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File:  [ELWIX - Embedded LightWeight unIX -] / libelwix / example / test_n2.c
Revision 1.3: download - view: text, annotated - select for diffs - revision graph
Mon Jun 3 22:50:00 2013 UTC (11 years ago) by misho
Branches: MAIN
CVS tags: elwix3_9, elwix3_8, elwix3_7, elwix3_6, elwix3_5, elwix3_4, elwix3_3, elwix3_2, elwix3_1, elwix3_0, elwix2_9, elwix2_8, elwix2_7, elwix2_6, elwix2_5, elwix2_4, elwix2_3, elwix2_2, elwix2_1, elwix2_0, elwix1_9, elwix1_8, elwix1_7, elwix1_6, HEAD, ELWIX3_8, ELWIX3_7, ELWIX3_6, ELWIX3_5, ELWIX3_4, ELWIX3_3, ELWIX3_2, ELWIX3_1, ELWIX3_0, ELWIX2_9, ELWIX2_8, ELWIX2_7, ELWIX2_6, ELWIX2_5, ELWIX2_4, ELWIX2_3, ELWIX2_2, ELWIX2_1, ELWIX2_0, ELWIX1_9, ELWIX1_8, ELWIX1_7, ELWIX1_6, ELWIX1_5
version 1.5

    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: 
   16: 	a.s_addr = E_CIDRMASK(8);
   17: 	printf("/8 = %08X %08x\n", a.s_addr, htonl(a.s_addr));
   18: 	a.s_addr = E_CIDRMASK(24);
   19: 	printf("/24 = %08X %08x\n", a.s_addr, htonl(a.s_addr));
   20: 	a.s_addr = E_CIDRMASK(26);
   21: 	printf("/26 = %08X %08x\n", a.s_addr, htonl(a.s_addr));
   22: 	a.s_addr = E_CIDRMASK(30);
   23: 	printf("/30 = %08X %08x\n", a.s_addr, htonl(a.s_addr));
   24: 
   25: 	memset(&n, 0, sizeof n);
   26: 	n.addr.sin.sin_family = AF_INET;
   27: 	n.addr.sin.sin_addr.s_addr = inet_addr("10.10.10.1");
   28: 	n.mask.in.s_addr = E_CIDRMASK(24);
   29: 
   30: 	t.in.s_addr = inet_addr("10.10.10.42");
   31: 	printf("10.10.10.42 is in network 10.10.10.0/24? %d\n", e_innet(&n, &t));
   32: 	t.in.s_addr = inet_addr("10.10.0.42");
   33: 	printf("10.10.0.42 is in network 10.10.10.0/24? %d\n", e_innet(&n, &t));
   34: 	t.in.s_addr = inet_addr("172.16.0.42");
   35: 	printf("172.16.0.42 is in network 10.10.10.0/24? %d\n", e_innet(&n, &t));
   36: 
   37: 	n0 = e_getnet("1.1.1.1/12");
   38: 	if (n0) {
   39: 		printf("addr=%s/%x\n", inet_ntoa(n0->addr.sin.sin_addr), ntohl(n0->mask.in.s_addr));
   40: 		e_free(n0);
   41: 	}
   42: 	n0 = e_getnet("2.2.2.2");
   43: 	if (n0) {
   44: 		printf("addr=%s/%x\n", inet_ntoa(n0->addr.sin.sin_addr), ntohl(n0->mask.in.s_addr));
   45: 		e_free(n0);
   46: 	}
   47: 	n0 = e_getnet("elwix.org/29");
   48: 	if (n0) {
   49: 		printf("addr=%s/%x\n", inet_ntoa(n0->addr.sin.sin_addr), ntohl(n0->mask.in.s_addr));
   50: 		e_free(n0);
   51: 	}
   52: 
   53: 	if (argc < 2)
   54: 		return 0;
   55: 
   56: 	AIT_SET_DATA(val, "shits hit the fan! --- shits with Merudia ...\n", 47);
   57: 	printf("GET DATA = %p %s t=%d l=%d\n", val, AIT_GET_DATA(val), AIT_TYPE(val), AIT_LEN(val));
   58: 	AIT_SET_DATA(val, argv[1], strlen(argv[1]) + 1);
   59: 
   60: 	AIT_SET_DATA(val, argv[1], strlen(argv[1]) + 1);
   61: 	printf("GET DATA = %p %s t=%d l=%d\n", val, AIT_GET_DATA(val), AIT_TYPE(val), AIT_LEN(val));
   62: 	ait_freeVar(&val);
   63: 	ait_freeVar(&val);
   64: 
   65: 	if (!e_gethostbyname(argv[1], 1234, &addr)) {
   66: 		printf("Error:: #%d - %s\n", elwix_GetErrno(), elwix_GetError());
   67: 		return 1;
   68: 	}
   69: 
   70: 	if (!e_n2addr(&addr, &v)) {
   71: 		printf("Error:: #%d - %s\n", elwix_GetErrno(), elwix_GetError());
   72: 		return 2;
   73: 	}
   74: 
   75: 	printf("Address is %s port is %u\n", AIT_GET_STR(&v), e_n2port(&addr));
   76: 
   77: 	AIT_FREE_VAL(&v);
   78: 	return 0;
   79: }
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