Lines Matching defs:len
83 skb_set_network_header(skb, skb->len);
103 skb_set_transport_header(skb, skb->len);
168 skb_set_network_header(skb, skb->len);
199 skb_set_transport_header(skb, skb->len);
1263 int i, len, num, type;
1268 int tlen = skb->len;
1278 prev_offset = len = sizeof(*ih);
1281 len += sizeof(*grec);
1282 if (unlikely(!pskb_may_pull(skb, len)))
1285 grec = (void *)(skb->data + len - sizeof(*grec));
1289 len += ntohs(grec->grec_nsrcs) * 4;
1290 if (unlikely(!pskb_may_pull(skb, len)))
1298 prev_offset = len;
1435 prev_offset = len;
1440 prev_offset = len;
1444 if (unlikely(tlen < len))
1448 memcpy(skb->data + prev_offset, skb->data + len, tlen - len);
1449 tlen -= len - prev_offset;
1450 len = prev_offset;
1454 memcpy(skb->data + len - filter_num, skb->data + len, tlen - len);
1456 len = len - filter_num;
1460 prev_offset = len;
1555 int i, len, num;
1559 int tlen = skb->len;
1569 prev_offset = len = sizeof(*mh);
1575 len + offsetof(struct mld2_grec, grec_nsrcs),
1582 len + sizeof(*grec) + sizeof(struct in6_addr) * (_nsrcs))))
1585 grec = (struct mld2_grec *)(skb->data + len);
1586 len += sizeof(*grec) + sizeof(struct in6_addr) * (_nsrcs);
1593 prev_offset = len;
1730 prev_offset = len;
1735 prev_offset = len;
1739 if (unlikely(tlen < len))
1743 memcpy(skb->data + prev_offset, skb->data + len, tlen - len);
1744 tlen -= len - prev_offset;
1745 len = prev_offset;
1749 memcpy(skb->data + len - filter_num, skb->data + len, tlen - len);
1751 len = len - filter_num;
1755 prev_offset = len;
1847 if (skb->len == sizeof(*ih)) { /* V1/V2 */
1927 if (skb->len == sizeof(*mld)) { /* MLDv1 */
1937 } else if (skb->len >= sizeof(*mld2q)) { /* MLDv2 */
1993 __be32 len, offset;
2027 len = ntohs(iph->tot_len);
2028 if (skb->len < len || len < (iph->ihl*4))
2031 if (skb->len > len) {
2036 if (pskb_trim_rcsum(skb2, len))
2040 len -= ip_hdrlen(skb2);
2114 unsigned len;
2145 len = ntohs(ip6h->payload_len);
2146 if (unlikely(skb->len < len))
2160 len -= offset - sizeof(*ip6h);
2188 if (skb2->len > len) {
2189 err = pskb_trim_rcsum(skb2, len);
2199 if (!csum_ipv6_magic(saddr, daddr, skb2->len, IPPROTO_ICMPV6,
2204 skb2->csum = ~csum_unfold(csum_ipv6_magic(saddr, daddr, skb2->len,
2232 skb->len = skb2->len + offset;