Lines Matching refs:ulen
1055 int ulen = len;
1097 ulen += sizeof(struct udphdr);
1256 skb = ip_make_skb(sk, fl4, getfrag, msg, ulen,
1286 up->len += ulen;
1287 err = ip_append_data(sk, fl4, getfrag, msg, ulen,
1820 unsigned int ulen, copied;
1834 ulen = udp_skb_len(skb);
1836 if (copied > ulen - off)
1837 copied = ulen - off;
1838 else if (copied < ulen)
1847 if (copied < ulen || peeking ||
1904 err = ulen;
2373 unsigned short ulen;
2386 ulen = ntohs(uh->len);
2390 if (ulen > skb->len)
2394 /* UDP validates ulen. */
2395 if (ulen < sizeof(*uh) || pskb_trim_rcsum(skb, ulen))
2447 ulen, skb->len,
2456 net_dbg_ratelimited("UDP%s: bad checksum. From %pI4:%u to %pI4:%u ulen %d\n",
2459 ulen);