Searched defs:ulen (Results 1 - 8 of 8) sorted by relevance
| /net/ipv6/ |
| H A D | ip6_checksum.c | 14 __u32 ulen; local
50 ulen = (__force u32)htonl((__u32) len);
51 sum += ulen;
52 carry = (sum < ulen);
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| H A D | udp.c | 387 unsigned int ulen, copied; local
406 ulen = skb->len - sizeof(struct udphdr);
408 if (copied > ulen)
409 copied = ulen;
410 else if (copied < ulen)
421 if (copied < ulen || UDP_SKB_CB(skb)->partial_cov) {
493 err = ulen;
836 u32 ulen = 0; local
845 ulen = ntohs(uh->len);
846 if (ulen > sk
1089 int ulen = len; local
[all...] |
| /net/l2tp/ |
| H A D | l2tp_ip6.c | 499 int ulen = len + transhdrlen; local
623 ulen, transhdrlen, hlimit, tclass, opt,
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| /net/ |
| H A D | compat.c | 658 int klen, ulen, err; local
665 __get_user(ulen, optlen))
669 klen = ulen + sizeof(*kgf) - sizeof(*gf32);
699 ulen = klen - (sizeof(*kgf)-sizeof(*gf32));
702 __put_user(ulen, optlen))
706 !access_ok(VERIFY_WRITE, gf32, ulen) ||
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| H A D | socket.c | 185 * @ulen: Length in user space
192 int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr) argument
194 if (ulen < 0 || ulen > sizeof(struct sockaddr_storage))
196 if (ulen == 0)
198 if (copy_from_user(kaddr, uaddr, ulen))
200 return audit_sockaddr(ulen, kaddr);
208 * @ulen: pointer to user length field
210 * The value pointed to by ulen on entry is the buffer length available.
221 void __user *uaddr, int __user *ulen)
220 move_addr_to_user(struct sockaddr_storage *kaddr, int klen, void __user *uaddr, int __user *ulen) argument
[all...] |
| /net/ipv4/ |
| H A D | udp.c | 870 int ulen = len; local
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; local
1266 ulen = skb->len - sizeof(struct udphdr);
1268 if (copied > ulen)
1269 copied = ulen;
1270 else if (copied < ulen)
1736 unsigned short ulen; local
[all...] |
| /net/netfilter/ |
| H A D | nf_tables_api.c | 1702 if (rule->ulen &&
1703 nla_put(skb, NFTA_RULE_USERDATA, rule->ulen, nft_userdata(rule)))
1890 unsigned int size, i, n, ulen = 0; local
1960 ulen = nla_len(nla[NFTA_RULE_USERDATA]);
1963 rule = kzalloc(sizeof(*rule) + size + ulen, GFP_KERNEL);
1971 rule->ulen = ulen;
1973 if (ulen)
1974 nla_memcpy(nft_userdata(rule), nla[NFTA_RULE_USERDATA], ulen); local
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| /net/xfrm/ |
| H A D | xfrm_user.c | 381 int ulen; local
387 ulen = xfrm_replay_state_esn_len(up);
389 if (nla_len(rp) < ulen || xfrm_replay_state_esn_len(replay_esn) != ulen)
400 int klen, ulen; local
407 ulen = nla_len(rta) >= klen ? klen : sizeof(*up);
419 memcpy(p, up, ulen);
420 memcpy(pp, up, ulen);
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