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| author | Petr Machata <petrm@nvidia.com> | 2025-06-17 00:44:09 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-17 18:18:44 -0700 |
| commit | e3411e326fa48c9be09ba449330352ba698db698 (patch) | |
| tree | 8789de0af563d02dbb5b738292c2ac61a3cab9e9 /drivers/net/vxlan | |
| parent | ccde40812ad0525143e333fbf8ff1bba53f782f2 (diff) | |
| download | linux-next-e3411e326fa48c9be09ba449330352ba698db698.tar.gz linux-next-e3411e326fa48c9be09ba449330352ba698db698.zip | |
net: ipv4: Add a flags argument to iptunnel_xmit(), udp_tunnel_xmit_skb()
iptunnel_xmit() erases the contents of the SKB control block. In order to
be able to set particular IPCB flags on the SKB, add a corresponding
parameter, and propagate it to udp_tunnel_xmit_skb() as well.
In one of the following patches, VXLAN driver will use this facility to
mark packets as subject to IP multicast routing.
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Acked-by: Antonio Quartulli <antonio@openvpn.net>
Link: https://patch.msgid.link/89c9daf9f2dc088b6b92ccebcc929f51742de91f.1750113335.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/vxlan')
| -rw-r--r-- | drivers/net/vxlan/vxlan_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c index 97792de896b7..1cc18acd242d 100644 --- a/drivers/net/vxlan/vxlan_core.c +++ b/drivers/net/vxlan/vxlan_core.c @@ -2522,7 +2522,7 @@ void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, udp_tunnel_xmit_skb(rt, sock4->sock->sk, skb, saddr, pkey->u.ipv4.dst, tos, ttl, df, - src_port, dst_port, xnet, !udp_sum); + src_port, dst_port, xnet, !udp_sum, 0); #if IS_ENABLED(CONFIG_IPV6) } else { struct vxlan_sock *sock6 = rcu_dereference(vxlan->vn6_sock); |