if (IS_ERR(rt))
return PTR_ERR(rt);
- if (skb_dst(skb)) {
- int mtu = dst_mtu(&rt->dst) - GENEVE_IPV4_HLEN -
- info->options_len;
-
- skb_dst_update_pmtu(skb, mtu);
- }
+ skb_tunnel_check_pmtu(skb, &rt->dst,
+ GENEVE_IPV4_HLEN + info->options_len);
sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true);
if (geneve->collect_md) {
if (IS_ERR(dst))
return PTR_ERR(dst);
- if (skb_dst(skb)) {
- int mtu = dst_mtu(dst) - GENEVE_IPV6_HLEN - info->options_len;
-
- skb_dst_update_pmtu(skb, mtu);
- }
+ skb_tunnel_check_pmtu(skb, dst, GENEVE_IPV6_HLEN + info->options_len);
sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true);
if (geneve->collect_md) {
info->key.tun_id = tunid;
}
- if (data[IFLA_GENEVE_TTL])
+ if (data[IFLA_GENEVE_TTL_INHERIT]) {
+ if (nla_get_u8(data[IFLA_GENEVE_TTL_INHERIT]))
+ *ttl_inherit = true;
+ else
+ *ttl_inherit = false;
+ } else if (data[IFLA_GENEVE_TTL]) {
info->key.ttl = nla_get_u8(data[IFLA_GENEVE_TTL]);
-
- if (data[IFLA_GENEVE_TTL_INHERIT])
- *ttl_inherit = true;
+ *ttl_inherit = false;
+ }
if (data[IFLA_GENEVE_TOS])
info->key.tos = nla_get_u8(data[IFLA_GENEVE_TOS]);