Commit 0060be88 authored by Hideaki Yoshifuji's avatar Hideaki Yoshifuji Committed by David S. Miller

[IPV6]: Fix flags for ndisc dst.

Because RTF_LOCAL is for local unicast address, 
it was wrong to set RTF_LOCAL to ndisc dst.
This patch also adds some comment on other fields.
Signed-off-by: default avatarHideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Signed-off-by: default avatarDavid S. Miller <davem@redhat.com>
parent aed384c4
......@@ -605,15 +605,20 @@ struct dst_entry *ndisc_dst_alloc(struct net_device *dev,
rt->rt6i_dev = dev;
rt->rt6i_idev = in6_dev_get(dev);
rt->rt6i_nexthop = neigh;
rt->rt6i_expires = 0;
rt->rt6i_flags = RTF_LOCAL;
rt->rt6i_metric = 0;
atomic_set(&rt->u.dst.__refcnt, 1);
rt->u.dst.metrics[RTAX_HOPLIMIT-1] = 255;
rt->u.dst.metrics[RTAX_MTU-1] = ipv6_get_mtu(rt->rt6i_dev);
rt->u.dst.metrics[RTAX_ADVMSS-1] = ipv6_advmss(dst_pmtu(&rt->u.dst));
rt->u.dst.output = output;
#if 0 /* there's no chance to use these for ndisc */
rt->u.dst.flags = ipv6_addr_type(addr) & IPV6_ADDR_UNICAST
? DST_HOST
: 0;
ipv6_addr_copy(&rt->rt6i_dst.addr, addr);
rt->rt6i_dst.plen = 128;
#endif
write_lock_bh(&rt6_lock);
rt->u.dst.next = ndisc_dst_gc_list;
ndisc_dst_gc_list = &rt->u.dst;
......
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