On 12/2/24 16:07, Antonio Quartulli wrote:
diff --git a/drivers/net/ovpn/io.c b/drivers/net/ovpn/io.c index 2a3dbc723813a14070159318097755cc7ea3f216..1bbbaae8639477b67626731c3bd14810a65dfdcd 100644 --- a/drivers/net/ovpn/io.c +++ b/drivers/net/ovpn/io.c @@ -9,15 +9,78 @@ #include <linux/netdevice.h> #include <linux/skbuff.h> +#include <net/gro_cells.h> #include <net/gso.h> -#include "io.h" #include "ovpnstruct.h" #include "peer.h" +#include "io.h" +#include "netlink.h" +#include "proto.h" #include "udp.h" #include "skb.h" #include "socket.h" +/* Called after decrypt to write the IP packet to the device.
- This method is expected to manage/free the skb.
- */
+static void ovpn_netdev_write(struct ovpn_peer *peer, struct sk_buff *skb) +{
- unsigned int pkt_len;
- int ret;
- /* we can't guarantee the packet wasn't corrupted before entering the
* VPN, therefore we give other layers a chance to check that*/- skb->ip_summed = CHECKSUM_NONE;
- /* skb hash for transport packet no longer valid after decapsulation */
- skb_clear_hash(skb);
- /* post-decrypt scrub -- prepare to inject encapsulated packet onto the
* interface, based on __skb_tunnel_rx() in dst.h*/- skb->dev = peer->ovpn->dev;
- skb_set_queue_mapping(skb, 0);
- skb_scrub_packet(skb, true);
- skb_reset_network_header(skb);
- skb_reset_transport_header(skb);
- skb_probe_transport_header(skb);
This is a no-op after the previous call. You should drop it.
Thanks,
Paolo