diff options
| -rw-r--r-- | drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c | 5 | ||||
| -rw-r--r-- | net/ipv4/ip_gre.c | 5 | ||||
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 3 |
4 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c b/drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c index d04a6c163445..da8d10475a08 100644 --- a/drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c +++ b/drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c @@ -32,6 +32,7 @@ #include <linux/tcp.h> #include <linux/ipv6.h> +#include <net/inet_ecn.h> #include <net/route.h> #include <net/ip6_route.h> @@ -99,7 +100,7 @@ cxgb_find_route(struct cxgb4_lld_info *lldi, rt = ip_route_output_ports(&init_net, &fl4, NULL, peer_ip, local_ip, peer_port, local_port, IPPROTO_TCP, - tos, 0); + tos & ~INET_ECN_MASK, 0); if (IS_ERR(rt)) return NULL; n = dst_neigh_lookup(&rt->dst, &peer_ip); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c index 33815246fead..378fc8e3bd97 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ /* Copyright (c) 2018 Mellanox Technologies. */ +#include <net/inet_ecn.h> #include <net/vxlan.h> #include <net/gre.h> #include <net/geneve.h> @@ -235,7 +236,7 @@ int mlx5e_tc_tun_create_header_ipv4(struct mlx5e_priv *priv, int err; /* add the IP fields */ - attr.fl.fl4.flowi4_tos = tun_key->tos; + attr.fl.fl4.flowi4_tos = tun_key->tos & ~INET_ECN_MASK; attr.fl.fl4.daddr = tun_key->u.ipv4.dst; attr.fl.fl4.saddr = tun_key->u.ipv4.src; attr.ttl = tun_key->ttl; @@ -350,7 +351,7 @@ int mlx5e_tc_tun_update_header_ipv4(struct mlx5e_priv *priv, int err; /* add the IP fields */ - attr.fl.fl4.flowi4_tos = tun_key->tos; + attr.fl.fl4.flowi4_tos = tun_key->tos & ~INET_ECN_MASK; attr.fl.fl4.daddr = tun_key->u.ipv4.dst; attr.fl.fl4.saddr = tun_key->u.ipv4.src; attr.ttl = tun_key->ttl; diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 2ac2b95c5694..99db2e41ed10 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -604,8 +604,9 @@ static int gre_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb) key = &info->key; ip_tunnel_init_flow(&fl4, IPPROTO_GRE, key->u.ipv4.dst, key->u.ipv4.src, - tunnel_id_to_key32(key->tun_id), key->tos, 0, - skb->mark, skb_get_hash(skb)); + tunnel_id_to_key32(key->tun_id), + key->tos & ~INET_ECN_MASK, 0, skb->mark, + skb_get_hash(skb)); rt = ip_route_output_key(dev_net(dev), &fl4); if (IS_ERR(rt)) return PTR_ERR(rt); diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index dccb8f3318ef..04d1ce9b510f 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -31,6 +31,7 @@ #include <linux/if_tunnel.h> #include <net/dst.h> #include <net/flow.h> +#include <net/inet_ecn.h> #include <net/xfrm.h> #include <net/ip.h> #include <net/gre.h> @@ -3295,7 +3296,7 @@ decode_session4(struct sk_buff *skb, struct flowi *fl, bool reverse) fl4->flowi4_proto = iph->protocol; fl4->daddr = reverse ? iph->saddr : iph->daddr; fl4->saddr = reverse ? iph->daddr : iph->saddr; - fl4->flowi4_tos = iph->tos; + fl4->flowi4_tos = iph->tos & ~INET_ECN_MASK; if (!ip_is_fragment(iph)) { switch (iph->protocol) { |