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Searched refs:ulen (Results 1 – 10 of 10) sorted by relevance

/net/ipv6/
A Dip6_checksum.c14 __u32 ulen; in csum_ipv6_magic() local
50 ulen = (__force u32)htonl((__u32) len); in csum_ipv6_magic()
51 sum += ulen; in csum_ipv6_magic()
52 carry = (sum < ulen); in csum_ipv6_magic()
A Dudp.c494 copied = ulen - off; in udpv6_recvmsg()
495 else if (copied < ulen) in udpv6_recvmsg()
579 err = ulen; in udpv6_recvmsg()
1079 u32 ulen = 0; in __udp6_lib_rcv() local
1088 ulen = ntohs(uh->len); in __udp6_lib_rcv()
1089 if (ulen > skb->len) in __udp6_lib_rcv()
1096 if (ulen == 0) in __udp6_lib_rcv()
1097 ulen = skb->len; in __udp6_lib_rcv()
1178 ulen, skb->len, in __udp6_lib_rcv()
1491 int ulen = len; in udpv6_sendmsg() local
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/net/ipv4/
A Dudp_offload.c706 unsigned int ulen; in udp_gro_receive_segment() local
717 ulen = ntohs(uh->len); in udp_gro_receive_segment()
718 if (ulen <= sizeof(*uh) || ulen != skb_gro_len(skb)) { in udp_gro_receive_segment()
750 if (ulen > ntohs(uh2->len) || flush) { in udp_gro_receive_segment()
773 if (ret || ulen != ntohs(uh2->len) || in udp_gro_receive_segment()
A Dudp.c1277 int ulen = len; in udp_sendmsg() local
1509 up->len += ulen; in udp_sendmsg()
2049 copied = ulen - off; in udp_recvmsg()
2050 else if (copied < ulen) in udp_recvmsg()
2116 err = ulen; in udp_recvmsg()
2642 unsigned short ulen; in __udp4_lib_rcv() local
2658 ulen = ntohs(uh->len); in __udp4_lib_rcv()
2662 if (ulen > skb->len) in __udp4_lib_rcv()
2667 if (ulen < sizeof(*uh) || pskb_trim_rcsum(skb, ulen)) in __udp4_lib_rcv()
2725 ulen, skb->len, in __udp4_lib_rcv()
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/net/l2tp/
A Dl2tp_ip6.c531 int ulen; in l2tp_ip6_sendmsg() local
653 ulen = len + (skb_queue_empty(&sk->sk_write_queue) ? transhdrlen : 0); in l2tp_ip6_sendmsg()
655 ulen, transhdrlen, &ipc6, in l2tp_ip6_sendmsg()
/net/can/j1939/
A Dsocket.c763 int ret, ulen; in j1939_sk_getsockopt() local
771 if (get_user(ulen, optlen)) in j1939_sk_getsockopt()
773 if (ulen < 0) in j1939_sk_getsockopt()
796 if (len > ulen) in j1939_sk_getsockopt()
/net/
A Dsocket.c248 int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr) in move_addr_to_kernel() argument
250 if (ulen < 0 || ulen > sizeof(struct sockaddr_storage)) in move_addr_to_kernel()
252 if (ulen == 0) in move_addr_to_kernel()
254 if (copy_from_user(kaddr, uaddr, ulen)) in move_addr_to_kernel()
256 return audit_sockaddr(ulen, kaddr); in move_addr_to_kernel()
277 void __user *uaddr, int __user *ulen) in move_addr_to_user() argument
283 err = get_user(len, ulen); in move_addr_to_user()
300 return __put_user(klen, ulen); in move_addr_to_user()
/net/netfilter/ipvs/
A Dip_vs_core.c1659 int ulen; in ip_vs_in_icmp() local
1666 ulen = ipvs_udp_decap(ipvs, skb, offset2, AF_INET, in ip_vs_in_icmp()
1670 ulen = ipvs_gre_decap(ipvs, skb, offset2, AF_INET, in ip_vs_in_icmp()
1674 if (ulen > 0) { in ip_vs_in_icmp()
1676 offset = offset2 + ulen; in ip_vs_in_icmp()
/net/xfrm/
A Dxfrm_user.c728 unsigned int ulen; in xfrm_replay_verify_len() local
734 ulen = xfrm_replay_state_esn_len(up); in xfrm_replay_verify_len()
738 if (nla_len(rp) < (int)ulen) { in xfrm_replay_verify_len()
743 if (xfrm_replay_state_esn_len(replay_esn) != ulen) { in xfrm_replay_verify_len()
766 unsigned int klen, ulen; in xfrm_alloc_replay_state_esn() local
773 ulen = nla_len(rta) >= (int)klen ? klen : sizeof(*up); in xfrm_alloc_replay_state_esn()
785 memcpy(p, up, ulen); in xfrm_alloc_replay_state_esn()
786 memcpy(pp, up, ulen); in xfrm_alloc_replay_state_esn()
/net/netfilter/
A Dnf_tables_api.c4318 ulen = nla_len(nla[NFTA_RULE_USERDATA]); in nf_tables_newrule()
4319 if (ulen > 0) in nf_tables_newrule()
4332 rule->udata = ulen ? 1 : 0; in nf_tables_newrule()
4334 if (ulen) { in nf_tables_newrule()
4336 udata->len = ulen - 1; in nf_tables_newrule()
7215 u8 ulen; in nft_add_set_elem() local
7459 ulen = 0; in nft_add_set_elem()
7462 if (ulen > 0) { in nft_add_set_elem()
7464 ulen); in nft_add_set_elem()
7485 if (ulen > 0) { in nft_add_set_elem()
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