diff options
| author | David Laight <David.Laight@ACULAB.COM> | 2020-03-23 17:31:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-24 07:57:44 +0300 |
| commit | af13b3c338bea6a766b1a0ee4f9c939e8bf38256 (patch) | |
| tree | 8f6ed9d0adb5d2097827da091b7cb0e070774620 /net/ipv4/route.c | |
| parent | 723d5e5b81c9740ca98401105a084e55789792f7 (diff) | |
| download | linux-af13b3c338bea6a766b1a0ee4f9c939e8bf38256.tar.xz | |
Remove DST_HOST
Previous changes to the IP routing code have removed all the
tests for the DS_HOST route flag.
Remove the flags and all the code that sets it.
Signed-off-by: David Laight <david.laight@aculab.com>
Acked-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 042599cc691d..788c69d9bfe0 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1621,12 +1621,11 @@ static void rt_set_nexthop(struct rtable *rt, __be32 daddr, struct rtable *rt_dst_alloc(struct net_device *dev, unsigned int flags, u16 type, - bool nopolicy, bool noxfrm, bool will_cache) + bool nopolicy, bool noxfrm) { struct rtable *rt; rt = dst_alloc(&ipv4_dst_ops, dev, 1, DST_OBSOLETE_FORCE_CHK, - (will_cache ? 0 : DST_HOST) | (nopolicy ? DST_NOPOLICY : 0) | (noxfrm ? DST_NOXFRM : 0)); @@ -1674,7 +1673,6 @@ struct rtable *rt_dst_clone(struct net_device *dev, struct rtable *rt) new_rt->rt_gw6 = rt->rt_gw6; INIT_LIST_HEAD(&new_rt->rt_uncached); - new_rt->dst.flags |= DST_HOST; new_rt->dst.input = rt->dst.input; new_rt->dst.output = rt->dst.output; new_rt->dst.error = rt->dst.error; @@ -1734,7 +1732,7 @@ static int ip_route_input_mc(struct sk_buff *skb, __be32 daddr, __be32 saddr, flags |= RTCF_LOCAL; rth = rt_dst_alloc(dev_net(dev)->loopback_dev, flags, RTN_MULTICAST, - IN_DEV_CONF_GET(in_dev, NOPOLICY), false, false); + IN_DEV_CONF_GET(in_dev, NOPOLICY), false); if (!rth) return -ENOBUFS; @@ -1851,7 +1849,7 @@ static int __mkroute_input(struct sk_buff *skb, rth = rt_dst_alloc(out_dev->dev, 0, res->type, IN_DEV_CONF_GET(in_dev, NOPOLICY), - IN_DEV_CONF_GET(out_dev, NOXFRM), do_cache); + IN_DEV_CONF_GET(out_dev, NOXFRM)); if (!rth) { err = -ENOBUFS; goto cleanup; @@ -2219,7 +2217,7 @@ local_input: rth = rt_dst_alloc(l3mdev_master_dev_rcu(dev) ? : net->loopback_dev, flags | RTCF_LOCAL, res->type, - IN_DEV_CONF_GET(in_dev, NOPOLICY), false, do_cache); + IN_DEV_CONF_GET(in_dev, NOPOLICY), false); if (!rth) goto e_nobufs; @@ -2443,8 +2441,7 @@ static struct rtable *__mkroute_output(const struct fib_result *res, add: rth = rt_dst_alloc(dev_out, flags, type, IN_DEV_CONF_GET(in_dev, NOPOLICY), - IN_DEV_CONF_GET(in_dev, NOXFRM), - do_cache); + IN_DEV_CONF_GET(in_dev, NOXFRM)); if (!rth) return ERR_PTR(-ENOBUFS); |