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Merge branch 'cls_flower-act_tunnel_key-fixes'

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Or Gerlitz says:

====================
net/sched fixes for cls_flower and act_tunnel_key

This small series contain a fix to the matching flags support
in flower and to the tunnel key action MD prep for IPv6.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2016-12-23 11:59:57 -05:00
commit 9aa340a5c3
2 changed files with 14 additions and 13 deletions
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4
net/sched/act_tunnel_key.c
View File

@ -134,8 +134,8 @@ static int tunnel_key_init(struct net *net, struct nlattr *nla,
saddr = nla_get_in6_addr(tb[TCA_TUNNEL_KEY_ENC_IPV6_SRC]);
daddr = nla_get_in6_addr(tb[TCA_TUNNEL_KEY_ENC_IPV6_DST]);
metadata = __ipv6_tun_set_dst(&saddr, &daddr, 0, 0, 0,
dst_port, TUNNEL_KEY,
metadata = __ipv6_tun_set_dst(&saddr, &daddr, 0, 0, dst_port,
0, TUNNEL_KEY,
key_id, 0);
}

23
net/sched/cls_flower.c
View File

@ -442,32 +442,32 @@ static void fl_set_key_flag(u32 flower_key, u32 flower_mask,
}
}
static void fl_set_key_flags(struct nlattr **tb,
u32 *flags_key, u32 *flags_mask)
static int fl_set_key_flags(struct nlattr **tb,
u32 *flags_key, u32 *flags_mask)
{
u32 key, mask;
if (!tb[TCA_FLOWER_KEY_FLAGS])
return;
/* mask is mandatory for flags */
if (!tb[TCA_FLOWER_KEY_FLAGS_MASK])
return -EINVAL;
key = be32_to_cpu(nla_get_u32(tb[TCA_FLOWER_KEY_FLAGS]));
if (!tb[TCA_FLOWER_KEY_FLAGS_MASK])
mask = ~0;
else
mask = be32_to_cpu(nla_get_u32(tb[TCA_FLOWER_KEY_FLAGS_MASK]));
mask = be32_to_cpu(nla_get_u32(tb[TCA_FLOWER_KEY_FLAGS_MASK]));
*flags_key = 0;
*flags_mask = 0;
fl_set_key_flag(key, mask, flags_key, flags_mask,
TCA_FLOWER_KEY_FLAGS_IS_FRAGMENT, FLOW_DIS_IS_FRAGMENT);
return 0;
}
static int fl_set_key(struct net *net, struct nlattr **tb,
struct fl_flow_key *key, struct fl_flow_key *mask)
{
__be16 ethertype;
int ret = 0;
#ifdef CONFIG_NET_CLS_IND
if (tb[TCA_FLOWER_INDEV]) {
int err = tcf_change_indev(net, tb[TCA_FLOWER_INDEV]);
@ -614,9 +614,10 @@ static int fl_set_key(struct net *net, struct nlattr **tb,
&mask->enc_tp.dst, TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK,
sizeof(key->enc_tp.dst));
fl_set_key_flags(tb, &key->control.flags, &mask->control.flags);
if (tb[TCA_FLOWER_KEY_FLAGS])
ret = fl_set_key_flags(tb, &key->control.flags, &mask->control.flags);
return 0;
return ret;
}
static bool fl_mask_eq(struct fl_flow_mask *mask1,