This is a note to let you know that I've just added the patch titled
geneve: Use ip_tunnel_key flow flags in route lookups
to the 5.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
geneve-use-ip_tunnel_key-flow-flags-in-route-lookups.patch
and it can be found in the queue-5.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 861396ac0b47780210b72c4fea359540965a4970 Mon Sep 17 00:00:00 2001
From: Paul Chaignon <paul@xxxxxxxxxxxxx>
Date: Mon, 25 Jul 2022 16:32:15 +0200
Subject: geneve: Use ip_tunnel_key flow flags in route lookups
From: Paul Chaignon <paul@xxxxxxxxxxxxx>
commit 861396ac0b47780210b72c4fea359540965a4970 upstream.
Use the new ip_tunnel_key field with the flow flags in the IPv4 route
lookups for the encapsulated packet. This will be used by the
bpf_skb_set_tunnel_key helper in the subsequent commit.
Signed-off-by: Paul Chaignon <paul@xxxxxxxxxxxxx>
Signed-off-by: Daniel Borkmann <daniel@xxxxxxxxxxxxx>
Reviewed-by: Nikolay Aleksandrov <razor@xxxxxxxxxxxxx>
Acked-by: Martin KaFai Lau <kafai@xxxxxx>
Link: https://lore.kernel.org/bpf/fcc2e0eea01e8ea465a180126366ec20596ba530.1658759380.git.paul@xxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/geneve.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@ -815,6 +815,7 @@ static struct rtable *geneve_get_v4_rt(s
fl4->saddr = info->key.u.ipv4.src;
fl4->fl4_dport = dport;
fl4->fl4_sport = sport;
+ fl4->flowi4_flags = info->key.flow_flags;
tos = info->key.tos;
if ((tos == 1) && !geneve->cfg.collect_md) {
Patches currently in stable-queue which might be from paul@xxxxxxxxxxxxx are
queue-5.19/bpf-set-flow-flag-to-allow-any-source-ip-in-bpf_tunn.patch
queue-5.19/ip_tunnels-add-new-flow-flags-field-to-ip_tunnel_key.patch
queue-5.19/vxlan-use-ip_tunnel_key-flow-flags-in-route-lookups.patch
queue-5.19/geneve-use-ip_tunnel_key-flow-flags-in-route-lookups.patch
