contained in:
Родитель
ca116922af
Коммит
1d28f42c1b
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@ -239,7 +239,7 @@ static int addr6_resolve(struct sockaddr_in6 *src_in,
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memset(&fl, 0, sizeof fl);
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ipv6_addr_copy(&fl.fl6_dst, &dst_in->sin6_addr);
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ipv6_addr_copy(&fl.fl6_src, &src_in->sin6_addr);
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fl.oif = addr->bound_dev_if;
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fl.flowi_oif = addr->bound_dev_if;
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dst = ip6_route_output(&init_net, NULL, &fl);
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if ((ret = dst->error))
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@ -3429,7 +3429,7 @@ static int cnic_get_v6_route(struct sockaddr_in6 *dst_addr,
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memset(&fl, 0, sizeof(fl));
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ipv6_addr_copy(&fl.fl6_dst, &dst_addr->sin6_addr);
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if (ipv6_addr_type(&fl.fl6_dst) & IPV6_ADDR_LINKLOCAL)
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fl.oif = dst_addr->sin6_scope_id;
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fl.flowi_oif = dst_addr->sin6_scope_id;
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*dst = ip6_route_output(&init_net, NULL, &fl);
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if (*dst)
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@ -82,12 +82,12 @@ struct dn_route {
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static inline bool dn_is_input_route(struct dn_route *rt)
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{
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return rt->fl.iif != 0;
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return rt->fl.flowi_iif != 0;
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}
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static inline bool dn_is_output_route(struct dn_route *rt)
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{
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return rt->fl.iif == 0;
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return rt->fl.flowi_iif == 0;
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}
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extern void dn_route_init(void);
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@ -11,17 +11,17 @@
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#include <asm/atomic.h>
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struct flowi {
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int oif;
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int iif;
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__u32 mark;
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__u8 tos;
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__u8 scope;
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__u8 proto;
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__u8 flags;
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int flowi_oif;
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int flowi_iif;
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__u32 flowi_mark;
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__u8 flowi_tos;
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__u8 flowi_scope;
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__u8 flowi_proto;
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__u8 flowi_flags;
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#define FLOWI_FLAG_ANYSRC 0x01
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#define FLOWI_FLAG_PRECOW_METRICS 0x02
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#define FLOWI_FLAG_CAN_SLEEP 0x04
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__u32 secid;
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__u32 flowi_secid;
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union {
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struct {
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@ -49,8 +49,8 @@ struct flowi {
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#define fl6_flowlabel nl_u.ip6_u.flowlabel
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#define fl4_dst nl_u.ip4_u.daddr
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#define fl4_src nl_u.ip4_u.saddr
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#define fl4_tos tos
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#define fl4_scope scope
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#define fl4_tos flowi_tos
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#define fl4_scope flowi_scope
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union {
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struct {
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@ -116,7 +116,7 @@ extern atomic_t flow_cache_genid;
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static inline int flow_cache_uli_match(const struct flowi *fl1,
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const struct flowi *fl2)
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{
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return (fl1->proto == fl2->proto &&
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return (fl1->flowi_proto == fl2->flowi_proto &&
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!memcmp(&fl1->uli_u, &fl2->uli_u, sizeof(fl1->uli_u)));
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}
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@ -136,7 +136,7 @@ static inline struct rtable *ip_route_output(struct net *net, __be32 daddr,
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__be32 saddr, u8 tos, int oif)
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{
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struct flowi fl = {
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.oif = oif,
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.flowi_oif = oif,
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.fl4_dst = daddr,
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.fl4_src = saddr,
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.fl4_tos = tos,
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@ -150,13 +150,13 @@ static inline struct rtable *ip_route_output_ports(struct net *net, struct sock
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__u8 proto, __u8 tos, int oif)
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{
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struct flowi fl = {
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.oif = oif,
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.flags = sk ? inet_sk_flowi_flags(sk) : 0,
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.mark = sk ? sk->sk_mark : 0,
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.flowi_oif = oif,
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.flowi_flags = sk ? inet_sk_flowi_flags(sk) : 0,
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.flowi_mark = sk ? sk->sk_mark : 0,
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.fl4_dst = daddr,
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.fl4_src = saddr,
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.fl4_tos = tos,
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.proto = proto,
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.flowi_proto = proto,
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.fl_ip_dport = dport,
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.fl_ip_sport = sport,
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};
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@ -170,11 +170,11 @@ static inline struct rtable *ip_route_output_gre(struct net *net,
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__be32 gre_key, __u8 tos, int oif)
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{
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struct flowi fl = {
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.oif = oif,
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.flowi_oif = oif,
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.fl4_dst = daddr,
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.fl4_src = saddr,
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.fl4_tos = tos,
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.proto = IPPROTO_GRE,
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.flowi_proto = IPPROTO_GRE,
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.fl_gre_key = gre_key,
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};
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return ip_route_output_key(net, &fl);
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@ -228,23 +228,23 @@ static inline struct rtable *ip_route_connect(__be32 dst, __be32 src, u32 tos,
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__be16 sport, __be16 dport,
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struct sock *sk, bool can_sleep)
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{
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struct flowi fl = { .oif = oif,
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.mark = sk->sk_mark,
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struct flowi fl = { .flowi_oif = oif,
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.flowi_mark = sk->sk_mark,
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.fl4_dst = dst,
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.fl4_src = src,
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.fl4_tos = tos,
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.proto = protocol,
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.flowi_proto = protocol,
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.fl_ip_sport = sport,
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.fl_ip_dport = dport };
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struct net *net = sock_net(sk);
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struct rtable *rt;
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if (inet_sk(sk)->transparent)
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fl.flags |= FLOWI_FLAG_ANYSRC;
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fl.flowi_flags |= FLOWI_FLAG_ANYSRC;
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if (protocol == IPPROTO_TCP)
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fl.flags |= FLOWI_FLAG_PRECOW_METRICS;
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fl.flowi_flags |= FLOWI_FLAG_PRECOW_METRICS;
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if (can_sleep)
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fl.flags |= FLOWI_FLAG_CAN_SLEEP;
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fl.flowi_flags |= FLOWI_FLAG_CAN_SLEEP;
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if (!dst || !src) {
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rt = __ip_route_output_key(net, &fl);
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@ -264,19 +264,19 @@ static inline struct rtable *ip_route_newports(struct rtable *rt,
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__be16 dport, struct sock *sk)
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{
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if (sport != orig_sport || dport != orig_dport) {
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struct flowi fl = { .oif = rt->rt_oif,
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.mark = rt->rt_mark,
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struct flowi fl = { .flowi_oif = rt->rt_oif,
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.flowi_mark = rt->rt_mark,
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.fl4_dst = rt->rt_key_dst,
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.fl4_src = rt->rt_key_src,
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.fl4_tos = rt->rt_tos,
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.proto = protocol,
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.flowi_proto = protocol,
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.fl_ip_sport = sport,
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.fl_ip_dport = dport };
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if (inet_sk(sk)->transparent)
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fl.flags |= FLOWI_FLAG_ANYSRC;
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fl.flowi_flags |= FLOWI_FLAG_ANYSRC;
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if (protocol == IPPROTO_TCP)
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fl.flags |= FLOWI_FLAG_PRECOW_METRICS;
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fl.flowi_flags |= FLOWI_FLAG_PRECOW_METRICS;
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ip_rt_put(rt);
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security_sk_classify_flow(sk, &fl);
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return ip_route_output_flow(sock_net(sk), &fl, sk);
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@ -803,7 +803,7 @@ static __inline__
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__be16 xfrm_flowi_sport(const struct flowi *fl)
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{
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__be16 port;
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switch(fl->proto) {
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switch(fl->flowi_proto) {
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case IPPROTO_TCP:
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case IPPROTO_UDP:
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case IPPROTO_UDPLITE:
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@ -830,7 +830,7 @@ static __inline__
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__be16 xfrm_flowi_dport(const struct flowi *fl)
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{
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__be16 port;
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switch(fl->proto) {
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switch(fl->flowi_proto) {
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case IPPROTO_TCP:
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case IPPROTO_UDP:
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case IPPROTO_UDPLITE:
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@ -181,13 +181,13 @@ static int fib_rule_match(struct fib_rule *rule, struct fib_rules_ops *ops,
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{
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int ret = 0;
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if (rule->iifindex && (rule->iifindex != fl->iif))
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if (rule->iifindex && (rule->iifindex != fl->flowi_iif))
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goto out;
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if (rule->oifindex && (rule->oifindex != fl->oif))
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if (rule->oifindex && (rule->oifindex != fl->flowi_oif))
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goto out;
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if ((rule->mark ^ fl->mark) & rule->mark_mask)
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if ((rule->mark ^ fl->flowi_mark) & rule->mark_mask)
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goto out;
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ret = ops->match(rule, fl, flags);
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@ -465,14 +465,15 @@ static struct dst_entry* dccp_v4_route_skb(struct net *net, struct sock *sk,
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struct sk_buff *skb)
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{
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struct rtable *rt;
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struct flowi fl = { .oif = skb_rtable(skb)->rt_iif,
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.fl4_dst = ip_hdr(skb)->saddr,
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.fl4_src = ip_hdr(skb)->daddr,
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.fl4_tos = RT_CONN_FLAGS(sk),
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.proto = sk->sk_protocol,
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.fl_ip_sport = dccp_hdr(skb)->dccph_dport,
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.fl_ip_dport = dccp_hdr(skb)->dccph_sport
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};
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struct flowi fl = {
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.flowi_oif = skb_rtable(skb)->rt_iif,
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.fl4_dst = ip_hdr(skb)->saddr,
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.fl4_src = ip_hdr(skb)->daddr,
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.fl4_tos = RT_CONN_FLAGS(sk),
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.flowi_proto = sk->sk_protocol,
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.fl_ip_sport = dccp_hdr(skb)->dccph_dport,
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.fl_ip_dport = dccp_hdr(skb)->dccph_sport,
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};
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security_skb_classify_flow(skb, &fl);
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rt = ip_route_output_flow(net, &fl, sk);
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@ -154,10 +154,10 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
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for now.
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*/
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memset(&fl, 0, sizeof(fl));
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fl.proto = IPPROTO_DCCP;
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fl.flowi_proto = IPPROTO_DCCP;
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ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
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ipv6_addr_copy(&fl.fl6_src, &np->saddr);
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fl.oif = sk->sk_bound_dev_if;
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fl.flowi_oif = sk->sk_bound_dev_if;
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fl.fl_ip_dport = inet->inet_dport;
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fl.fl_ip_sport = inet->inet_sport;
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security_sk_classify_flow(sk, &fl);
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@ -248,11 +248,11 @@ static int dccp_v6_send_response(struct sock *sk, struct request_sock *req,
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struct dst_entry *dst;
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memset(&fl, 0, sizeof(fl));
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fl.proto = IPPROTO_DCCP;
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fl.flowi_proto = IPPROTO_DCCP;
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ipv6_addr_copy(&fl.fl6_dst, &ireq6->rmt_addr);
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ipv6_addr_copy(&fl.fl6_src, &ireq6->loc_addr);
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fl.fl6_flowlabel = 0;
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fl.oif = ireq6->iif;
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fl.flowi_oif = ireq6->iif;
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fl.fl_ip_dport = inet_rsk(req)->rmt_port;
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fl.fl_ip_sport = inet_rsk(req)->loc_port;
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security_req_classify_flow(req, &fl);
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@ -321,8 +321,8 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb)
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ipv6_addr_copy(&fl.fl6_dst, &rxip6h->saddr);
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ipv6_addr_copy(&fl.fl6_src, &rxip6h->daddr);
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fl.proto = IPPROTO_DCCP;
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fl.oif = inet6_iif(rxskb);
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fl.flowi_proto = IPPROTO_DCCP;
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fl.flowi_oif = inet6_iif(rxskb);
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fl.fl_ip_dport = dccp_hdr(skb)->dccph_dport;
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fl.fl_ip_sport = dccp_hdr(skb)->dccph_sport;
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security_skb_classify_flow(rxskb, &fl);
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@ -530,11 +530,11 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
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struct flowi fl;
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memset(&fl, 0, sizeof(fl));
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fl.proto = IPPROTO_DCCP;
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fl.flowi_proto = IPPROTO_DCCP;
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ipv6_addr_copy(&fl.fl6_dst, &ireq6->rmt_addr);
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final_p = fl6_update_dst(&fl, opt, &final);
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ipv6_addr_copy(&fl.fl6_src, &ireq6->loc_addr);
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fl.oif = sk->sk_bound_dev_if;
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fl.flowi_oif = sk->sk_bound_dev_if;
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fl.fl_ip_dport = inet_rsk(req)->rmt_port;
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fl.fl_ip_sport = inet_rsk(req)->loc_port;
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security_sk_classify_flow(sk, &fl);
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@ -953,10 +953,10 @@ static int dccp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
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if (!ipv6_addr_any(&np->rcv_saddr))
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saddr = &np->rcv_saddr;
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fl.proto = IPPROTO_DCCP;
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fl.flowi_proto = IPPROTO_DCCP;
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ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
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ipv6_addr_copy(&fl.fl6_src, saddr ? saddr : &np->saddr);
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fl.oif = sk->sk_bound_dev_if;
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fl.flowi_oif = sk->sk_bound_dev_if;
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fl.fl_ip_dport = usin->sin6_port;
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fl.fl_ip_sport = inet->inet_sport;
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security_sk_classify_flow(sk, &fl);
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@ -948,11 +948,11 @@ static int __dn_connect(struct sock *sk, struct sockaddr_dn *addr, int addrlen,
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err = -EHOSTUNREACH;
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memset(&fl, 0, sizeof(fl));
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fl.oif = sk->sk_bound_dev_if;
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fl.flowi_oif = sk->sk_bound_dev_if;
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fl.fld_dst = dn_saddr2dn(&scp->peer);
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fl.fld_src = dn_saddr2dn(&scp->addr);
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dn_sk_ports_copy(&fl, scp);
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fl.proto = DNPROTO_NSP;
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fl.flowi_proto = DNPROTO_NSP;
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if (dn_route_output_sock(&sk->sk_dst_cache, &fl, sk, flags) < 0)
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goto out;
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sk->sk_route_caps = sk->sk_dst_cache->dev->features;
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@ -223,7 +223,7 @@ static int dn_fib_check_nh(const struct rtmsg *r, struct dn_fib_info *fi, struct
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memset(&fl, 0, sizeof(fl));
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fl.fld_dst = nh->nh_gw;
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fl.oif = nh->nh_oif;
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fl.flowi_oif = nh->nh_oif;
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fl.fld_scope = r->rtm_scope + 1;
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if (fl.fld_scope < RT_SCOPE_LINK)
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@ -424,7 +424,7 @@ int dn_fib_semantic_match(int type, struct dn_fib_info *fi, const struct flowi *
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for_nexthops(fi) {
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if (nh->nh_flags & RTNH_F_DEAD)
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continue;
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if (!fl->oif || fl->oif == nh->nh_oif)
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if (!fl->flowi_oif || fl->flowi_oif == nh->nh_oif)
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break;
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}
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if (nhsel < fi->fib_nhs) {
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@ -92,11 +92,11 @@ try_again:
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}
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memset(&fl, 0, sizeof(fl));
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fl.oif = sk->sk_bound_dev_if;
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fl.flowi_oif = sk->sk_bound_dev_if;
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fl.fld_src = dn_saddr2dn(&scp->addr);
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fl.fld_dst = dn_saddr2dn(&scp->peer);
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dn_sk_ports_copy(&fl, scp);
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fl.proto = DNPROTO_NSP;
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fl.flowi_proto = DNPROTO_NSP;
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if (dn_route_output_sock(&sk->sk_dst_cache, &fl, sk, 0) == 0) {
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dst = sk_dst_get(sk);
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sk->sk_route_caps = dst->dev->features;
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@ -286,10 +286,10 @@ static inline int compare_keys(struct flowi *fl1, struct flowi *fl2)
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{
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return ((fl1->fld_dst ^ fl2->fld_dst) |
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(fl1->fld_src ^ fl2->fld_src) |
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(fl1->mark ^ fl2->mark) |
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(fl1->flowi_mark ^ fl2->flowi_mark) |
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(fl1->fld_scope ^ fl2->fld_scope) |
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(fl1->oif ^ fl2->oif) |
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(fl1->iif ^ fl2->iif)) == 0;
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(fl1->flowi_oif ^ fl2->flowi_oif) |
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(fl1->flowi_iif ^ fl2->flowi_iif)) == 0;
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}
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static int dn_insert_route(struct dn_route *rt, unsigned hash, struct dn_route **rp)
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@ -905,12 +905,14 @@ static inline __le16 dn_fib_rules_map_destination(__le16 daddr, struct dn_fib_re
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static int dn_route_output_slow(struct dst_entry **pprt, const struct flowi *oldflp, int try_hard)
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{
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struct flowi fl = { .fld_dst = oldflp->fld_dst,
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.fld_src = oldflp->fld_src,
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||||
.fld_scope = RT_SCOPE_UNIVERSE,
|
||||
.mark = oldflp->mark,
|
||||
.iif = init_net.loopback_dev->ifindex,
|
||||
.oif = oldflp->oif };
|
||||
struct flowi fl = {
|
||||
.fld_dst = oldflp->fld_dst,
|
||||
.fld_src = oldflp->fld_src,
|
||||
.fld_scope = RT_SCOPE_UNIVERSE,
|
||||
.flowi_mark = oldflp->flowi_mark,
|
||||
.flowi_iif = init_net.loopback_dev->ifindex,
|
||||
.flowi_oif = oldflp->flowi_oif,
|
||||
};
|
||||
struct dn_route *rt = NULL;
|
||||
struct net_device *dev_out = NULL, *dev;
|
||||
struct neighbour *neigh = NULL;
|
||||
|
@ -926,11 +928,11 @@ static int dn_route_output_slow(struct dst_entry **pprt, const struct flowi *old
|
|||
"dn_route_output_slow: dst=%04x src=%04x mark=%d"
|
||||
" iif=%d oif=%d\n", le16_to_cpu(oldflp->fld_dst),
|
||||
le16_to_cpu(oldflp->fld_src),
|
||||
oldflp->mark, init_net.loopback_dev->ifindex, oldflp->oif);
|
||||
oldflp->flowi_mark, init_net.loopback_dev->ifindex, oldflp->flowi_oif);
|
||||
|
||||
/* If we have an output interface, verify its a DECnet device */
|
||||
if (oldflp->oif) {
|
||||
dev_out = dev_get_by_index(&init_net, oldflp->oif);
|
||||
if (oldflp->flowi_oif) {
|
||||
dev_out = dev_get_by_index(&init_net, oldflp->flowi_oif);
|
||||
err = -ENODEV;
|
||||
if (dev_out && dev_out->dn_ptr == NULL) {
|
||||
dev_put(dev_out);
|
||||
|
@ -988,7 +990,7 @@ source_ok:
|
|||
if (!fl.fld_dst)
|
||||
goto out;
|
||||
}
|
||||
fl.oif = init_net.loopback_dev->ifindex;
|
||||
fl.flowi_oif = init_net.loopback_dev->ifindex;
|
||||
res.type = RTN_LOCAL;
|
||||
goto make_route;
|
||||
}
|
||||
|
@ -998,7 +1000,7 @@ source_ok:
|
|||
"dn_route_output_slow: initial checks complete."
|
||||
" dst=%o4x src=%04x oif=%d try_hard=%d\n",
|
||||
le16_to_cpu(fl.fld_dst), le16_to_cpu(fl.fld_src),
|
||||
fl.oif, try_hard);
|
||||
fl.flowi_oif, try_hard);
|
||||
|
||||
/*
|
||||
* N.B. If the kernel is compiled without router support then
|
||||
|
@ -1023,8 +1025,8 @@ source_ok:
|
|||
if (!try_hard) {
|
||||
neigh = neigh_lookup_nodev(&dn_neigh_table, &init_net, &fl.fld_dst);
|
||||
if (neigh) {
|
||||
if ((oldflp->oif &&
|
||||
(neigh->dev->ifindex != oldflp->oif)) ||
|
||||
if ((oldflp->flowi_oif &&
|
||||
(neigh->dev->ifindex != oldflp->flowi_oif)) ||
|
||||
(oldflp->fld_src &&
|
||||
(!dn_dev_islocal(neigh->dev,
|
||||
oldflp->fld_src)))) {
|
||||
|
@ -1078,7 +1080,7 @@ select_source:
|
|||
if (fl.fld_src == 0 && res.type != RTN_LOCAL)
|
||||
goto e_addr;
|
||||
}
|
||||
fl.oif = dev_out->ifindex;
|
||||
fl.flowi_oif = dev_out->ifindex;
|
||||
goto make_route;
|
||||
}
|
||||
free_res = 1;
|
||||
|
@ -1093,14 +1095,14 @@ select_source:
|
|||
dev_put(dev_out);
|
||||
dev_out = init_net.loopback_dev;
|
||||
dev_hold(dev_out);
|
||||
fl.oif = dev_out->ifindex;
|
||||
fl.flowi_oif = dev_out->ifindex;
|
||||
if (res.fi)
|
||||
dn_fib_info_put(res.fi);
|
||||
res.fi = NULL;
|
||||
goto make_route;
|
||||
}
|
||||
|
||||
if (res.fi->fib_nhs > 1 && fl.oif == 0)
|
||||
if (res.fi->fib_nhs > 1 && fl.flowi_oif == 0)
|
||||
dn_fib_select_multipath(&fl, &res);
|
||||
|
||||
/*
|
||||
|
@ -1115,7 +1117,7 @@ select_source:
|
|||
dev_put(dev_out);
|
||||
dev_out = DN_FIB_RES_DEV(res);
|
||||
dev_hold(dev_out);
|
||||
fl.oif = dev_out->ifindex;
|
||||
fl.flowi_oif = dev_out->ifindex;
|
||||
gateway = DN_FIB_RES_GW(res);
|
||||
|
||||
make_route:
|
||||
|
@ -1131,9 +1133,9 @@ make_route:
|
|||
|
||||
rt->fl.fld_src = oldflp->fld_src;
|
||||
rt->fl.fld_dst = oldflp->fld_dst;
|
||||
rt->fl.oif = oldflp->oif;
|
||||
rt->fl.iif = 0;
|
||||
rt->fl.mark = oldflp->mark;
|
||||
rt->fl.flowi_oif = oldflp->flowi_oif;
|
||||
rt->fl.flowi_iif = 0;
|
||||
rt->fl.flowi_mark = oldflp->flowi_mark;
|
||||
|
||||
rt->rt_saddr = fl.fld_src;
|
||||
rt->rt_daddr = fl.fld_dst;
|
||||
|
@ -1201,9 +1203,9 @@ static int __dn_route_output_key(struct dst_entry **pprt, const struct flowi *fl
|
|||
rt = rcu_dereference_bh(rt->dst.dn_next)) {
|
||||
if ((flp->fld_dst == rt->fl.fld_dst) &&
|
||||
(flp->fld_src == rt->fl.fld_src) &&
|
||||
(flp->mark == rt->fl.mark) &&
|
||||
(flp->flowi_mark == rt->fl.flowi_mark) &&
|
||||
dn_is_output_route(rt) &&
|
||||
(rt->fl.oif == flp->oif)) {
|
||||
(rt->fl.flowi_oif == flp->flowi_oif)) {
|
||||
dst_use(&rt->dst, jiffies);
|
||||
rcu_read_unlock_bh();
|
||||
*pprt = &rt->dst;
|
||||
|
@ -1221,7 +1223,7 @@ static int dn_route_output_key(struct dst_entry **pprt, struct flowi *flp, int f
|
|||
int err;
|
||||
|
||||
err = __dn_route_output_key(pprt, flp, flags);
|
||||
if (err == 0 && flp->proto) {
|
||||
if (err == 0 && flp->flowi_proto) {
|
||||
*pprt = xfrm_lookup(&init_net, *pprt, flp, NULL, 0);
|
||||
if (IS_ERR(*pprt)) {
|
||||
err = PTR_ERR(*pprt);
|
||||
|
@ -1236,9 +1238,9 @@ int dn_route_output_sock(struct dst_entry **pprt, struct flowi *fl, struct sock
|
|||
int err;
|
||||
|
||||
err = __dn_route_output_key(pprt, fl, flags & MSG_TRYHARD);
|
||||
if (err == 0 && fl->proto) {
|
||||
if (err == 0 && fl->flowi_proto) {
|
||||
if (!(flags & MSG_DONTWAIT))
|
||||
fl->flags |= FLOWI_FLAG_CAN_SLEEP;
|
||||
fl->flowi_flags |= FLOWI_FLAG_CAN_SLEEP;
|
||||
*pprt = xfrm_lookup(&init_net, *pprt, fl, sk, 0);
|
||||
if (IS_ERR(*pprt)) {
|
||||
err = PTR_ERR(*pprt);
|
||||
|
@ -1260,11 +1262,13 @@ static int dn_route_input_slow(struct sk_buff *skb)
|
|||
int flags = 0;
|
||||
__le16 gateway = 0;
|
||||
__le16 local_src = 0;
|
||||
struct flowi fl = { .fld_dst = cb->dst,
|
||||
.fld_src = cb->src,
|
||||
.fld_scope = RT_SCOPE_UNIVERSE,
|
||||
.mark = skb->mark,
|
||||
.iif = skb->dev->ifindex };
|
||||
struct flowi fl = {
|
||||
.fld_dst = cb->dst,
|
||||
.fld_src = cb->src,
|
||||
.fld_scope = RT_SCOPE_UNIVERSE,
|
||||
.flowi_mark = skb->mark,
|
||||
.flowi_iif = skb->dev->ifindex,
|
||||
};
|
||||
struct dn_fib_res res = { .fi = NULL, .type = RTN_UNREACHABLE };
|
||||
int err = -EINVAL;
|
||||
int free_res = 0;
|
||||
|
@ -1343,7 +1347,7 @@ static int dn_route_input_slow(struct sk_buff *skb)
|
|||
if (dn_db->parms.forwarding == 0)
|
||||
goto e_inval;
|
||||
|
||||
if (res.fi->fib_nhs > 1 && fl.oif == 0)
|
||||
if (res.fi->fib_nhs > 1 && fl.flowi_oif == 0)
|
||||
dn_fib_select_multipath(&fl, &res);
|
||||
|
||||
/*
|
||||
|
@ -1408,9 +1412,9 @@ make_route:
|
|||
|
||||
rt->fl.fld_src = cb->src;
|
||||
rt->fl.fld_dst = cb->dst;
|
||||
rt->fl.oif = 0;
|
||||
rt->fl.iif = in_dev->ifindex;
|
||||
rt->fl.mark = fl.mark;
|
||||
rt->fl.flowi_oif = 0;
|
||||
rt->fl.flowi_iif = in_dev->ifindex;
|
||||
rt->fl.flowi_mark = fl.flowi_mark;
|
||||
|
||||
rt->dst.flags = DST_HOST;
|
||||
rt->dst.neighbour = neigh;
|
||||
|
@ -1482,9 +1486,9 @@ static int dn_route_input(struct sk_buff *skb)
|
|||
rt = rcu_dereference(rt->dst.dn_next)) {
|
||||
if ((rt->fl.fld_src == cb->src) &&
|
||||
(rt->fl.fld_dst == cb->dst) &&
|
||||
(rt->fl.oif == 0) &&
|
||||
(rt->fl.mark == skb->mark) &&
|
||||
(rt->fl.iif == cb->iif)) {
|
||||
(rt->fl.flowi_oif == 0) &&
|
||||
(rt->fl.flowi_mark == skb->mark) &&
|
||||
(rt->fl.flowi_iif == cb->iif)) {
|
||||
dst_use(&rt->dst, jiffies);
|
||||
rcu_read_unlock();
|
||||
skb_dst_set(skb, (struct dst_entry *)rt);
|
||||
|
@ -1541,7 +1545,7 @@ static int dn_rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq,
|
|||
rt->dst.error) < 0)
|
||||
goto rtattr_failure;
|
||||
if (dn_is_input_route(rt))
|
||||
RTA_PUT(skb, RTA_IIF, sizeof(int), &rt->fl.iif);
|
||||
RTA_PUT(skb, RTA_IIF, sizeof(int), &rt->fl.flowi_iif);
|
||||
|
||||
nlh->nlmsg_len = skb_tail_pointer(skb) - b;
|
||||
return skb->len;
|
||||
|
@ -1570,7 +1574,7 @@ static int dn_cache_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh, void
|
|||
return -EINVAL;
|
||||
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
fl.proto = DNPROTO_NSP;
|
||||
fl.flowi_proto = DNPROTO_NSP;
|
||||
|
||||
skb = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
|
||||
if (skb == NULL)
|
||||
|
@ -1583,11 +1587,11 @@ static int dn_cache_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh, void
|
|||
if (rta[RTA_DST-1])
|
||||
memcpy(&fl.fld_dst, RTA_DATA(rta[RTA_DST-1]), 2);
|
||||
if (rta[RTA_IIF-1])
|
||||
memcpy(&fl.iif, RTA_DATA(rta[RTA_IIF-1]), sizeof(int));
|
||||
memcpy(&fl.flowi_iif, RTA_DATA(rta[RTA_IIF-1]), sizeof(int));
|
||||
|
||||
if (fl.iif) {
|
||||
if (fl.flowi_iif) {
|
||||
struct net_device *dev;
|
||||
if ((dev = dev_get_by_index(&init_net, fl.iif)) == NULL) {
|
||||
if ((dev = dev_get_by_index(&init_net, fl.flowi_iif)) == NULL) {
|
||||
kfree_skb(skb);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
@ -1611,7 +1615,7 @@ static int dn_cache_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh, void
|
|||
int oif = 0;
|
||||
if (rta[RTA_OIF - 1])
|
||||
memcpy(&oif, RTA_DATA(rta[RTA_OIF - 1]), sizeof(int));
|
||||
fl.oif = oif;
|
||||
fl.flowi_oif = oif;
|
||||
err = dn_route_output_key((struct dst_entry **)&rt, &fl, 0);
|
||||
}
|
||||
|
||||
|
|
|
@ -200,9 +200,9 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
|
|||
int ret;
|
||||
struct net *net;
|
||||
|
||||
fl.oif = 0;
|
||||
fl.iif = oif;
|
||||
fl.mark = mark;
|
||||
fl.flowi_oif = 0;
|
||||
fl.flowi_iif = oif;
|
||||
fl.flowi_mark = mark;
|
||||
fl.fl4_dst = src;
|
||||
fl.fl4_src = dst;
|
||||
fl.fl4_tos = tos;
|
||||
|
@ -215,7 +215,7 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
|
|||
rpf = IN_DEV_RPFILTER(in_dev);
|
||||
accept_local = IN_DEV_ACCEPT_LOCAL(in_dev);
|
||||
if (mark && !IN_DEV_SRC_VMARK(in_dev))
|
||||
fl.mark = 0;
|
||||
fl.flowi_mark = 0;
|
||||
}
|
||||
|
||||
if (in_dev == NULL)
|
||||
|
@ -253,7 +253,7 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
|
|||
goto last_resort;
|
||||
if (rpf == 1)
|
||||
goto e_rpf;
|
||||
fl.oif = dev->ifindex;
|
||||
fl.flowi_oif = dev->ifindex;
|
||||
|
||||
ret = 0;
|
||||
if (fib_lookup(net, &fl, &res) == 0) {
|
||||
|
@ -797,7 +797,7 @@ static void nl_fib_lookup(struct fib_result_nl *frn, struct fib_table *tb)
|
|||
|
||||
struct fib_result res;
|
||||
struct flowi fl = {
|
||||
.mark = frn->fl_mark,
|
||||
.flowi_mark = frn->fl_mark,
|
||||
.fl4_dst = frn->fl_addr,
|
||||
.fl4_tos = frn->fl_tos,
|
||||
.fl4_scope = frn->fl_scope,
|
||||
|
|
|
@ -563,7 +563,7 @@ static int fib_check_nh(struct fib_config *cfg, struct fib_info *fi,
|
|||
struct flowi fl = {
|
||||
.fl4_dst = nh->nh_gw,
|
||||
.fl4_scope = cfg->fc_scope + 1,
|
||||
.oif = nh->nh_oif,
|
||||
.flowi_oif = nh->nh_oif,
|
||||
};
|
||||
|
||||
/* It is not necessary, but requires a bit of thinking */
|
||||
|
|
|
@ -1379,7 +1379,7 @@ static int check_leaf(struct fib_table *tb, struct trie *t, struct leaf *l,
|
|||
|
||||
if (nh->nh_flags & RTNH_F_DEAD)
|
||||
continue;
|
||||
if (flp->oif && flp->oif != nh->nh_oif)
|
||||
if (flp->flowi_oif && flp->flowi_oif != nh->nh_oif)
|
||||
continue;
|
||||
|
||||
#ifdef CONFIG_IP_FIB_TRIE_STATS
|
||||
|
|
|
@ -353,10 +353,12 @@ static void icmp_reply(struct icmp_bxm *icmp_param, struct sk_buff *skb)
|
|||
daddr = icmp_param->replyopts.faddr;
|
||||
}
|
||||
{
|
||||
struct flowi fl = { .fl4_dst= daddr,
|
||||
.fl4_src = rt->rt_spec_dst,
|
||||
.fl4_tos = RT_TOS(ip_hdr(skb)->tos),
|
||||
.proto = IPPROTO_ICMP };
|
||||
struct flowi fl = {
|
||||
.fl4_dst = daddr,
|
||||
.fl4_src = rt->rt_spec_dst,
|
||||
.fl4_tos = RT_TOS(ip_hdr(skb)->tos),
|
||||
.flowi_proto = IPPROTO_ICMP,
|
||||
};
|
||||
security_skb_classify_flow(skb, &fl);
|
||||
rt = ip_route_output_key(net, &fl);
|
||||
if (IS_ERR(rt))
|
||||
|
@ -381,7 +383,7 @@ static struct rtable *icmp_route_lookup(struct net *net, struct sk_buff *skb_in,
|
|||
param->replyopts.faddr : iph->saddr),
|
||||
.fl4_src = saddr,
|
||||
.fl4_tos = RT_TOS(tos),
|
||||
.proto = IPPROTO_ICMP,
|
||||
.flowi_proto = IPPROTO_ICMP,
|
||||
.fl_icmp_type = type,
|
||||
.fl_icmp_code = code,
|
||||
};
|
||||
|
|
|
@ -356,16 +356,18 @@ struct dst_entry *inet_csk_route_req(struct sock *sk,
|
|||
struct rtable *rt;
|
||||
const struct inet_request_sock *ireq = inet_rsk(req);
|
||||
struct ip_options *opt = inet_rsk(req)->opt;
|
||||
struct flowi fl = { .oif = sk->sk_bound_dev_if,
|
||||
.mark = sk->sk_mark,
|
||||
.fl4_dst = ((opt && opt->srr) ?
|
||||
opt->faddr : ireq->rmt_addr),
|
||||
.fl4_src = ireq->loc_addr,
|
||||
.fl4_tos = RT_CONN_FLAGS(sk),
|
||||
.proto = sk->sk_protocol,
|
||||
.flags = inet_sk_flowi_flags(sk),
|
||||
.fl_ip_sport = inet_sk(sk)->inet_sport,
|
||||
.fl_ip_dport = ireq->rmt_port };
|
||||
struct flowi fl = {
|
||||
.flowi_oif = sk->sk_bound_dev_if,
|
||||
.flowi_mark = sk->sk_mark,
|
||||
.fl4_dst = ((opt && opt->srr) ?
|
||||
opt->faddr : ireq->rmt_addr),
|
||||
.fl4_src = ireq->loc_addr,
|
||||
.fl4_tos = RT_CONN_FLAGS(sk),
|
||||
.flowi_proto = sk->sk_protocol,
|
||||
.flowi_flags = inet_sk_flowi_flags(sk),
|
||||
.fl_ip_sport = inet_sk(sk)->inet_sport,
|
||||
.fl_ip_dport = ireq->rmt_port,
|
||||
};
|
||||
struct net *net = sock_net(sk);
|
||||
|
||||
security_req_classify_flow(req, &fl);
|
||||
|
|
|
@ -1474,14 +1474,16 @@ void ip_send_reply(struct sock *sk, struct sk_buff *skb, struct ip_reply_arg *ar
|
|||
}
|
||||
|
||||
{
|
||||
struct flowi fl = { .oif = arg->bound_dev_if,
|
||||
.fl4_dst = daddr,
|
||||
.fl4_src = rt->rt_spec_dst,
|
||||
.fl4_tos = RT_TOS(ip_hdr(skb)->tos),
|
||||
.fl_ip_sport = tcp_hdr(skb)->dest,
|
||||
.fl_ip_dport = tcp_hdr(skb)->source,
|
||||
.proto = sk->sk_protocol,
|
||||
.flags = ip_reply_arg_flowi_flags(arg) };
|
||||
struct flowi fl = {
|
||||
.flowi_oif = arg->bound_dev_if,
|
||||
.fl4_dst = daddr,
|
||||
.fl4_src = rt->rt_spec_dst,
|
||||
.fl4_tos = RT_TOS(ip_hdr(skb)->tos),
|
||||
.fl_ip_sport = tcp_hdr(skb)->dest,
|
||||
.fl_ip_dport = tcp_hdr(skb)->source,
|
||||
.flowi_proto = sk->sk_protocol,
|
||||
.flowi_flags = ip_reply_arg_flowi_flags(arg),
|
||||
};
|
||||
security_skb_classify_flow(skb, &fl);
|
||||
rt = ip_route_output_key(sock_net(sk), &fl);
|
||||
if (IS_ERR(rt))
|
||||
|
|
|
@ -436,9 +436,9 @@ static netdev_tx_t reg_vif_xmit(struct sk_buff *skb, struct net_device *dev)
|
|||
struct net *net = dev_net(dev);
|
||||
struct mr_table *mrt;
|
||||
struct flowi fl = {
|
||||
.oif = dev->ifindex,
|
||||
.iif = skb->skb_iif,
|
||||
.mark = skb->mark,
|
||||
.flowi_oif = dev->ifindex,
|
||||
.flowi_iif = skb->skb_iif,
|
||||
.flowi_mark = skb->mark,
|
||||
};
|
||||
int err;
|
||||
|
||||
|
@ -1793,9 +1793,9 @@ static struct mr_table *ipmr_rt_fib_lookup(struct net *net, struct rtable *rt)
|
|||
.fl4_dst = rt->rt_key_dst,
|
||||
.fl4_src = rt->rt_key_src,
|
||||
.fl4_tos = rt->rt_tos,
|
||||
.oif = rt->rt_oif,
|
||||
.iif = rt->rt_iif,
|
||||
.mark = rt->rt_mark,
|
||||
.flowi_oif = rt->rt_oif,
|
||||
.flowi_iif = rt->rt_iif,
|
||||
.flowi_mark = rt->rt_mark,
|
||||
};
|
||||
struct mr_table *mrt;
|
||||
int err;
|
||||
|
|
|
@ -35,9 +35,9 @@ int ip_route_me_harder(struct sk_buff *skb, unsigned addr_type)
|
|||
if (type == RTN_LOCAL)
|
||||
fl.fl4_src = iph->saddr;
|
||||
fl.fl4_tos = RT_TOS(iph->tos);
|
||||
fl.oif = skb->sk ? skb->sk->sk_bound_dev_if : 0;
|
||||
fl.mark = skb->mark;
|
||||
fl.flags = skb->sk ? inet_sk_flowi_flags(skb->sk) : 0;
|
||||
fl.flowi_oif = skb->sk ? skb->sk->sk_bound_dev_if : 0;
|
||||
fl.flowi_mark = skb->mark;
|
||||
fl.flowi_flags = skb->sk ? inet_sk_flowi_flags(skb->sk) : 0;
|
||||
rt = ip_route_output_key(net, &fl);
|
||||
if (IS_ERR(rt))
|
||||
return -1;
|
||||
|
|
|
@ -418,7 +418,7 @@ static int raw_probe_proto_opt(struct flowi *fl, struct msghdr *msg)
|
|||
if (!iov)
|
||||
continue;
|
||||
|
||||
switch (fl->proto) {
|
||||
switch (fl->flowi_proto) {
|
||||
case IPPROTO_ICMP:
|
||||
/* check if one-byte field is readable or not. */
|
||||
if (iov->iov_base && iov->iov_len < 1)
|
||||
|
@ -548,14 +548,14 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
|
|||
}
|
||||
|
||||
{
|
||||
struct flowi fl = { .oif = ipc.oif,
|
||||
.mark = sk->sk_mark,
|
||||
struct flowi fl = { .flowi_oif = ipc.oif,
|
||||
.flowi_mark = sk->sk_mark,
|
||||
.fl4_dst = daddr,
|
||||
.fl4_src = saddr,
|
||||
.fl4_tos = tos,
|
||||
.proto = inet->hdrincl ? IPPROTO_RAW :
|
||||
.flowi_proto = inet->hdrincl ? IPPROTO_RAW :
|
||||
sk->sk_protocol,
|
||||
.flags = FLOWI_FLAG_CAN_SLEEP,
|
||||
.flowi_flags = FLOWI_FLAG_CAN_SLEEP,
|
||||
};
|
||||
if (!inet->hdrincl) {
|
||||
err = raw_probe_proto_opt(&fl, msg);
|
||||
|
|
|
@ -1701,9 +1701,9 @@ void ip_rt_get_source(u8 *addr, struct rtable *rt)
|
|||
.fl4_dst = rt->rt_key_dst,
|
||||
.fl4_src = rt->rt_key_src,
|
||||
.fl4_tos = rt->rt_tos,
|
||||
.oif = rt->rt_oif,
|
||||
.iif = rt->rt_iif,
|
||||
.mark = rt->rt_mark,
|
||||
.flowi_oif = rt->rt_oif,
|
||||
.flowi_iif = rt->rt_iif,
|
||||
.flowi_mark = rt->rt_mark,
|
||||
};
|
||||
|
||||
rcu_read_lock();
|
||||
|
@ -1766,7 +1766,7 @@ static void rt_init_metrics(struct rtable *rt, const struct flowi *oldflp,
|
|||
/* If a peer entry exists for this destination, we must hook
|
||||
* it up in order to get at cached metrics.
|
||||
*/
|
||||
if (oldflp && (oldflp->flags & FLOWI_FLAG_PRECOW_METRICS))
|
||||
if (oldflp && (oldflp->flowi_flags & FLOWI_FLAG_PRECOW_METRICS))
|
||||
create = 1;
|
||||
|
||||
rt->peer = peer = inet_getpeer_v4(rt->rt_dst, create);
|
||||
|
@ -2057,9 +2057,9 @@ static int ip_mkroute_input(struct sk_buff *skb,
|
|||
return err;
|
||||
|
||||
/* put it into the cache */
|
||||
hash = rt_hash(daddr, saddr, fl->iif,
|
||||
hash = rt_hash(daddr, saddr, fl->flowi_iif,
|
||||
rt_genid(dev_net(rth->dst.dev)));
|
||||
rth = rt_intern_hash(hash, rth, skb, fl->iif);
|
||||
rth = rt_intern_hash(hash, rth, skb, fl->flowi_iif);
|
||||
if (IS_ERR(rth))
|
||||
return PTR_ERR(rth);
|
||||
return 0;
|
||||
|
@ -2118,9 +2118,9 @@ static int ip_route_input_slow(struct sk_buff *skb, __be32 daddr, __be32 saddr,
|
|||
/*
|
||||
* Now we are ready to route packet.
|
||||
*/
|
||||
fl.oif = 0;
|
||||
fl.iif = dev->ifindex;
|
||||
fl.mark = skb->mark;
|
||||
fl.flowi_oif = 0;
|
||||
fl.flowi_iif = dev->ifindex;
|
||||
fl.flowi_mark = skb->mark;
|
||||
fl.fl4_dst = daddr;
|
||||
fl.fl4_src = saddr;
|
||||
fl.fl4_tos = tos;
|
||||
|
@ -2205,8 +2205,8 @@ local_input:
|
|||
rth->rt_flags &= ~RTCF_LOCAL;
|
||||
}
|
||||
rth->rt_type = res.type;
|
||||
hash = rt_hash(daddr, saddr, fl.iif, rt_genid(net));
|
||||
rth = rt_intern_hash(hash, rth, skb, fl.iif);
|
||||
hash = rt_hash(daddr, saddr, fl.flowi_iif, rt_genid(net));
|
||||
rth = rt_intern_hash(hash, rth, skb, fl.flowi_iif);
|
||||
err = 0;
|
||||
if (IS_ERR(rth))
|
||||
err = PTR_ERR(rth);
|
||||
|
@ -2369,7 +2369,7 @@ static struct rtable *__mkroute_output(const struct fib_result *res,
|
|||
} else if (type == RTN_MULTICAST) {
|
||||
flags |= RTCF_MULTICAST | RTCF_LOCAL;
|
||||
if (!ip_check_mc_rcu(in_dev, oldflp->fl4_dst, oldflp->fl4_src,
|
||||
oldflp->proto))
|
||||
oldflp->flowi_proto))
|
||||
flags &= ~RTCF_LOCAL;
|
||||
/* If multicast route do not exist use
|
||||
* default one, but do not gateway in this case.
|
||||
|
@ -2387,8 +2387,8 @@ static struct rtable *__mkroute_output(const struct fib_result *res,
|
|||
rth->rt_key_dst = oldflp->fl4_dst;
|
||||
rth->rt_tos = tos;
|
||||
rth->rt_key_src = oldflp->fl4_src;
|
||||
rth->rt_oif = oldflp->oif;
|
||||
rth->rt_mark = oldflp->mark;
|
||||
rth->rt_oif = oldflp->flowi_oif;
|
||||
rth->rt_mark = oldflp->flowi_mark;
|
||||
rth->rt_dst = fl->fl4_dst;
|
||||
rth->rt_src = fl->fl4_src;
|
||||
rth->rt_iif = 0;
|
||||
|
@ -2452,9 +2452,9 @@ static struct rtable *ip_route_output_slow(struct net *net,
|
|||
res.r = NULL;
|
||||
#endif
|
||||
|
||||
fl.oif = oldflp->oif;
|
||||
fl.iif = net->loopback_dev->ifindex;
|
||||
fl.mark = oldflp->mark;
|
||||
fl.flowi_oif = oldflp->flowi_oif;
|
||||
fl.flowi_iif = net->loopback_dev->ifindex;
|
||||
fl.flowi_mark = oldflp->flowi_mark;
|
||||
fl.fl4_dst = oldflp->fl4_dst;
|
||||
fl.fl4_src = oldflp->fl4_src;
|
||||
fl.fl4_tos = tos & IPTOS_RT_MASK;
|
||||
|
@ -2477,7 +2477,7 @@ static struct rtable *ip_route_output_slow(struct net *net,
|
|||
of another iface. --ANK
|
||||
*/
|
||||
|
||||
if (oldflp->oif == 0 &&
|
||||
if (oldflp->flowi_oif == 0 &&
|
||||
(ipv4_is_multicast(oldflp->fl4_dst) ||
|
||||
ipv4_is_lbcast(oldflp->fl4_dst))) {
|
||||
/* It is equivalent to inet_addr_type(saddr) == RTN_LOCAL */
|
||||
|
@ -2500,11 +2500,11 @@ static struct rtable *ip_route_output_slow(struct net *net,
|
|||
Luckily, this hack is good workaround.
|
||||
*/
|
||||
|
||||
fl.oif = dev_out->ifindex;
|
||||
fl.flowi_oif = dev_out->ifindex;
|
||||
goto make_route;
|
||||
}
|
||||
|
||||
if (!(oldflp->flags & FLOWI_FLAG_ANYSRC)) {
|
||||
if (!(oldflp->flowi_flags & FLOWI_FLAG_ANYSRC)) {
|
||||
/* It is equivalent to inet_addr_type(saddr) == RTN_LOCAL */
|
||||
if (!__ip_dev_find(net, oldflp->fl4_src, false))
|
||||
goto out;
|
||||
|
@ -2512,8 +2512,8 @@ static struct rtable *ip_route_output_slow(struct net *net,
|
|||
}
|
||||
|
||||
|
||||
if (oldflp->oif) {
|
||||
dev_out = dev_get_by_index_rcu(net, oldflp->oif);
|
||||
if (oldflp->flowi_oif) {
|
||||
dev_out = dev_get_by_index_rcu(net, oldflp->flowi_oif);
|
||||
rth = ERR_PTR(-ENODEV);
|
||||
if (dev_out == NULL)
|
||||
goto out;
|
||||
|
@ -2545,7 +2545,7 @@ static struct rtable *ip_route_output_slow(struct net *net,
|
|||
if (!fl.fl4_dst)
|
||||
fl.fl4_dst = fl.fl4_src = htonl(INADDR_LOOPBACK);
|
||||
dev_out = net->loopback_dev;
|
||||
fl.oif = net->loopback_dev->ifindex;
|
||||
fl.flowi_oif = net->loopback_dev->ifindex;
|
||||
res.type = RTN_LOCAL;
|
||||
flags |= RTCF_LOCAL;
|
||||
goto make_route;
|
||||
|
@ -2553,7 +2553,7 @@ static struct rtable *ip_route_output_slow(struct net *net,
|
|||
|
||||
if (fib_lookup(net, &fl, &res)) {
|
||||
res.fi = NULL;
|
||||
if (oldflp->oif) {
|
||||
if (oldflp->flowi_oif) {
|
||||
/* Apparently, routing tables are wrong. Assume,
|
||||
that the destination is on link.
|
||||
|
||||
|
@ -2590,25 +2590,25 @@ static struct rtable *ip_route_output_slow(struct net *net,
|
|||
fl.fl4_src = fl.fl4_dst;
|
||||
}
|
||||
dev_out = net->loopback_dev;
|
||||
fl.oif = dev_out->ifindex;
|
||||
fl.flowi_oif = dev_out->ifindex;
|
||||
res.fi = NULL;
|
||||
flags |= RTCF_LOCAL;
|
||||
goto make_route;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_IP_ROUTE_MULTIPATH
|
||||
if (res.fi->fib_nhs > 1 && fl.oif == 0)
|
||||
if (res.fi->fib_nhs > 1 && fl.flowi_oif == 0)
|
||||
fib_select_multipath(&res);
|
||||
else
|
||||
#endif
|
||||
if (!res.prefixlen && res.type == RTN_UNICAST && !fl.oif)
|
||||
if (!res.prefixlen && res.type == RTN_UNICAST && !fl.flowi_oif)
|
||||
fib_select_default(&res);
|
||||
|
||||
if (!fl.fl4_src)
|
||||
fl.fl4_src = FIB_RES_PREFSRC(res);
|
||||
|
||||
dev_out = FIB_RES_DEV(res);
|
||||
fl.oif = dev_out->ifindex;
|
||||
fl.flowi_oif = dev_out->ifindex;
|
||||
|
||||
|
||||
make_route:
|
||||
|
@ -2616,9 +2616,9 @@ make_route:
|
|||
if (!IS_ERR(rth)) {
|
||||
unsigned int hash;
|
||||
|
||||
hash = rt_hash(oldflp->fl4_dst, oldflp->fl4_src, oldflp->oif,
|
||||
hash = rt_hash(oldflp->fl4_dst, oldflp->fl4_src, oldflp->flowi_oif,
|
||||
rt_genid(dev_net(dev_out)));
|
||||
rth = rt_intern_hash(hash, rth, NULL, oldflp->oif);
|
||||
rth = rt_intern_hash(hash, rth, NULL, oldflp->flowi_oif);
|
||||
}
|
||||
|
||||
out:
|
||||
|
@ -2634,7 +2634,7 @@ struct rtable *__ip_route_output_key(struct net *net, const struct flowi *flp)
|
|||
if (!rt_caching(net))
|
||||
goto slow_output;
|
||||
|
||||
hash = rt_hash(flp->fl4_dst, flp->fl4_src, flp->oif, rt_genid(net));
|
||||
hash = rt_hash(flp->fl4_dst, flp->fl4_src, flp->flowi_oif, rt_genid(net));
|
||||
|
||||
rcu_read_lock_bh();
|
||||
for (rth = rcu_dereference_bh(rt_hash_table[hash].chain); rth;
|
||||
|
@ -2642,8 +2642,8 @@ struct rtable *__ip_route_output_key(struct net *net, const struct flowi *flp)
|
|||
if (rth->rt_key_dst == flp->fl4_dst &&
|
||||
rth->rt_key_src == flp->fl4_src &&
|
||||
rt_is_output_route(rth) &&
|
||||
rth->rt_oif == flp->oif &&
|
||||
rth->rt_mark == flp->mark &&
|
||||
rth->rt_oif == flp->flowi_oif &&
|
||||
rth->rt_mark == flp->flowi_mark &&
|
||||
!((rth->rt_tos ^ flp->fl4_tos) &
|
||||
(IPTOS_RT_MASK | RTO_ONLINK)) &&
|
||||
net_eq(dev_net(rth->dst.dev), net) &&
|
||||
|
@ -2741,7 +2741,7 @@ struct rtable *ip_route_output_flow(struct net *net, struct flowi *flp,
|
|||
if (IS_ERR(rt))
|
||||
return rt;
|
||||
|
||||
if (flp->proto) {
|
||||
if (flp->flowi_proto) {
|
||||
if (!flp->fl4_src)
|
||||
flp->fl4_src = rt->rt_src;
|
||||
if (!flp->fl4_dst)
|
||||
|
@ -2917,8 +2917,8 @@ static int inet_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void
|
|||
.fl4_dst = dst,
|
||||
.fl4_src = src,
|
||||
.fl4_tos = rtm->rtm_tos,
|
||||
.oif = tb[RTA_OIF] ? nla_get_u32(tb[RTA_OIF]) : 0,
|
||||
.mark = mark,
|
||||
.flowi_oif = tb[RTA_OIF] ? nla_get_u32(tb[RTA_OIF]) : 0,
|
||||
.flowi_mark = mark,
|
||||
};
|
||||
rt = ip_route_output_key(net, &fl);
|
||||
|
||||
|
|
|
@ -345,15 +345,17 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb,
|
|||
* no easy way to do this.
|
||||
*/
|
||||
{
|
||||
struct flowi fl = { .mark = sk->sk_mark,
|
||||
.fl4_dst = ((opt && opt->srr) ?
|
||||
opt->faddr : ireq->rmt_addr),
|
||||
.fl4_src = ireq->loc_addr,
|
||||
.fl4_tos = RT_CONN_FLAGS(sk),
|
||||
.proto = IPPROTO_TCP,
|
||||
.flags = inet_sk_flowi_flags(sk),
|
||||
.fl_ip_sport = th->dest,
|
||||
.fl_ip_dport = th->source };
|
||||
struct flowi fl = {
|
||||
.flowi_mark = sk->sk_mark,
|
||||
.fl4_dst = ((opt && opt->srr) ?
|
||||
opt->faddr : ireq->rmt_addr),
|
||||
.fl4_src = ireq->loc_addr,
|
||||
.fl4_tos = RT_CONN_FLAGS(sk),
|
||||
.flowi_proto = IPPROTO_TCP,
|
||||
.flowi_flags = inet_sk_flowi_flags(sk),
|
||||
.fl_ip_sport = th->dest,
|
||||
.fl_ip_dport = th->source,
|
||||
};
|
||||
security_req_classify_flow(req, &fl);
|
||||
rt = ip_route_output_key(sock_net(sk), &fl);
|
||||
if (IS_ERR(rt)) {
|
||||
|
|
|
@ -908,16 +908,17 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
|
|||
rt = (struct rtable *)sk_dst_check(sk, 0);
|
||||
|
||||
if (rt == NULL) {
|
||||
struct flowi fl = { .oif = ipc.oif,
|
||||
.mark = sk->sk_mark,
|
||||
.fl4_dst = faddr,
|
||||
.fl4_src = saddr,
|
||||
.fl4_tos = tos,
|
||||
.proto = sk->sk_protocol,
|
||||
.flags = (inet_sk_flowi_flags(sk) |
|
||||
FLOWI_FLAG_CAN_SLEEP),
|
||||
.fl_ip_sport = inet->inet_sport,
|
||||
.fl_ip_dport = dport
|
||||
struct flowi fl = {
|
||||
.flowi_oif = ipc.oif,
|
||||
.flowi_mark = sk->sk_mark,
|
||||
.fl4_dst = faddr,
|
||||
.fl4_src = saddr,
|
||||
.fl4_tos = tos,
|
||||
.flowi_proto = sk->sk_protocol,
|
||||
.flowi_flags = (inet_sk_flowi_flags(sk) |
|
||||
FLOWI_FLAG_CAN_SLEEP),
|
||||
.fl_ip_sport = inet->inet_sport,
|
||||
.fl_ip_dport = dport,
|
||||
};
|
||||
struct net *net = sock_net(sk);
|
||||
|
||||
|
|
|
@ -73,9 +73,9 @@ static int xfrm4_fill_dst(struct xfrm_dst *xdst, struct net_device *dev,
|
|||
rt->rt_key_dst = fl->fl4_dst;
|
||||
rt->rt_key_src = fl->fl4_src;
|
||||
rt->rt_tos = fl->fl4_tos;
|
||||
rt->rt_iif = fl->iif;
|
||||
rt->rt_oif = fl->oif;
|
||||
rt->rt_mark = fl->mark;
|
||||
rt->rt_iif = fl->flowi_iif;
|
||||
rt->rt_oif = fl->flowi_oif;
|
||||
rt->rt_mark = fl->flowi_mark;
|
||||
|
||||
xdst->u.dst.dev = dev;
|
||||
dev_hold(dev);
|
||||
|
@ -104,7 +104,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl, int reverse)
|
|||
u8 *xprth = skb_network_header(skb) + iph->ihl * 4;
|
||||
|
||||
memset(fl, 0, sizeof(struct flowi));
|
||||
fl->mark = skb->mark;
|
||||
fl->flowi_mark = skb->mark;
|
||||
|
||||
if (!(iph->frag_off & htons(IP_MF | IP_OFFSET))) {
|
||||
switch (iph->protocol) {
|
||||
|
@ -173,7 +173,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl, int reverse)
|
|||
break;
|
||||
}
|
||||
}
|
||||
fl->proto = iph->protocol;
|
||||
fl->flowi_proto = iph->protocol;
|
||||
fl->fl4_dst = reverse ? iph->saddr : iph->daddr;
|
||||
fl->fl4_src = reverse ? iph->daddr : iph->saddr;
|
||||
fl->fl4_tos = iph->tos;
|
||||
|
|
|
@ -32,8 +32,8 @@ __xfrm4_init_tempsel(struct xfrm_selector *sel, const struct flowi *fl)
|
|||
sel->family = AF_INET;
|
||||
sel->prefixlen_d = 32;
|
||||
sel->prefixlen_s = 32;
|
||||
sel->proto = fl->proto;
|
||||
sel->ifindex = fl->oif;
|
||||
sel->proto = fl->flowi_proto;
|
||||
sel->ifindex = fl->flowi_oif;
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
|
@ -655,12 +655,12 @@ int inet6_sk_rebuild_header(struct sock *sk)
|
|||
struct flowi fl;
|
||||
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
fl.proto = sk->sk_protocol;
|
||||
fl.flowi_proto = sk->sk_protocol;
|
||||
ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
|
||||
ipv6_addr_copy(&fl.fl6_src, &np->saddr);
|
||||
fl.fl6_flowlabel = np->flow_label;
|
||||
fl.oif = sk->sk_bound_dev_if;
|
||||
fl.mark = sk->sk_mark;
|
||||
fl.flowi_oif = sk->sk_bound_dev_if;
|
||||
fl.flowi_mark = sk->sk_mark;
|
||||
fl.fl_ip_dport = inet->inet_dport;
|
||||
fl.fl_ip_sport = inet->inet_sport;
|
||||
security_sk_classify_flow(sk, &fl);
|
||||
|
|
|
@ -146,16 +146,16 @@ ipv4_connected:
|
|||
* destination cache for it.
|
||||
*/
|
||||
|
||||
fl.proto = sk->sk_protocol;
|
||||
fl.flowi_proto = sk->sk_protocol;
|
||||
ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
|
||||
ipv6_addr_copy(&fl.fl6_src, &np->saddr);
|
||||
fl.oif = sk->sk_bound_dev_if;
|
||||
fl.mark = sk->sk_mark;
|
||||
fl.flowi_oif = sk->sk_bound_dev_if;
|
||||
fl.flowi_mark = sk->sk_mark;
|
||||
fl.fl_ip_dport = inet->inet_dport;
|
||||
fl.fl_ip_sport = inet->inet_sport;
|
||||
|
||||
if (!fl.oif && (addr_type&IPV6_ADDR_MULTICAST))
|
||||
fl.oif = np->mcast_oif;
|
||||
if (!fl.flowi_oif && (addr_type&IPV6_ADDR_MULTICAST))
|
||||
fl.flowi_oif = np->mcast_oif;
|
||||
|
||||
security_sk_classify_flow(sk, &fl);
|
||||
|
||||
|
@ -299,7 +299,7 @@ void ipv6_local_rxpmtu(struct sock *sk, struct flowi *fl, u32 mtu)
|
|||
mtu_info->ip6m_addr.sin6_family = AF_INET6;
|
||||
mtu_info->ip6m_addr.sin6_port = 0;
|
||||
mtu_info->ip6m_addr.sin6_flowinfo = 0;
|
||||
mtu_info->ip6m_addr.sin6_scope_id = fl->oif;
|
||||
mtu_info->ip6m_addr.sin6_scope_id = fl->flowi_oif;
|
||||
ipv6_addr_copy(&mtu_info->ip6m_addr.sin6_addr, &ipv6_hdr(skb)->daddr);
|
||||
|
||||
__skb_pull(skb, skb_tail_pointer(skb) - skb->data);
|
||||
|
@ -629,16 +629,16 @@ int datagram_send_ctl(struct net *net,
|
|||
src_info = (struct in6_pktinfo *)CMSG_DATA(cmsg);
|
||||
|
||||
if (src_info->ipi6_ifindex) {
|
||||
if (fl->oif && src_info->ipi6_ifindex != fl->oif)
|
||||
if (fl->flowi_oif && src_info->ipi6_ifindex != fl->flowi_oif)
|
||||
return -EINVAL;
|
||||
fl->oif = src_info->ipi6_ifindex;
|
||||
fl->flowi_oif = src_info->ipi6_ifindex;
|
||||
}
|
||||
|
||||
addr_type = __ipv6_addr_type(&src_info->ipi6_addr);
|
||||
|
||||
rcu_read_lock();
|
||||
if (fl->oif) {
|
||||
dev = dev_get_by_index_rcu(net, fl->oif);
|
||||
if (fl->flowi_oif) {
|
||||
dev = dev_get_by_index_rcu(net, fl->flowi_oif);
|
||||
if (!dev) {
|
||||
rcu_read_unlock();
|
||||
return -ENODEV;
|
||||
|
|
|
@ -235,7 +235,7 @@ static int icmpv6_push_pending_frames(struct sock *sk, struct flowi *fl, struct
|
|||
sizeof(struct icmp6hdr), skb->csum);
|
||||
icmp6h->icmp6_cksum = csum_ipv6_magic(&fl->fl6_src,
|
||||
&fl->fl6_dst,
|
||||
len, fl->proto,
|
||||
len, fl->flowi_proto,
|
||||
skb->csum);
|
||||
} else {
|
||||
__wsum tmp_csum = 0;
|
||||
|
@ -248,7 +248,7 @@ static int icmpv6_push_pending_frames(struct sock *sk, struct flowi *fl, struct
|
|||
sizeof(struct icmp6hdr), tmp_csum);
|
||||
icmp6h->icmp6_cksum = csum_ipv6_magic(&fl->fl6_src,
|
||||
&fl->fl6_dst,
|
||||
len, fl->proto,
|
||||
len, fl->flowi_proto,
|
||||
tmp_csum);
|
||||
}
|
||||
ip6_push_pending_frames(sk);
|
||||
|
@ -443,11 +443,11 @@ void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
|
|||
mip6_addr_swap(skb);
|
||||
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
fl.proto = IPPROTO_ICMPV6;
|
||||
fl.flowi_proto = IPPROTO_ICMPV6;
|
||||
ipv6_addr_copy(&fl.fl6_dst, &hdr->saddr);
|
||||
if (saddr)
|
||||
ipv6_addr_copy(&fl.fl6_src, saddr);
|
||||
fl.oif = iif;
|
||||
fl.flowi_oif = iif;
|
||||
fl.fl_icmp_type = type;
|
||||
fl.fl_icmp_code = code;
|
||||
security_skb_classify_flow(skb, &fl);
|
||||
|
@ -465,8 +465,8 @@ void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
|
|||
tmp_hdr.icmp6_cksum = 0;
|
||||
tmp_hdr.icmp6_pointer = htonl(info);
|
||||
|
||||
if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst))
|
||||
fl.oif = np->mcast_oif;
|
||||
if (!fl.flowi_oif && ipv6_addr_is_multicast(&fl.fl6_dst))
|
||||
fl.flowi_oif = np->mcast_oif;
|
||||
|
||||
dst = icmpv6_route_lookup(net, skb, sk, &fl);
|
||||
if (IS_ERR(dst))
|
||||
|
@ -539,11 +539,11 @@ static void icmpv6_echo_reply(struct sk_buff *skb)
|
|||
tmp_hdr.icmp6_type = ICMPV6_ECHO_REPLY;
|
||||
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
fl.proto = IPPROTO_ICMPV6;
|
||||
fl.flowi_proto = IPPROTO_ICMPV6;
|
||||
ipv6_addr_copy(&fl.fl6_dst, &ipv6_hdr(skb)->saddr);
|
||||
if (saddr)
|
||||
ipv6_addr_copy(&fl.fl6_src, saddr);
|
||||
fl.oif = skb->dev->ifindex;
|
||||
fl.flowi_oif = skb->dev->ifindex;
|
||||
fl.fl_icmp_type = ICMPV6_ECHO_REPLY;
|
||||
security_skb_classify_flow(skb, &fl);
|
||||
|
||||
|
@ -552,8 +552,8 @@ static void icmpv6_echo_reply(struct sk_buff *skb)
|
|||
return;
|
||||
np = inet6_sk(sk);
|
||||
|
||||
if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst))
|
||||
fl.oif = np->mcast_oif;
|
||||
if (!fl.flowi_oif && ipv6_addr_is_multicast(&fl.fl6_dst))
|
||||
fl.flowi_oif = np->mcast_oif;
|
||||
|
||||
err = ip6_dst_lookup(sk, &dst, &fl);
|
||||
if (err)
|
||||
|
@ -793,10 +793,10 @@ void icmpv6_flow_init(struct sock *sk, struct flowi *fl,
|
|||
memset(fl, 0, sizeof(*fl));
|
||||
ipv6_addr_copy(&fl->fl6_src, saddr);
|
||||
ipv6_addr_copy(&fl->fl6_dst, daddr);
|
||||
fl->proto = IPPROTO_ICMPV6;
|
||||
fl->flowi_proto = IPPROTO_ICMPV6;
|
||||
fl->fl_icmp_type = type;
|
||||
fl->fl_icmp_code = 0;
|
||||
fl->oif = oif;
|
||||
fl->flowi_oif = oif;
|
||||
security_sk_classify_flow(sk, fl);
|
||||
}
|
||||
|
||||
|
|
|
@ -64,12 +64,12 @@ struct dst_entry *inet6_csk_route_req(struct sock *sk,
|
|||
struct flowi fl;
|
||||
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
fl.proto = IPPROTO_TCP;
|
||||
fl.flowi_proto = IPPROTO_TCP;
|
||||
ipv6_addr_copy(&fl.fl6_dst, &treq->rmt_addr);
|
||||
final_p = fl6_update_dst(&fl, np->opt, &final);
|
||||
ipv6_addr_copy(&fl.fl6_src, &treq->loc_addr);
|
||||
fl.oif = sk->sk_bound_dev_if;
|
||||
fl.mark = sk->sk_mark;
|
||||
fl.flowi_oif = sk->sk_bound_dev_if;
|
||||
fl.flowi_mark = sk->sk_mark;
|
||||
fl.fl_ip_dport = inet_rsk(req)->rmt_port;
|
||||
fl.fl_ip_sport = inet_rsk(req)->loc_port;
|
||||
security_req_classify_flow(req, &fl);
|
||||
|
@ -213,13 +213,13 @@ int inet6_csk_xmit(struct sk_buff *skb)
|
|||
struct in6_addr *final_p, final;
|
||||
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
fl.proto = sk->sk_protocol;
|
||||
fl.flowi_proto = sk->sk_protocol;
|
||||
ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
|
||||
ipv6_addr_copy(&fl.fl6_src, &np->saddr);
|
||||
fl.fl6_flowlabel = np->flow_label;
|
||||
IP6_ECN_flow_xmit(sk, fl.fl6_flowlabel);
|
||||
fl.oif = sk->sk_bound_dev_if;
|
||||
fl.mark = sk->sk_mark;
|
||||
fl.flowi_oif = sk->sk_bound_dev_if;
|
||||
fl.flowi_mark = sk->sk_mark;
|
||||
fl.fl_ip_sport = inet->inet_sport;
|
||||
fl.fl_ip_dport = inet->inet_dport;
|
||||
security_sk_classify_flow(sk, &fl);
|
||||
|
|
|
@ -358,7 +358,7 @@ fl_create(struct net *net, struct in6_flowlabel_req *freq, char __user *optval,
|
|||
|
||||
msg.msg_controllen = olen;
|
||||
msg.msg_control = (void*)(fl->opt+1);
|
||||
flowi.oif = 0;
|
||||
flowi.flowi_oif = 0;
|
||||
|
||||
err = datagram_send_ctl(net, &msg, &flowi, fl->opt, &junk,
|
||||
&junk, &junk);
|
||||
|
|
|
@ -182,7 +182,7 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl,
|
|||
struct in6_addr *first_hop = &fl->fl6_dst;
|
||||
struct dst_entry *dst = skb_dst(skb);
|
||||
struct ipv6hdr *hdr;
|
||||
u8 proto = fl->proto;
|
||||
u8 proto = fl->flowi_proto;
|
||||
int seg_len = skb->len;
|
||||
int hlimit = -1;
|
||||
int tclass = 0;
|
||||
|
@ -908,7 +908,7 @@ static struct dst_entry *ip6_sk_dst_check(struct sock *sk,
|
|||
#ifdef CONFIG_IPV6_SUBTREES
|
||||
ip6_rt_check(&rt->rt6i_src, &fl->fl6_src, np->saddr_cache) ||
|
||||
#endif
|
||||
(fl->oif && fl->oif != dst->dev->ifindex)) {
|
||||
(fl->flowi_oif && fl->flowi_oif != dst->dev->ifindex)) {
|
||||
dst_release(dst);
|
||||
dst = NULL;
|
||||
}
|
||||
|
@ -1026,7 +1026,7 @@ struct dst_entry *ip6_dst_lookup_flow(struct sock *sk, struct flowi *fl,
|
|||
if (final_dst)
|
||||
ipv6_addr_copy(&fl->fl6_dst, final_dst);
|
||||
if (can_sleep)
|
||||
fl->flags |= FLOWI_FLAG_CAN_SLEEP;
|
||||
fl->flowi_flags |= FLOWI_FLAG_CAN_SLEEP;
|
||||
|
||||
return xfrm_lookup(sock_net(sk), dst, fl, sk, 0);
|
||||
}
|
||||
|
@ -1062,7 +1062,7 @@ struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi *fl,
|
|||
if (final_dst)
|
||||
ipv6_addr_copy(&fl->fl6_dst, final_dst);
|
||||
if (can_sleep)
|
||||
fl->flags |= FLOWI_FLAG_CAN_SLEEP;
|
||||
fl->flowi_flags |= FLOWI_FLAG_CAN_SLEEP;
|
||||
|
||||
return xfrm_lookup(sock_net(sk), dst, fl, sk, 0);
|
||||
}
|
||||
|
@ -1517,7 +1517,7 @@ int ip6_push_pending_frames(struct sock *sk)
|
|||
struct ipv6_txoptions *opt = np->cork.opt;
|
||||
struct rt6_info *rt = (struct rt6_info *)inet->cork.dst;
|
||||
struct flowi *fl = &inet->cork.fl;
|
||||
unsigned char proto = fl->proto;
|
||||
unsigned char proto = fl->flowi_proto;
|
||||
int err = 0;
|
||||
|
||||
if ((skb = __skb_dequeue(&sk->sk_write_queue)) == NULL)
|
||||
|
|
|
@ -963,7 +963,7 @@ static int ip6_tnl_xmit2(struct sk_buff *skb,
|
|||
|
||||
skb->transport_header = skb->network_header;
|
||||
|
||||
proto = fl->proto;
|
||||
proto = fl->flowi_proto;
|
||||
if (encap_limit >= 0) {
|
||||
init_tel_txopt(&opt, encap_limit);
|
||||
ipv6_push_nfrag_opts(skb, &opt.ops, &proto, NULL);
|
||||
|
@ -1020,7 +1020,7 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev)
|
|||
encap_limit = t->parms.encap_limit;
|
||||
|
||||
memcpy(&fl, &t->fl, sizeof (fl));
|
||||
fl.proto = IPPROTO_IPIP;
|
||||
fl.flowi_proto = IPPROTO_IPIP;
|
||||
|
||||
dsfield = ipv4_get_dsfield(iph);
|
||||
|
||||
|
@ -1070,7 +1070,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev)
|
|||
encap_limit = t->parms.encap_limit;
|
||||
|
||||
memcpy(&fl, &t->fl, sizeof (fl));
|
||||
fl.proto = IPPROTO_IPV6;
|
||||
fl.flowi_proto = IPPROTO_IPV6;
|
||||
|
||||
dsfield = ipv6_get_dsfield(ipv6h);
|
||||
if ((t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS))
|
||||
|
@ -1149,7 +1149,7 @@ static void ip6_tnl_link_config(struct ip6_tnl *t)
|
|||
/* Set up flowi template */
|
||||
ipv6_addr_copy(&fl->fl6_src, &p->laddr);
|
||||
ipv6_addr_copy(&fl->fl6_dst, &p->raddr);
|
||||
fl->oif = p->link;
|
||||
fl->flowi_oif = p->link;
|
||||
fl->fl6_flowlabel = 0;
|
||||
|
||||
if (!(p->flags&IP6_TNL_F_USE_ORIG_TCLASS))
|
||||
|
|
|
@ -618,8 +618,8 @@ static int pim6_rcv(struct sk_buff *skb)
|
|||
struct net *net = dev_net(skb->dev);
|
||||
struct mr6_table *mrt;
|
||||
struct flowi fl = {
|
||||
.iif = skb->dev->ifindex,
|
||||
.mark = skb->mark,
|
||||
.flowi_iif = skb->dev->ifindex,
|
||||
.flowi_mark = skb->mark,
|
||||
};
|
||||
int reg_vif_num;
|
||||
|
||||
|
@ -688,9 +688,9 @@ static netdev_tx_t reg_vif_xmit(struct sk_buff *skb,
|
|||
struct net *net = dev_net(dev);
|
||||
struct mr6_table *mrt;
|
||||
struct flowi fl = {
|
||||
.oif = dev->ifindex,
|
||||
.iif = skb->skb_iif,
|
||||
.mark = skb->mark,
|
||||
.flowi_oif = dev->ifindex,
|
||||
.flowi_iif = skb->skb_iif,
|
||||
.flowi_mark = skb->mark,
|
||||
};
|
||||
int err;
|
||||
|
||||
|
@ -1548,9 +1548,9 @@ struct sock *mroute6_socket(struct net *net, struct sk_buff *skb)
|
|||
{
|
||||
struct mr6_table *mrt;
|
||||
struct flowi fl = {
|
||||
.iif = skb->skb_iif,
|
||||
.oif = skb->dev->ifindex,
|
||||
.mark = skb->mark,
|
||||
.flowi_iif = skb->skb_iif,
|
||||
.flowi_oif = skb->dev->ifindex,
|
||||
.flowi_mark= skb->mark,
|
||||
};
|
||||
|
||||
if (ip6mr_fib_lookup(net, &fl, &mrt) < 0)
|
||||
|
@ -1916,7 +1916,7 @@ static int ip6mr_forward2(struct net *net, struct mr6_table *mrt,
|
|||
ipv6h = ipv6_hdr(skb);
|
||||
|
||||
fl = (struct flowi) {
|
||||
.oif = vif->link,
|
||||
.flowi_oif = vif->link,
|
||||
.fl6_dst = ipv6h->daddr,
|
||||
};
|
||||
|
||||
|
@ -2044,8 +2044,8 @@ int ip6_mr_input(struct sk_buff *skb)
|
|||
struct net *net = dev_net(skb->dev);
|
||||
struct mr6_table *mrt;
|
||||
struct flowi fl = {
|
||||
.iif = skb->dev->ifindex,
|
||||
.mark = skb->mark,
|
||||
.flowi_iif = skb->dev->ifindex,
|
||||
.flowi_mark= skb->mark,
|
||||
};
|
||||
int err;
|
||||
|
||||
|
|
|
@ -448,8 +448,8 @@ sticky_done:
|
|||
int junk;
|
||||
|
||||
fl.fl6_flowlabel = 0;
|
||||
fl.oif = sk->sk_bound_dev_if;
|
||||
fl.mark = sk->sk_mark;
|
||||
fl.flowi_oif = sk->sk_bound_dev_if;
|
||||
fl.flowi_mark = sk->sk_mark;
|
||||
|
||||
if (optlen == 0)
|
||||
goto update;
|
||||
|
|
|
@ -214,7 +214,7 @@ static int mip6_destopt_reject(struct xfrm_state *x, struct sk_buff *skb,
|
|||
struct timeval stamp;
|
||||
int err = 0;
|
||||
|
||||
if (unlikely(fl->proto == IPPROTO_MH &&
|
||||
if (unlikely(fl->flowi_proto == IPPROTO_MH &&
|
||||
fl->fl_mh_type <= IP6_MH_TYPE_MAX))
|
||||
goto out;
|
||||
|
||||
|
@ -240,14 +240,14 @@ static int mip6_destopt_reject(struct xfrm_state *x, struct sk_buff *skb,
|
|||
sizeof(sel.saddr));
|
||||
sel.prefixlen_s = 128;
|
||||
sel.family = AF_INET6;
|
||||
sel.proto = fl->proto;
|
||||
sel.proto = fl->flowi_proto;
|
||||
sel.dport = xfrm_flowi_dport(fl);
|
||||
if (sel.dport)
|
||||
sel.dport_mask = htons(~0);
|
||||
sel.sport = xfrm_flowi_sport(fl);
|
||||
if (sel.sport)
|
||||
sel.sport_mask = htons(~0);
|
||||
sel.ifindex = fl->oif;
|
||||
sel.ifindex = fl->flowi_oif;
|
||||
|
||||
err = km_report(net, IPPROTO_DSTOPTS, &sel,
|
||||
(hao ? (xfrm_address_t *)&hao->addr : NULL));
|
||||
|
|
|
@ -16,8 +16,8 @@ int ip6_route_me_harder(struct sk_buff *skb)
|
|||
struct ipv6hdr *iph = ipv6_hdr(skb);
|
||||
struct dst_entry *dst;
|
||||
struct flowi fl = {
|
||||
.oif = skb->sk ? skb->sk->sk_bound_dev_if : 0,
|
||||
.mark = skb->mark,
|
||||
.flowi_oif = skb->sk ? skb->sk->sk_bound_dev_if : 0,
|
||||
.flowi_mark = skb->mark,
|
||||
.fl6_dst = iph->daddr,
|
||||
.fl6_src = iph->saddr,
|
||||
};
|
||||
|
|
|
@ -90,7 +90,7 @@ static void send_reset(struct net *net, struct sk_buff *oldskb)
|
|||
}
|
||||
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
fl.proto = IPPROTO_TCP;
|
||||
fl.flowi_proto = IPPROTO_TCP;
|
||||
ipv6_addr_copy(&fl.fl6_src, &oip6h->daddr);
|
||||
ipv6_addr_copy(&fl.fl6_dst, &oip6h->saddr);
|
||||
fl.fl_ip_sport = otcph.dest;
|
||||
|
|
|
@ -588,9 +588,9 @@ static int rawv6_push_pending_frames(struct sock *sk, struct flowi *fl,
|
|||
|
||||
csum = csum_ipv6_magic(&fl->fl6_src,
|
||||
&fl->fl6_dst,
|
||||
total_len, fl->proto, tmp_csum);
|
||||
total_len, fl->flowi_proto, tmp_csum);
|
||||
|
||||
if (csum == 0 && fl->proto == IPPROTO_UDP)
|
||||
if (csum == 0 && fl->flowi_proto == IPPROTO_UDP)
|
||||
csum = CSUM_MANGLED_0;
|
||||
|
||||
if (skb_store_bits(skb, offset, &csum, 2))
|
||||
|
@ -679,7 +679,7 @@ static int rawv6_probe_proto_opt(struct flowi *fl, struct msghdr *msg)
|
|||
if (!iov)
|
||||
continue;
|
||||
|
||||
switch (fl->proto) {
|
||||
switch (fl->flowi_proto) {
|
||||
case IPPROTO_ICMPV6:
|
||||
/* check if one-byte field is readable or not. */
|
||||
if (iov->iov_base && iov->iov_len < 1)
|
||||
|
@ -758,7 +758,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
|
|||
*/
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
|
||||
fl.mark = sk->sk_mark;
|
||||
fl.flowi_mark = sk->sk_mark;
|
||||
|
||||
if (sin6) {
|
||||
if (addr_len < SIN6_LEN_RFC2133)
|
||||
|
@ -800,7 +800,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
|
|||
if (addr_len >= sizeof(struct sockaddr_in6) &&
|
||||
sin6->sin6_scope_id &&
|
||||
ipv6_addr_type(daddr)&IPV6_ADDR_LINKLOCAL)
|
||||
fl.oif = sin6->sin6_scope_id;
|
||||
fl.flowi_oif = sin6->sin6_scope_id;
|
||||
} else {
|
||||
if (sk->sk_state != TCP_ESTABLISHED)
|
||||
return -EDESTADDRREQ;
|
||||
|
@ -810,8 +810,8 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
|
|||
fl.fl6_flowlabel = np->flow_label;
|
||||
}
|
||||
|
||||
if (fl.oif == 0)
|
||||
fl.oif = sk->sk_bound_dev_if;
|
||||
if (fl.flowi_oif == 0)
|
||||
fl.flowi_oif = sk->sk_bound_dev_if;
|
||||
|
||||
if (msg->msg_controllen) {
|
||||
opt = &opt_space;
|
||||
|
@ -838,7 +838,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
|
|||
opt = fl6_merge_options(&opt_space, flowlabel, opt);
|
||||
opt = ipv6_fixup_options(&opt_space, opt);
|
||||
|
||||
fl.proto = proto;
|
||||
fl.flowi_proto = proto;
|
||||
err = rawv6_probe_proto_opt(&fl, msg);
|
||||
if (err)
|
||||
goto out;
|
||||
|
@ -852,8 +852,8 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
|
|||
|
||||
final_p = fl6_update_dst(&fl, opt, &final);
|
||||
|
||||
if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst))
|
||||
fl.oif = np->mcast_oif;
|
||||
if (!fl.flowi_oif && ipv6_addr_is_multicast(&fl.fl6_dst))
|
||||
fl.flowi_oif = np->mcast_oif;
|
||||
security_sk_classify_flow(sk, &fl);
|
||||
|
||||
dst = ip6_dst_lookup_flow(sk, &fl, final_p, true);
|
||||
|
|
|
@ -608,7 +608,7 @@ static struct rt6_info *ip6_pol_route_lookup(struct net *net,
|
|||
fn = fib6_lookup(&table->tb6_root, &fl->fl6_dst, &fl->fl6_src);
|
||||
restart:
|
||||
rt = fn->leaf;
|
||||
rt = rt6_device_match(net, rt, &fl->fl6_src, fl->oif, flags);
|
||||
rt = rt6_device_match(net, rt, &fl->fl6_src, fl->flowi_oif, flags);
|
||||
BACKTRACK(net, &fl->fl6_src);
|
||||
out:
|
||||
dst_use(&rt->dst, jiffies);
|
||||
|
@ -621,7 +621,7 @@ struct rt6_info *rt6_lookup(struct net *net, const struct in6_addr *daddr,
|
|||
const struct in6_addr *saddr, int oif, int strict)
|
||||
{
|
||||
struct flowi fl = {
|
||||
.oif = oif,
|
||||
.flowi_oif = oif,
|
||||
.fl6_dst = *daddr,
|
||||
};
|
||||
struct dst_entry *dst;
|
||||
|
@ -825,7 +825,7 @@ out2:
|
|||
static struct rt6_info *ip6_pol_route_input(struct net *net, struct fib6_table *table,
|
||||
struct flowi *fl, int flags)
|
||||
{
|
||||
return ip6_pol_route(net, table, fl->iif, fl, flags);
|
||||
return ip6_pol_route(net, table, fl->flowi_iif, fl, flags);
|
||||
}
|
||||
|
||||
void ip6_route_input(struct sk_buff *skb)
|
||||
|
@ -834,12 +834,12 @@ void ip6_route_input(struct sk_buff *skb)
|
|||
struct net *net = dev_net(skb->dev);
|
||||
int flags = RT6_LOOKUP_F_HAS_SADDR;
|
||||
struct flowi fl = {
|
||||
.iif = skb->dev->ifindex,
|
||||
.flowi_iif = skb->dev->ifindex,
|
||||
.fl6_dst = iph->daddr,
|
||||
.fl6_src = iph->saddr,
|
||||
.fl6_flowlabel = (* (__be32 *) iph)&IPV6_FLOWINFO_MASK,
|
||||
.mark = skb->mark,
|
||||
.proto = iph->nexthdr,
|
||||
.flowi_mark = skb->mark,
|
||||
.flowi_proto = iph->nexthdr,
|
||||
};
|
||||
|
||||
if (rt6_need_strict(&iph->daddr) && skb->dev->type != ARPHRD_PIMREG)
|
||||
|
@ -851,7 +851,7 @@ void ip6_route_input(struct sk_buff *skb)
|
|||
static struct rt6_info *ip6_pol_route_output(struct net *net, struct fib6_table *table,
|
||||
struct flowi *fl, int flags)
|
||||
{
|
||||
return ip6_pol_route(net, table, fl->oif, fl, flags);
|
||||
return ip6_pol_route(net, table, fl->flowi_oif, fl, flags);
|
||||
}
|
||||
|
||||
struct dst_entry * ip6_route_output(struct net *net, struct sock *sk,
|
||||
|
@ -1484,7 +1484,7 @@ restart:
|
|||
continue;
|
||||
if (!(rt->rt6i_flags & RTF_GATEWAY))
|
||||
continue;
|
||||
if (fl->oif != rt->rt6i_dev->ifindex)
|
||||
if (fl->flowi_oif != rt->rt6i_dev->ifindex)
|
||||
continue;
|
||||
if (!ipv6_addr_equal(&rdfl->gateway, &rt->rt6i_gateway))
|
||||
continue;
|
||||
|
@ -1511,7 +1511,7 @@ static struct rt6_info *ip6_route_redirect(struct in6_addr *dest,
|
|||
struct net *net = dev_net(dev);
|
||||
struct ip6rd_flowi rdfl = {
|
||||
.fl = {
|
||||
.oif = dev->ifindex,
|
||||
.flowi_oif = dev->ifindex,
|
||||
.fl6_dst = *dest,
|
||||
.fl6_src = *src,
|
||||
},
|
||||
|
@ -2413,7 +2413,7 @@ static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void
|
|||
iif = nla_get_u32(tb[RTA_IIF]);
|
||||
|
||||
if (tb[RTA_OIF])
|
||||
fl.oif = nla_get_u32(tb[RTA_OIF]);
|
||||
fl.flowi_oif = nla_get_u32(tb[RTA_OIF]);
|
||||
|
||||
if (iif) {
|
||||
struct net_device *dev;
|
||||
|
|
|
@ -234,12 +234,12 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
|
|||
struct in6_addr *final_p, final;
|
||||
struct flowi fl;
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
fl.proto = IPPROTO_TCP;
|
||||
fl.flowi_proto = IPPROTO_TCP;
|
||||
ipv6_addr_copy(&fl.fl6_dst, &ireq6->rmt_addr);
|
||||
final_p = fl6_update_dst(&fl, np->opt, &final);
|
||||
ipv6_addr_copy(&fl.fl6_src, &ireq6->loc_addr);
|
||||
fl.oif = sk->sk_bound_dev_if;
|
||||
fl.mark = sk->sk_mark;
|
||||
fl.flowi_oif = sk->sk_bound_dev_if;
|
||||
fl.flowi_mark = sk->sk_mark;
|
||||
fl.fl_ip_dport = inet_rsk(req)->rmt_port;
|
||||
fl.fl_ip_sport = inet_sk(sk)->inet_sport;
|
||||
security_req_classify_flow(req, &fl);
|
||||
|
|
|
@ -242,12 +242,12 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
|
|||
if (!ipv6_addr_any(&np->rcv_saddr))
|
||||
saddr = &np->rcv_saddr;
|
||||
|
||||
fl.proto = IPPROTO_TCP;
|
||||
fl.flowi_proto = IPPROTO_TCP;
|
||||
ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
|
||||
ipv6_addr_copy(&fl.fl6_src,
|
||||
(saddr ? saddr : &np->saddr));
|
||||
fl.oif = sk->sk_bound_dev_if;
|
||||
fl.mark = sk->sk_mark;
|
||||
fl.flowi_oif = sk->sk_bound_dev_if;
|
||||
fl.flowi_mark = sk->sk_mark;
|
||||
fl.fl_ip_dport = usin->sin6_port;
|
||||
fl.fl_ip_sport = inet->inet_sport;
|
||||
|
||||
|
@ -396,11 +396,11 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
|
|||
for now.
|
||||
*/
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
fl.proto = IPPROTO_TCP;
|
||||
fl.flowi_proto = IPPROTO_TCP;
|
||||
ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
|
||||
ipv6_addr_copy(&fl.fl6_src, &np->saddr);
|
||||
fl.oif = sk->sk_bound_dev_if;
|
||||
fl.mark = sk->sk_mark;
|
||||
fl.flowi_oif = sk->sk_bound_dev_if;
|
||||
fl.flowi_mark = sk->sk_mark;
|
||||
fl.fl_ip_dport = inet->inet_dport;
|
||||
fl.fl_ip_sport = inet->inet_sport;
|
||||
security_skb_classify_flow(skb, &fl);
|
||||
|
@ -487,12 +487,12 @@ static int tcp_v6_send_synack(struct sock *sk, struct request_sock *req,
|
|||
int err;
|
||||
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
fl.proto = IPPROTO_TCP;
|
||||
fl.flowi_proto = IPPROTO_TCP;
|
||||
ipv6_addr_copy(&fl.fl6_dst, &treq->rmt_addr);
|
||||
ipv6_addr_copy(&fl.fl6_src, &treq->loc_addr);
|
||||
fl.fl6_flowlabel = 0;
|
||||
fl.oif = treq->iif;
|
||||
fl.mark = sk->sk_mark;
|
||||
fl.flowi_oif = treq->iif;
|
||||
fl.flowi_mark = sk->sk_mark;
|
||||
fl.fl_ip_dport = inet_rsk(req)->rmt_port;
|
||||
fl.fl_ip_sport = inet_rsk(req)->loc_port;
|
||||
security_req_classify_flow(req, &fl);
|
||||
|
@ -1055,8 +1055,8 @@ static void tcp_v6_send_response(struct sk_buff *skb, u32 seq, u32 ack, u32 win,
|
|||
|
||||
__tcp_v6_send_check(buff, &fl.fl6_src, &fl.fl6_dst);
|
||||
|
||||
fl.proto = IPPROTO_TCP;
|
||||
fl.oif = inet6_iif(skb);
|
||||
fl.flowi_proto = IPPROTO_TCP;
|
||||
fl.flowi_oif = inet6_iif(skb);
|
||||
fl.fl_ip_dport = t1->dest;
|
||||
fl.fl_ip_sport = t1->source;
|
||||
security_skb_classify_flow(skb, &fl);
|
||||
|
|
|
@ -915,7 +915,7 @@ static int udp_v6_push_pending_frames(struct sock *sk)
|
|||
|
||||
/* add protocol-dependent pseudo-header */
|
||||
uh->check = csum_ipv6_magic(&fl->fl6_src, &fl->fl6_dst,
|
||||
up->len, fl->proto, csum );
|
||||
up->len, fl->flowi_proto, csum);
|
||||
if (uh->check == 0)
|
||||
uh->check = CSUM_MANGLED_0;
|
||||
|
||||
|
@ -1060,7 +1060,7 @@ do_udp_sendmsg:
|
|||
if (addr_len >= sizeof(struct sockaddr_in6) &&
|
||||
sin6->sin6_scope_id &&
|
||||
ipv6_addr_type(daddr)&IPV6_ADDR_LINKLOCAL)
|
||||
fl.oif = sin6->sin6_scope_id;
|
||||
fl.flowi_oif = sin6->sin6_scope_id;
|
||||
} else {
|
||||
if (sk->sk_state != TCP_ESTABLISHED)
|
||||
return -EDESTADDRREQ;
|
||||
|
@ -1071,13 +1071,13 @@ do_udp_sendmsg:
|
|||
connected = 1;
|
||||
}
|
||||
|
||||
if (!fl.oif)
|
||||
fl.oif = sk->sk_bound_dev_if;
|
||||
if (!fl.flowi_oif)
|
||||
fl.flowi_oif = sk->sk_bound_dev_if;
|
||||
|
||||
if (!fl.oif)
|
||||
fl.oif = np->sticky_pktinfo.ipi6_ifindex;
|
||||
if (!fl.flowi_oif)
|
||||
fl.flowi_oif = np->sticky_pktinfo.ipi6_ifindex;
|
||||
|
||||
fl.mark = sk->sk_mark;
|
||||
fl.flowi_mark = sk->sk_mark;
|
||||
|
||||
if (msg->msg_controllen) {
|
||||
opt = &opt_space;
|
||||
|
@ -1105,7 +1105,7 @@ do_udp_sendmsg:
|
|||
opt = fl6_merge_options(&opt_space, flowlabel, opt);
|
||||
opt = ipv6_fixup_options(&opt_space, opt);
|
||||
|
||||
fl.proto = sk->sk_protocol;
|
||||
fl.flowi_proto = sk->sk_protocol;
|
||||
if (!ipv6_addr_any(daddr))
|
||||
ipv6_addr_copy(&fl.fl6_dst, daddr);
|
||||
else
|
||||
|
@ -1118,8 +1118,8 @@ do_udp_sendmsg:
|
|||
if (final_p)
|
||||
connected = 0;
|
||||
|
||||
if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst)) {
|
||||
fl.oif = np->mcast_oif;
|
||||
if (!fl.flowi_oif && ipv6_addr_is_multicast(&fl.fl6_dst)) {
|
||||
fl.flowi_oif = np->mcast_oif;
|
||||
connected = 0;
|
||||
}
|
||||
|
||||
|
|
|
@ -128,7 +128,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
|
|||
u8 nexthdr = nh[IP6CB(skb)->nhoff];
|
||||
|
||||
memset(fl, 0, sizeof(struct flowi));
|
||||
fl->mark = skb->mark;
|
||||
fl->flowi_mark = skb->mark;
|
||||
|
||||
ipv6_addr_copy(&fl->fl6_dst, reverse ? &hdr->saddr : &hdr->daddr);
|
||||
ipv6_addr_copy(&fl->fl6_src, reverse ? &hdr->daddr : &hdr->saddr);
|
||||
|
@ -161,7 +161,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
|
|||
fl->fl_ip_sport = ports[!!reverse];
|
||||
fl->fl_ip_dport = ports[!reverse];
|
||||
}
|
||||
fl->proto = nexthdr;
|
||||
fl->flowi_proto = nexthdr;
|
||||
return;
|
||||
|
||||
case IPPROTO_ICMPV6:
|
||||
|
@ -171,7 +171,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
|
|||
fl->fl_icmp_type = icmp[0];
|
||||
fl->fl_icmp_code = icmp[1];
|
||||
}
|
||||
fl->proto = nexthdr;
|
||||
fl->flowi_proto = nexthdr;
|
||||
return;
|
||||
|
||||
#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE)
|
||||
|
@ -182,7 +182,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
|
|||
|
||||
fl->fl_mh_type = mh->ip6mh_type;
|
||||
}
|
||||
fl->proto = nexthdr;
|
||||
fl->flowi_proto = nexthdr;
|
||||
return;
|
||||
#endif
|
||||
|
||||
|
@ -192,7 +192,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
|
|||
case IPPROTO_COMP:
|
||||
default:
|
||||
fl->fl_ipsec_spi = 0;
|
||||
fl->proto = nexthdr;
|
||||
fl->flowi_proto = nexthdr;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -33,8 +33,8 @@ __xfrm6_init_tempsel(struct xfrm_selector *sel, const struct flowi *fl)
|
|||
sel->family = AF_INET6;
|
||||
sel->prefixlen_d = 128;
|
||||
sel->prefixlen_s = 128;
|
||||
sel->proto = fl->proto;
|
||||
sel->ifindex = fl->oif;
|
||||
sel->proto = fl->flowi_proto;
|
||||
sel->ifindex = fl->flowi_oif;
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
|
@ -76,7 +76,7 @@ static int __ip_vs_addr_is_local_v6(struct net *net,
|
|||
{
|
||||
struct rt6_info *rt;
|
||||
struct flowi fl = {
|
||||
.oif = 0,
|
||||
.flowi_oif = 0,
|
||||
.fl6_dst = *addr,
|
||||
.fl6_src = { .s6_addr32 = {0, 0, 0, 0} },
|
||||
};
|
||||
|
|
|
@ -169,7 +169,7 @@ __ip_vs_reroute_locally(struct sk_buff *skb)
|
|||
.fl4_dst = iph->daddr,
|
||||
.fl4_src = iph->saddr,
|
||||
.fl4_tos = RT_TOS(iph->tos),
|
||||
.mark = skb->mark,
|
||||
.flowi_mark = skb->mark,
|
||||
};
|
||||
|
||||
rt = ip_route_output_key(net, &fl);
|
||||
|
|
|
@ -68,7 +68,7 @@ tee_tg_route4(struct sk_buff *skb, const struct xt_tee_tginfo *info)
|
|||
if (info->priv) {
|
||||
if (info->priv->oif == -1)
|
||||
return false;
|
||||
fl.oif = info->priv->oif;
|
||||
fl.flowi_oif = info->priv->oif;
|
||||
}
|
||||
fl.fl4_dst = info->gw.ip;
|
||||
fl.fl4_tos = RT_TOS(iph->tos);
|
||||
|
@ -149,7 +149,7 @@ tee_tg_route6(struct sk_buff *skb, const struct xt_tee_tginfo *info)
|
|||
if (info->priv) {
|
||||
if (info->priv->oif == -1)
|
||||
return false;
|
||||
fl.oif = info->priv->oif;
|
||||
fl.flowi_oif = info->priv->oif;
|
||||
}
|
||||
fl.fl6_dst = info->gw.in6;
|
||||
fl.fl6_flowlabel = ((iph->flow_lbl[0] & 0xF) << 16) |
|
||||
|
|
|
@ -205,7 +205,7 @@ static int sctp_v6_xmit(struct sk_buff *skb, struct sctp_transport *transport)
|
|||
|
||||
memset(&fl, 0, sizeof(fl));
|
||||
|
||||
fl.proto = sk->sk_protocol;
|
||||
fl.flowi_proto = sk->sk_protocol;
|
||||
|
||||
/* Fill in the dest address from the route entry passed with the skb
|
||||
* and the source address from the transport.
|
||||
|
@ -216,9 +216,9 @@ static int sctp_v6_xmit(struct sk_buff *skb, struct sctp_transport *transport)
|
|||
fl.fl6_flowlabel = np->flow_label;
|
||||
IP6_ECN_flow_xmit(sk, fl.fl6_flowlabel);
|
||||
if (ipv6_addr_type(&fl.fl6_src) & IPV6_ADDR_LINKLOCAL)
|
||||
fl.oif = transport->saddr.v6.sin6_scope_id;
|
||||
fl.flowi_oif = transport->saddr.v6.sin6_scope_id;
|
||||
else
|
||||
fl.oif = sk->sk_bound_dev_if;
|
||||
fl.flowi_oif = sk->sk_bound_dev_if;
|
||||
|
||||
if (np->opt && np->opt->srcrt) {
|
||||
struct rt0_hdr *rt0 = (struct rt0_hdr *) np->opt->srcrt;
|
||||
|
@ -250,7 +250,7 @@ static struct dst_entry *sctp_v6_get_dst(struct sctp_association *asoc,
|
|||
memset(&fl, 0, sizeof(fl));
|
||||
ipv6_addr_copy(&fl.fl6_dst, &daddr->v6.sin6_addr);
|
||||
if (ipv6_addr_type(&daddr->v6.sin6_addr) & IPV6_ADDR_LINKLOCAL)
|
||||
fl.oif = daddr->v6.sin6_scope_id;
|
||||
fl.flowi_oif = daddr->v6.sin6_scope_id;
|
||||
|
||||
|
||||
SCTP_DEBUG_PRINTK("%s: DST=%pI6 ", __func__, &fl.fl6_dst);
|
||||
|
|
|
@ -477,10 +477,10 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc,
|
|||
memset(&fl, 0x0, sizeof(struct flowi));
|
||||
fl.fl4_dst = daddr->v4.sin_addr.s_addr;
|
||||
fl.fl_ip_dport = daddr->v4.sin_port;
|
||||
fl.proto = IPPROTO_SCTP;
|
||||
fl.flowi_proto = IPPROTO_SCTP;
|
||||
if (asoc) {
|
||||
fl.fl4_tos = RT_CONN_FLAGS(asoc->base.sk);
|
||||
fl.oif = asoc->base.sk->sk_bound_dev_if;
|
||||
fl.flowi_oif = asoc->base.sk->sk_bound_dev_if;
|
||||
fl.fl_ip_sport = htons(asoc->base.bind_addr.port);
|
||||
}
|
||||
if (saddr) {
|
||||
|
|
|
@ -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;
|
||||
}
|
||||
|
|
|
@ -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;
|
||||
|
|
|
@ -1100,7 +1100,7 @@ void security_sk_clone(const struct sock *sk, struct sock *newsk)
|
|||
|
||||
void security_sk_classify_flow(struct sock *sk, struct flowi *fl)
|
||||
{
|
||||
security_ops->sk_getsecid(sk, &fl->secid);
|
||||
security_ops->sk_getsecid(sk, &fl->flowi_secid);
|
||||
}
|
||||
EXPORT_SYMBOL(security_sk_classify_flow);
|
||||
|
||||
|
@ -1246,7 +1246,7 @@ int security_xfrm_decode_session(struct sk_buff *skb, u32 *secid)
|
|||
|
||||
void security_skb_classify_flow(struct sk_buff *skb, struct flowi *fl)
|
||||
{
|
||||
int rc = security_ops->xfrm_decode_session(skb, &fl->secid, 0);
|
||||
int rc = security_ops->xfrm_decode_session(skb, &fl->flowi_secid, 0);
|
||||
|
||||
BUG_ON(rc);
|
||||
}
|
||||
|
|
|
@ -4306,7 +4306,7 @@ static void selinux_secmark_refcount_dec(void)
|
|||
static void selinux_req_classify_flow(const struct request_sock *req,
|
||||
struct flowi *fl)
|
||||
{
|
||||
fl->secid = req->secid;
|
||||
fl->flowi_secid = req->secid;
|
||||
}
|
||||
|
||||
static int selinux_tun_dev_create(void)
|
||||
|
|
|
@ -135,10 +135,10 @@ int selinux_xfrm_state_pol_flow_match(struct xfrm_state *x, struct xfrm_policy *
|
|||
|
||||
state_sid = x->security->ctx_sid;
|
||||
|
||||
if (fl->secid != state_sid)
|
||||
if (fl->flowi_secid != state_sid)
|
||||
return 0;
|
||||
|
||||
rc = avc_has_perm(fl->secid, state_sid, SECCLASS_ASSOCIATION,
|
||||
rc = avc_has_perm(fl->flowi_secid, state_sid, SECCLASS_ASSOCIATION,
|
||||
ASSOCIATION__SENDTO,
|
||||
NULL)? 0:1;
|
||||
|
||||
|
|
Загрузка…
Ссылка в новой задаче