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Searched refs:dataoff (Results 1 – 45 of 45) sorted by relevance

/linux-4.4.14/include/linux/netfilter/
Dnf_conntrack_sip.h44 unsigned int dataoff,
48 unsigned int dataoff,
113 unsigned int dataoff,
122 unsigned int dataoff,
131 unsigned int dataoff,
141 unsigned int dataoff,
150 unsigned int dataoff,
158 unsigned int dataoff,
174 unsigned int dataoff, unsigned int datalen,
178 unsigned int *dataoff, unsigned int datalen,
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Dnf_conntrack_h323.h40 unsigned char **data, int dataoff,
45 unsigned char **data, int dataoff,
63 int dataoff,
71 unsigned char **data, int dataoff,
77 unsigned char **data, int dataoff,
84 unsigned char **data, int dataoff,
/linux-4.4.14/net/netfilter/
Dnf_nat_sip.c33 unsigned int dataoff, in mangle_packet() argument
46 matchoff += dataoff - baseoff; in mangle_packet()
54 matchoff += dataoff - baseoff; in mangle_packet()
63 *dptr = skb->data + dataoff; in mangle_packet()
91 unsigned int dataoff, in map_addr() argument
121 return mangle_packet(skb, protoff, dataoff, dptr, datalen, in map_addr()
126 unsigned int dataoff, in map_sip_addr() argument
139 return map_addr(skb, protoff, dataoff, dptr, datalen, in map_sip_addr()
144 unsigned int dataoff, in nf_nat_sip() argument
162 !map_addr(skb, protoff, dataoff, dptr, datalen, in nf_nat_sip()
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Dnf_conntrack_sip.c360 unsigned int dataoff, unsigned int datalen, in ct_sip_get_header() argument
368 for (dptr += dataoff; dptr < limit; dptr++) { in ct_sip_get_header()
428 unsigned int dataoff, unsigned int datalen, in ct_sip_next_header() argument
436 dptr += dataoff; in ct_sip_next_header()
458 unsigned int dataoff, unsigned int datalen, in ct_sip_walk_headers() argument
466 ret = ct_sip_next_header(ct, dptr, dataoff, datalen, in ct_sip_walk_headers()
472 dataoff += *matchoff; in ct_sip_walk_headers()
478 ret = ct_sip_get_header(ct, dptr, dataoff, datalen, in ct_sip_walk_headers()
484 dataoff += *matchoff; in ct_sip_walk_headers()
498 unsigned int *dataoff, unsigned int datalen, in ct_sip_parse_header_uri() argument
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Dnf_conntrack_h323_main.c54 unsigned char **data, int dataoff,
59 unsigned char **data, int dataoff,
77 unsigned char **data, int dataoff,
86 unsigned char **data, int dataoff,
93 unsigned char **data, int dataoff,
100 unsigned char **data, int dataoff,
121 unsigned char **data, int *datalen, int *dataoff) in get_tpkt_data() argument
164 *dataoff = 0; in get_tpkt_data()
178 tpktoff = *dataoff + *datalen; in get_tpkt_data()
210 *dataoff = tpktoff + 4; in get_tpkt_data()
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Dnf_conntrack_amanda.c93 unsigned int dataoff, start, stop, off, i; in amanda_help() local
109 dataoff = protoff + sizeof(struct udphdr); in amanda_help()
110 if (dataoff >= skb->len) { in amanda_help()
115 start = skb_find_text(skb, dataoff, skb->len, in amanda_help()
119 start += dataoff + search[SEARCH_CONNECT].len; in amanda_help()
158 off - dataoff, len, exp); in amanda_help()
Dnf_conntrack_proto_udp.c40 unsigned int dataoff, in udp_pkt_to_tuple() argument
48 hp = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); in udp_pkt_to_tuple()
83 unsigned int dataoff, in udp_packet() argument
106 unsigned int dataoff, unsigned int *timeouts) in udp_new() argument
112 unsigned int dataoff, enum ip_conntrack_info *ctinfo, in udp_error() argument
116 unsigned int udplen = skb->len - dataoff; in udp_error()
121 hdr = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); in udp_error()
146 nf_checksum(skb, hooknum, dataoff, IPPROTO_UDP, pf)) { in udp_error()
Dnf_conntrack_proto_udplite.c50 unsigned int dataoff, in udplite_pkt_to_tuple() argument
57 hp = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); in udplite_pkt_to_tuple()
91 unsigned int dataoff, in udplite_packet() argument
114 unsigned int dataoff, unsigned int *timeouts) in udplite_new() argument
121 unsigned int dataoff, in udplite_error() argument
126 unsigned int udplen = skb->len - dataoff; in udplite_error()
132 hdr = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); in udplite_error()
160 nf_checksum_partial(skb, hooknum, dataoff, cscov, IPPROTO_UDP, in udplite_error()
Dnf_conntrack_irc.c109 unsigned int dataoff; in help() local
139 dataoff = protoff + th->doff*4; in help()
140 if (dataoff >= skb->len) in help()
144 ib_ptr = skb_header_pointer(skb, dataoff, skb->len - dataoff, in help()
149 data_limit = ib_ptr + skb->len - dataoff; in help()
Dnf_conntrack_sane.c66 unsigned int dataoff, datalen; in help() local
89 dataoff = protoff + th->doff * 4; in help()
90 if (dataoff >= skb->len) in help()
93 datalen = skb->len - dataoff; in help()
96 sb_ptr = skb_header_pointer(skb, dataoff, datalen, sane_buffer); in help()
Dnf_conntrack_proto_tcp.c279 static bool tcp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, in tcp_pkt_to_tuple() argument
286 hp = skb_header_pointer(skb, dataoff, 8, &_hdr); in tcp_pkt_to_tuple()
365 unsigned int dataoff, in segment_seq_plus_len() argument
370 return (seq + len - dataoff - tcph->doff*4 in segment_seq_plus_len()
384 unsigned int dataoff, in tcp_options() argument
395 ptr = skb_header_pointer(skb, dataoff + sizeof(struct tcphdr), in tcp_options()
439 static void tcp_sack(const struct sk_buff *skb, unsigned int dataoff, in tcp_sack() argument
450 ptr = skb_header_pointer(skb, dataoff + sizeof(struct tcphdr), in tcp_sack()
505 unsigned int dataoff, in tcp_in_window() argument
524 end = segment_seq_plus_len(seq, skb->len, dataoff, tcph); in tcp_in_window()
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Dnf_conntrack_proto_sctp.c158 static bool sctp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, in sctp_pkt_to_tuple() argument
165 hp = skb_header_pointer(skb, dataoff, 8, &_hdr); in sctp_pkt_to_tuple()
203 #define for_each_sctp_chunk(skb, sch, _sch, offset, dataoff, count) \ argument
204 for ((offset) = (dataoff) + sizeof(sctp_sctphdr_t), (count) = 0; \
212 unsigned int dataoff, in do_basic_checks() argument
221 for_each_sctp_chunk (skb, sch, _sch, offset, dataoff, count) { in do_basic_checks()
325 unsigned int dataoff, in sctp_packet() argument
340 sh = skb_header_pointer(skb, dataoff, sizeof(_sctph), &_sctph); in sctp_packet()
344 if (do_basic_checks(ct, skb, dataoff, map) != 0) in sctp_packet()
362 for_each_sctp_chunk (skb, sch, _sch, offset, dataoff, count) { in sctp_packet()
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Dnf_conntrack_proto_dccp.c400 static bool dccp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, in dccp_pkt_to_tuple() argument
405 dh = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); in dccp_pkt_to_tuple()
423 unsigned int dataoff, unsigned int *timeouts) in dccp_new() argument
431 dh = skb_header_pointer(skb, dataoff, sizeof(_dh), &_dh); in dccp_new()
479 unsigned int dataoff, enum ip_conntrack_info ctinfo, in dccp_packet() argument
489 dh = skb_header_pointer(skb, dataoff, sizeof(_dh), &_dh); in dccp_packet()
571 struct sk_buff *skb, unsigned int dataoff, in dccp_error() argument
576 unsigned int dccp_len = skb->len - dataoff; in dccp_error()
580 dh = skb_header_pointer(skb, dataoff, sizeof(_dh), &_dh); in dccp_error()
602 nf_checksum_partial(skb, hooknum, dataoff, cscov, IPPROTO_DCCP, in dccp_error()
Dnf_conntrack_proto_generic.c47 unsigned int dataoff, in generic_pkt_to_tuple() argument
79 unsigned int dataoff, in generic_packet() argument
91 unsigned int dataoff, unsigned int *timeouts) in generic_new() argument
Dnf_nat_helper.c32 unsigned int dataoff, in mangle_contents() argument
41 data = skb_network_header(skb) + dataoff; in mangle_contents()
46 skb_tail_pointer(skb) - (skb_network_header(skb) + dataoff + in mangle_contents()
Dnf_conntrack_proto_gre.c192 static bool gre_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, in gre_pkt_to_tuple() argument
202 grehdr = skb_header_pointer(skb, dataoff, sizeof(_grehdr), &_grehdr); in gre_pkt_to_tuple()
211 pgrehdr = skb_header_pointer(skb, dataoff, 8, &_pgrehdr); in gre_pkt_to_tuple()
252 unsigned int dataoff, in gre_packet() argument
275 unsigned int dataoff, unsigned int *timeouts) in gre_new() argument
Dnf_conntrack_ftp.c390 unsigned int dataoff, datalen; in help() local
417 dataoff = protoff + th->doff * 4; in help()
419 if (dataoff >= skb->len) { in help()
420 pr_debug("ftp: dataoff(%u) >= skblen(%u)\n", dataoff, in help()
424 datalen = skb->len - dataoff; in help()
427 fb_ptr = skb_header_pointer(skb, dataoff, datalen, ftp_buffer); in help()
Dnf_conntrack_core.c168 unsigned int dataoff, in nf_ct_get_tuple() argument
185 return l4proto->pkt_to_tuple(skb, dataoff, net, tuple); in nf_ct_get_tuple()
914 unsigned int dataoff, u32 hash) in init_conntrack() argument
951 if (!l4proto->new(ct, skb, dataoff, timeouts)) { in init_conntrack()
1022 unsigned int dataoff, in resolve_normal_ct() argument
1038 dataoff, l3num, protonum, net, &tuple, l3proto, in resolve_normal_ct()
1050 skb, dataoff, hash); in resolve_normal_ct()
1092 unsigned int dataoff; in nf_conntrack_in() local
1110 &dataoff, &protonum); in nf_conntrack_in()
1125 ret = l4proto->error(net, tmpl, skb, dataoff, &ctinfo, in nf_conntrack_in()
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Dnf_conntrack_l3proto_generic.c58 unsigned int *dataoff, u_int8_t *protonum) in generic_get_l4proto() argument
/linux-4.4.14/net/ipv6/
Dnetfilter.c133 unsigned int dataoff, u_int8_t protocol) in nf_ip6_checksum() argument
143 skb->len - dataoff, protocol, in nf_ip6_checksum()
146 dataoff, 0)))) { in nf_ip6_checksum()
154 skb->len - dataoff, in nf_ip6_checksum()
158 dataoff, 0)))); in nf_ip6_checksum()
166 unsigned int dataoff, unsigned int len, in nf_ip6_checksum_partial() argument
175 if (len == skb->len - dataoff) in nf_ip6_checksum_partial()
176 return nf_ip6_checksum(skb, hook, dataoff, protocol); in nf_ip6_checksum_partial()
179 hsum = skb_checksum(skb, 0, dataoff, 0); in nf_ip6_checksum_partial()
182 skb->len - dataoff, in nf_ip6_checksum_partial()
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/linux-4.4.14/net/netfilter/ipvs/
Dip_vs_pe_sip.c29 static int get_callid(const char *dptr, unsigned int dataoff, in get_callid() argument
35 int ret = ct_sip_get_header(NULL, dptr, dataoff, datalen, in get_callid()
42 dataoff += *matchoff; in get_callid()
69 unsigned int dataoff, datalen, matchoff, matchlen; in ip_vs_sip_fill_param() local
81 dataoff = iph.len + sizeof(struct udphdr); in ip_vs_sip_fill_param()
83 if (dataoff >= skb->len) in ip_vs_sip_fill_param()
88 dptr = skb->data + dataoff; in ip_vs_sip_fill_param()
89 datalen = skb->len - dataoff; in ip_vs_sip_fill_param()
/linux-4.4.14/net/ipv4/
Dnetfilter.c124 unsigned int dataoff, u_int8_t protocol) in nf_ip_checksum() argument
135 skb->len - dataoff, protocol, in nf_ip_checksum()
146 skb->len - dataoff, in nf_ip_checksum()
155 unsigned int dataoff, unsigned int len, in nf_ip_checksum_partial() argument
163 if (len == skb->len - dataoff) in nf_ip_checksum_partial()
164 return nf_ip_checksum(skb, hook, dataoff, protocol); in nf_ip_checksum_partial()
168 skb->len - dataoff, 0); in nf_ip_checksum_partial()
170 return __skb_checksum_complete_head(skb, dataoff + len); in nf_ip_checksum_partial()
/linux-4.4.14/net/ipv4/netfilter/
Dnf_nat_h323.c25 unsigned char **data, int dataoff, in set_addr() argument
39 addroff += dataoff; in set_addr()
54 *data = skb->data + ip_hdrlen(skb) + th->doff * 4 + dataoff; in set_addr()
73 unsigned char **data, int dataoff, in set_h225_addr() argument
77 return set_addr(skb, protoff, data, dataoff, taddr->ipAddress.ip, in set_h225_addr()
83 unsigned char **data, int dataoff, in set_h245_addr() argument
87 return set_addr(skb, protoff, data, dataoff, in set_h245_addr()
177 unsigned int protoff, unsigned char **data, int dataoff, in nat_rtp_rtcp() argument
252 if (set_h245_addr(skb, protoff, data, dataoff, taddr, in nat_rtp_rtcp()
283 unsigned int protoff, unsigned char **data, int dataoff, in nat_t120() argument
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Dnf_conntrack_proto_icmp.c32 static bool icmp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, in icmp_pkt_to_tuple() argument
38 hp = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); in icmp_pkt_to_tuple()
92 unsigned int dataoff, in icmp_packet() argument
108 unsigned int dataoff, unsigned int *timeouts) in icmp_new() argument
183 struct sk_buff *skb, unsigned int dataoff, in icmp_error() argument
200 nf_ip_checksum(skb, hooknum, dataoff, 0)) { in icmp_error()
Dnf_conntrack_l3proto_ipv4.c67 unsigned int *dataoff, u_int8_t *protonum) in ipv4_get_l4proto() argument
81 *dataoff = nhoff + (iph->ihl << 2); in ipv4_get_l4proto()
85 if (*dataoff > skb->len) { in ipv4_get_l4proto()
/linux-4.4.14/include/net/netfilter/
Dnf_conntrack_l4proto.h28 bool (*pkt_to_tuple)(const struct sk_buff *skb, unsigned int dataoff,
40 unsigned int dataoff,
49 unsigned int dataoff, unsigned int *timeouts);
55 unsigned int dataoff, enum ip_conntrack_info *ctinfo,
Dnf_conntrack_l3proto.h50 unsigned int *dataoff, u_int8_t *protonum);
Dnf_conntrack_core.h43 unsigned int dataoff, u_int16_t l3num, u_int8_t protonum,
/linux-4.4.14/net/ipv6/netfilter/
Dnf_conntrack_proto_icmpv6.c38 unsigned int dataoff, in icmpv6_pkt_to_tuple() argument
45 hp = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); in icmpv6_pkt_to_tuple()
105 unsigned int dataoff, in icmpv6_packet() argument
121 unsigned int dataoff, unsigned int *timeouts) in icmpv6_new() argument
199 struct sk_buff *skb, unsigned int dataoff, in icmpv6_error() argument
206 icmp6h = skb_header_pointer(skb, dataoff, sizeof(_ih), &_ih); in icmpv6_error()
215 nf_ip6_checksum(skb, hooknum, dataoff, IPPROTO_ICMPV6)) { in icmpv6_error()
235 return icmpv6_error_message(net, tmpl, skb, dataoff, ctinfo, hooknum); in icmpv6_error()
Dnf_conntrack_l3proto_ipv6.c71 unsigned int *dataoff, u_int8_t *protonum) in ipv6_get_l4proto() argument
93 *dataoff = protoff; in ipv6_get_l4proto()
/linux-4.4.14/include/linux/
Dnetfilter.h275 unsigned int dataoff, u_int8_t protocol);
278 unsigned int dataoff,
297 nf_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, in nf_checksum() argument
306 csum = afinfo->checksum(skb, hook, dataoff, protocol); in nf_checksum()
313 unsigned int dataoff, unsigned int len, in nf_checksum_partial() argument
322 csum = afinfo->checksum_partial(skb, hook, dataoff, len, in nf_checksum_partial()
Dnetfilter_ipv4.h11 unsigned int dataoff, u_int8_t protocol);
Dnetfilter_ipv6.h27 unsigned int dataoff, u_int8_t protocol);
/linux-4.4.14/fs/ext4/
Dfile.c574 loff_t dataoff, isize; in ext4_seek_data() local
590 dataoff = offset; in ext4_seek_data()
598 dataoff = (loff_t)last << blkbits; in ext4_seek_data()
609 dataoff = (loff_t)last << blkbits; in ext4_seek_data()
621 &map, &dataoff); in ext4_seek_data()
627 dataoff = (loff_t)last << blkbits; in ext4_seek_data()
632 if (dataoff > isize) in ext4_seek_data()
635 return vfs_setpos(file, dataoff, maxsize); in ext4_seek_data()
/linux-4.4.14/drivers/nvdimm/
Dbtt.h69 __le64 dataoff; member
137 u64 dataoff; member
Dpfn.h29 __le64 dataoff; member
Dbtt.c229 debugfs_create_x64("dataoff", S_IRUGO, d, &a->dataoff); in arena_debugfs_init()
564 arena->dataoff = arena->infooff + BTT_PG_SIZE; in alloc_arena()
565 arena->mapoff = arena->dataoff + datasize; in alloc_arena()
603 arena->dataoff = arena_off + le64_to_cpu(super->dataoff); in parse_arena_meta()
768 super->dataoff = cpu_to_le64(arena->dataoff - arena->infooff); in btt_arena_write_layout()
870 return arena->dataoff + ((u64)lba * arena->internal_lbasize); in to_namespace_offset()
Dpmem.c274 pfn_sb->dataoff = cpu_to_le64(offset); in nd_pfn_init()
340 offset = le64_to_cpu(pfn_sb->dataoff); in nvdimm_namespace_attach_pfn()
Dpfn_devs.c287 offset = le64_to_cpu(pfn_sb->dataoff); in nd_pfn_validate()
/linux-4.4.14/fs/hfsplus/
Dbrec.c22 u16 dataoff; in hfs_brec_lenoff() local
24 dataoff = node->tree->node_size - (rec + 2) * 2; in hfs_brec_lenoff()
25 hfs_bnode_read(node, retval, dataoff, 4); in hfs_brec_lenoff()
/linux-4.4.14/fs/hfs/
Dbrec.c21 u16 dataoff; in hfs_brec_lenoff() local
23 dataoff = node->tree->node_size - (rec + 2) * 2; in hfs_brec_lenoff()
24 hfs_bnode_read(node, retval, dataoff, 4); in hfs_brec_lenoff()
/linux-4.4.14/arch/x86/include/uapi/asm/
Dsigcontext.h113 __u32 dataoff; member
/linux-4.4.14/fs/proc/
Dkcore.c319 static void elf_kcore_store_hdr(char *bufp, int nphdr, int dataoff) in elf_kcore_store_hdr() argument
374 phdr->p_offset = kc_vaddr_to_offset(m->addr) + dataoff; in elf_kcore_store_hdr()
/linux-4.4.14/fs/
Dbinfmt_elf_fdpic.c1579 loff_t offset = 0, dataoff; in elf_fdpic_core_dump() local
1726 dataoff = offset = roundup(offset, ELF_EXEC_PAGESIZE); in elf_fdpic_core_dump()
1739 offset = dataoff; in elf_fdpic_core_dump()
1790 if (!dump_skip(cprm, dataoff - cprm->written)) in elf_fdpic_core_dump()
Dbinfmt_elf.c2132 loff_t offset = 0, dataoff; in elf_core_dump() local
2204 dataoff = offset = roundup(offset, ELF_EXEC_PAGESIZE); in elf_core_dump()
2230 offset = dataoff; in elf_core_dump()
2272 if (!dump_skip(cprm, dataoff - cprm->written)) in elf_core_dump()