On Tue, 2 Feb 2021 07:51:59 +0100 Jonas Bonn wrote:
> diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c
> index a1bb02818977..fa8880c51101 100644
> --- a/drivers/net/gtp.c
> +++ b/drivers/net/gtp.c
> @@ -189,8 +189,10 @@ static int gtp_rx(struct pdp_ctx *pctx, struct sk_buff
> *skb,
>
> /* Get rid of the GTP + UDP headers. */
> if (iptunnel_pull_header(skb, hdrlen, skb->protocol,
> - !net_eq(sock_net(pctx->sk),
> dev_net(pctx->dev))))
> - return -1;
> + !net_eq(sock_net(pctx->sk), dev_net(pctx->dev)))) {
> + gtp->dev->stats.rx_length_errors++;
> + goto err;
> + }
>
> netdev_dbg(pctx->dev, "forwarding packet from GGSN to uplink\n");
>
> @@ -206,6 +208,10 @@ static int gtp_rx(struct pdp_ctx *pctx, struct sk_buff
> *skb,
>
> netif_rx(skb);
> return 0;
> +
> +err:
> + gtp->dev->stats.rx_dropped++;
> + return -1;
> }
>
> /* 1 means pass up to the stack, -1 means drop and 0 means decapsulated. */
drivers/net/gtp.c: In function ‘gtp_rx’:
drivers/net/gtp.c:193:3: error: ‘gtp’ undeclared (first use in this function)
193 | gtp->dev->stats.rx_length_errors++;
| ^~~
drivers/net/gtp.c:193:3: note: each undeclared identifier is reported only once
for each function it appears in
Thanks for working on these patches!
