diff options
Diffstat (limited to 'net/ipv6/route.c')
-rw-r--r-- | net/ipv6/route.c | 96 |
1 files changed, 48 insertions, 48 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index c3b20d63921..6814c8722fa 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -599,17 +599,17 @@ do { \ static struct rt6_info *ip6_pol_route_lookup(struct net *net, struct fib6_table *table, - struct flowi *fl, int flags) + struct flowi6 *fl6, int flags) { struct fib6_node *fn; struct rt6_info *rt; read_lock_bh(&table->tb6_lock); - fn = fib6_lookup(&table->tb6_root, &fl->fl6_dst, &fl->fl6_src); + fn = fib6_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); restart: rt = fn->leaf; - rt = rt6_device_match(net, rt, &fl->fl6_src, fl->flowi_oif, flags); - BACKTRACK(net, &fl->fl6_src); + rt = rt6_device_match(net, rt, &fl6->saddr, fl6->flowi6_oif, flags); + BACKTRACK(net, &fl6->saddr); out: dst_use(&rt->dst, jiffies); read_unlock_bh(&table->tb6_lock); @@ -620,19 +620,19 @@ out: 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 = { - .flowi_oif = oif, - .fl6_dst = *daddr, + struct flowi6 fl6 = { + .flowi6_oif = oif, + .daddr = *daddr, }; struct dst_entry *dst; int flags = strict ? RT6_LOOKUP_F_IFACE : 0; if (saddr) { - memcpy(&fl.fl6_src, saddr, sizeof(*saddr)); + memcpy(&fl6.saddr, saddr, sizeof(*saddr)); flags |= RT6_LOOKUP_F_HAS_SADDR; } - dst = fib6_rule_lookup(net, &fl, flags, ip6_pol_route_lookup); + dst = fib6_rule_lookup(net, &fl6, flags, ip6_pol_route_lookup); if (dst->error == 0) return (struct rt6_info *) dst; @@ -753,7 +753,7 @@ static struct rt6_info *rt6_alloc_clone(struct rt6_info *ort, struct in6_addr *d } static struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table, int oif, - struct flowi *fl, int flags) + struct flowi6 *fl6, int flags) { struct fib6_node *fn; struct rt6_info *rt, *nrt; @@ -768,12 +768,12 @@ relookup: read_lock_bh(&table->tb6_lock); restart_2: - fn = fib6_lookup(&table->tb6_root, &fl->fl6_dst, &fl->fl6_src); + fn = fib6_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); restart: rt = rt6_select(fn, oif, strict | reachable); - BACKTRACK(net, &fl->fl6_src); + BACKTRACK(net, &fl6->saddr); if (rt == net->ipv6.ip6_null_entry || rt->rt6i_flags & RTF_CACHE) goto out; @@ -782,9 +782,9 @@ restart: read_unlock_bh(&table->tb6_lock); if (!rt->rt6i_nexthop && !(rt->rt6i_flags & RTF_NONEXTHOP)) - nrt = rt6_alloc_cow(rt, &fl->fl6_dst, &fl->fl6_src); + nrt = rt6_alloc_cow(rt, &fl6->daddr, &fl6->saddr); else if (!(rt->dst.flags & DST_HOST)) - nrt = rt6_alloc_clone(rt, &fl->fl6_dst); + nrt = rt6_alloc_clone(rt, &fl6->daddr); else goto out2; @@ -823,9 +823,9 @@ out2: } static struct rt6_info *ip6_pol_route_input(struct net *net, struct fib6_table *table, - struct flowi *fl, int flags) + struct flowi6 *fl6, int flags) { - return ip6_pol_route(net, table, fl->flowi_iif, fl, flags); + return ip6_pol_route(net, table, fl6->flowi6_iif, fl6, flags); } void ip6_route_input(struct sk_buff *skb) @@ -833,41 +833,41 @@ void ip6_route_input(struct sk_buff *skb) struct ipv6hdr *iph = ipv6_hdr(skb); struct net *net = dev_net(skb->dev); int flags = RT6_LOOKUP_F_HAS_SADDR; - struct flowi fl = { - .flowi_iif = skb->dev->ifindex, - .fl6_dst = iph->daddr, - .fl6_src = iph->saddr, - .fl6_flowlabel = (* (__be32 *) iph)&IPV6_FLOWINFO_MASK, - .flowi_mark = skb->mark, - .flowi_proto = iph->nexthdr, + struct flowi6 fl6 = { + .flowi6_iif = skb->dev->ifindex, + .daddr = iph->daddr, + .saddr = iph->saddr, + .flowlabel = (* (__be32 *) iph)&IPV6_FLOWINFO_MASK, + .flowi6_mark = skb->mark, + .flowi6_proto = iph->nexthdr, }; if (rt6_need_strict(&iph->daddr) && skb->dev->type != ARPHRD_PIMREG) flags |= RT6_LOOKUP_F_IFACE; - skb_dst_set(skb, fib6_rule_lookup(net, &fl, flags, ip6_pol_route_input)); + skb_dst_set(skb, fib6_rule_lookup(net, &fl6, flags, ip6_pol_route_input)); } static struct rt6_info *ip6_pol_route_output(struct net *net, struct fib6_table *table, - struct flowi *fl, int flags) + struct flowi6 *fl6, int flags) { - return ip6_pol_route(net, table, fl->flowi_oif, fl, flags); + return ip6_pol_route(net, table, fl6->flowi6_oif, fl6, flags); } struct dst_entry * ip6_route_output(struct net *net, struct sock *sk, - struct flowi *fl) + struct flowi6 *fl6) { int flags = 0; - if ((sk && sk->sk_bound_dev_if) || rt6_need_strict(&fl->fl6_dst)) + if ((sk && sk->sk_bound_dev_if) || rt6_need_strict(&fl6->daddr)) flags |= RT6_LOOKUP_F_IFACE; - if (!ipv6_addr_any(&fl->fl6_src)) + if (!ipv6_addr_any(&fl6->saddr)) flags |= RT6_LOOKUP_F_HAS_SADDR; else if (sk) flags |= rt6_srcprefs2flags(inet6_sk(sk)->srcprefs); - return fib6_rule_lookup(net, fl, flags, ip6_pol_route_output); + return fib6_rule_lookup(net, fl6, flags, ip6_pol_route_output); } EXPORT_SYMBOL(ip6_route_output); @@ -1444,16 +1444,16 @@ static int ip6_route_del(struct fib6_config *cfg) * Handle redirects */ struct ip6rd_flowi { - struct flowi fl; + struct flowi6 fl6; struct in6_addr gateway; }; static struct rt6_info *__ip6_route_redirect(struct net *net, struct fib6_table *table, - struct flowi *fl, + struct flowi6 *fl6, int flags) { - struct ip6rd_flowi *rdfl = (struct ip6rd_flowi *)fl; + struct ip6rd_flowi *rdfl = (struct ip6rd_flowi *)fl6; struct rt6_info *rt; struct fib6_node *fn; @@ -1469,7 +1469,7 @@ static struct rt6_info *__ip6_route_redirect(struct net *net, */ read_lock_bh(&table->tb6_lock); - fn = fib6_lookup(&table->tb6_root, &fl->fl6_dst, &fl->fl6_src); + fn = fib6_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); restart: for (rt = fn->leaf; rt; rt = rt->dst.rt6_next) { /* @@ -1484,7 +1484,7 @@ restart: continue; if (!(rt->rt6i_flags & RTF_GATEWAY)) continue; - if (fl->flowi_oif != rt->rt6i_dev->ifindex) + if (fl6->flowi6_oif != rt->rt6i_dev->ifindex) continue; if (!ipv6_addr_equal(&rdfl->gateway, &rt->rt6i_gateway)) continue; @@ -1493,7 +1493,7 @@ restart: if (!rt) rt = net->ipv6.ip6_null_entry; - BACKTRACK(net, &fl->fl6_src); + BACKTRACK(net, &fl6->saddr); out: dst_hold(&rt->dst); @@ -1510,10 +1510,10 @@ static struct rt6_info *ip6_route_redirect(struct in6_addr *dest, int flags = RT6_LOOKUP_F_HAS_SADDR; struct net *net = dev_net(dev); struct ip6rd_flowi rdfl = { - .fl = { - .flowi_oif = dev->ifindex, - .fl6_dst = *dest, - .fl6_src = *src, + .fl6 = { + .flowi6_oif = dev->ifindex, + .daddr = *dest, + .saddr = *src, }, }; @@ -1522,7 +1522,7 @@ static struct rt6_info *ip6_route_redirect(struct in6_addr *dest, if (rt6_need_strict(dest)) flags |= RT6_LOOKUP_F_IFACE; - return (struct rt6_info *)fib6_rule_lookup(net, (struct flowi *)&rdfl, + return (struct rt6_info *)fib6_rule_lookup(net, &rdfl.fl6, flags, __ip6_route_redirect); } @@ -2385,7 +2385,7 @@ static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void struct rt6_info *rt; struct sk_buff *skb; struct rtmsg *rtm; - struct flowi fl; + struct flowi6 fl6; int err, iif = 0; err = nlmsg_parse(nlh, sizeof(*rtm), tb, RTA_MAX, rtm_ipv6_policy); @@ -2393,27 +2393,27 @@ static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void goto errout; err = -EINVAL; - memset(&fl, 0, sizeof(fl)); + memset(&fl6, 0, sizeof(fl6)); if (tb[RTA_SRC]) { if (nla_len(tb[RTA_SRC]) < sizeof(struct in6_addr)) goto errout; - ipv6_addr_copy(&fl.fl6_src, nla_data(tb[RTA_SRC])); + ipv6_addr_copy(&fl6.saddr, nla_data(tb[RTA_SRC])); } if (tb[RTA_DST]) { if (nla_len(tb[RTA_DST]) < sizeof(struct in6_addr)) goto errout; - ipv6_addr_copy(&fl.fl6_dst, nla_data(tb[RTA_DST])); + ipv6_addr_copy(&fl6.daddr, nla_data(tb[RTA_DST])); } if (tb[RTA_IIF]) iif = nla_get_u32(tb[RTA_IIF]); if (tb[RTA_OIF]) - fl.flowi_oif = nla_get_u32(tb[RTA_OIF]); + fl6.flowi6_oif = nla_get_u32(tb[RTA_OIF]); if (iif) { struct net_device *dev; @@ -2436,10 +2436,10 @@ static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void skb_reset_mac_header(skb); skb_reserve(skb, MAX_HEADER + sizeof(struct ipv6hdr)); - rt = (struct rt6_info*) ip6_route_output(net, NULL, &fl); + rt = (struct rt6_info*) ip6_route_output(net, NULL, &fl6); skb_dst_set(skb, &rt->dst); - err = rt6_fill_node(net, skb, rt, &fl.fl6_dst, &fl.fl6_src, iif, + err = rt6_fill_node(net, skb, rt, &fl6.daddr, &fl6.saddr, iif, RTM_NEWROUTE, NETLINK_CB(in_skb).pid, nlh->nlmsg_seq, 0, 0, 0); if (err < 0) { |