| @@ -1,14 +1,14 @@ | | | @@ -1,14 +1,14 @@ |
1 | /* $NetBSD: ip_flow.c,v 1.57 2009/02/01 17:04:11 pooka Exp $ */ | | 1 | /* $NetBSD: ip_flow.c,v 1.58 2009/03/15 22:16:09 cegger Exp $ */ |
2 | | | 2 | |
3 | /*- | | 3 | /*- |
4 | * Copyright (c) 1998 The NetBSD Foundation, Inc. | | 4 | * Copyright (c) 1998 The NetBSD Foundation, Inc. |
5 | * All rights reserved. | | 5 | * All rights reserved. |
6 | * | | 6 | * |
7 | * This code is derived from software contributed to The NetBSD Foundation | | 7 | * This code is derived from software contributed to The NetBSD Foundation |
8 | * by the 3am Software Foundry ("3am"). It was developed by Matt Thomas. | | 8 | * by the 3am Software Foundry ("3am"). It was developed by Matt Thomas. |
9 | * | | 9 | * |
10 | * Redistribution and use in source and binary forms, with or without | | 10 | * Redistribution and use in source and binary forms, with or without |
11 | * modification, are permitted provided that the following conditions | | 11 | * modification, are permitted provided that the following conditions |
12 | * are met: | | 12 | * are met: |
13 | * 1. Redistributions of source code must retain the above copyright | | 13 | * 1. Redistributions of source code must retain the above copyright |
14 | * notice, this list of conditions and the following disclaimer. | | 14 | * notice, this list of conditions and the following disclaimer. |
| @@ -20,27 +20,27 @@ | | | @@ -20,27 +20,27 @@ |
20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED | | 20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | | 21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS | | 22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | | 23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | | 24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | | 25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | | 26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | | 27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | | 28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
29 | * POSSIBILITY OF SUCH DAMAGE. | | 29 | * POSSIBILITY OF SUCH DAMAGE. |
30 | */ | | 30 | */ |
31 | | | 31 | |
32 | #include <sys/cdefs.h> | | 32 | #include <sys/cdefs.h> |
33 | __KERNEL_RCSID(0, "$NetBSD: ip_flow.c,v 1.57 2009/02/01 17:04:11 pooka Exp $"); | | 33 | __KERNEL_RCSID(0, "$NetBSD: ip_flow.c,v 1.58 2009/03/15 22:16:09 cegger Exp $"); |
34 | | | 34 | |
35 | #include <sys/param.h> | | 35 | #include <sys/param.h> |
36 | #include <sys/systm.h> | | 36 | #include <sys/systm.h> |
37 | #include <sys/malloc.h> | | 37 | #include <sys/malloc.h> |
38 | #include <sys/mbuf.h> | | 38 | #include <sys/mbuf.h> |
39 | #include <sys/domain.h> | | 39 | #include <sys/domain.h> |
40 | #include <sys/protosw.h> | | 40 | #include <sys/protosw.h> |
41 | #include <sys/socket.h> | | 41 | #include <sys/socket.h> |
42 | #include <sys/socketvar.h> | | 42 | #include <sys/socketvar.h> |
43 | #include <sys/errno.h> | | 43 | #include <sys/errno.h> |
44 | #include <sys/time.h> | | 44 | #include <sys/time.h> |
45 | #include <sys/kernel.h> | | 45 | #include <sys/kernel.h> |
46 | #include <sys/pool.h> | | 46 | #include <sys/pool.h> |
| @@ -131,27 +131,27 @@ ipflow_lookup(const struct ip *ip) | | | @@ -131,27 +131,27 @@ ipflow_lookup(const struct ip *ip) |
131 | | | 131 | |
132 | hash = ipflow_hash(ip); | | 132 | hash = ipflow_hash(ip); |
133 | | | 133 | |
134 | LIST_FOREACH(ipf, &ipflowtable[hash], ipf_hash) { | | 134 | LIST_FOREACH(ipf, &ipflowtable[hash], ipf_hash) { |
135 | if (ip->ip_dst.s_addr == ipf->ipf_dst.s_addr | | 135 | if (ip->ip_dst.s_addr == ipf->ipf_dst.s_addr |
136 | && ip->ip_src.s_addr == ipf->ipf_src.s_addr | | 136 | && ip->ip_src.s_addr == ipf->ipf_src.s_addr |
137 | && ip->ip_tos == ipf->ipf_tos) | | 137 | && ip->ip_tos == ipf->ipf_tos) |
138 | break; | | 138 | break; |
139 | } | | 139 | } |
140 | return ipf; | | 140 | return ipf; |
141 | } | | 141 | } |
142 | | | 142 | |
143 | void | | 143 | void |
144 | ipflow_poolinit() | | 144 | ipflow_poolinit(void) |
145 | { | | 145 | { |
146 | | | 146 | |
147 | pool_init(&ipflow_pool, sizeof(struct ipflow), 0, 0, 0, "ipflowpl", | | 147 | pool_init(&ipflow_pool, sizeof(struct ipflow), 0, 0, 0, "ipflowpl", |
148 | NULL, IPL_NET); | | 148 | NULL, IPL_NET); |
149 | } | | 149 | } |
150 | | | 150 | |
151 | int | | 151 | int |
152 | ipflow_init(int table_size) | | 152 | ipflow_init(int table_size) |
153 | { | | 153 | { |
154 | struct ipflowhead *new_table; | | 154 | struct ipflowhead *new_table; |
155 | size_t i; | | 155 | size_t i; |
156 | | | 156 | |
157 | new_table = (struct ipflowhead *)malloc(sizeof(struct ipflowhead) * | | 157 | new_table = (struct ipflowhead *)malloc(sizeof(struct ipflowhead) * |