1: #include <stdio.h>
2: #include <string.h>
3: #include <elwix.h>
4: #include <netinet/in.h>
5:
6: #ifdef __linux__
7: #define __u6_addr __in6_u
8: #endif
9:
10: int
11: main(int argc, char **argv)
12: {
13: sockaddr_t addr = { 0 };
14: ait_val_t v, *val = NULL;
15: struct in_addr a;
16: netaddr_t n, *n0;
17: inaddr_t t;
18: ether_addr_t *ea, na;
19: char str[BUFSIZ];
20: int res;
21:
22: a.s_addr = E_CIDRMASK(4);
23: printf("/4 = %08X %08x\n", a.s_addr, ntohl(a.s_addr));
24: a.s_addr = E_CIDRMASK(8);
25: printf("/8 = %08X %08x\n", a.s_addr, ntohl(a.s_addr));
26: a.s_addr = E_CIDRMASK(24);
27: printf("/24 = %08X %08x\n", a.s_addr, ntohl(a.s_addr));
28: a.s_addr = E_CIDRMASK(26);
29: printf("/26 = %08X %08x\n", a.s_addr, ntohl(a.s_addr));
30: a.s_addr = E_CIDRMASK(28);
31: printf("/28 = %08X %08x\n", a.s_addr, ntohl(a.s_addr));
32: a.s_addr = E_CIDRMASK(29);
33: printf("/29 = %08X %08x\n", a.s_addr, ntohl(a.s_addr));
34: a.s_addr = E_CIDRMASK(30);
35: printf("/30 = %08X %08x\n", a.s_addr, ntohl(a.s_addr));
36: a.s_addr = E_CIDRMASK(31);
37: printf("/31 = %08X %08x\n", a.s_addr, ntohl(a.s_addr));
38: a.s_addr = E_CIDRMASK(32);
39: printf("/32 = %08X %08x\n", a.s_addr, ntohl(a.s_addr));
40:
41: memset(&n, 0, sizeof n);
42: n.addr.sin.sin_family = AF_INET;
43: n.addr.sin.sin_addr.s_addr = inet_addr("10.10.10.1");
44: n.mask.in.s_addr = E_CIDRMASK(26);
45:
46: t.in.s_addr = inet_addr("10.10.10.42");
47: printf("10.10.10.42 is in network 10.10.10.0/26? %d\n", e_innet(&n, &t));
48: t.in.s_addr = inet_addr("10.10.10.242");
49: printf("10.10.10.242 is in network 10.10.10.0/26? %d\n", e_innet(&n, &t));
50: t.in.s_addr = inet_addr("10.10.0.42");
51: printf("10.10.0.42 is in network 10.10.10.0/26? %d\n", e_innet(&n, &t));
52: t.in.s_addr = inet_addr("172.16.0.42");
53: printf("172.16.0.42 is in network 10.10.10.0/26? %d\n", e_innet(&n, &t));
54:
55: n0 = e_getnet("1.1.1.1/12");
56: if (n0) {
57: printf("addr=%s/%x\n", inet_ntoa(n0->addr.sin.sin_addr), ntohl(n0->mask.in.s_addr));
58: e_free(n0);
59: }
60: n0 = e_getnet("2.2.2.2");
61: if (n0) {
62: printf("addr=%s/%x\n", inet_ntoa(n0->addr.sin.sin_addr), ntohl(n0->mask.in.s_addr));
63: e_free(n0);
64: }
65: n0 = e_getnet("2.2.2.2/32");
66: if (n0) {
67: printf("addr=%s/%x\n", inet_ntoa(n0->addr.sin.sin_addr), ntohl(n0->mask.in.s_addr));
68: e_free(n0);
69: }
70: n0 = e_getnet("elwix.org/29");
71: if (n0) {
72: printf("addr=%s/%x\n", inet_ntoa(n0->addr.sin.sin_addr), ntohl(n0->mask.in.s_addr));
73: e_free(n0);
74: }
75:
76: memset(&n, 0, sizeof n);
77: printf("ret=%d should be -1\n", e_network("4.4.4.4", NULL));
78: printf("ret=%d should be 1\n", e_network("4.4.4.4", &n));
79: printf("ret=%d should be 0\n", e_network("4.4.4.5/32", &n));
80: printf("4.4.4.5/32 mask=0x%X addr=%s\n", ntohl(n.mask.in.s_addr), inet_ntoa(n.addr.sin.sin_addr));
81: printf("ret=%d should be 0\n", e_network("4.4.4.5/30", &n));
82: printf("4.4.4.5/30 mask=0x%X addr=%s\n", ntohl(n.mask.in.s_addr), inet_ntoa(n.addr.sin.sin_addr));
83: printf("ret=%d should be 0\n", e_network("4.4.4.4/24", &n));
84: printf("4.4.4.4/24 mask=0x%X addr=%s\n", ntohl(n.mask.in.s_addr), inet_ntoa(n.addr.sin.sin_addr));
85: printf("ret=%d should be 0\n", e_network("253.4.4.4/4", &n));
86: printf("253.4.4.4/8 mask=0x%X addr=%s\n", ntohl(n.mask.in.s_addr), inet_ntoa(n.addr.sin.sin_addr));
87: printf("ret=%d should be 0\n", e_network("4.4.4.4/0", &n));
88: printf("4.4.4.4/0 mask=0x%X addr=%s\n", ntohl(n.mask.in.s_addr), inet_ntoa(n.addr.sin.sin_addr));
89: printf("ret=%d should be 0\n", e_network("2a01:9980:b:20::deba/128", &n));
90: inet_ntop(AF_INET6, &n.addr.sin6.sin6_addr, str, sizeof str);
91: printf("ipv6/128 mask=0x%X,0x%X,0x%X,0x%X addr=%s\n", ntohl(n.mask.in6.__u6_addr.__u6_addr32[0]),
92: ntohl(n.mask.in6.__u6_addr.__u6_addr32[1]),
93: ntohl(n.mask.in6.__u6_addr.__u6_addr32[2]),
94: ntohl(n.mask.in6.__u6_addr.__u6_addr32[3]), str);
95: printf("ret=%d should be 0\n", e_network("2a01:9980:b:20::deba/126", &n));
96: inet_ntop(AF_INET6, &n.addr.sin6.sin6_addr, str, sizeof str);
97: printf("ipv6/126 mask=0x%X,0x%X,0x%X,0x%X addr=%s\n", ntohl(n.mask.in6.__u6_addr.__u6_addr32[0]),
98: ntohl(n.mask.in6.__u6_addr.__u6_addr32[1]),
99: ntohl(n.mask.in6.__u6_addr.__u6_addr32[2]),
100: ntohl(n.mask.in6.__u6_addr.__u6_addr32[3]), str);
101: printf("ret=%d should be 0\n", e_network("2a01:9980:b:20::deba/112", &n));
102: inet_ntop(AF_INET6, &n.addr.sin6.sin6_addr, str, sizeof str);
103: printf("ipv6/112 mask=0x%X,0x%X,0x%X,0x%X addr=%s\n", ntohl(n.mask.in6.__u6_addr.__u6_addr32[0]),
104: ntohl(n.mask.in6.__u6_addr.__u6_addr32[1]),
105: ntohl(n.mask.in6.__u6_addr.__u6_addr32[2]),
106: ntohl(n.mask.in6.__u6_addr.__u6_addr32[3]), str);
107: printf("ret=%d should be 0\n", e_network("2a01:9980:b:20::deba/64", &n));
108: inet_ntop(AF_INET6, &n.addr.sin6.sin6_addr, str, sizeof str);
109: printf("ipv6/64 mask=0x%X,0x%X,0x%X,0x%X addr=%s\n", ntohl(n.mask.in6.__u6_addr.__u6_addr32[0]),
110: ntohl(n.mask.in6.__u6_addr.__u6_addr32[1]),
111: ntohl(n.mask.in6.__u6_addr.__u6_addr32[2]),
112: ntohl(n.mask.in6.__u6_addr.__u6_addr32[3]), str);
113: printf("ret=%d should be 0\n", e_network("2a01:9980:b:20::deba/4", &n));
114: inet_ntop(AF_INET6, &n.addr.sin6.sin6_addr, str, sizeof str);
115: printf("ipv6/4 mask=0x%X,0x%X,0x%X,0x%X addr=%s\n", ntohl(n.mask.in6.__u6_addr.__u6_addr32[0]),
116: ntohl(n.mask.in6.__u6_addr.__u6_addr32[1]),
117: ntohl(n.mask.in6.__u6_addr.__u6_addr32[2]),
118: ntohl(n.mask.in6.__u6_addr.__u6_addr32[3]), str);
119: printf("ret=%d should be 0\n", e_network("2a01:9980:b:20::deba/0", &n));
120: inet_ntop(AF_INET6, &n.addr.sin6.sin6_addr, str, sizeof str);
121: printf("ipv6/0 mask=0x%X,0x%X,0x%X,0x%X addr=%s\n", ntohl(n.mask.in6.__u6_addr.__u6_addr32[0]),
122: ntohl(n.mask.in6.__u6_addr.__u6_addr32[1]),
123: ntohl(n.mask.in6.__u6_addr.__u6_addr32[2]),
124: ntohl(n.mask.in6.__u6_addr.__u6_addr32[3]), str);
125:
126: if (argc < 2)
127: return 0;
128:
129: AIT_SET_DATA(val, "shits hit the fan! --- shits with Merudia ...\n", 47);
130: printf("GET DATA = %p %s t=%d l=%d\n", val, AIT_GET_DATA(val), AIT_TYPE(val), AIT_LEN(val));
131: AIT_SET_DATA(val, argv[1], strlen(argv[1]) + 1);
132: printf("+GET DATA = %p %s t=%d l=%d\n", val, AIT_GET_DATA(val), AIT_TYPE(val), AIT_LEN(val));
133: ait_freeVar(&val);
134:
135: AIT_SET_DATA(val, argv[1], strlen(argv[1]) + 1);
136: printf("GET DATA = %p %s t=%d l=%d\n", val, AIT_GET_DATA(val), AIT_TYPE(val), AIT_LEN(val));
137: ait_freeVar(&val);
138:
139: if (!e_gethostbyname(argv[1], 1234, &addr)) {
140: printf("Error:: #%d - %s\n", elwix_GetErrno(), elwix_GetError());
141: return 1;
142: }
143:
144: if (!e_n2addr(&addr, &v)) {
145: printf("Error:: #%d - %s\n", elwix_GetErrno(), elwix_GetError());
146: return 2;
147: }
148:
149: printf("Address is %s port is %u\n", AIT_GET_STR(&v), e_n2port(&addr));
150: AIT_FREE_VAL(&v);
151:
152: if (argc < 3)
153: return 0;
154:
155: val = ait_allocVar();
156: AIT_SET_STR(val, argv[2]);
157: printf("addr=%s\n", (argc > 3) ? argv[3] : NULL);
158: e_ether_aton((argc > 3) ? argv[3] : NULL, &na);
159: if ((ea = e_ether_addr(AIT_GET_STR(val), (argc > 3) ? &na : NULL))) {
160: printf("MAC address of iface=%s is %s\n", AIT_GET_STR(val), e_ether_ntoa(ea, str, sizeof str));
161: e_free(ea);
162: }
163: ait_freeVar(&val);
164:
165: return 0;
166: }
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