ip_tunnels: use tos and ttl fields also for IPv6
Rename the ipv4_tos and ipv4_ttl fields to just 'tos' and 'ttl', as they'll
be used with IPv6 tunnels, too.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index b7bb7d6..5193618 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -409,8 +409,8 @@
info = &tun_dst->u.tun_info;
info->key.u.ipv4.src = iph->saddr;
info->key.u.ipv4.dst = iph->daddr;
- info->key.ipv4_tos = iph->tos;
- info->key.ipv4_ttl = iph->ttl;
+ info->key.tos = iph->tos;
+ info->key.ttl = iph->ttl;
info->mode = IP_TUNNEL_INFO_RX;
info->key.tun_flags = tpi->flags &
@@ -529,7 +529,7 @@
memset(&fl, 0, sizeof(fl));
fl.daddr = key->u.ipv4.dst;
fl.saddr = key->u.ipv4.src;
- fl.flowi4_tos = RT_TOS(key->ipv4_tos);
+ fl.flowi4_tos = RT_TOS(key->tos);
fl.flowi4_mark = skb->mark;
fl.flowi4_proto = IPPROTO_GRE;
@@ -565,7 +565,7 @@
df = key->tun_flags & TUNNEL_DONT_FRAGMENT ? htons(IP_DF) : 0;
err = iptunnel_xmit(skb->sk, rt, skb, fl.saddr,
key->u.ipv4.dst, IPPROTO_GRE,
- key->ipv4_tos, key->ipv4_ttl, df, false);
+ key->tos, key->ttl, df, false);
iptunnel_xmit_stats(err, &dev->stats, dev->tstats);
return;
diff --git a/net/ipv4/ip_tunnel_core.c b/net/ipv4/ip_tunnel_core.c
index 93907d7..f0514e3 100644
--- a/net/ipv4/ip_tunnel_core.c
+++ b/net/ipv4/ip_tunnel_core.c
@@ -233,10 +233,10 @@
tun_info->key.u.ipv4.src = nla_get_be32(tb[LWTUNNEL_IP_SRC]);
if (tb[LWTUNNEL_IP_TTL])
- tun_info->key.ipv4_ttl = nla_get_u8(tb[LWTUNNEL_IP_TTL]);
+ tun_info->key.ttl = nla_get_u8(tb[LWTUNNEL_IP_TTL]);
if (tb[LWTUNNEL_IP_TOS])
- tun_info->key.ipv4_tos = nla_get_u8(tb[LWTUNNEL_IP_TOS]);
+ tun_info->key.tos = nla_get_u8(tb[LWTUNNEL_IP_TOS]);
if (tb[LWTUNNEL_IP_SPORT])
tun_info->key.tp_src = nla_get_be16(tb[LWTUNNEL_IP_SPORT]);
@@ -264,8 +264,8 @@
if (nla_put_u64(skb, LWTUNNEL_IP_ID, tun_info->key.tun_id) ||
nla_put_be32(skb, LWTUNNEL_IP_DST, tun_info->key.u.ipv4.dst) ||
nla_put_be32(skb, LWTUNNEL_IP_SRC, tun_info->key.u.ipv4.src) ||
- nla_put_u8(skb, LWTUNNEL_IP_TOS, tun_info->key.ipv4_tos) ||
- nla_put_u8(skb, LWTUNNEL_IP_TTL, tun_info->key.ipv4_ttl) ||
+ nla_put_u8(skb, LWTUNNEL_IP_TOS, tun_info->key.tos) ||
+ nla_put_u8(skb, LWTUNNEL_IP_TTL, tun_info->key.ttl) ||
nla_put_u16(skb, LWTUNNEL_IP_SPORT, tun_info->key.tp_src) ||
nla_put_u16(skb, LWTUNNEL_IP_DPORT, tun_info->key.tp_dst) ||
nla_put_u16(skb, LWTUNNEL_IP_FLAGS, tun_info->key.tun_flags))
diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c
index a7f8663..4e7a3f7 100644
--- a/net/openvswitch/flow_netlink.c
+++ b/net/openvswitch/flow_netlink.c
@@ -542,11 +542,11 @@
nla_get_in_addr(a), is_mask);
break;
case OVS_TUNNEL_KEY_ATTR_TOS:
- SW_FLOW_KEY_PUT(match, tun_key.ipv4_tos,
+ SW_FLOW_KEY_PUT(match, tun_key.tos,
nla_get_u8(a), is_mask);
break;
case OVS_TUNNEL_KEY_ATTR_TTL:
- SW_FLOW_KEY_PUT(match, tun_key.ipv4_ttl,
+ SW_FLOW_KEY_PUT(match, tun_key.ttl,
nla_get_u8(a), is_mask);
ttl = true;
break;
@@ -655,10 +655,10 @@
nla_put_in_addr(skb, OVS_TUNNEL_KEY_ATTR_IPV4_DST,
output->u.ipv4.dst))
return -EMSGSIZE;
- if (output->ipv4_tos &&
- nla_put_u8(skb, OVS_TUNNEL_KEY_ATTR_TOS, output->ipv4_tos))
+ if (output->tos &&
+ nla_put_u8(skb, OVS_TUNNEL_KEY_ATTR_TOS, output->tos))
return -EMSGSIZE;
- if (nla_put_u8(skb, OVS_TUNNEL_KEY_ATTR_TTL, output->ipv4_ttl))
+ if (nla_put_u8(skb, OVS_TUNNEL_KEY_ATTR_TTL, output->ttl))
return -EMSGSIZE;
if ((output->tun_flags & TUNNEL_DONT_FRAGMENT) &&
nla_put_flag(skb, OVS_TUNNEL_KEY_ATTR_DONT_FRAGMENT))
diff --git a/net/openvswitch/vport-geneve.c b/net/openvswitch/vport-geneve.c
index 023813d..d01bd63 100644
--- a/net/openvswitch/vport-geneve.c
+++ b/net/openvswitch/vport-geneve.c
@@ -203,8 +203,8 @@
}
err = geneve_xmit_skb(geneve_port->gs, rt, skb, fl.saddr,
- tun_key->u.ipv4.dst, tun_key->ipv4_tos,
- tun_key->ipv4_ttl, df, sport, dport,
+ tun_key->u.ipv4.dst, tun_key->tos,
+ tun_key->ttl, df, sport, dport,
tun_key->tun_flags, vni, opts_len, opts,
!!(tun_key->tun_flags & TUNNEL_CSUM), false);
if (err < 0)
diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index a06adc7..d73e5a1 100644
--- a/net/openvswitch/vport.c
+++ b/net/openvswitch/vport.c
@@ -604,8 +604,8 @@
*/
__ip_tunnel_info_init(egress_tun_info,
fl.saddr, tun_key->u.ipv4.dst,
- tun_key->ipv4_tos,
- tun_key->ipv4_ttl,
+ tun_key->tos,
+ tun_key->ttl,
tp_src, tp_dst,
tun_key->tun_id,
tun_key->tun_flags,
diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h
index 43d8f5a..b88b3ee 100644
--- a/net/openvswitch/vport.h
+++ b/net/openvswitch/vport.h
@@ -256,7 +256,7 @@
memset(fl, 0, sizeof(*fl));
fl->daddr = key->u.ipv4.dst;
fl->saddr = key->u.ipv4.src;
- fl->flowi4_tos = RT_TOS(key->ipv4_tos);
+ fl->flowi4_tos = RT_TOS(key->tos);
fl->flowi4_mark = mark;
fl->flowi4_proto = protocol;