libelwix/example/test_n2.c - view

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 (10 years, 11 months 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

#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; 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(24); t.in.s_addr = inet_addr("10.10.10.42"); printf("10.10.10.42 is in network 10.10.10.0/24? %d\n", e_innet(&n, &t)); t.in.s_addr = inet_addr("10.10.0.42"); printf("10.10.0.42 is in network 10.10.10.0/24? %d\n", e_innet(&n, &t)); t.in.s_addr = inet_addr("172.16.0.42"); printf("172.16.0.42 is in network 10.10.10.0/24? %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); 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_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); return 0; }