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gerrit-public.fairphone.software / fp2-dev / platform / external / tcpdump / refs/tags/fp2-sibon-18.04.1 / . / interface.h
blob: 9732d39d0f9445b4345ee10f26e2e71d41f6a7d8 [file] [log] [blame]
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]1/*
2 * Copyright (c) 1988-2002
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that: (1) source code distributions
7 * retain the above copyright notice and this paragraph in its entirety, (2)
8 * distributions including binary code include the above copyright notice and
9 * this paragraph in its entirety in the documentation or other materials
10 * provided with the distribution, and (3) all advertising materials mentioning
11 * features or use of this software display the following acknowledgement:
12 * ``This product includes software developed by the University of California,
13 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
14 * the University nor the names of its contributors may be used to endorse
15 * or promote products derived from this software without specific prior
16 * written permission.
17 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
18 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
20 *
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]21 * @(#) $Header: /tcpdump/master/tcpdump/interface.h,v 1.285 2008-08-16 11:36:20 hannes Exp $ (LBL)
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]22 */
23
24#ifndef tcpdump_interface_h
25#define tcpdump_interface_h
26
27#ifdef HAVE_OS_PROTO_H
28#include "os-proto.h"
29#endif
30
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]31/* snprintf et al */
32
33#include <stdarg.h>
34
35#if HAVE_STDINT_H
36#include <stdint.h>
37#endif
38
39#if !defined(HAVE_SNPRINTF)
40int snprintf(char *, size_t, const char *, ...)
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]41#ifdef __ATTRIBUTE___FORMAT_OK
42 __attribute__((format(printf, 3, 4)))
43#endif /* __ATTRIBUTE___FORMAT_OK */
44 ;
45#endif /* !defined(HAVE_SNPRINTF) */
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]46
47#if !defined(HAVE_VSNPRINTF)
48int vsnprintf(char *, size_t, const char *, va_list)
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]49#ifdef __ATTRIBUTE___FORMAT_OK
50 __attribute__((format(printf, 3, 0)))
51#endif /* __ATTRIBUTE___FORMAT_OK */
52 ;
53#endif /* !defined(HAVE_VSNPRINTF) */
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]54
55#ifndef HAVE_STRLCAT
56extern size_t strlcat(char *, const char *, size_t);
57#endif
58#ifndef HAVE_STRLCPY
59extern size_t strlcpy(char *, const char *, size_t);
60#endif
61
62#ifndef HAVE_STRDUP
63extern char *strdup(const char *);
64#endif
65
66#ifndef HAVE_STRSEP
67extern char *strsep(char **, const char *);
68#endif
69
70#define PT_VAT 1 /* Visual Audio Tool */
71#define PT_WB 2 /* distributed White Board */
72#define PT_RPC 3 /* Remote Procedure Call */
73#define PT_RTP 4 /* Real-Time Applications protocol */
74#define PT_RTCP 5 /* Real-Time Applications control protocol */
75#define PT_SNMP 6 /* Simple Network Management Protocol */
76#define PT_CNFP 7 /* Cisco NetFlow protocol */
77#define PT_TFTP 8 /* trivial file transfer protocol */
78#define PT_AODV 9 /* Ad-hoc On-demand Distance Vector Protocol */
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]79#define PT_CARP 10 /* Common Address Redundancy Protocol */
80#define PT_RADIUS 11 /* RADIUS authentication Protocol */
81#define PT_ZMTP1 12 /* ZeroMQ Message Transport Protocol 1.0 */
82#define PT_VXLAN 13 /* Virtual eXtensible Local Area Network */
83#define PT_PGM 14 /* [UDP-encapsulated] Pragmatic General Multicast */
84#define PT_PGM_ZMTP1 15 /* ZMTP/1.0 inside PGM (native or UDP-encapsulated) */
85#define PT_LMP 16 /* Link Management Protocol */
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]86
87#ifndef min
88#define min(a,b) ((a)>(b)?(b):(a))
89#endif
90#ifndef max
91#define max(a,b) ((b)>(a)?(b):(a))
92#endif
93
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]94#define ESRC(ep) ((ep)->ether_shost)
95#define EDST(ep) ((ep)->ether_dhost)
96
97#ifndef NTOHL
98#define NTOHL(x) (x) = ntohl(x)
99#define NTOHS(x) (x) = ntohs(x)
100#define HTONL(x) (x) = htonl(x)
101#define HTONS(x) (x) = htons(x)
102#endif
103#endif
104
105#ifndef MIN
106#define MIN(a,b) ((a)<(b)?(a):(b))
107#endif
108
109extern char *program_name; /* used to generate self-identifying messages */
110
111extern int32_t thiszone; /* seconds offset from gmt to local time */
112
113/*
114 * True if "l" bytes of "var" were captured.
115 *
116 * The "snapend - (l) <= snapend" checks to make sure "l" isn't so large
117 * that "snapend - (l)" underflows.
118 *
119 * The check is for <= rather than < because "l" might be 0.
120 */
121#define TTEST2(var, l) (snapend - (l) <= snapend && \
122 (const u_char *)&(var) <= snapend - (l))
123
124/* True if "var" was captured */
125#define TTEST(var) TTEST2(var, sizeof(var))
126
127/* Bail if "l" bytes of "var" were not captured */
128#define TCHECK2(var, l) if (!TTEST2(var, l)) goto trunc
129
130/* Bail if "var" was not captured */
131#define TCHECK(var) TCHECK2(var, sizeof(var))
132
133extern void ts_print(const struct timeval *);
134extern void relts_print(int);
135
136extern int fn_print(const u_char *, const u_char *);
137extern int fn_printn(const u_char *, u_int, const u_char *);
138extern int fn_printzp(const u_char *, u_int, const u_char *);
139extern int mask2plen(u_int32_t);
140extern const char *tok2strary_internal(const char **, int, const char *, int);
141#define tok2strary(a,f,i) tok2strary_internal(a, sizeof(a)/sizeof(a[0]),f,i)
142
143extern const char *dnaddr_string(u_short);
144
145extern void error(const char *, ...)
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]146 __attribute__((noreturn))
147#ifdef __ATTRIBUTE___FORMAT_OK
148 __attribute__((format (printf, 1, 2)))
149#endif /* __ATTRIBUTE___FORMAT_OK */
150 ;
151extern void warning(const char *, ...)
152#ifdef __ATTRIBUTE___FORMAT_OK
153 __attribute__((format (printf, 1, 2)))
154#endif /* __ATTRIBUTE___FORMAT_OK */
155 ;
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]156
157extern char *read_infile(char *);
158extern char *copy_argv(char **);
159
160extern void safeputchar(int);
161extern void safeputs(const char *, int);
162
163extern const char *isonsap_string(const u_char *, register u_int);
164extern const char *protoid_string(const u_char *);
165extern const char *ipxsap_string(u_short);
166extern const char *dnname_string(u_short);
167extern const char *dnnum_string(u_short);
168
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]169/* checksum routines */
170extern void init_checksum(void);
171extern u_int16_t verify_crc10_cksum(u_int16_t, const u_char *, int);
172extern u_int16_t create_osi_cksum(const u_int8_t *, int, int);
173
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]174/* The printer routines. */
175
176#include <pcap.h>
177
178extern int print_unknown_data(const u_char *, const char *,int);
179extern void ascii_print(const u_char *, u_int);
180extern void hex_and_ascii_print_with_offset(const char *, const u_char *,
181 u_int, u_int);
182extern void hex_and_ascii_print(const char *, const u_char *, u_int);
183extern void hex_print_with_offset(const char *, const u_char *, u_int, u_int);
184extern void hex_print(const char *, const u_char *, u_int);
185extern void telnet_print(const u_char *, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]186extern int llc_print(const u_char *, u_int, u_int, const u_char *,
187 const u_char *, u_short *);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]188extern int snap_print(const u_char *, u_int, u_int, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]189extern void aarp_print(const u_char *, u_int);
190extern void aodv_print(const u_char *, u_int, int);
191extern void atalk_print(const u_char *, u_int);
192extern void atm_print(u_int, u_int, u_int, const u_char *, u_int, u_int);
193extern u_int atm_if_print(const struct pcap_pkthdr *, const u_char *);
194extern u_int sunatm_if_print(const struct pcap_pkthdr *, const u_char *);
195extern int oam_print(const u_char *, u_int, u_int);
196extern void bootp_print(const u_char *, u_int);
197extern void bgp_print(const u_char *, int);
198extern void beep_print(const u_char *, u_int);
199extern void cnfp_print(const u_char *, const u_char *);
200extern void decnet_print(const u_char *, u_int, u_int);
201extern void default_print(const u_char *, u_int);
202extern void dvmrp_print(const u_char *, u_int);
203extern void egp_print(const u_char *, u_int);
204extern u_int enc_if_print(const struct pcap_pkthdr *, const u_char *);
205extern u_int pflog_if_print(const struct pcap_pkthdr *, const u_char *);
206extern u_int arcnet_if_print(const struct pcap_pkthdr *, const u_char *);
207extern u_int arcnet_linux_if_print(const struct pcap_pkthdr *, const u_char *);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]208extern u_int token_print(const u_char *, u_int, u_int);
209extern u_int token_if_print(const struct pcap_pkthdr *, const u_char *);
210extern void fddi_print(const u_char *, u_int, u_int);
211extern u_int fddi_if_print(const struct pcap_pkthdr *, const u_char *);
212extern u_int fr_if_print(const struct pcap_pkthdr *, const u_char *);
213extern u_int mfr_if_print(const struct pcap_pkthdr *, const u_char *);
214extern u_int fr_print(register const u_char *, u_int);
215extern u_int mfr_print(register const u_char *, u_int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]216extern char *q922_string(const u_char *);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]217extern u_int ieee802_11_if_print(const struct pcap_pkthdr *, const u_char *);
218extern u_int ieee802_11_radio_if_print(const struct pcap_pkthdr *,
219 const u_char *);
220extern u_int ap1394_if_print(const struct pcap_pkthdr *, const u_char *);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]221extern u_int ieee802_11_radio_avs_if_print(const struct pcap_pkthdr *,
222 const u_char *);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]223extern void gre_print(const u_char *, u_int);
224extern void icmp_print(const u_char *, u_int, const u_char *, int);
225extern void igmp_print(const u_char *, u_int);
226extern void igrp_print(const u_char *, u_int, const u_char *);
227extern void ipN_print(const u_char *, u_int);
228extern u_int ipfc_if_print(const struct pcap_pkthdr *, const u_char *);
229extern void ipx_print(const u_char *, u_int);
230extern void isoclns_print(const u_char *, u_int, u_int);
231extern void krb_print(const u_char *);
232extern u_int llap_print(const u_char *, u_int);
233extern u_int ltalk_if_print(const struct pcap_pkthdr *, const u_char *);
234extern void msdp_print(const unsigned char *, u_int);
235extern void nfsreply_print(const u_char *, u_int, const u_char *);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]236extern void nfsreply_print_noaddr(const u_char *, u_int, const u_char *);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]237extern void nfsreq_print(const u_char *, u_int, const u_char *);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]238extern void nfsreq_print_noaddr(const u_char *, u_int, const u_char *);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]239extern void ns_print(const u_char *, u_int, int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]240extern const u_char * ns_nprint (register const u_char *, register const u_char *);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]241extern void ntp_print(const u_char *, u_int);
242extern u_int null_if_print(const struct pcap_pkthdr *, const u_char *);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]243extern void openflow_print(const u_char *, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]244extern void ospf_print(const u_char *, u_int, const u_char *);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]245extern void olsr_print (const u_char *, u_int, int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]246extern void pimv1_print(const u_char *, u_int);
247extern void cisco_autorp_print(const u_char *, u_int);
248extern void rsvp_print(const u_char *, u_int);
249extern void ldp_print(const u_char *, u_int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]250extern void lldp_print(const u_char *, u_int);
251extern void rpki_rtr_print(const u_char *, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]252extern void lmp_print(const u_char *, u_int);
253extern void lspping_print(const u_char *, u_int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]254extern void lwapp_control_print(const u_char *, u_int, int);
255extern void lwapp_data_print(const u_char *, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]256extern void eigrp_print(const u_char *, u_int);
257extern void mobile_print(const u_char *, u_int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]258extern void pim_print(const u_char *, u_int, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]259extern u_int pppoe_print(const u_char *, u_int);
260extern u_int ppp_print(register const u_char *, u_int);
261extern u_int ppp_if_print(const struct pcap_pkthdr *, const u_char *);
262extern u_int ppp_hdlc_if_print(const struct pcap_pkthdr *, const u_char *);
263extern u_int ppp_bsdos_if_print(const struct pcap_pkthdr *, const u_char *);
264extern u_int pppoe_if_print(const struct pcap_pkthdr *, const u_char *);
265extern u_int prism_if_print(const struct pcap_pkthdr *, const u_char *);
266extern void q933_print(const u_char *, u_int);
267extern int vjc_print(register const char *, u_short);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]268extern void vqp_print(register const u_char *, register u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]269extern u_int raw_if_print(const struct pcap_pkthdr *, const u_char *);
270extern void rip_print(const u_char *, u_int);
271extern u_int sl_if_print(const struct pcap_pkthdr *, const u_char *);
272extern void lane_print(const u_char *, u_int, u_int);
273extern u_int lane_if_print(const struct pcap_pkthdr *, const u_char *);
274extern u_int cip_if_print(const struct pcap_pkthdr *, const u_char *);
275extern u_int sl_bsdos_if_print(const struct pcap_pkthdr *, const u_char *);
276extern u_int chdlc_if_print(const struct pcap_pkthdr *, const u_char *);
277extern u_int chdlc_print(register const u_char *, u_int);
278extern u_int juniper_atm1_print(const struct pcap_pkthdr *, const u_char *);
279extern u_int juniper_atm2_print(const struct pcap_pkthdr *, const u_char *);
280extern u_int juniper_mfr_print(const struct pcap_pkthdr *, register const u_char *);
281extern u_int juniper_mlfr_print(const struct pcap_pkthdr *, const u_char *);
282extern u_int juniper_mlppp_print(const struct pcap_pkthdr *, const u_char *);
283extern u_int juniper_pppoe_print(const struct pcap_pkthdr *, const u_char *);
284extern u_int juniper_pppoe_atm_print(const struct pcap_pkthdr *, const u_char *);
285extern u_int juniper_ggsn_print(const struct pcap_pkthdr *, const u_char *);
286extern u_int juniper_es_print(const struct pcap_pkthdr *, const u_char *);
287extern u_int juniper_monitor_print(const struct pcap_pkthdr *, const u_char *);
288extern u_int juniper_services_print(const struct pcap_pkthdr *, const u_char *);
289extern u_int juniper_ether_print(const struct pcap_pkthdr *, const u_char *);
290extern u_int juniper_ppp_print(const struct pcap_pkthdr *, const u_char *);
291extern u_int juniper_frelay_print(const struct pcap_pkthdr *, const u_char *);
292extern u_int juniper_chdlc_print(const struct pcap_pkthdr *, const u_char *);
293extern u_int sll_if_print(const struct pcap_pkthdr *, const u_char *);
294extern void snmp_print(const u_char *, u_int);
295extern void sunrpcrequest_print(const u_char *, u_int, const u_char *);
296extern u_int symantec_if_print(const struct pcap_pkthdr *, const u_char *);
297extern void tcp_print(const u_char *, u_int, const u_char *, int);
298extern void tftp_print(const u_char *, u_int);
299extern void timed_print(const u_char *);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]300extern void udld_print(const u_char *, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]301extern void udp_print(const u_char *, u_int, const u_char *, int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]302extern void vtp_print(const u_char *, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]303extern void wb_print(const void *, u_int);
304extern int ah_print(register const u_char *);
305extern int ipcomp_print(register const u_char *, int *);
306extern void rx_print(register const u_char *, int, int, int, u_char *);
307extern void netbeui_print(u_short, const u_char *, int);
308extern void ipx_netbios_print(const u_char *, u_int);
309extern void nbt_tcp_print(const u_char *, int);
310extern void nbt_udp137_print(const u_char *, int);
311extern void nbt_udp138_print(const u_char *, int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]312extern void smb_tcp_print(const u_char *, int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]313extern char *smb_errstr(int, int);
314extern const char *nt_errstr(u_int32_t);
315extern void print_data(const unsigned char *, int);
316extern void l2tp_print(const u_char *, u_int);
317extern void vrrp_print(const u_char *, u_int, int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]318extern void carp_print(const u_char *, u_int, int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]319extern void slow_print(const u_char *, u_int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]320extern void sflow_print(const u_char *, u_int);
321extern void mpcp_print(const u_char *, u_int);
322extern void cfm_print(const u_char *, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]323extern void pgm_print(const u_char *, u_int, const u_char *);
324extern void cdp_print(const u_char *, u_int, u_int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]325extern void dtp_print(const u_char *, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]326extern void stp_print(const u_char *, u_int);
327extern void radius_print(const u_char *, u_int);
328extern void lwres_print(const u_char *, u_int);
329extern void pptp_print(const u_char *);
330extern void dccp_print(const u_char *, const u_char *, u_int);
331extern void sctp_print(const u_char *, const u_char *, u_int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]332extern void forces_print(const u_char *, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]333extern void mpls_print(const u_char *, u_int);
334extern void mpls_lsp_ping_print(const u_char *, u_int);
335extern void zephyr_print(const u_char *, int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]336extern void zmtp1_print(const u_char *, u_int);
337extern void zmtp1_print_datagram(const u_char *, u_int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]338extern void hsrp_print(const u_char *, u_int);
339extern void bfd_print(const u_char *, u_int, u_int);
340extern void sip_print(const u_char *, u_int);
341extern void syslog_print(const u_char *, u_int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]342extern int mptcp_print(const u_char *, u_int, u_char);
343extern u_int bt_if_print(const struct pcap_pkthdr *, const u_char *);
344extern u_int usb_linux_48_byte_print(const struct pcap_pkthdr *, const u_char *);
345extern u_int usb_linux_64_byte_print(const struct pcap_pkthdr *, const u_char *);
346extern void vxlan_print(const u_char *, u_int);
347extern void otv_print(const u_char *, u_int);
348
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]349
350#ifdef INET6
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]351extern void ip6_opt_print(const u_char *, int);
352extern int hbhopt_print(const u_char *);
353extern int dstopt_print(const u_char *);
354extern int frag6_print(const u_char *, const u_char *);
355extern int mobility_print(const u_char *, const u_char *);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]356extern void ripng_print(const u_char *, unsigned int);
357extern int rt6_print(const u_char *, const u_char *);
358extern void ospf6_print(const u_char *, u_int);
359extern void dhcp6_print(const u_char *, u_int);
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]360extern void babel_print(const u_char *, u_int);
361extern int mask62plen(const u_char *);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]362#endif /*INET6*/
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]363
364struct cksum_vec {
365 const u_int8_t *ptr;
366 int len;
367};
368extern u_int16_t in_cksum(const struct cksum_vec *, int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]369extern u_int16_t in_cksum_shouldbe(u_int16_t, u_int16_t);
370
371#ifndef HAVE_BPF_DUMP
372struct bpf_program;
373
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]374extern void bpf_dump(const struct bpf_program *, int);
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]375
376#endif
377
378#include "netdissect.h"
379
380/* forward compatibility */
381
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]382#ifndef NETDISSECT_REWORKED
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]383extern netdissect_options *gndo;
384
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]385#define bflag gndo->ndo_bflag
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]386#define eflag gndo->ndo_eflag
387#define fflag gndo->ndo_fflag
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]388#define jflag gndo->ndo_jflag
389#define Kflag gndo->ndo_Kflag
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]390#define nflag gndo->ndo_nflag
391#define Nflag gndo->ndo_Nflag
392#define Oflag gndo->ndo_Oflag
393#define pflag gndo->ndo_pflag
394#define qflag gndo->ndo_qflag
395#define Rflag gndo->ndo_Rflag
396#define sflag gndo->ndo_sflag
397#define Sflag gndo->ndo_Sflag
398#define tflag gndo->ndo_tflag
399#define Uflag gndo->ndo_Uflag
400#define uflag gndo->ndo_uflag
401#define vflag gndo->ndo_vflag
402#define xflag gndo->ndo_xflag
403#define Xflag gndo->ndo_Xflag
404#define Cflag gndo->ndo_Cflag
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]405#define Gflag gndo->ndo_Gflag
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]406#define Aflag gndo->ndo_Aflag
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]407#define Bflag gndo->ndo_Bflag
408#define Iflag gndo->ndo_Iflag
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]409#define suppress_default_print gndo->ndo_suppress_default_print
410#define packettype gndo->ndo_packettype
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]411#define sigsecret gndo->ndo_sigsecret
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]412#define Wflag gndo->ndo_Wflag
413#define WflagChars gndo->ndo_WflagChars
414#define Cflag_count gndo->ndo_Cflag_count
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]415#define Gflag_count gndo->ndo_Gflag_count
416#define Gflag_time gndo->ndo_Gflag_time
417#define Hflag gndo->ndo_Hflag
The Android Open Source Project2949f582009-03-03 19:30:46 -0800[diff] [blame]418#define snaplen gndo->ndo_snaplen
419#define snapend gndo->ndo_snapend
420
JP Abgrall53f17a92014-02-12 14:02:41 -0800[diff] [blame]421#endif