packages: sort network related packages into package/network/

SVN-Revision: 33688

1 files changed, 0 insertions, 126 deletions

diff --git a/package/6rd/src/6rdcalc.c b/package/6rd/src/6rdcalc.c
deleted file mode 100644
index 56e07d255b..0000000000
--- a/package/6rd/src/6rdcalc.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Utility used to calculate the 6rd subnet.
- *
- * Copyright 2012, Stéphan Kochen <stephan@kochen.nl>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/errno.h>
-#include <arpa/inet.h>
-#include <netinet/in.h>
-
-#define INET_PREFIXSTRLEN (INET_ADDRSTRLEN+3)
-#define INET6_PREFIXSTRLEN (INET6_ADDRSTRLEN+4)
-
-static void print_usage()
-{
-	fprintf(stderr, "Usage: 6rdcalc <v6 prefix>/<mask> <v4 address>/<mask>\n");
-	exit(1);
-}
-
-static void print_error()
-{
-	fprintf(stderr, "%s", strerror(errno));
-	exit(1);
-}
-
-static void parse_str(int af, char *str, void *addr, unsigned long *mask)
-{
-	int ret;
-	char *slash;
-
-	/* Split the address at the slash. */
-	if ((slash = strchr(str, '/')) == NULL)
-		print_usage();
-	*slash = '\0';
-
-	/* Parse the address. */
-	if ((ret = inet_pton(af, str, addr)) != 1) {
-		if (ret == 0)
-			print_usage();
-		else
-			print_error();
-	}
-
-	/* Parse the mask. */
-	*mask = strtoul(slash+1, NULL, 10);
-	if ((af == AF_INET  && *mask >  32) ||
-		(af == AF_INET6 && *mask > 128))
-		print_usage();
-}
-
-int main(int argc, const char **argv)
-{
-	char v6str[INET6_PREFIXSTRLEN], v4str[INET_PREFIXSTRLEN];
-	struct in6_addr v6;
-	struct in_addr v4;
-	unsigned long v6it, v4it, mask;
-	unsigned char *byte4, *byte6;
-	unsigned char bit4, bit6;
-
-	/* Check parameters. */
-	if (argc != 3)
-		print_usage();
-
-	/* Parse the v6 address. */
-	strncpy(v6str, argv[1], INET6_PREFIXSTRLEN);
-	v6str[INET6_PREFIXSTRLEN-1] = '\0';
-	parse_str(AF_INET6, v6str, &v6, &v6it);
-
-	/* Parse the v4 address */
-	strncpy(v4str, argv[2], INET_PREFIXSTRLEN);
-	v6str[INET_PREFIXSTRLEN-1] = '\0';
-	parse_str(AF_INET, v4str, &v4, &v4it);
-
-	/* Check if the combined mask is within bounds. */
-	mask = (32 - v4it) + v6it;
-	if (mask > 128)
-		print_usage();
-
-	/* Combine the addresses. */
-	while (v4it < 32) {
-		byte6 = (unsigned char *)(&v6.s6_addr) + (v6it >> 3);
-		byte4 = (unsigned char *)(&v4.s_addr)  + (v4it >> 3);
-		bit6 = 128 >> (v6it & 0x07);
-		bit4 = 128 >> (v4it & 0x07);
-
-		if (*byte4 & bit4)
-			*byte6 |= bit6;
-		else
-			*byte6 &= ~bit6;
-
-		v4it++; v6it++;
-	}
-
-	/* Clear remaining bits. */
-	while (v6it < 128) {
-		byte6 = (unsigned char *)(&v6.s6_addr) + (v6it >> 2);
-		bit6 = 128 >> (v6it & 0x07);
-
-		*byte6 &= ~bit6;
-
-		v6it++;
-	}
-
-	/* Print the subnet prefix. */
-	if (inet_ntop(AF_INET6, &v6, v6str, sizeof(v6str)) == NULL)
-		print_error();
-	printf("%s/%lu\n", v6str, mask);
-	return 0;
-}