ansh/src/ansh3.c - diff

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Diff for /ansh/src/ansh3.c between versions 1.2.2.1 and 1.3

version 1.2.2.1, 2011/10/31 09:46:18	version 1.3, 2012/01/23 10:34:12
Line 73 Usage()	Line 73 Usage()
int	int
main(int argc, char **argv)	main(int argc, char **argv)
{	{
struct sockaddr sa = { 0 }, *ba = NULL;	io_sockaddr_t sa, ba;
struct sockaddr_in *sin4;
struct sockaddr_in6 *sin6;
struct hostent *host;	struct hostent *host;
char ch;	char ch;
int h, len;	int h, len;
u_short id = ANSH_ID;	u_short id = ANSH_ID;

	memset(&sa, 0, sizeof sa);
	memset(&ba, 0, sizeof ba);

srandomdev();	srandomdev();
do {	do {
Crypted = (u_int) random() % UINT_MAX;	Crypted = (u_int) random() % UINT_MAX;
Line 99 main(int argc, char **argv)	Line 100 main(int argc, char **argv)
}	}
switch (host->h_addrtype) {	switch (host->h_addrtype) {
case AF_INET:	case AF_INET:
ba = malloc(sizeof(struct sockaddr_in));	ba.sin.sin_len = sizeof(struct sockaddr_in);
if (!ba) {	ba.sin.sin_family = AF_INET;
printf("Error:: malloc() #%d - %s ...\n",	memcpy(&ba.sin.sin_addr.s_addr, host->h_addr, host->h_length);
errno, strerror(errno));
return 1;
} else {
memset(ba, 0, sizeof(struct sockaddr_in));
sin4 = (struct sockaddr_in*) ba;
}
sin4->sin_len = sizeof(struct sockaddr_in);
sin4->sin_family = AF_INET;
memcpy(&sin4->sin_addr.s_addr, host->h_addr, host->h_length);
break;	break;
case AF_INET6:	case AF_INET6:
ba = malloc(sizeof(struct sockaddr_in6));	ba.sin6.sin6_len = sizeof(struct sockaddr_in6);
if (!ba) {	ba.sin6.sin6_family = AF_INET6;
printf("Error:: malloc() #%d - %s ...\n",	memcpy(&ba.sin6.sin6_addr.s6_addr, host->h_addr, host->h_length);
errno, strerror(errno));
return 1;
} else {
memset(ba, 0, sizeof(struct sockaddr_in6));
sin6 = (struct sockaddr_in6*) ba;
}
sin6->sin6_len = sizeof(struct sockaddr_in6);
sin6->sin6_family = AF_INET6;
memcpy(&sin6->sin6_addr.s6_addr, host->h_addr, host->h_length);
break;	break;
default:	default:
printf("Error:: Unknown address type %d !!!\n", host->h_addrtype);	printf("Error:: Unknown address type %d !!!\n", host->h_addrtype);
Line 155 main(int argc, char **argv)	Line 138 main(int argc, char **argv)
argv += optind;	argv += optind;
if (!argc) {	if (!argc) {
printf("Error:: not specified address for connect ...\n");	printf("Error:: not specified address for connect ...\n");
if (ba)
free(ba);
return 1;	return 1;
}	}

Line 164 main(int argc, char **argv)	Line 145 main(int argc, char **argv)
if (!host) {	if (!host) {
printf("Error:: in bind address '%s' #%d - %s\n",	printf("Error:: in bind address '%s' #%d - %s\n",
argv[0], h_errno, hstrerror(h_errno));	argv[0], h_errno, hstrerror(h_errno));
if (ba)
free(ba);
return 1;	return 1;
}	}
switch (host->h_addrtype) {	switch (host->h_addrtype) {
case AF_INET:	case AF_INET:
sin4 = (struct sockaddr_in*) &sa;	sa.sin.sin_len = sizeof(struct sockaddr_in);
sin4->sin_len = sizeof(struct sockaddr_in);	sa.sin.sin_family = AF_INET;
sin4->sin_family = AF_INET;	memcpy(&sa.sin.sin_addr.s_addr, host->h_addr, host->h_length);
memcpy(&sin4->sin_addr.s_addr, host->h_addr, host->h_length);
break;	break;
case AF_INET6:	case AF_INET6:
sin6 = (struct sockaddr_in6*) &sa;	sa.sin6.sin6_len = sizeof(struct sockaddr_in6);
sin6->sin6_len = sizeof(struct sockaddr_in6);	sa.sin6.sin6_family = AF_INET6;
sin6->sin6_family = AF_INET6;	memcpy(&sa.sin6.sin6_addr.s6_addr, host->h_addr, host->h_length);
memcpy(&sin6->sin6_addr.s6_addr, host->h_addr, host->h_length);
break;	break;
default:	default:
printf("Error:: Unknown address type %d !!!\n", host->h_addrtype);	printf("Error:: Unknown address type %d !!!\n", host->h_addrtype);
if (ba)
free(ba);
return 1;	return 1;
}	}

h = PrepareL3(ba, &len);	h = PrepareL3(&ba, &len);
if (h == -1) {	if (h == -1) {
printf("Error:: Descriptor not opened ... \n");	printf("Error:: Descriptor not opened ... \n");
if (ba)
free(ba);
return 1;	return 1;
}	}

Line 200 main(int argc, char **argv)	Line 173 main(int argc, char **argv)

VERB(1) printf("\r\nFinish client.\r\n");	VERB(1) printf("\r\nFinish client.\r\n");
close(h);	close(h);
if (ba)
free(ba);
return 0;	return 0;
}	}

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Removed from v.1.2.2.1
changed lines
	Added in v.1.3