diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sock.h | 1 | ||||
| -rw-r--r-- | include/net/udp.h | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 09aec75eb184..b75998952482 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1864,6 +1864,7 @@ void sk_reset_timer(struct sock *sk, struct timer_list *timer, void sk_stop_timer(struct sock *sk, struct timer_list *timer); +int __sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb); int sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb); int sock_queue_err_skb(struct sock *sk, struct sk_buff *skb); diff --git a/include/net/udp.h b/include/net/udp.h index d870ec1611c4..a0b0da97164c 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -158,6 +158,15 @@ static inline __sum16 udp_v4_check(int len, __be32 saddr, void udp_set_csum(bool nocheck, struct sk_buff *skb, __be32 saddr, __be32 daddr, int len); +static inline void udp_csum_pull_header(struct sk_buff *skb) +{ + if (skb->ip_summed == CHECKSUM_NONE) + skb->csum = csum_partial(udp_hdr(skb), sizeof(struct udphdr), + skb->csum); + skb_pull_rcsum(skb, sizeof(struct udphdr)); + UDP_SKB_CB(skb)->cscov -= sizeof(struct udphdr); +} + struct sk_buff **udp_gro_receive(struct sk_buff **head, struct sk_buff *skb, struct udphdr *uh); int udp_gro_complete(struct sk_buff *skb, int nhoff); |