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/Linux-v5.15/net/ipv6/netfilter/
Dip6t_frag.c57 pr_debug("OFFSET %04X ", ntohs(fh->frag_off) & ~0x7); in frag_mt6()
58 pr_debug("RES %02X %04X", fh->reserved, ntohs(fh->frag_off) & 0x6); in frag_mt6()
69 ntohs(fh->frag_off) & 0x6, in frag_mt6()
71 (fh->reserved || (ntohs(fh->frag_off) & 0x06)))); in frag_mt6()
74 ntohs(fh->frag_off) & ~0x7, in frag_mt6()
76 (ntohs(fh->frag_off) & ~0x7))); in frag_mt6()
79 ntohs(fh->frag_off) & IP6_MF, in frag_mt6()
81 !((ntohs(fh->frag_off) & IP6_MF)))); in frag_mt6()
84 ntohs(fh->frag_off) & IP6_MF, in frag_mt6()
86 (ntohs(fh->frag_off) & IP6_MF))); in frag_mt6()
[all …]
Dnf_tproxy_ipv6.c99 daddr, ntohs(dport), in nf_tproxy_get_sock_v6()
112 saddr, sport, daddr, ntohs(dport), in nf_tproxy_get_sock_v6()
145 protocol, saddr, ntohs(sport), daddr, ntohs(dport), lookup_type, sk); in nf_tproxy_get_sock_v6()
/Linux-v5.15/net/6lowpan/
Dnhc_udp.c72 ntohs(uh.source), ntohs(uh.dest)); in udp_uncompress()
101 pr_debug("uncompressed UDP length: src = %d", ntohs(uh.len)); in udp_uncompress()
121 if (((ntohs(uh->source) & LOWPAN_NHC_UDP_4BIT_MASK) == in udp_compress()
123 ((ntohs(uh->dest) & LOWPAN_NHC_UDP_4BIT_MASK) == in udp_compress()
130 tmp = ntohs(uh->dest) - LOWPAN_NHC_UDP_4BIT_PORT + in udp_compress()
131 ((ntohs(uh->source) - LOWPAN_NHC_UDP_4BIT_PORT) << 4); in udp_compress()
133 } else if ((ntohs(uh->dest) & LOWPAN_NHC_UDP_8BIT_MASK) == in udp_compress()
142 tmp = ntohs(uh->dest) - LOWPAN_NHC_UDP_8BIT_PORT; in udp_compress()
144 } else if ((ntohs(uh->source) & LOWPAN_NHC_UDP_8BIT_MASK) == in udp_compress()
151 tmp = ntohs(uh->source) - LOWPAN_NHC_UDP_8BIT_PORT; in udp_compress()
/Linux-v5.15/net/netfilter/
Dnf_log_syslog.c51 nf_log_buf_add(m, "VPROTO=%04x VID=%u ", ntohs(skb->vlan_proto), vid); in nf_log_dump_vlan()
80 ntohs(eth_hdr(skb)->h_proto)); in dump_arp_packet()
84 ntohs(ah->ar_hrd), ntohs(ah->ar_pro), ntohs(ah->ar_op)); in dump_arp_packet()
201 ntohs(th->source), ntohs(th->dest)); in nf_log_dump_tcp_header()
209 nf_log_buf_add(m, "WINDOW=%u ", ntohs(th->window)); in nf_log_dump_tcp_header()
231 nf_log_buf_add(m, "URGP=%u ", ntohs(th->urg_ptr)); in nf_log_dump_tcp_header()
285 ntohs(uh->source), ntohs(uh->dest), ntohs(uh->len)); in nf_log_dump_udp_header()
320 ntohs(ih->tot_len), ih->tos & IPTOS_TOS_MASK, in dump_ipv4_packet()
321 ih->tos & IPTOS_PREC_MASK, ih->ttl, ntohs(ih->id)); in dump_ipv4_packet()
324 if (ntohs(ih->frag_off) & IP_CE) in dump_ipv4_packet()
[all …]
Dnf_conntrack_pptp.c286 msg = ntohs(ctlh->messageType); in pptp_inbound_pkt()
323 ntohs(cid), ntohs(pcid)); in pptp_inbound_pkt()
339 pr_debug("%s, CID=%X\n", pptp_msg_name(msg), ntohs(cid)); in pptp_inbound_pkt()
358 pr_debug("%s, PCID=%X\n", pptp_msg_name(msg), ntohs(pcid)); in pptp_inbound_pkt()
368 pr_debug("%s, CID=%X\n", pptp_msg_name(msg), ntohs(cid)); in pptp_inbound_pkt()
396 msg, ntohs(cid), ntohs(pcid), info->cstate, info->sstate, in pptp_inbound_pkt()
397 ntohs(info->pns_call_id), ntohs(info->pac_call_id)); in pptp_inbound_pkt()
414 msg = ntohs(ctlh->messageType); in pptp_outbound_pkt()
437 pr_debug("%s, CID=%X\n", pptp_msg_name(msg), ntohs(cid)); in pptp_outbound_pkt()
452 ntohs(cid), ntohs(pcid)); in pptp_outbound_pkt()
[all …]
Dxt_sctp.c72 offset += SCTP_PAD4(ntohs(sch->length)); in match_packet()
136 pr_debug("spt: %d\tdpt: %d\n", ntohs(sh->source), ntohs(sh->dest)); in sctp_mt()
138 return SCCHECK(ntohs(sh->source) >= info->spts[0] in sctp_mt()
139 && ntohs(sh->source) <= info->spts[1], in sctp_mt()
141 SCCHECK(ntohs(sh->dest) >= info->dpts[0] in sctp_mt()
142 && ntohs(sh->dest) <= info->dpts[1], in sctp_mt()
Dxt_TPROXY.c79 iph->protocol, &iph->daddr, ntohs(hp->dest), in tproxy_tg4()
80 &laddr, ntohs(lport), skb->mark); in tproxy_tg4()
87 iph->protocol, &iph->saddr, ntohs(hp->source), in tproxy_tg4()
88 &iph->daddr, ntohs(hp->dest), skb->mark); in tproxy_tg4()
173 tproto, &iph->saddr, ntohs(hp->source), in tproxy_tg6_v1()
174 laddr, ntohs(lport), skb->mark); in tproxy_tg6_v1()
181 tproto, &iph->saddr, ntohs(hp->source), in tproxy_tg6_v1()
182 &iph->daddr, ntohs(hp->dest), skb->mark); in tproxy_tg6_v1()
Dnf_nat_core.c222 return ntohs(tuple->src.u.icmp.id) >= ntohs(min->icmp.id) && in l4proto_in_range()
223 ntohs(tuple->src.u.icmp.id) <= ntohs(max->icmp.id); in l4proto_in_range()
235 return ntohs(port) >= ntohs(min->all) && in l4proto_in_range()
236 ntohs(port) <= ntohs(max->all); in l4proto_in_range()
399 min = ntohs(range->min_proto.icmp.id); in nf_nat_l4proto_unique_tuple()
400 range_size = ntohs(range->max_proto.icmp.id) - in nf_nat_l4proto_unique_tuple()
401 ntohs(range->min_proto.icmp.id) + 1; in nf_nat_l4proto_unique_tuple()
420 min = ntohs(range->min_proto.gre.key); in nf_nat_l4proto_unique_tuple()
421 range_size = ntohs(range->max_proto.gre.key) - min + 1; in nf_nat_l4proto_unique_tuple()
446 if (ntohs(*keyptr) < 1024) { in nf_nat_l4proto_unique_tuple()
[all …]
Dnfnetlink_osf.c110 mss = ntohs((__force __be16)mss); in nf_osf_match_one()
180 ctx->totlen = ntohs(ip->tot_len); in nf_osf_hdr_ctx_init()
181 ctx->df = ntohs(ip->frag_off) & IP_DF; in nf_osf_hdr_ctx_init()
182 ctx->window = ntohs(tcp->window); in nf_osf_hdr_ctx_init()
239 &ip->saddr, ntohs(tcp->source), in nf_osf_match()
240 &ip->daddr, ntohs(tcp->dest), in nf_osf_match()
251 &ip->saddr, ntohs(tcp->source), in nf_osf_match()
252 &ip->daddr, ntohs(tcp->dest)); in nf_osf_match()
/Linux-v5.15/net/ipv4/netfilter/
Dnf_nat_h323.c160 &addr.ip, ntohs(port), in set_ras_addr()
162 ntohs(ct->tuplehash[!dir].tuple.dst.u.udp.port)); in set_ras_addr()
204 htons(ntohs(info->rtp_port[i][dir]) + 1); in nat_rtp_rtcp()
219 for (nated_port = ntohs(rtp_exp->tuple.dst.u.udp.port); in nat_rtp_rtcp()
267 ntohs(rtp_exp->tuple.src.u.udp.port), in nat_rtp_rtcp()
269 ntohs(rtp_exp->tuple.dst.u.udp.port)); in nat_rtp_rtcp()
272 ntohs(rtcp_exp->tuple.src.u.udp.port), in nat_rtp_rtcp()
274 ntohs(rtcp_exp->tuple.dst.u.udp.port)); in nat_rtp_rtcp()
287 u_int16_t nated_port = ntohs(port); in nat_t120()
323 ntohs(exp->tuple.src.u.tcp.port), in nat_t120()
[all …]
/Linux-v5.15/net/hsr/
Dhsr_main.h78 htons((ntohs(ht->path_and_LSDU_size) & 0x0FFF) | (path << 12)); in set_hsr_tag_path()
83 ht->path_and_LSDU_size = htons((ntohs(ht->path_and_LSDU_size) & in set_hsr_tag_LSDU_size()
155 return ntohs(rct->lan_id_and_LSDU_size) & 0x0FFF; in get_prp_LSDU_size()
160 rct->lan_id_and_LSDU_size = htons((ntohs(rct->lan_id_and_LSDU_size) & in set_prp_lan_id()
165 rct->lan_id_and_LSDU_size = htons((ntohs(rct->lan_id_and_LSDU_size) & in set_prp_LSDU_size()
235 return ntohs(hsr_ethhdr->hsr_tag.sequence_nr); in hsr_get_skb_sequence_nr()
253 return ntohs(rct->sequence_nr); in prp_get_skb_sequence_nr()
258 return ntohs(rct->lan_id_and_LSDU_size) >> 12; in get_prp_lan_id()
/Linux-v5.15/net/appletalk/
Datalk_proc.c71 iface->dev->name, ntohs(iface->address.s_net), in atalk_seq_interface_show()
72 iface->address.s_node, ntohs(iface->nets.nr_firstnet), in atalk_seq_interface_show()
73 ntohs(iface->nets.nr_lastnet), iface->status); in atalk_seq_interface_show()
132 ntohs(rt->gateway.s_net), rt->gateway.s_node, in atalk_seq_route_show()
138 ntohs(rt->target.s_net), rt->target.s_node, in atalk_seq_route_show()
139 ntohs(rt->gateway.s_net), rt->gateway.s_node, in atalk_seq_route_show()
179 s->sk_type, ntohs(at->src_net), at->src_node, at->src_port, in atalk_seq_socket_show()
180 ntohs(at->dest_net), at->dest_node, at->dest_port, in atalk_seq_socket_show()
/Linux-v5.15/include/net/netfilter/
Dnf_tables_ipv4.h16 pkt->fragoff = ntohs(ip->frag_off) & IP_OFFSET; in nft_set_pktinfo_ipv4()
32 len = ntohs(iph->tot_len); in __nft_set_pktinfo_ipv4_validate()
42 pkt->fragoff = ntohs(iph->frag_off) & IP_OFFSET; in __nft_set_pktinfo_ipv4_validate()
65 len = ntohs(iph->tot_len); in nft_set_pktinfo_ipv4_ingress()
77 pkt->fragoff = ntohs(iph->frag_off) & IP_OFFSET; in nft_set_pktinfo_ipv4_ingress()
/Linux-v5.15/net/netfilter/ipvs/
Dip_vs_ftp.c289 &from.ip, ntohs(port), &cp->caddr.ip, 0); in ip_vs_ftp_out()
310 IP_VS_DBG_ADDR(cp->af, &from), ntohs(port), in ip_vs_ftp_out()
351 ntohs(port) >> 8, in ip_vs_ftp_out()
352 ntohs(port) & 0xFF); in ip_vs_ftp_out()
358 ntohs(port)); in ip_vs_ftp_out()
499 IP_VS_DBG(7, "PORT %pI4:%u detected\n", &to.ip, ntohs(port)); in ip_vs_ftp_in()
504 &to.ip, ntohs(port), &cp->vaddr.ip, in ip_vs_ftp_in()
505 ntohs(cp->vport)-1); in ip_vs_ftp_in()
514 IP_VS_DBG_ADDR(cp->af, &to), ntohs(port)); in ip_vs_ftp_in()
519 IP_VS_DBG_ADDR(cp->af, &to), ntohs(port), in ip_vs_ftp_in()
[all …]
Dip_vs_conn.c306 IP_VS_DBG_ADDR(p->af, p->caddr), ntohs(p->cport), in ip_vs_conn_in_get()
307 IP_VS_DBG_ADDR(p->af, p->vaddr), ntohs(p->vport), in ip_vs_conn_in_get()
390 IP_VS_DBG_ADDR(p->af, p->caddr), ntohs(p->cport), in ip_vs_ct_in_get()
391 IP_VS_DBG_ADDR(p->af, p->vaddr), ntohs(p->vport), in ip_vs_ct_in_get()
444 IP_VS_DBG_ADDR(p->af, p->caddr), ntohs(p->cport), in ip_vs_conn_out_get()
445 IP_VS_DBG_ADDR(p->af, p->vaddr), ntohs(p->vport), in ip_vs_conn_out_get()
618 IP_VS_DBG_ADDR(cp->af, &cp->caddr), ntohs(cp->cport), in ip_vs_bind_dest()
619 IP_VS_DBG_ADDR(cp->af, &cp->vaddr), ntohs(cp->vport), in ip_vs_bind_dest()
620 IP_VS_DBG_ADDR(cp->daf, &cp->daddr), ntohs(cp->dport), in ip_vs_bind_dest()
715 IP_VS_DBG_ADDR(cp->af, &cp->caddr), ntohs(cp->cport), in ip_vs_unbind_dest()
[all …]
/Linux-v5.15/drivers/net/slip/
Dslhc.c255 if (ip->protocol != IPPROTO_TCP || (ntohs(ip->frag_off) & 0x3fff)) { in slhc_compress()
370 deltaS = ntohs(th->urg_ptr); in slhc_compress()
380 if((deltaS = ntohs(th->window) - ntohs(oth->window)) != 0){ in slhc_compress()
406 ntohs(cs->cs_ip.tot_len) == hlen) in slhc_compress()
417 deltaS == ntohs(cs->cs_ip.tot_len) - hlen){ in slhc_compress()
424 if(deltaS == ntohs(cs->cs_ip.tot_len) - hlen){ in slhc_compress()
431 deltaS = ntohs(ip->id) - ntohs(cs->cs_ip.id); in slhc_compress()
553 i = ntohs(ip->tot_len) - hdrlen; in slhc_uncompress()
561 ntohs(ip->tot_len) - hdrlen); in slhc_uncompress()
577 thp->window = htons( ntohs(thp->window) + x); in slhc_uncompress()
[all …]
/Linux-v5.15/net/ife/
Dife.c76 ifehdrln = ntohs(ifehdr->metalen); in ife_decode()
108 tlvlen = ntohs(tlv->len); in __ife_tlv_meta_valid()
135 *dlen = ntohs(tlv->len) - NLA_HDRLEN; in ife_tlv_meta_decode()
136 *attrtype = ntohs(tlv->type); in ife_tlv_meta_decode()
148 u16 tlvlen = ntohs(tlv->len); in ife_tlv_meta_next()
/Linux-v5.15/include/net/
Dnsh.h262 return ((ntohs(nsh->ver_flags_ttl_len) & NSH_LEN_MASK) in nsh_hdr_len()
268 return (ntohs(nsh->ver_flags_ttl_len) & NSH_VER_MASK) in nsh_get_ver()
274 return (ntohs(nsh->ver_flags_ttl_len) & NSH_FLAGS_MASK) in nsh_get_flags()
280 return (ntohs(nsh->ver_flags_ttl_len) & NSH_TTL_MASK) in nsh_get_ttl()
/Linux-v5.15/net/bridge/netfilter/
Debt_log.c69 pr_cont(" SPT=%u DPT=%u", ntohs(pptr->src), ntohs(pptr->dst)); in print_ports()
90 ntohs(eth_hdr(skb)->h_proto)); in ebt_log_packet()
150 ntohs(ah->ar_hrd), ntohs(ah->ar_pro), in ebt_log_packet()
151 ntohs(ah->ar_op)); in ebt_log_packet()
Debt_vlan.c47 TCI = ntohs(fp->h_vlan_TCI); in ebt_vlan_mt()
85 ntohs(e->ethproto)); in ebt_vlan_mt_check()
141 if ((unsigned short) ntohs(info->encap) < ETH_ZLEN) { in ebt_vlan_mt_check()
143 "minimal\n", ntohs(info->encap)); in ebt_vlan_mt_check()
/Linux-v5.15/net/sctp/
Dsm_make_chunk.c288 chunksize += SCTP_PAD4(ntohs(auth_hmacs->length)); in sctp_make_init()
295 chunksize += SCTP_PAD4(ntohs(auth_chunks->length)); in sctp_make_init()
368 sctp_addto_chunk(retval, ntohs(auth_hmacs->length), in sctp_make_init()
371 sctp_addto_chunk(retval, ntohs(auth_chunks->length), in sctp_make_init()
450 chunksize += ntohs(auth_random->length); in sctp_make_init_ack()
454 chunksize += SCTP_PAD4(ntohs(auth_hmacs->length)); in sctp_make_init_ack()
460 chunksize += SCTP_PAD4(ntohs(auth_chunks->length)); in sctp_make_init_ack()
513 sctp_addto_chunk(retval, ntohs(auth_random->length), in sctp_make_init_ack()
516 sctp_addto_chunk(retval, ntohs(auth_hmacs->length), in sctp_make_init_ack()
519 sctp_addto_chunk(retval, ntohs(auth_chunks->length), in sctp_make_init_ack()
[all …]
Dauth.c195 random_len = ntohs(random->param_hdr.length); in sctp_auth_make_key_vector()
196 hmacs_len = ntohs(hmacs->param_hdr.length); in sctp_auth_make_key_vector()
198 chunks_len = ntohs(chunks->param_hdr.length); in sctp_auth_make_key_vector()
542 n_elt = (ntohs(hmacs->param_hdr.length) - in sctp_auth_asoc_get_hmac()
545 id = ntohs(hmacs->hmac_ids[i]); in sctp_auth_asoc_get_hmac()
594 n_elt = (ntohs(hmacs->param_hdr.length) - in sctp_auth_asoc_verify_hmac_id()
618 n_params = (ntohs(hmacs->param_hdr.length) - in sctp_auth_asoc_set_default_hmac()
622 id = ntohs(hmacs->hmac_ids[i]); in sctp_auth_asoc_set_default_hmac()
647 len = ntohs(param->param_hdr.length) - sizeof(struct sctp_paramhdr); in __sctp_auth_cid()
722 key_id = ntohs(auth->auth_hdr.shkey_id); in sctp_auth_calculate_hmac()
[all …]
/Linux-v5.15/net/smc/
Dsmc_clc.h268 ((u8 *)pclc + sizeof(*pclc) + ntohs(pclc->iparea_offset)); in smc_clc_proposal_get_prefix()
286 ntohs(prop->iparea_offset) != sizeof(struct smc_clc_msg_smcd)) in smc_get_clc_msg_smcd()
297 if (!prop_smcd || !ntohs(prop_smcd->v2_ext_offset)) in smc_get_clc_v2_ext()
304 ntohs(prop_smcd->v2_ext_offset)); in smc_get_clc_v2_ext()
312 if (!ntohs(prop_v2ext->hdr.smcd_v2_ext_offset)) in smc_get_clc_smcd_v2_ext()
320 ntohs(prop_v2ext->hdr.smcd_v2_ext_offset)); in smc_get_clc_smcd_v2_ext()
/Linux-v5.15/samples/bpf/
Dtest_probe_write_user_user.c73 printf("Server bound to: %s:%d\n", ip, ntohs(serv_addr_in->sin_port)); in main()
86 ip, ntohs(mapped_addr_in->sin_port)); in main()
93 ip, ntohs(tmp_addr_in->sin_port)); in main()
99 ip, ntohs(tmp_addr_in->sin_port)); in main()
/Linux-v5.15/tools/testing/selftests/bpf/prog_tests/
Dconnect_force_port.c24 if (ntohs(port) != expected_local) { in verify_ports()
25 log_err("Unexpected local port %d, expected %d", ntohs(port), in verify_ports()
40 if (ntohs(port) != expected_peer) { in verify_ports()
41 log_err("Unexpected peer port %d, expected %d", ntohs(port), in verify_ports()

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