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-rw-r--r--tests/lib/ippool_test.c40
-rw-r--r--tests/lib/ippool_test.err2
-rw-r--r--tests/lib/ippool_test.ok264
3 files changed, 288 insertions, 18 deletions
diff --git a/tests/lib/ippool_test.c b/tests/lib/ippool_test.c
index 1d0c3a2..04306ef 100644
--- a/tests/lib/ippool_test.c
+++ b/tests/lib/ippool_test.c
@@ -13,36 +13,46 @@
#include "../../lib/syserr.h"
-static struct ippool_t *create_pool(const char *prefix_str, unsigned int flags)
+static struct ippool_t *create_pool(const char *prefix_str, unsigned int flags, char **blacklist, size_t blacklist_size)
{
+ struct in46_prefix *blacklist_pfx;
struct ippool_t *pool;
struct in46_prefix pfx;
size_t t;
int rc;
+ blacklist_pfx = calloc(blacklist_size, sizeof(struct in46_prefix));
+ for (int i = 0; i < blacklist_size; i++) {
+ rc = ippool_aton(&blacklist_pfx[i].addr, &t, blacklist[i], 0);
+ OSMO_ASSERT(rc == 0);
+ pfx.prefixlen = t;
+ }
+
/* dynamic-only v4 */
- rc = ippool_aton(&pfx.addr, &t, prefix_str, flags);
+ rc = ippool_aton(&pfx.addr, &t, prefix_str, 0);
OSMO_ASSERT(rc == 0);
pfx.prefixlen = t;
- rc = ippool_new(&pool, &pfx, NULL, flags);
+ rc = ippool_new(&pool, &pfx, NULL, flags, blacklist_pfx, blacklist_size);
OSMO_ASSERT(rc == 0);
//ippool_printaddr(pool);
+ free(blacklist_pfx);
+
return pool;
}
-static int test_pool_size(const char *pfx, unsigned int flags, unsigned int expected_size)
+static void test_pool_size(const char *pfx, unsigned int flags, char **blacklist, size_t blacklist_size, unsigned int expected_size)
{
struct ippool_t *pool;
struct ippoolm_t *member;
struct in46_addr addr;
int i, rc, n;
- printf("testing pool for prefix %s, flags=0x%x, expected_size=%u\n", pfx, flags, expected_size);
- pool = create_pool(pfx, flags);
+ printf("testing pool for prefix %s, flags=0x%x, blacklist_size=%lu, expected_size=%u\n", pfx, flags, blacklist_size, expected_size);
+ pool = create_pool(pfx, flags, blacklist, blacklist_size);
OSMO_ASSERT(pool->listsize == expected_size);
memset(&addr, 0, sizeof(addr));
@@ -88,24 +98,28 @@ static int test_pool_size(const char *pfx, unsigned int flags, unsigned int expe
ippool_free(pool);
}
-static int test_pool_sizes(void)
+static void test_pool_sizes(void)
{
- struct ippool_t *pool;
/* 256 addresses [0..255] */
- test_pool_size("192.168.23.0/24", 0, 256);
+ test_pool_size("192.168.23.0/24", 0, NULL, 0, 256);
/* 255 addresses [1..255] */
- test_pool_size("192.168.23.0/24", IPPOOL_NONETWORK, 255);
+ test_pool_size("192.168.23.0/24", IPPOOL_NONETWORK, NULL, 0, 255);
/* 254 addresses [1..254] */
- test_pool_size("192.168.23.0/24", IPPOOL_NONETWORK | IPPOOL_NOBROADCAST, 254);
+ test_pool_size("192.168.23.0/24", IPPOOL_NONETWORK | IPPOOL_NOBROADCAST, NULL, 0, 254);
/* 65534 addresses [0.1..255.254] */
- test_pool_size("192.168.0.0/16", IPPOOL_NONETWORK | IPPOOL_NOBROADCAST, 65534);
+ test_pool_size("192.168.0.0/16", IPPOOL_NONETWORK | IPPOOL_NOBROADCAST, NULL, 0, 65534);
/* 256 prefixes of /64 each */
- test_pool_size("2001:DB8::/56", 0, 256);
+ test_pool_size("2001:DB8::/56", 0, NULL, 0, 256);
+
+ /* 253 addresses [1..254] & exclude 192.168.23.1/24 */
+ char *blacklist[] = {"176.16.222.10/24", "192.168.23.1/24", "192.168.38.2/24"};
+ test_pool_size("192.168.23.0/24", IPPOOL_NONETWORK | IPPOOL_NOBROADCAST, blacklist, 3, 253);
+
}
int main(int argc, char **argv)
diff --git a/tests/lib/ippool_test.err b/tests/lib/ippool_test.err
index 7dc5371..b11c12a 100644
--- a/tests/lib/ippool_test.err
+++ b/tests/lib/ippool_test.err
@@ -8,3 +8,5 @@ No more IP addresses available
No more IP addresses available
No more IP addresses available
No more IP addresses available
+No more IP addresses available
+No more IP addresses available
diff --git a/tests/lib/ippool_test.ok b/tests/lib/ippool_test.ok
index a0eeb4b..263494e 100644
--- a/tests/lib/ippool_test.ok
+++ b/tests/lib/ippool_test.ok
@@ -1,4 +1,4 @@
-testing pool for prefix 192.168.23.0/24, flags=0x0, expected_size=256
+testing pool for prefix 192.168.23.0/24, flags=0x0, blacklist_size=0, expected_size=256
allocated address 192.168.23.0
allocated address 192.168.23.1
allocated address 192.168.23.2
@@ -255,7 +255,7 @@ allocated address 192.168.23.252
allocated address 192.168.23.253
allocated address 192.168.23.254
allocated address 192.168.23.255
-testing pool for prefix 192.168.23.0/24, flags=0x1, expected_size=255
+testing pool for prefix 192.168.23.0/24, flags=0x1, blacklist_size=0, expected_size=255
allocated address 192.168.23.1
allocated address 192.168.23.2
allocated address 192.168.23.3
@@ -511,7 +511,7 @@ allocated address 192.168.23.252
allocated address 192.168.23.253
allocated address 192.168.23.254
allocated address 192.168.23.255
-testing pool for prefix 192.168.23.0/24, flags=0x3, expected_size=254
+testing pool for prefix 192.168.23.0/24, flags=0x3, blacklist_size=0, expected_size=254
allocated address 192.168.23.1
allocated address 192.168.23.2
allocated address 192.168.23.3
@@ -766,7 +766,7 @@ allocated address 192.168.23.251
allocated address 192.168.23.252
allocated address 192.168.23.253
allocated address 192.168.23.254
-testing pool for prefix 192.168.0.0/16, flags=0x3, expected_size=65534
+testing pool for prefix 192.168.0.0/16, flags=0x3, blacklist_size=0, expected_size=65534
allocated address 192.168.0.1
allocated address 192.168.0.2
allocated address 192.168.0.3
@@ -66301,7 +66301,7 @@ allocated address 192.168.255.251
allocated address 192.168.255.252
allocated address 192.168.255.253
allocated address 192.168.255.254
-testing pool for prefix 2001:DB8::/56, flags=0x0, expected_size=256
+testing pool for prefix 2001:DB8::/56, flags=0x0, blacklist_size=0, expected_size=256
allocated address 2001:db8::
allocated address 2001:db8:0:1::
allocated address 2001:db8:0:2::
@@ -66558,3 +66558,257 @@ allocated address 2001:db8:0:fc::
allocated address 2001:db8:0:fd::
allocated address 2001:db8:0:fe::
allocated address 2001:db8:0:ff::
+testing pool for prefix 192.168.23.0/24, flags=0x3, blacklist_size=3, expected_size=253
+allocated address 192.168.23.2
+allocated address 192.168.23.3
+allocated address 192.168.23.4
+allocated address 192.168.23.5
+allocated address 192.168.23.6
+allocated address 192.168.23.7
+allocated address 192.168.23.8
+allocated address 192.168.23.9
+allocated address 192.168.23.10
+allocated address 192.168.23.11
+allocated address 192.168.23.12
+allocated address 192.168.23.13
+allocated address 192.168.23.14
+allocated address 192.168.23.15
+allocated address 192.168.23.16
+allocated address 192.168.23.17
+allocated address 192.168.23.18
+allocated address 192.168.23.19
+allocated address 192.168.23.20
+allocated address 192.168.23.21
+allocated address 192.168.23.22
+allocated address 192.168.23.23
+allocated address 192.168.23.24
+allocated address 192.168.23.25
+allocated address 192.168.23.26
+allocated address 192.168.23.27
+allocated address 192.168.23.28
+allocated address 192.168.23.29
+allocated address 192.168.23.30
+allocated address 192.168.23.31
+allocated address 192.168.23.32
+allocated address 192.168.23.33
+allocated address 192.168.23.34
+allocated address 192.168.23.35
+allocated address 192.168.23.36
+allocated address 192.168.23.37
+allocated address 192.168.23.38
+allocated address 192.168.23.39
+allocated address 192.168.23.40
+allocated address 192.168.23.41
+allocated address 192.168.23.42
+allocated address 192.168.23.43
+allocated address 192.168.23.44
+allocated address 192.168.23.45
+allocated address 192.168.23.46
+allocated address 192.168.23.47
+allocated address 192.168.23.48
+allocated address 192.168.23.49
+allocated address 192.168.23.50
+allocated address 192.168.23.51
+allocated address 192.168.23.52
+allocated address 192.168.23.53
+allocated address 192.168.23.54
+allocated address 192.168.23.55
+allocated address 192.168.23.56
+allocated address 192.168.23.57
+allocated address 192.168.23.58
+allocated address 192.168.23.59
+allocated address 192.168.23.60
+allocated address 192.168.23.61
+allocated address 192.168.23.62
+allocated address 192.168.23.63
+allocated address 192.168.23.64
+allocated address 192.168.23.65
+allocated address 192.168.23.66
+allocated address 192.168.23.67
+allocated address 192.168.23.68
+allocated address 192.168.23.69
+allocated address 192.168.23.70
+allocated address 192.168.23.71
+allocated address 192.168.23.72
+allocated address 192.168.23.73
+allocated address 192.168.23.74
+allocated address 192.168.23.75
+allocated address 192.168.23.76
+allocated address 192.168.23.77
+allocated address 192.168.23.78
+allocated address 192.168.23.79
+allocated address 192.168.23.80
+allocated address 192.168.23.81
+allocated address 192.168.23.82
+allocated address 192.168.23.83
+allocated address 192.168.23.84
+allocated address 192.168.23.85
+allocated address 192.168.23.86
+allocated address 192.168.23.87
+allocated address 192.168.23.88
+allocated address 192.168.23.89
+allocated address 192.168.23.90
+allocated address 192.168.23.91
+allocated address 192.168.23.92
+allocated address 192.168.23.93
+allocated address 192.168.23.94
+allocated address 192.168.23.95
+allocated address 192.168.23.96
+allocated address 192.168.23.97
+allocated address 192.168.23.98
+allocated address 192.168.23.99
+allocated address 192.168.23.100
+allocated address 192.168.23.101
+allocated address 192.168.23.102
+allocated address 192.168.23.103
+allocated address 192.168.23.104
+allocated address 192.168.23.105
+allocated address 192.168.23.106
+allocated address 192.168.23.107
+allocated address 192.168.23.108
+allocated address 192.168.23.109
+allocated address 192.168.23.110
+allocated address 192.168.23.111
+allocated address 192.168.23.112
+allocated address 192.168.23.113
+allocated address 192.168.23.114
+allocated address 192.168.23.115
+allocated address 192.168.23.116
+allocated address 192.168.23.117
+allocated address 192.168.23.118
+allocated address 192.168.23.119
+allocated address 192.168.23.120
+allocated address 192.168.23.121
+allocated address 192.168.23.122
+allocated address 192.168.23.123
+allocated address 192.168.23.124
+allocated address 192.168.23.125
+allocated address 192.168.23.126
+allocated address 192.168.23.127
+allocated address 192.168.23.128
+allocated address 192.168.23.129
+allocated address 192.168.23.130
+allocated address 192.168.23.131
+allocated address 192.168.23.132
+allocated address 192.168.23.133
+allocated address 192.168.23.134
+allocated address 192.168.23.135
+allocated address 192.168.23.136
+allocated address 192.168.23.137
+allocated address 192.168.23.138
+allocated address 192.168.23.139
+allocated address 192.168.23.140
+allocated address 192.168.23.141
+allocated address 192.168.23.142
+allocated address 192.168.23.143
+allocated address 192.168.23.144
+allocated address 192.168.23.145
+allocated address 192.168.23.146
+allocated address 192.168.23.147
+allocated address 192.168.23.148
+allocated address 192.168.23.149
+allocated address 192.168.23.150
+allocated address 192.168.23.151
+allocated address 192.168.23.152
+allocated address 192.168.23.153
+allocated address 192.168.23.154
+allocated address 192.168.23.155
+allocated address 192.168.23.156
+allocated address 192.168.23.157
+allocated address 192.168.23.158
+allocated address 192.168.23.159
+allocated address 192.168.23.160
+allocated address 192.168.23.161
+allocated address 192.168.23.162
+allocated address 192.168.23.163
+allocated address 192.168.23.164
+allocated address 192.168.23.165
+allocated address 192.168.23.166
+allocated address 192.168.23.167
+allocated address 192.168.23.168
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+allocated address 192.168.23.192
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+allocated address 192.168.23.197
+allocated address 192.168.23.198
+allocated address 192.168.23.199
+allocated address 192.168.23.200
+allocated address 192.168.23.201
+allocated address 192.168.23.202
+allocated address 192.168.23.203
+allocated address 192.168.23.204
+allocated address 192.168.23.205
+allocated address 192.168.23.206
+allocated address 192.168.23.207
+allocated address 192.168.23.208
+allocated address 192.168.23.209
+allocated address 192.168.23.210
+allocated address 192.168.23.211
+allocated address 192.168.23.212
+allocated address 192.168.23.213
+allocated address 192.168.23.214
+allocated address 192.168.23.215
+allocated address 192.168.23.216
+allocated address 192.168.23.217
+allocated address 192.168.23.218
+allocated address 192.168.23.219
+allocated address 192.168.23.220
+allocated address 192.168.23.221
+allocated address 192.168.23.222
+allocated address 192.168.23.223
+allocated address 192.168.23.224
+allocated address 192.168.23.225
+allocated address 192.168.23.226
+allocated address 192.168.23.227
+allocated address 192.168.23.228
+allocated address 192.168.23.229
+allocated address 192.168.23.230
+allocated address 192.168.23.231
+allocated address 192.168.23.232
+allocated address 192.168.23.233
+allocated address 192.168.23.234
+allocated address 192.168.23.235
+allocated address 192.168.23.236
+allocated address 192.168.23.237
+allocated address 192.168.23.238
+allocated address 192.168.23.239
+allocated address 192.168.23.240
+allocated address 192.168.23.241
+allocated address 192.168.23.242
+allocated address 192.168.23.243
+allocated address 192.168.23.244
+allocated address 192.168.23.245
+allocated address 192.168.23.246
+allocated address 192.168.23.247
+allocated address 192.168.23.248
+allocated address 192.168.23.249
+allocated address 192.168.23.250
+allocated address 192.168.23.251
+allocated address 192.168.23.252
+allocated address 192.168.23.253
+allocated address 192.168.23.254
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-10 19:23:06 +0000