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in6_var.h (252511) in6_var.h (253081)
1/*-
2 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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53 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
54 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
55 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
56 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
57 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
58 * SUCH DAMAGE.
59 *
60 * @(#)in_var.h 8.1 (Berkeley) 6/10/93
1/*-
2 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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53 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
54 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
55 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
56 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
57 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
58 * SUCH DAMAGE.
59 *
60 * @(#)in_var.h 8.1 (Berkeley) 6/10/93
61 * $FreeBSD: head/sys/netinet6/in6_var.h 252511 2013-07-02 16:58:15Z hrs $
61 * $FreeBSD: head/sys/netinet6/in6_var.h 253081 2013-07-09 09:32:06Z ae $
62 */
63
64#ifndef _NETINET6_IN6_VAR_H_
65#define _NETINET6_IN6_VAR_H_
66
67#include <sys/tree.h>
68
69#ifdef _KERNEL

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148 int label; /* matching label */
149 u_quad_t use; /* statistics */
150};
151
152/*
153 * IPv6 interface statistics, as defined in RFC2465 Ipv6IfStatsEntry (p12).
154 */
155struct in6_ifstat {
62 */
63
64#ifndef _NETINET6_IN6_VAR_H_
65#define _NETINET6_IN6_VAR_H_
66
67#include <sys/tree.h>
68
69#ifdef _KERNEL

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148 int label; /* matching label */
149 u_quad_t use; /* statistics */
150};
151
152/*
153 * IPv6 interface statistics, as defined in RFC2465 Ipv6IfStatsEntry (p12).
154 */
155struct in6_ifstat {
156 u_quad_t ifs6_in_receive; /* # of total input datagram */
157 u_quad_t ifs6_in_hdrerr; /* # of datagrams with invalid hdr */
158 u_quad_t ifs6_in_toobig; /* # of datagrams exceeded MTU */
159 u_quad_t ifs6_in_noroute; /* # of datagrams with no route */
160 u_quad_t ifs6_in_addrerr; /* # of datagrams with invalid dst */
161 u_quad_t ifs6_in_protounknown; /* # of datagrams with unknown proto */
156 uint64_t ifs6_in_receive; /* # of total input datagram */
157 uint64_t ifs6_in_hdrerr; /* # of datagrams with invalid hdr */
158 uint64_t ifs6_in_toobig; /* # of datagrams exceeded MTU */
159 uint64_t ifs6_in_noroute; /* # of datagrams with no route */
160 uint64_t ifs6_in_addrerr; /* # of datagrams with invalid dst */
161 uint64_t ifs6_in_protounknown; /* # of datagrams with unknown proto */
162 /* NOTE: increment on final dst if */
162 /* NOTE: increment on final dst if */
163 u_quad_t ifs6_in_truncated; /* # of truncated datagrams */
164 u_quad_t ifs6_in_discard; /* # of discarded datagrams */
163 uint64_t ifs6_in_truncated; /* # of truncated datagrams */
164 uint64_t ifs6_in_discard; /* # of discarded datagrams */
165 /* NOTE: fragment timeout is not here */
165 /* NOTE: fragment timeout is not here */
166 u_quad_t ifs6_in_deliver; /* # of datagrams delivered to ULP */
166 uint64_t ifs6_in_deliver; /* # of datagrams delivered to ULP */
167 /* NOTE: increment on final dst if */
167 /* NOTE: increment on final dst if */
168 u_quad_t ifs6_out_forward; /* # of datagrams forwarded */
168 uint64_t ifs6_out_forward; /* # of datagrams forwarded */
169 /* NOTE: increment on outgoing if */
169 /* NOTE: increment on outgoing if */
170 u_quad_t ifs6_out_request; /* # of outgoing datagrams from ULP */
170 uint64_t ifs6_out_request; /* # of outgoing datagrams from ULP */
171 /* NOTE: does not include forwrads */
171 /* NOTE: does not include forwrads */
172 u_quad_t ifs6_out_discard; /* # of discarded datagrams */
173 u_quad_t ifs6_out_fragok; /* # of datagrams fragmented */
174 u_quad_t ifs6_out_fragfail; /* # of datagrams failed on fragment */
175 u_quad_t ifs6_out_fragcreat; /* # of fragment datagrams */
172 uint64_t ifs6_out_discard; /* # of discarded datagrams */
173 uint64_t ifs6_out_fragok; /* # of datagrams fragmented */
174 uint64_t ifs6_out_fragfail; /* # of datagrams failed on fragment */
175 uint64_t ifs6_out_fragcreat; /* # of fragment datagrams */
176 /* NOTE: this is # after fragment */
176 /* NOTE: this is # after fragment */
177 u_quad_t ifs6_reass_reqd; /* # of incoming fragmented packets */
177 uint64_t ifs6_reass_reqd; /* # of incoming fragmented packets */
178 /* NOTE: increment on final dst if */
178 /* NOTE: increment on final dst if */
179 u_quad_t ifs6_reass_ok; /* # of reassembled packets */
179 uint64_t ifs6_reass_ok; /* # of reassembled packets */
180 /* NOTE: this is # after reass */
181 /* NOTE: increment on final dst if */
180 /* NOTE: this is # after reass */
181 /* NOTE: increment on final dst if */
182 u_quad_t ifs6_reass_fail; /* # of reass failures */
182 uint64_t ifs6_reass_fail; /* # of reass failures */
183 /* NOTE: may not be packet count */
184 /* NOTE: increment on final dst if */
183 /* NOTE: may not be packet count */
184 /* NOTE: increment on final dst if */
185 u_quad_t ifs6_in_mcast; /* # of inbound multicast datagrams */
186 u_quad_t ifs6_out_mcast; /* # of outbound multicast datagrams */
185 uint64_t ifs6_in_mcast; /* # of inbound multicast datagrams */
186 uint64_t ifs6_out_mcast; /* # of outbound multicast datagrams */
187};
188
189/*
190 * ICMPv6 interface statistics, as defined in RFC2466 Ipv6IfIcmpEntry.
191 * XXX: I'm not sure if this file is the right place for this structure...
192 */
193struct icmp6_ifstat {
194 /*
195 * Input statistics
196 */
197 /* ipv6IfIcmpInMsgs, total # of input messages */
187};
188
189/*
190 * ICMPv6 interface statistics, as defined in RFC2466 Ipv6IfIcmpEntry.
191 * XXX: I'm not sure if this file is the right place for this structure...
192 */
193struct icmp6_ifstat {
194 /*
195 * Input statistics
196 */
197 /* ipv6IfIcmpInMsgs, total # of input messages */
198 u_quad_t ifs6_in_msg;
198 uint64_t ifs6_in_msg;
199 /* ipv6IfIcmpInErrors, # of input error messages */
199 /* ipv6IfIcmpInErrors, # of input error messages */
200 u_quad_t ifs6_in_error;
200 uint64_t ifs6_in_error;
201 /* ipv6IfIcmpInDestUnreachs, # of input dest unreach errors */
201 /* ipv6IfIcmpInDestUnreachs, # of input dest unreach errors */
202 u_quad_t ifs6_in_dstunreach;
202 uint64_t ifs6_in_dstunreach;
203 /* ipv6IfIcmpInAdminProhibs, # of input administratively prohibited errs */
203 /* ipv6IfIcmpInAdminProhibs, # of input administratively prohibited errs */
204 u_quad_t ifs6_in_adminprohib;
204 uint64_t ifs6_in_adminprohib;
205 /* ipv6IfIcmpInTimeExcds, # of input time exceeded errors */
205 /* ipv6IfIcmpInTimeExcds, # of input time exceeded errors */
206 u_quad_t ifs6_in_timeexceed;
206 uint64_t ifs6_in_timeexceed;
207 /* ipv6IfIcmpInParmProblems, # of input parameter problem errors */
207 /* ipv6IfIcmpInParmProblems, # of input parameter problem errors */
208 u_quad_t ifs6_in_paramprob;
208 uint64_t ifs6_in_paramprob;
209 /* ipv6IfIcmpInPktTooBigs, # of input packet too big errors */
209 /* ipv6IfIcmpInPktTooBigs, # of input packet too big errors */
210 u_quad_t ifs6_in_pkttoobig;
210 uint64_t ifs6_in_pkttoobig;
211 /* ipv6IfIcmpInEchos, # of input echo requests */
211 /* ipv6IfIcmpInEchos, # of input echo requests */
212 u_quad_t ifs6_in_echo;
212 uint64_t ifs6_in_echo;
213 /* ipv6IfIcmpInEchoReplies, # of input echo replies */
213 /* ipv6IfIcmpInEchoReplies, # of input echo replies */
214 u_quad_t ifs6_in_echoreply;
214 uint64_t ifs6_in_echoreply;
215 /* ipv6IfIcmpInRouterSolicits, # of input router solicitations */
215 /* ipv6IfIcmpInRouterSolicits, # of input router solicitations */
216 u_quad_t ifs6_in_routersolicit;
216 uint64_t ifs6_in_routersolicit;
217 /* ipv6IfIcmpInRouterAdvertisements, # of input router advertisements */
217 /* ipv6IfIcmpInRouterAdvertisements, # of input router advertisements */
218 u_quad_t ifs6_in_routeradvert;
218 uint64_t ifs6_in_routeradvert;
219 /* ipv6IfIcmpInNeighborSolicits, # of input neighbor solicitations */
219 /* ipv6IfIcmpInNeighborSolicits, # of input neighbor solicitations */
220 u_quad_t ifs6_in_neighborsolicit;
220 uint64_t ifs6_in_neighborsolicit;
221 /* ipv6IfIcmpInNeighborAdvertisements, # of input neighbor advertisements */
221 /* ipv6IfIcmpInNeighborAdvertisements, # of input neighbor advertisements */
222 u_quad_t ifs6_in_neighboradvert;
222 uint64_t ifs6_in_neighboradvert;
223 /* ipv6IfIcmpInRedirects, # of input redirects */
223 /* ipv6IfIcmpInRedirects, # of input redirects */
224 u_quad_t ifs6_in_redirect;
224 uint64_t ifs6_in_redirect;
225 /* ipv6IfIcmpInGroupMembQueries, # of input MLD queries */
225 /* ipv6IfIcmpInGroupMembQueries, # of input MLD queries */
226 u_quad_t ifs6_in_mldquery;
226 uint64_t ifs6_in_mldquery;
227 /* ipv6IfIcmpInGroupMembResponses, # of input MLD reports */
227 /* ipv6IfIcmpInGroupMembResponses, # of input MLD reports */
228 u_quad_t ifs6_in_mldreport;
228 uint64_t ifs6_in_mldreport;
229 /* ipv6IfIcmpInGroupMembReductions, # of input MLD done */
229 /* ipv6IfIcmpInGroupMembReductions, # of input MLD done */
230 u_quad_t ifs6_in_mlddone;
230 uint64_t ifs6_in_mlddone;
231
232 /*
233 * Output statistics. We should solve unresolved routing problem...
234 */
235 /* ipv6IfIcmpOutMsgs, total # of output messages */
231
232 /*
233 * Output statistics. We should solve unresolved routing problem...
234 */
235 /* ipv6IfIcmpOutMsgs, total # of output messages */
236 u_quad_t ifs6_out_msg;
236 uint64_t ifs6_out_msg;
237 /* ipv6IfIcmpOutErrors, # of output error messages */
237 /* ipv6IfIcmpOutErrors, # of output error messages */
238 u_quad_t ifs6_out_error;
238 uint64_t ifs6_out_error;
239 /* ipv6IfIcmpOutDestUnreachs, # of output dest unreach errors */
239 /* ipv6IfIcmpOutDestUnreachs, # of output dest unreach errors */
240 u_quad_t ifs6_out_dstunreach;
240 uint64_t ifs6_out_dstunreach;
241 /* ipv6IfIcmpOutAdminProhibs, # of output administratively prohibited errs */
241 /* ipv6IfIcmpOutAdminProhibs, # of output administratively prohibited errs */
242 u_quad_t ifs6_out_adminprohib;
242 uint64_t ifs6_out_adminprohib;
243 /* ipv6IfIcmpOutTimeExcds, # of output time exceeded errors */
243 /* ipv6IfIcmpOutTimeExcds, # of output time exceeded errors */
244 u_quad_t ifs6_out_timeexceed;
244 uint64_t ifs6_out_timeexceed;
245 /* ipv6IfIcmpOutParmProblems, # of output parameter problem errors */
245 /* ipv6IfIcmpOutParmProblems, # of output parameter problem errors */
246 u_quad_t ifs6_out_paramprob;
246 uint64_t ifs6_out_paramprob;
247 /* ipv6IfIcmpOutPktTooBigs, # of output packet too big errors */
247 /* ipv6IfIcmpOutPktTooBigs, # of output packet too big errors */
248 u_quad_t ifs6_out_pkttoobig;
248 uint64_t ifs6_out_pkttoobig;
249 /* ipv6IfIcmpOutEchos, # of output echo requests */
249 /* ipv6IfIcmpOutEchos, # of output echo requests */
250 u_quad_t ifs6_out_echo;
250 uint64_t ifs6_out_echo;
251 /* ipv6IfIcmpOutEchoReplies, # of output echo replies */
251 /* ipv6IfIcmpOutEchoReplies, # of output echo replies */
252 u_quad_t ifs6_out_echoreply;
252 uint64_t ifs6_out_echoreply;
253 /* ipv6IfIcmpOutRouterSolicits, # of output router solicitations */
253 /* ipv6IfIcmpOutRouterSolicits, # of output router solicitations */
254 u_quad_t ifs6_out_routersolicit;
254 uint64_t ifs6_out_routersolicit;
255 /* ipv6IfIcmpOutRouterAdvertisements, # of output router advertisements */
255 /* ipv6IfIcmpOutRouterAdvertisements, # of output router advertisements */
256 u_quad_t ifs6_out_routeradvert;
256 uint64_t ifs6_out_routeradvert;
257 /* ipv6IfIcmpOutNeighborSolicits, # of output neighbor solicitations */
257 /* ipv6IfIcmpOutNeighborSolicits, # of output neighbor solicitations */
258 u_quad_t ifs6_out_neighborsolicit;
258 uint64_t ifs6_out_neighborsolicit;
259 /* ipv6IfIcmpOutNeighborAdvertisements, # of output neighbor advertisements */
259 /* ipv6IfIcmpOutNeighborAdvertisements, # of output neighbor advertisements */
260 u_quad_t ifs6_out_neighboradvert;
260 uint64_t ifs6_out_neighboradvert;
261 /* ipv6IfIcmpOutRedirects, # of output redirects */
261 /* ipv6IfIcmpOutRedirects, # of output redirects */
262 u_quad_t ifs6_out_redirect;
262 uint64_t ifs6_out_redirect;
263 /* ipv6IfIcmpOutGroupMembQueries, # of output MLD queries */
263 /* ipv6IfIcmpOutGroupMembQueries, # of output MLD queries */
264 u_quad_t ifs6_out_mldquery;
264 uint64_t ifs6_out_mldquery;
265 /* ipv6IfIcmpOutGroupMembResponses, # of output MLD reports */
265 /* ipv6IfIcmpOutGroupMembResponses, # of output MLD reports */
266 u_quad_t ifs6_out_mldreport;
266 uint64_t ifs6_out_mldreport;
267 /* ipv6IfIcmpOutGroupMembReductions, # of output MLD done */
267 /* ipv6IfIcmpOutGroupMembReductions, # of output MLD done */
268 u_quad_t ifs6_out_mlddone;
268 uint64_t ifs6_out_mlddone;
269};
270
271struct in6_ifreq {
272 char ifr_name[IFNAMSIZ];
273 union {
274 struct sockaddr_in6 ifru_addr;
275 struct sockaddr_in6 ifru_dstaddr;
276 int ifru_flags;

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269};
270
271struct in6_ifreq {
272 char ifr_name[IFNAMSIZ];
273 union {
274 struct sockaddr_in6 ifru_addr;
275 struct sockaddr_in6 ifru_dstaddr;
276 int ifru_flags;

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