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