ansh/src/ansh3.c - diff

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Diff for /ansh/src/ansh3.c between versions 1.2.2.1 and 1.4

version 1.2.2.1, 2011/10/31 09:46:18	version 1.4, 2015/05/19 23:25:30
Line 12 terms:	Line 12 terms:
All of the documentation and software included in the ELWIX and AITNET	All of the documentation and software included in the ELWIX and AITNET
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>	Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>

Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011	Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2013
by Michael Pounov <misho@elwix.org>. All rights reserved.	by Michael Pounov <misho@elwix.org>. All rights reserved.

Redistribution and use in source and binary forms, with or without	Redistribution and use in source and binary forms, with or without
Line 73 Usage()	Line 73 Usage()
int	int
main(int argc, char **argv)	main(int argc, char **argv)
{	{
struct sockaddr sa = { 0 }, *ba = NULL;	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.1.4