File:
[ELWIX - Embedded LightWeight unIX -] /
libelwix /
example /
test_n2.c
Revision
1.5:
download - view:
text,
annotated -
select for diffs -
revision graph
Wed Apr 4 01:25:26 2018 UTC (6 years, 5 months ago) by
misho
Branches:
MAIN
CVS tags:
elwix4_23,
elwix4_22,
elwix4_21,
elwix4_20,
elwix4_19,
elwix4_18,
elwix4_17,
elwix4_16,
elwix4_15,
elwix4_14,
elwix4_13,
elwix4_12,
elwix4_11,
HEAD,
ELWIX4_22,
ELWIX4_21,
ELWIX4_20,
ELWIX4_19,
ELWIX4_18,
ELWIX4_17,
ELWIX4_16,
ELWIX4_15,
ELWIX4_14,
ELWIX4_13,
ELWIX4_12,
ELWIX4_11,
ELWIX4_10
version 4.10
#include <stdio.h>
#include <string.h>
#include <elwix.h>
#include <netinet/in.h>
int
main(int argc, char **argv)
{
sockaddr_t addr = { 0 };
ait_val_t v, *val = NULL;
struct in_addr a;
netaddr_t n, *n0;
inaddr_t t;
ether_addr_t *ea, na;
char str[BUFSIZ];
int res;
a.s_addr = E_CIDRMASK(8);
printf("/8 = %08X %08x\n", a.s_addr, htonl(a.s_addr));
a.s_addr = E_CIDRMASK(24);
printf("/24 = %08X %08x\n", a.s_addr, htonl(a.s_addr));
a.s_addr = E_CIDRMASK(26);
printf("/26 = %08X %08x\n", a.s_addr, htonl(a.s_addr));
a.s_addr = E_CIDRMASK(30);
printf("/30 = %08X %08x\n", a.s_addr, htonl(a.s_addr));
memset(&n, 0, sizeof n);
n.addr.sin.sin_family = AF_INET;
n.addr.sin.sin_addr.s_addr = inet_addr("10.10.10.1");
n.mask.in.s_addr = E_CIDRMASK(26);
t.in.s_addr = inet_addr("10.10.10.42");
printf("10.10.10.42 is in network 10.10.10.0/26? %d\n", e_innet(&n, &t));
t.in.s_addr = inet_addr("10.10.10.242");
printf("10.10.10.242 is in network 10.10.10.0/26? %d\n", e_innet(&n, &t));
t.in.s_addr = inet_addr("10.10.0.42");
printf("10.10.0.42 is in network 10.10.10.0/26? %d\n", e_innet(&n, &t));
t.in.s_addr = inet_addr("172.16.0.42");
printf("172.16.0.42 is in network 10.10.10.0/26? %d\n", e_innet(&n, &t));
n0 = e_getnet("1.1.1.1/12");
if (n0) {
printf("addr=%s/%x\n", inet_ntoa(n0->addr.sin.sin_addr), ntohl(n0->mask.in.s_addr));
e_free(n0);
}
n0 = e_getnet("2.2.2.2");
if (n0) {
printf("addr=%s/%x\n", inet_ntoa(n0->addr.sin.sin_addr), ntohl(n0->mask.in.s_addr));
e_free(n0);
}
n0 = e_getnet("elwix.org/29");
if (n0) {
printf("addr=%s/%x\n", inet_ntoa(n0->addr.sin.sin_addr), ntohl(n0->mask.in.s_addr));
e_free(n0);
}
if (argc < 2)
return 0;
AIT_SET_DATA(val, "shits hit the fan! --- shits with Merudia ...\n", 47);
printf("GET DATA = %p %s t=%d l=%d\n", val, AIT_GET_DATA(val), AIT_TYPE(val), AIT_LEN(val));
AIT_SET_DATA(val, argv[1], strlen(argv[1]) + 1);
printf("+GET DATA = %p %s t=%d l=%d\n", val, AIT_GET_DATA(val), AIT_TYPE(val), AIT_LEN(val));
ait_freeVar(&val);
AIT_SET_DATA(val, argv[1], strlen(argv[1]) + 1);
printf("GET DATA = %p %s t=%d l=%d\n", val, AIT_GET_DATA(val), AIT_TYPE(val), AIT_LEN(val));
ait_freeVar(&val);
if (!e_gethostbyname(argv[1], 1234, &addr)) {
printf("Error:: #%d - %s\n", elwix_GetErrno(), elwix_GetError());
return 1;
}
if (!e_n2addr(&addr, &v)) {
printf("Error:: #%d - %s\n", elwix_GetErrno(), elwix_GetError());
return 2;
}
printf("Address is %s port is %u\n", AIT_GET_STR(&v), e_n2port(&addr));
AIT_FREE_VAL(&v);
if (argc < 3)
return 0;
val = ait_allocVar();
AIT_SET_STR(val, argv[2]);
printf("addr=%s\n", (argc > 3) ? argv[3] : NULL);
e_ether_aton((argc > 3) ? argv[3] : NULL, &na);
if ((ea = e_ether_addr(AIT_GET_STR(val), (argc > 3) ? &na : NULL))) {
printf("MAC address of iface=%s is %s\n", AIT_GET_STR(val), e_ether_ntoa(ea, str, sizeof str));
e_free(ea);
}
ait_freeVar(&val);
return 0;
}
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>