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9ea60637 EK |
1 | /* |
2 | * hostmask1.c: Test parse_netmask | |
3 | * Copyright 2020 Ed Kellett | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 | |
18 | * USA | |
19 | */ | |
20 | #include <stdio.h> | |
21 | #include <string.h> | |
22 | #include <stdlib.h> | |
23 | #include <unistd.h> | |
24 | #include "tap/basic.h" | |
25 | ||
26 | #include "stdinc.h" | |
27 | #include "ircd_defs.h" | |
28 | #include "client.h" | |
29 | #include "hostmask.h" | |
30 | ||
31 | #define MSG "%s:%d (%s)", __FILE__, __LINE__, __FUNCTION__ | |
32 | ||
33 | struct Client me; | |
34 | ||
35 | static void plain_hostmask(void) | |
36 | { | |
37 | int ty; | |
38 | ||
39 | ty = parse_netmask("foo.example", NULL, NULL); | |
40 | is_int(HM_HOST, ty, MSG); | |
41 | ||
42 | ty = parse_netmask("*.example", NULL, NULL); | |
43 | is_int(HM_HOST, ty, MSG); | |
44 | ||
45 | ty = parse_netmask("foo.examp?", NULL, NULL); | |
46 | is_int(HM_HOST, ty, MSG); | |
47 | } | |
48 | ||
49 | static void valid_ipv4(void) | |
50 | { | |
51 | int ty, nb; | |
52 | struct rb_sockaddr_storage addr; | |
53 | char ip[1024]; | |
54 | ||
55 | ty = parse_netmask("10.20.30.40", &addr, &nb); | |
56 | is_int(HM_IPV4, ty, MSG); | |
57 | if (ty == HM_IPV4) | |
58 | { | |
59 | is_string("10.20.30.40", rb_inet_ntop_sock((struct sockaddr *)&addr, ip, sizeof ip), MSG); | |
60 | is_int(32, nb, MSG); | |
61 | } | |
62 | } | |
63 | ||
64 | static void invalid_ipv4(void) | |
65 | { | |
66 | int ty; | |
67 | ||
68 | ty = parse_netmask(".1", NULL, NULL); | |
69 | is_int(HM_HOST, ty, MSG); | |
70 | ||
71 | ty = parse_netmask("10.20.30", NULL, NULL); | |
72 | is_int(HM_HOST, ty, MSG); | |
73 | ||
74 | ty = parse_netmask("10.20.30.40.50", NULL, NULL); | |
75 | is_int(HM_HOST, ty, MSG); | |
76 | } | |
77 | ||
78 | static void valid_ipv4_cidr(void) | |
79 | { | |
80 | int ty, nb; | |
81 | struct rb_sockaddr_storage addr; | |
82 | char ip[1024]; | |
83 | ||
84 | ty = parse_netmask("10.20.30.40/7", &addr, &nb); | |
85 | is_int(HM_IPV4, ty, MSG); | |
86 | if (ty == HM_IPV4) | |
87 | { | |
88 | is_string("10.20.30.40", rb_inet_ntop_sock((struct sockaddr *)&addr, ip, sizeof ip), MSG); | |
89 | is_int(7, nb, MSG); | |
90 | } | |
91 | } | |
92 | ||
93 | static void invalid_ipv4_cidr(void) | |
94 | { | |
95 | int ty, nb; | |
96 | ||
97 | ty = parse_netmask("10.20.30.40/aaa", NULL, NULL); | |
98 | is_int(HM_HOST, ty, MSG); | |
99 | ||
100 | ty = parse_netmask("10.20.30.40/-1", NULL, NULL); | |
101 | is_int(HM_HOST, ty, MSG); | |
102 | ||
103 | ty = parse_netmask("10.20.30.40/1000", NULL, &nb); | |
104 | is_int(HM_IPV4, ty, MSG); | |
105 | is_int(32, nb, MSG); | |
106 | ||
107 | ty = parse_netmask("10.20.30.40/1a", NULL, &nb); | |
108 | is_int(HM_IPV4, ty, MSG); | |
109 | is_int(32, nb, MSG); | |
110 | ||
111 | ty = parse_netmask_strict("10.20.30.40/1000", NULL, NULL); | |
112 | is_int(HM_ERROR, ty, MSG); | |
113 | ||
114 | ty = parse_netmask_strict("10.20.30.40/1a", NULL, NULL); | |
115 | is_int(HM_ERROR, ty, MSG); | |
116 | } | |
117 | ||
118 | static void valid_ipv6(void) | |
119 | { | |
120 | int ty, nb; | |
121 | struct rb_sockaddr_storage addr; | |
122 | char ip[1024]; | |
123 | ||
124 | ty = parse_netmask("1:2:3:4:5:6:7:8", &addr, &nb); | |
125 | is_int(HM_IPV6, ty, MSG); | |
126 | if (ty == HM_IPV6) | |
127 | { | |
128 | is_string("1:2:3:4:5:6:7:8", rb_inet_ntop_sock((struct sockaddr *)&addr, ip, sizeof ip), MSG); | |
129 | is_int(128, nb, MSG); | |
130 | } | |
131 | ||
132 | ty = parse_netmask("1:2::7:8", &addr, &nb); | |
133 | is_int(HM_IPV6, ty, MSG); | |
134 | if (ty == HM_IPV6) | |
135 | { | |
136 | is_string("1:2::7:8", rb_inet_ntop_sock((struct sockaddr *)&addr, ip, sizeof ip), MSG); | |
137 | is_int(128, nb, MSG); | |
138 | } | |
139 | } | |
140 | ||
141 | static void invalid_ipv6(void) | |
142 | { | |
143 | int ty; | |
144 | ||
145 | ty = parse_netmask(":1", NULL, NULL); | |
146 | is_int(HM_HOST, ty, MSG); | |
147 | ||
148 | ty = parse_netmask("1:2:3:4:5", NULL, NULL); | |
149 | is_int(HM_HOST, ty, MSG); | |
150 | ||
151 | ty = parse_netmask("1:2:3:4:5:6:7:8:9", NULL, NULL); | |
152 | is_int(HM_HOST, ty, MSG); | |
153 | } | |
154 | ||
155 | static void valid_ipv6_cidr(void) | |
156 | { | |
157 | int ty, nb; | |
158 | struct rb_sockaddr_storage addr; | |
159 | char ip[1024]; | |
160 | ||
161 | ty = parse_netmask("1:2:3:4:5:6:7:8/96", &addr, &nb); | |
162 | is_int(HM_IPV6, ty, MSG); | |
163 | if (ty == HM_IPV6) | |
164 | { | |
165 | is_string("1:2:3:4:5:6:7:8", rb_inet_ntop_sock((struct sockaddr *)&addr, ip, sizeof ip), MSG); | |
166 | is_int(96, nb, MSG); | |
167 | } | |
168 | } | |
169 | ||
170 | static void invalid_ipv6_cidr(void) | |
171 | { | |
172 | int ty, nb; | |
173 | ||
174 | ty = parse_netmask("1:2::7:8/aaa", NULL, NULL); | |
175 | is_int(HM_HOST, ty, MSG); | |
176 | ||
177 | ty = parse_netmask("1:2::7:8/-1", NULL, NULL); | |
178 | is_int(HM_HOST, ty, MSG); | |
179 | ||
180 | ty = parse_netmask("1:2::7:8/1000", NULL, &nb); | |
181 | is_int(HM_IPV6, ty, MSG); | |
182 | is_int(128, nb, MSG); | |
183 | ||
184 | ty = parse_netmask("1:2::7:8/1a", NULL, &nb); | |
185 | is_int(HM_IPV6, ty, MSG); | |
186 | is_int(128, nb, MSG); | |
187 | ||
188 | ty = parse_netmask_strict("1:2::7:8/1000", NULL, NULL); | |
189 | is_int(HM_ERROR, ty, MSG); | |
190 | ||
191 | ty = parse_netmask_strict("1:2::7:8/1a", NULL, NULL); | |
192 | is_int(HM_ERROR, ty, MSG); | |
193 | } | |
194 | ||
195 | int main(int argc, char *argv[]) | |
196 | { | |
197 | memset(&me, 0, sizeof(me)); | |
198 | strcpy(me.name, "me.name."); | |
199 | ||
200 | rb_lib_init(NULL, NULL, NULL, 0, 1024, DNODE_HEAP_SIZE, FD_HEAP_SIZE); | |
201 | rb_linebuf_init(LINEBUF_HEAP_SIZE); | |
202 | ||
203 | plan_lazy(); | |
204 | ||
205 | plain_hostmask(); | |
206 | ||
207 | valid_ipv4(); | |
208 | invalid_ipv4(); | |
209 | valid_ipv4_cidr(); | |
210 | invalid_ipv4_cidr(); | |
211 | ||
212 | valid_ipv6(); | |
213 | invalid_ipv6(); | |
214 | valid_ipv6_cidr(); | |
215 | invalid_ipv6_cidr(); | |
216 | ||
217 | return 0; | |
218 | } |