Signed-off-by: Justin Pettit <[email protected]>
---
ofproto/tunnel.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/ofproto/tunnel.c b/ofproto/tunnel.c
index dedfca8..1a39aea 100644
--- a/ofproto/tunnel.c
+++ b/ofproto/tunnel.c
@@ -253,11 +253,14 @@ tnl_port_send(const struct tnl_port *tnl_port, struct
flow *flow,
wc->masks.nw_tos = 0xff;
flow->tunnel.ip_tos = flow->nw_tos & IP_DSCP_MASK;
} else {
- /* ECN fields are always inherited. */
- wc->masks.nw_tos |= IP_ECN_MASK;
flow->tunnel.ip_tos = cfg->tos;
}
+ /* ECN fields are always inherited. */
+ if (is_ip_any(flow)) {
+ wc->masks.nw_tos |= IP_ECN_MASK;
+ }
+
if ((flow->nw_tos & IP_ECN_MASK) == IP_ECN_CE) {
flow->tunnel.ip_tos |= IP_ECN_ECT_0;
} else {
--
1.7.9.5
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