diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/dn.h | 4 | ||||
| -rw-r--r-- | include/net/flow.h | 114 |
2 files changed, 59 insertions, 59 deletions
diff --git a/include/net/dn.h b/include/net/dn.h index a514a3cf4573..558dc7f93fb3 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 f19f41d7dafc..931169095cc9 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 |