From: Jason Wang <jasowang@xxxxxxxxxx>
In skb generic path, we need a way to run XDP program on skb but
to have customized handling of XDP actions. netif_receive_generic_xdp
will be more helpful in such cases than do_xdp_generic.
This patch prepares netif_receive_generic_xdp() to be used as general
purpose function by renaming it.
Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx>
Signed-off-by: Prashant Bhole <prashantbhole.linux@xxxxxxxxx>
---
net/core/dev.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/core/dev.c b/net/core/dev.c
index c7fc902ccbdc..5ae647b9914f 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4461,9 +4461,9 @@ static struct netdev_rx_queue *netif_get_rxqueue(struct sk_buff *skb)
return rxqueue;
}
-static u32 netif_receive_generic_xdp(struct sk_buff *skb,
- struct xdp_buff *xdp,
- struct bpf_prog *xdp_prog)
+static u32 do_xdp_generic_core(struct sk_buff *skb,
+ struct xdp_buff *xdp,
+ struct bpf_prog *xdp_prog)
{
struct netdev_rx_queue *rxqueue;
void *orig_data, *orig_data_end;
@@ -4610,7 +4610,7 @@ int do_xdp_generic(struct bpf_prog *xdp_prog, struct sk_buff *skb)
u32 act;
int err;
- act = netif_receive_generic_xdp(skb, &xdp, xdp_prog);
+ act = do_xdp_generic_core(skb, &xdp, xdp_prog);
if (act != XDP_PASS) {
switch (act) {
case XDP_REDIRECT:
--
2.20.1
