diff options
| author |   Eric Dumazet <edumazet@google.com> | 2020-05-07 09:32:20 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-07 18:11:07 -0700 |
| commit | 1ddabdfaf70c202b88925edd74c66f4707dbd92e (patch) | |
| tree | 054aa6cba9525f277fcc333a4cacfaa8abc0418e /include/linux/netpoll.h | |
| parent | netpoll: move netpoll_send_skb() out of line (diff) | |
| download | wireguard-linux-1ddabdfaf70c202b88925edd74c66f4707dbd92e.tar.xz wireguard-linux-1ddabdfaf70c202b88925edd74c66f4707dbd92e.zip | |
netpoll: netpoll_send_skb() returns transmit status
Some callers want to know if the packet has been sent or
dropped, to inform upper stacks.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netpoll.h')
| -rw-r--r-- | include/linux/netpoll.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h index e466ddffef61..f47af135bd56 100644 --- a/include/linux/netpoll.h +++ b/include/linux/netpoll.h @@ -63,7 +63,7 @@ int netpoll_setup(struct netpoll *np); void __netpoll_cleanup(struct netpoll *np); void __netpoll_free(struct netpoll *np); void netpoll_cleanup(struct netpoll *np); -void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb); +netdev_tx_t netpoll_send_skb(struct netpoll *np, struct sk_buff *skb); #ifdef CONFIG_NETPOLL static inline void *netpoll_poll_lock(struct napi_struct *napi) |