diff options
Diffstat (limited to 'net/ipv6/ip6_tunnel.c')
| -rw-r--r-- | net/ipv6/ip6_tunnel.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index c3fc824c24d9..c1b1bd312df2 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -884,7 +884,7 @@ static inline int ip6_tnl_xmit_ctl(struct ip6_tnl *t) static int ip6_tnl_xmit2(struct sk_buff *skb, struct net_device *dev, __u8 dsfield, - struct flowi *fl, + struct flowi6 *fl6, int encap_limit, __u32 *pmtu) { @@ -904,11 +904,11 @@ static int ip6_tnl_xmit2(struct sk_buff *skb, if ((dst = ip6_tnl_dst_check(t)) != NULL) dst_hold(dst); else { - dst = ip6_route_output(net, NULL, fl); + dst = ip6_route_output(net, NULL, fl6); if (dst->error) goto tx_err_link_failure; - dst = xfrm_lookup(net, dst, fl, NULL, 0); + dst = xfrm_lookup(net, dst, flowi6_to_flowi(fl6), NULL, 0); if (IS_ERR(dst)) { err = PTR_ERR(dst); dst = NULL; @@ -963,7 +963,7 @@ static int ip6_tnl_xmit2(struct sk_buff *skb, skb->transport_header = skb->network_header; - proto = fl->flowi_proto; + proto = fl6->flowi6_proto; if (encap_limit >= 0) { init_tel_txopt(&opt, encap_limit); ipv6_push_nfrag_opts(skb, &opt.ops, &proto, NULL); @@ -971,13 +971,13 @@ static int ip6_tnl_xmit2(struct sk_buff *skb, skb_push(skb, sizeof(struct ipv6hdr)); skb_reset_network_header(skb); ipv6h = ipv6_hdr(skb); - *(__be32*)ipv6h = fl->fl6_flowlabel | htonl(0x60000000); + *(__be32*)ipv6h = fl6->flowlabel | htonl(0x60000000); dsfield = INET_ECN_encapsulate(0, dsfield); ipv6_change_dsfield(ipv6h, ~INET_ECN_MASK, dsfield); ipv6h->hop_limit = t->parms.hop_limit; ipv6h->nexthdr = proto; - ipv6_addr_copy(&ipv6h->saddr, &fl->fl6_src); - ipv6_addr_copy(&ipv6h->daddr, &fl->fl6_dst); + ipv6_addr_copy(&ipv6h->saddr, &fl6->saddr); + ipv6_addr_copy(&ipv6h->daddr, &fl6->daddr); nf_reset(skb); pkt_len = skb->len; err = ip6_local_out(skb); @@ -1007,7 +1007,7 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev) struct ip6_tnl *t = netdev_priv(dev); struct iphdr *iph = ip_hdr(skb); int encap_limit = -1; - struct flowi fl; + struct flowi6 fl6; __u8 dsfield; __u32 mtu; int err; @@ -1019,16 +1019,16 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev) if (!(t->parms.flags & IP6_TNL_F_IGN_ENCAP_LIMIT)) encap_limit = t->parms.encap_limit; - memcpy(&fl, &t->fl, sizeof (fl)); - fl.flowi_proto = IPPROTO_IPIP; + memcpy(&fl6, &t->fl.u.ip6, sizeof (fl6)); + fl6.flowi6_proto = IPPROTO_IPIP; dsfield = ipv4_get_dsfield(iph); if ((t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS)) - fl.fl6_flowlabel |= htonl((__u32)iph->tos << IPV6_TCLASS_SHIFT) + fl6.flowlabel |= htonl((__u32)iph->tos << IPV6_TCLASS_SHIFT) & IPV6_TCLASS_MASK; - err = ip6_tnl_xmit2(skb, dev, dsfield, &fl, encap_limit, &mtu); + err = ip6_tnl_xmit2(skb, dev, dsfield, &fl6, encap_limit, &mtu); if (err != 0) { /* XXX: send ICMP error even if DF is not set. */ if (err == -EMSGSIZE) @@ -1047,7 +1047,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev) struct ipv6hdr *ipv6h = ipv6_hdr(skb); int encap_limit = -1; __u16 offset; - struct flowi fl; + struct flowi6 fl6; __u8 dsfield; __u32 mtu; int err; @@ -1069,16 +1069,16 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev) } else if (!(t->parms.flags & IP6_TNL_F_IGN_ENCAP_LIMIT)) encap_limit = t->parms.encap_limit; - memcpy(&fl, &t->fl, sizeof (fl)); - fl.flowi_proto = IPPROTO_IPV6; + memcpy(&fl6, &t->fl.u.ip6, sizeof (fl6)); + fl6.flowi6_proto = IPPROTO_IPV6; dsfield = ipv6_get_dsfield(ipv6h); if ((t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS)) - fl.fl6_flowlabel |= (*(__be32 *) ipv6h & IPV6_TCLASS_MASK); + fl6.flowlabel |= (*(__be32 *) ipv6h & IPV6_TCLASS_MASK); if ((t->parms.flags & IP6_TNL_F_USE_ORIG_FLOWLABEL)) - fl.fl6_flowlabel |= (*(__be32 *) ipv6h & IPV6_FLOWLABEL_MASK); + fl6.flowlabel |= (*(__be32 *) ipv6h & IPV6_FLOWLABEL_MASK); - err = ip6_tnl_xmit2(skb, dev, dsfield, &fl, encap_limit, &mtu); + err = ip6_tnl_xmit2(skb, dev, dsfield, &fl6, encap_limit, &mtu); if (err != 0) { if (err == -EMSGSIZE) icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu); @@ -1141,21 +1141,21 @@ static void ip6_tnl_link_config(struct ip6_tnl *t) { struct net_device *dev = t->dev; struct ip6_tnl_parm *p = &t->parms; - struct flowi *fl = &t->fl; + struct flowi6 *fl6 = &t->fl.u.ip6; memcpy(dev->dev_addr, &p->laddr, sizeof(struct in6_addr)); memcpy(dev->broadcast, &p->raddr, sizeof(struct in6_addr)); /* Set up flowi template */ - ipv6_addr_copy(&fl->fl6_src, &p->laddr); - ipv6_addr_copy(&fl->fl6_dst, &p->raddr); - fl->flowi_oif = p->link; - fl->fl6_flowlabel = 0; + ipv6_addr_copy(&fl6->saddr, &p->laddr); + ipv6_addr_copy(&fl6->daddr, &p->raddr); + fl6->flowi6_oif = p->link; + fl6->flowlabel = 0; if (!(p->flags&IP6_TNL_F_USE_ORIG_TCLASS)) - fl->fl6_flowlabel |= IPV6_TCLASS_MASK & p->flowinfo; + fl6->flowlabel |= IPV6_TCLASS_MASK & p->flowinfo; if (!(p->flags&IP6_TNL_F_USE_ORIG_FLOWLABEL)) - fl->fl6_flowlabel |= IPV6_FLOWLABEL_MASK & p->flowinfo; + fl6->flowlabel |= IPV6_FLOWLABEL_MASK & p->flowinfo; ip6_tnl_set_cap(t); |