Lines Matching defs:ulen
870 int ulen = len;
917 ulen += sizeof(struct udphdr);
1040 skb = ip_make_skb(sk, fl4, getfrag, msg->msg_iov, ulen,
1070 up->len += ulen;
1071 err = ip_append_data(sk, fl4, getfrag, msg->msg_iov, ulen,
1251 unsigned int ulen, copied;
1266 ulen = skb->len - sizeof(struct udphdr);
1268 if (copied > ulen)
1269 copied = ulen;
1270 else if (copied < ulen)
1279 if (copied < ulen || UDP_SKB_CB(skb)->partial_cov) {
1325 err = ulen;
1736 unsigned short ulen;
1748 ulen = ntohs(uh->len);
1752 if (ulen > skb->len)
1756 /* UDP validates ulen. */
1757 if (ulen < sizeof(*uh) || pskb_trim_rcsum(skb, ulen))
1829 ulen, skb->len,
1838 LIMIT_NETDEBUG(KERN_DEBUG "UDP%s: bad checksum. From %pI4:%u to %pI4:%u ulen %d\n",
1841 ulen);