/linux-4.1.27/net/6lowpan/ |
D | nhc_udp.c | 25 struct udphdr uh; in udp_uncompress() local 34 fail |= lowpan_fetch_skb(skb, &uh.source, sizeof(uh.source)); in udp_uncompress() 35 fail |= lowpan_fetch_skb(skb, &uh.dest, sizeof(uh.dest)); in udp_uncompress() 38 fail |= lowpan_fetch_skb(skb, &uh.source, sizeof(uh.source)); in udp_uncompress() 40 uh.dest = htons(val + LOWPAN_NHC_UDP_8BIT_PORT); in udp_uncompress() 44 uh.source = htons(val + LOWPAN_NHC_UDP_8BIT_PORT); in udp_uncompress() 45 fail |= lowpan_fetch_skb(skb, &uh.dest, sizeof(uh.dest)); in udp_uncompress() 49 uh.source = htons(LOWPAN_NHC_UDP_4BIT_PORT + (val >> 4)); in udp_uncompress() 50 uh.dest = htons(LOWPAN_NHC_UDP_4BIT_PORT + (val & 0x0f)); in udp_uncompress() 57 ntohs(uh.source), ntohs(uh.dest)); in udp_uncompress() [all …]
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/linux-4.1.27/net/ipv4/ |
D | udp_offload.c | 79 struct udphdr *uh; in __skb_udp_tunnel_segment() local 102 uh = udp_hdr(skb); in __skb_udp_tunnel_segment() 103 uh->len = htons(len); in __skb_udp_tunnel_segment() 110 uh->check = ~csum_fold((__force __wsum) in __skb_udp_tunnel_segment() 111 ((__force u32)uh->check + in __skb_udp_tunnel_segment() 126 uh->check = csum_fold(skb->csum); in __skb_udp_tunnel_segment() 127 if (uh->check == 0) in __skb_udp_tunnel_segment() 128 uh->check = CSUM_MANGLED_0; in __skb_udp_tunnel_segment() 130 uh->check = gso_make_checksum(skb, ~uh->check); in __skb_udp_tunnel_segment() 132 if (uh->check == 0) in __skb_udp_tunnel_segment() [all …]
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D | udp_tunnel.c | 83 struct udphdr *uh; in udp_tunnel_xmit_skb() local 85 __skb_push(skb, sizeof(*uh)); in udp_tunnel_xmit_skb() 87 uh = udp_hdr(skb); in udp_tunnel_xmit_skb() 89 uh->dest = dst_port; in udp_tunnel_xmit_skb() 90 uh->source = src_port; in udp_tunnel_xmit_skb() 91 uh->len = htons(skb->len); in udp_tunnel_xmit_skb()
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D | udp.c | 626 struct udphdr *uh = (struct udphdr *)(skb->data+(iph->ihl<<2)); in __udp4_lib_err() local 634 sk = __udp4_lib_lookup(net, iph->daddr, uh->dest, in __udp4_lib_err() 635 iph->saddr, uh->source, skb->dev->ifindex, udptable); in __udp4_lib_err() 685 ip_icmp_error(sk, skb, err, uh->dest, info, (u8 *)(uh+1)); in __udp4_lib_err() 722 struct udphdr *uh = udp_hdr(skb); in udp4_hwcsum() local 734 uh->check = ~csum_tcpudp_magic(src, dst, len, in udp4_hwcsum() 752 uh->check = csum_tcpudp_magic(src, dst, len, IPPROTO_UDP, csum); in udp4_hwcsum() 753 if (uh->check == 0) in udp4_hwcsum() 754 uh->check = CSUM_MANGLED_0; in udp4_hwcsum() 765 struct udphdr *uh = udp_hdr(skb); in udp_set_csum() local [all …]
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D | xfrm4_input.c | 71 struct udphdr *uh; in xfrm4_udp_encap_rcv() local 90 uh = udp_hdr(skb); in xfrm4_udp_encap_rcv() 91 udpdata = (__u8 *)uh + sizeof(struct udphdr); in xfrm4_udp_encap_rcv()
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D | esp4.c | 206 struct udphdr *uh; in esp_output() local 217 uh = (struct udphdr *)esph; in esp_output() 218 uh->source = sport; in esp_output() 219 uh->dest = dport; in esp_output() 220 uh->len = htons(skb->len - skb_transport_offset(skb)); in esp_output() 221 uh->check = 0; in esp_output() 226 esph = (struct ip_esp_hdr *)(uh + 1); in esp_output() 229 udpdata32 = (__be32 *)(uh + 1); in esp_output() 308 struct udphdr *uh = (void *)(skb_network_header(skb) + ihl); in esp_input_done2() local 317 uh->source != encap->encap_sport) { in esp_input_done2() [all …]
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D | fou.c | 771 struct udphdr *uh; in fou_build_udp() local 776 uh = udp_hdr(skb); in fou_build_udp() 778 uh->dest = e->dport; in fou_build_udp() 779 uh->source = sport; in fou_build_udp() 780 uh->len = htons(skb->len); in fou_build_udp() 781 uh->check = 0; in fou_build_udp()
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/linux-4.1.27/net/ipv6/ |
D | udp_offload.c | 68 struct udphdr *uh; in udp6_ufo_fragment() local 77 uh = udp_hdr(skb); in udp6_ufo_fragment() 80 uh->check = 0; in udp6_ufo_fragment() 82 uh->check = udp_v6_check(skb->len, &ipv6h->saddr, in udp6_ufo_fragment() 85 if (uh->check == 0) in udp6_ufo_fragment() 86 uh->check = CSUM_MANGLED_0; in udp6_ufo_fragment() 132 struct udphdr *uh = udp_gro_udphdr(skb); in udp6_gro_receive() local 134 if (unlikely(!uh)) in udp6_gro_receive() 141 if (skb_gro_checksum_validate_zero_check(skb, IPPROTO_UDP, uh->check, in udp6_gro_receive() 144 else if (uh->check) in udp6_gro_receive() [all …]
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D | ip6_checksum.c | 65 int udp6_csum_init(struct sk_buff *skb, struct udphdr *uh, int proto) in udp6_csum_init() argument 73 err = udplite_checksum_init(skb, uh); in udp6_csum_init() 83 return skb_checksum_init_zero_check(skb, proto, uh->check, in udp6_csum_init() 95 struct udphdr *uh = udp_hdr(skb); in udp6_set_csum() local 98 uh->check = 0; in udp6_set_csum() 100 uh->check = ~udp_v6_check(len, saddr, daddr, 0); in udp6_set_csum() 109 uh->check = ~udp_v6_check(len, saddr, daddr, 0); in udp6_set_csum() 115 uh->check = 0; in udp6_set_csum() 117 uh->check = udp_v6_check(len, saddr, daddr, csum); in udp6_set_csum() 118 if (uh->check == 0) in udp6_set_csum() [all …]
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D | ip6_udp_tunnel.c | 72 struct udphdr *uh; in udp_tunnel6_xmit_skb() local 75 __skb_push(skb, sizeof(*uh)); in udp_tunnel6_xmit_skb() 77 uh = udp_hdr(skb); in udp_tunnel6_xmit_skb() 79 uh->dest = dst_port; in udp_tunnel6_xmit_skb() 80 uh->source = src_port; in udp_tunnel6_xmit_skb() 82 uh->len = htons(skb->len); in udp_tunnel6_xmit_skb()
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D | udp.c | 542 struct udphdr *uh = (struct udphdr *)(skb->data+offset); in __udp6_lib_err() local 547 sk = __udp6_lib_lookup(net, daddr, uh->dest, in __udp6_lib_err() 548 saddr, uh->source, inet6_iif(skb), udptable); in __udp6_lib_err() 574 ipv6_icmp_error(sk, skb, err, uh->dest, ntohl(info), (u8 *)(uh+1)); in __udp6_lib_err() 787 const struct udphdr *uh = udp_hdr(skb); in __udp6_lib_mcast_deliver() local 789 unsigned short hnum = ntohs(uh->dest); in __udp6_lib_mcast_deliver() 808 uh->dest, daddr, in __udp6_lib_mcast_deliver() 809 uh->source, saddr, in __udp6_lib_mcast_deliver() 814 (uh->check || udp_sk(sk)->no_check6_rx)) { in __udp6_lib_mcast_deliver() 849 struct udphdr *uh; in __udp6_lib_rcv() local [all …]
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/linux-4.1.27/fs/ntfs/ |
D | usnjrnl.c | 53 USN_HEADER *uh; in ntfs_stamp_usnjrnl() local 61 uh = (USN_HEADER*)page_address(page); in ntfs_stamp_usnjrnl() 67 (long long)sle64_to_cpu(uh->journal_id), in ntfs_stamp_usnjrnl() 68 (long long)sle64_to_cpu(uh->lowest_valid_usn), in ntfs_stamp_usnjrnl() 71 uh->lowest_valid_usn = in ntfs_stamp_usnjrnl() 73 uh->journal_id = stamp; in ntfs_stamp_usnjrnl()
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D | super.c | 1446 USN_HEADER *uh; in load_and_init_usnjrnl() local 1546 uh = (USN_HEADER*)page_address(page); in load_and_init_usnjrnl() 1548 if (unlikely(sle64_to_cpu(uh->allocation_delta) > in load_and_init_usnjrnl() 1549 sle64_to_cpu(uh->maximum_size))) { in load_and_init_usnjrnl() 1552 (long long)sle64_to_cpu(uh->allocation_delta), in load_and_init_usnjrnl() 1553 (long long)sle64_to_cpu(uh->maximum_size)); in load_and_init_usnjrnl() 1561 if (unlikely(sle64_to_cpu(uh->lowest_valid_usn) >= in load_and_init_usnjrnl() 1563 if (likely(sle64_to_cpu(uh->lowest_valid_usn) == in load_and_init_usnjrnl() 1576 (long long)sle64_to_cpu(uh->lowest_valid_usn), in load_and_init_usnjrnl()
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/linux-4.1.27/net/openvswitch/ |
D | actions.c | 287 struct udphdr *uh = udp_hdr(skb); in set_ip_addr() local 289 if (uh->check || skb->ip_summed == CHECKSUM_PARTIAL) { in set_ip_addr() 290 inet_proto_csum_replace4(&uh->check, skb, in set_ip_addr() 292 if (!uh->check) in set_ip_addr() 293 uh->check = CSUM_MANGLED_0; in set_ip_addr() 314 struct udphdr *uh = udp_hdr(skb); in update_ipv6_checksum() local 316 if (uh->check || skb->ip_summed == CHECKSUM_PARTIAL) { in update_ipv6_checksum() 317 inet_proto_csum_replace16(&uh->check, skb, in update_ipv6_checksum() 319 if (!uh->check) in update_ipv6_checksum() 320 uh->check = CSUM_MANGLED_0; in update_ipv6_checksum() [all …]
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/linux-4.1.27/net/netfilter/ |
D | nf_log_common.c | 28 const struct udphdr *uh; in nf_log_dump_udp_header() local 40 uh = skb_header_pointer(skb, offset, sizeof(_udph), &_udph); in nf_log_dump_udp_header() 41 if (uh == NULL) { in nf_log_dump_udp_header() 49 ntohs(uh->source), ntohs(uh->dest), ntohs(uh->len)); in nf_log_dump_udp_header()
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D | xt_tcpudp.c | 133 const struct udphdr *uh; in udp_mt() local 141 uh = skb_header_pointer(skb, par->thoff, sizeof(_udph), &_udph); in udp_mt() 142 if (uh == NULL) { in udp_mt() 151 ntohs(uh->source), in udp_mt() 154 ntohs(uh->dest), in udp_mt()
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D | nf_nat_sip.c | 281 struct udphdr *uh; in nf_nat_sip() local 288 uh = (void *)skb->data + protoff; in nf_nat_sip() 289 uh->dest = ct_sip_info->forced_dport; in nf_nat_sip()
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D | nf_conntrack_h323_main.c | 1240 const struct udphdr *uh; in get_udp_data() local 1244 uh = skb_header_pointer(skb, protoff, sizeof(_uh), &_uh); in get_udp_data() 1245 if (uh == NULL) in get_udp_data()
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/linux-4.1.27/net/netfilter/ipset/ |
D | ip_set_getport.c | 55 const struct udphdr *uh; in get_port() local 57 uh = skb_header_pointer(skb, protooff, sizeof(_udph), &_udph); in get_port() 58 if (uh == NULL) in get_port() 62 *port = src ? uh->source : uh->dest; in get_port()
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/linux-4.1.27/security/ |
D | lsm_audit.c | 72 struct udphdr *uh = udp_hdr(skb); in ipv4_skb_to_auditdata() local 73 if (uh == NULL) in ipv4_skb_to_auditdata() 76 ad->u.net->sport = uh->source; in ipv4_skb_to_auditdata() 77 ad->u.net->dport = uh->dest; in ipv4_skb_to_auditdata() 148 struct udphdr _udph, *uh; in ipv6_skb_to_auditdata() local 150 uh = skb_header_pointer(skb, offset, sizeof(_udph), &_udph); in ipv6_skb_to_auditdata() 151 if (uh == NULL) in ipv6_skb_to_auditdata() 154 ad->u.net->sport = uh->source; in ipv6_skb_to_auditdata() 155 ad->u.net->dport = uh->dest; in ipv6_skb_to_auditdata()
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/linux-4.1.27/include/net/ |
D | udp.h | 162 struct udphdr *uh); 167 struct udphdr *uh; in udp_gro_udphdr() local 171 hlen = off + sizeof(*uh); in udp_gro_udphdr() 172 uh = skb_gro_header_fast(skb, off); in udp_gro_udphdr() 174 uh = skb_gro_header_slow(skb, hlen, off); in udp_gro_udphdr() 176 return uh; in udp_gro_udphdr()
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D | udplite.h | 36 static inline int udplite_checksum_init(struct sk_buff *skb, struct udphdr *uh) in udplite_checksum_init() argument 43 if (uh->check == 0) { in udplite_checksum_init() 48 cscov = ntohs(uh->len); in udplite_checksum_init()
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D | udp_tunnel.h | 106 struct udphdr *uh; in udp_tunnel_gro_complete() local 108 uh = (struct udphdr *)(skb->data + nhoff - sizeof(struct udphdr)); in udp_tunnel_gro_complete() 109 skb_shinfo(skb)->gso_type |= uh->check ? in udp_tunnel_gro_complete()
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D | ip6_checksum.h | 105 int udp6_csum_init(struct sk_buff *skb, struct udphdr *uh, int proto);
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/linux-4.1.27/net/netfilter/ipvs/ |
D | ip_vs_proto_udp.c | 38 struct udphdr _udph, *uh; in udp_conn_schedule() local 41 uh = skb_header_pointer(skb, iph->len, sizeof(_udph), &_udph); in udp_conn_schedule() 42 if (uh == NULL) { in udp_conn_schedule() 49 &iph->daddr, uh->dest); in udp_conn_schedule() 293 struct udphdr _udph, *uh; in udp_csum_check() local 303 uh = skb_header_pointer(skb, udphoff, sizeof(_udph), &_udph); in udp_csum_check() 304 if (uh == NULL) in udp_csum_check() 307 if (uh->check != 0) { in udp_csum_check()
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D | ip_vs_sh.c | 285 struct udphdr _udph, *uh; in ip_vs_sh_get_port() local 296 uh = skb_header_pointer(skb, iph->len, sizeof(_udph), &_udph); in ip_vs_sh_get_port() 297 if (unlikely(uh == NULL)) in ip_vs_sh_get_port() 299 port = uh->source; in ip_vs_sh_get_port()
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/linux-4.1.27/arch/avr32/lib/ |
D | io-readsw.S | 14 ld.uh r8, r12[0] 41 ld.uh r8, r12[0]
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D | io-writesw.S | 10 ld.uh r8, r11++ 36 ld.uh r8, r11++
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D | csum_partial.S | 36 ld.uh r9, r12++
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/linux-4.1.27/arch/sparc/include/asm/ |
D | uaccess_32.h | 187 __get_user_asm(__gu_val, uh, addr, __gu_ret); \ 216 __get_user_asm_ret(__gu_val, uh, addr, retval); \ 238 case 2: __get_user_asm(__gu_val, uh, addr, __gu_ret); break; \ 254 case 2: __get_user_asm_ret(__gu_val, uh, addr, retval); break; \
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D | uaccess_64.h | 148 case 2: __get_user_asm(__gu_val, uh, addr, __gu_ret); break; \ 164 case 2: __get_user_asm_ret(__gu_val, uh, addr, retval); break; \
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/linux-4.1.27/drivers/net/hyperv/ |
D | netvsc_drv.c | 523 struct udphdr *uh; in netvsc_start_xmit() local 530 uh = udp_hdr(skb); in netvsc_start_xmit() 531 udp_len = ntohs(uh->len); in netvsc_start_xmit() 532 uh->check = 0; in netvsc_start_xmit() 533 uh->check = csum_tcpudp_magic(ip_hdr(skb)->saddr, in netvsc_start_xmit() 536 csum_partial(uh, udp_len, 0)); in netvsc_start_xmit() 537 if (uh->check == 0) in netvsc_start_xmit() 538 uh->check = CSUM_MANGLED_0; in netvsc_start_xmit()
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/linux-4.1.27/net/l2tp/ |
D | l2tp_core.c | 1108 struct udphdr *uh; in l2tp_xmit_skb() local 1151 __skb_push(skb, sizeof(*uh)); in l2tp_xmit_skb() 1153 uh = udp_hdr(skb); in l2tp_xmit_skb() 1154 uh->source = inet->inet_sport; in l2tp_xmit_skb() 1155 uh->dest = inet->inet_dport; in l2tp_xmit_skb() 1157 uh->len = htons(udp_len); in l2tp_xmit_skb()
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/linux-4.1.27/include/linux/ |
D | sctp.h | 408 sctp_chunkhdr_t uh; member
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/linux-4.1.27/security/selinux/ |
D | hooks.c | 3779 struct udphdr _udph, *uh; in selinux_parse_skb_ipv4() local 3785 uh = skb_header_pointer(skb, offset, sizeof(_udph), &_udph); in selinux_parse_skb_ipv4() 3786 if (uh == NULL) in selinux_parse_skb_ipv4() 3789 ad->u.net->sport = uh->source; in selinux_parse_skb_ipv4() 3790 ad->u.net->dport = uh->dest; in selinux_parse_skb_ipv4() 3860 struct udphdr _udph, *uh; in selinux_parse_skb_ipv6() local 3862 uh = skb_header_pointer(skb, offset, sizeof(_udph), &_udph); in selinux_parse_skb_ipv6() 3863 if (uh == NULL) in selinux_parse_skb_ipv6() 3866 ad->u.net->sport = uh->source; in selinux_parse_skb_ipv6() 3867 ad->u.net->dport = uh->dest; in selinux_parse_skb_ipv6()
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/linux-4.1.27/security/smack/ |
D | smack_lsm.c | 3565 struct udphdr _udph, *uh; in smk_skb_to_addr_ipv6() local 3590 uh = skb_header_pointer(skb, offset, sizeof(_udph), &_udph); in smk_skb_to_addr_ipv6() 3591 if (uh != NULL) in smk_skb_to_addr_ipv6() 3592 sip->sin6_port = uh->source; in smk_skb_to_addr_ipv6()
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