#define UDPLITE_RECV_CSCOV 11 /* receiver partial coverage (threshold ) */
extern struct proto udplite_prot;
-extern struct hlist_head udplite_hash[UDP_HTABLE_SIZE];
-
-/* UDP-Lite does not have a standardized MIB yet, so we inherit from UDP */
-DECLARE_SNMP_STAT(struct udp_mib, udplite_statistics);
+extern struct udp_table udplite_table;
/*
* Checksum computation is all in software, hence simpler getfrag.
static inline __wsum udplite_csum_outgoing(struct sock *sk, struct sk_buff *skb)
{
- int off, len, cscov = udplite_sender_cscov(udp_sk(sk), skb->h.uh);
+ int cscov = udplite_sender_cscov(udp_sk(sk), udp_hdr(skb));
__wsum csum = 0;
skb->ip_summed = CHECKSUM_NONE; /* no HW support for checksumming */
skb_queue_walk(&sk->sk_write_queue, skb) {
- off = skb->h.raw - skb->data;
- len = skb->len - off;
+ const int off = skb_transport_offset(skb);
+ const int len = skb->len - off;
csum = skb_checksum(skb, off, (cscov > len)? len : cscov, csum);