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-rw-r--r--net/sched/act_tunnel_key.c37
1 files changed, 19 insertions, 18 deletions
diff --git a/net/sched/act_tunnel_key.c b/net/sched/act_tunnel_key.c
index 300b08aa82..af7c998459 100644
--- a/net/sched/act_tunnel_key.c
+++ b/net/sched/act_tunnel_key.c
@@ -230,7 +230,7 @@ static int tunnel_key_copy_opts(const struct nlattr *nla, u8 *dst,
nla_for_each_attr(attr, head, len, rem) {
switch (nla_type(attr)) {
case TCA_TUNNEL_KEY_ENC_OPTS_GENEVE:
- if (type && type != TUNNEL_GENEVE_OPT) {
+ if (type && type != IP_TUNNEL_GENEVE_OPT_BIT) {
NL_SET_ERR_MSG(extack, "Duplicate type for geneve options");
return -EINVAL;
}
@@ -247,7 +247,7 @@ static int tunnel_key_copy_opts(const struct nlattr *nla, u8 *dst,
dst_len -= opt_len;
dst += opt_len;
}
- type = TUNNEL_GENEVE_OPT;
+ type = IP_TUNNEL_GENEVE_OPT_BIT;
break;
case TCA_TUNNEL_KEY_ENC_OPTS_VXLAN:
if (type) {
@@ -259,7 +259,7 @@ static int tunnel_key_copy_opts(const struct nlattr *nla, u8 *dst,
if (opt_len < 0)
return opt_len;
opts_len += opt_len;
- type = TUNNEL_VXLAN_OPT;
+ type = IP_TUNNEL_VXLAN_OPT_BIT;
break;
case TCA_TUNNEL_KEY_ENC_OPTS_ERSPAN:
if (type) {
@@ -271,7 +271,7 @@ static int tunnel_key_copy_opts(const struct nlattr *nla, u8 *dst,
if (opt_len < 0)
return opt_len;
opts_len += opt_len;
- type = TUNNEL_ERSPAN_OPT;
+ type = IP_TUNNEL_ERSPAN_OPT_BIT;
break;
}
}
@@ -302,7 +302,7 @@ static int tunnel_key_opts_set(struct nlattr *nla, struct ip_tunnel_info *info,
switch (nla_type(nla_data(nla))) {
case TCA_TUNNEL_KEY_ENC_OPTS_GENEVE:
#if IS_ENABLED(CONFIG_INET)
- info->key.tun_flags |= TUNNEL_GENEVE_OPT;
+ __set_bit(IP_TUNNEL_GENEVE_OPT_BIT, info->key.tun_flags);
return tunnel_key_copy_opts(nla, ip_tunnel_info_opts(info),
opts_len, extack);
#else
@@ -310,7 +310,7 @@ static int tunnel_key_opts_set(struct nlattr *nla, struct ip_tunnel_info *info,
#endif
case TCA_TUNNEL_KEY_ENC_OPTS_VXLAN:
#if IS_ENABLED(CONFIG_INET)
- info->key.tun_flags |= TUNNEL_VXLAN_OPT;
+ __set_bit(IP_TUNNEL_VXLAN_OPT_BIT, info->key.tun_flags);
return tunnel_key_copy_opts(nla, ip_tunnel_info_opts(info),
opts_len, extack);
#else
@@ -318,7 +318,7 @@ static int tunnel_key_opts_set(struct nlattr *nla, struct ip_tunnel_info *info,
#endif
case TCA_TUNNEL_KEY_ENC_OPTS_ERSPAN:
#if IS_ENABLED(CONFIG_INET)
- info->key.tun_flags |= TUNNEL_ERSPAN_OPT;
+ __set_bit(IP_TUNNEL_ERSPAN_OPT_BIT, info->key.tun_flags);
return tunnel_key_copy_opts(nla, ip_tunnel_info_opts(info),
opts_len, extack);
#else
@@ -363,6 +363,7 @@ static int tunnel_key_init(struct net *net, struct nlattr *nla,
bool bind = act_flags & TCA_ACT_FLAGS_BIND;
struct nlattr *tb[TCA_TUNNEL_KEY_MAX + 1];
struct tcf_tunnel_key_params *params_new;
+ IP_TUNNEL_DECLARE_FLAGS(flags) = { };
struct metadata_dst *metadata = NULL;
struct tcf_chain *goto_ch = NULL;
struct tc_tunnel_key *parm;
@@ -371,7 +372,6 @@ static int tunnel_key_init(struct net *net, struct nlattr *nla,
__be16 dst_port = 0;
__be64 key_id = 0;
int opts_len = 0;
- __be16 flags = 0;
u8 tos, ttl;
int ret = 0;
u32 index;
@@ -412,16 +412,16 @@ static int tunnel_key_init(struct net *net, struct nlattr *nla,
key32 = nla_get_be32(tb[TCA_TUNNEL_KEY_ENC_KEY_ID]);
key_id = key32_to_tunnel_id(key32);
- flags = TUNNEL_KEY;
+ __set_bit(IP_TUNNEL_KEY_BIT, flags);
}
- flags |= TUNNEL_CSUM;
+ __set_bit(IP_TUNNEL_CSUM_BIT, flags);
if (tb[TCA_TUNNEL_KEY_NO_CSUM] &&
nla_get_u8(tb[TCA_TUNNEL_KEY_NO_CSUM]))
- flags &= ~TUNNEL_CSUM;
+ __clear_bit(IP_TUNNEL_CSUM_BIT, flags);
if (nla_get_flag(tb[TCA_TUNNEL_KEY_NO_FRAG]))
- flags |= TUNNEL_DONT_FRAGMENT;
+ __set_bit(IP_TUNNEL_DONT_FRAGMENT_BIT, flags);
if (tb[TCA_TUNNEL_KEY_ENC_DST_PORT])
dst_port = nla_get_be16(tb[TCA_TUNNEL_KEY_ENC_DST_PORT]);
@@ -663,15 +663,15 @@ static int tunnel_key_opts_dump(struct sk_buff *skb,
if (!start)
return -EMSGSIZE;
- if (info->key.tun_flags & TUNNEL_GENEVE_OPT) {
+ if (test_bit(IP_TUNNEL_GENEVE_OPT_BIT, info->key.tun_flags)) {
err = tunnel_key_geneve_opts_dump(skb, info);
if (err)
goto err_out;
- } else if (info->key.tun_flags & TUNNEL_VXLAN_OPT) {
+ } else if (test_bit(IP_TUNNEL_VXLAN_OPT_BIT, info->key.tun_flags)) {
err = tunnel_key_vxlan_opts_dump(skb, info);
if (err)
goto err_out;
- } else if (info->key.tun_flags & TUNNEL_ERSPAN_OPT) {
+ } else if (test_bit(IP_TUNNEL_ERSPAN_OPT_BIT, info->key.tun_flags)) {
err = tunnel_key_erspan_opts_dump(skb, info);
if (err)
goto err_out;
@@ -741,7 +741,7 @@ static int tunnel_key_dump(struct sk_buff *skb, struct tc_action *a,
struct ip_tunnel_key *key = &info->key;
__be32 key_id = tunnel_id_to_key32(key->tun_id);
- if (((key->tun_flags & TUNNEL_KEY) &&
+ if ((test_bit(IP_TUNNEL_KEY_BIT, key->tun_flags) &&
nla_put_be32(skb, TCA_TUNNEL_KEY_ENC_KEY_ID, key_id)) ||
tunnel_key_dump_addresses(skb,
&params->tcft_enc_metadata->u.tun_info) ||
@@ -749,8 +749,8 @@ static int tunnel_key_dump(struct sk_buff *skb, struct tc_action *a,
nla_put_be16(skb, TCA_TUNNEL_KEY_ENC_DST_PORT,
key->tp_dst)) ||
nla_put_u8(skb, TCA_TUNNEL_KEY_NO_CSUM,
- !(key->tun_flags & TUNNEL_CSUM)) ||
- ((key->tun_flags & TUNNEL_DONT_FRAGMENT) &&
+ !test_bit(IP_TUNNEL_CSUM_BIT, key->tun_flags)) ||
+ (test_bit(IP_TUNNEL_DONT_FRAGMENT_BIT, key->tun_flags) &&
nla_put_flag(skb, TCA_TUNNEL_KEY_NO_FRAG)) ||
tunnel_key_opts_dump(skb, info))
goto nla_put_failure;
@@ -842,6 +842,7 @@ static struct tc_action_ops act_tunnel_key_ops = {
.offload_act_setup = tcf_tunnel_key_offload_act_setup,
.size = sizeof(struct tcf_tunnel_key),
};
+MODULE_ALIAS_NET_ACT("tunnel_key");
static __net_init int tunnel_key_init_net(struct net *net)
{
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 20:15:15 +0000