maccalc: remove package

This is a helpful utility, but it does not have any dependencies
in this repository. Move it to packages feed.

The package does not seem to have a maintainer.

Cc: Jo-Philipp Wich <jo@mein.io>
Cc: Nick Hainke <vincent@systemli.org>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

diff --git a/package/network/utils/maccalc/Makefile b/package/network/utils/maccalc/Makefile
deleted file mode 100644 (file)
index dc11b6b..0000000
--- a/package/network/utils/maccalc/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-#
-# Copyright (C) 2011 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=maccalc
-PKG_RELEASE:=1
-PKG_LICENSE:=GPL-2.0
-
-PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/maccalc
-  SECTION:=utils
-  CATEGORY:=Utilities
-  TITLE:=MAC address calculation
-endef
-
-define Package/maccalc/description
- This package contains a MAC address manipulation utility.
-endef
-
-define Build/Configure
-endef
-
-define Build/Compile
-       $(MAKE) -C $(PKG_BUILD_DIR) \
-               CC="$(TARGET_CC)" \
-               CFLAGS="$(TARGET_CFLAGS) -Wall" \
-               LDFLAGS="$(TARGET_LDFLAGS)"
-endef
-
-define Package/maccalc/install
-       $(INSTALL_DIR) $(1)/usr/sbin
-       $(INSTALL_BIN) $(PKG_BUILD_DIR)/maccalc $(1)/usr/sbin/
-endef
-
-$(eval $(call BuildPackage,maccalc))

diff --git a/package/network/utils/maccalc/src/Makefile b/package/network/utils/maccalc/src/Makefile
deleted file mode 100644 (file)
index 486badb..0000000
--- a/package/network/utils/maccalc/src/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-CC = gcc
-CFLAGS = -Wall
-OBJS = main.o
-
-all: maccalc
-
-%.o: %.c
-       $(CC) $(CFLAGS) -c -o $@ $<
-
-maccalc: $(OBJS)
-       $(CC) -o $@ $(OBJS)
-
-clean:
-       rm -f maccalc *.o

diff --git a/package/network/utils/maccalc/src/main.c b/package/network/utils/maccalc/src/main.c
deleted file mode 100644 (file)
index dcb5f55..0000000
--- a/package/network/utils/maccalc/src/main.c
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * MAC address manupulation utility
- *
- * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
- */
-
-#include <errno.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <string.h>
-#include <unistd.h>
-
-#define MAC_ADDRESS_LEN                6
-
-#define ERR_INVALID            1
-#define ERR_IO                 2
-
-static void usage(void);
-
-char *maccalc_name;
-
-static int parse_mac(const char *mac_str, unsigned char *buf)
-{
-       int t;
-
-       t = sscanf(mac_str, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
-                  &buf[0], &buf[1], &buf[2], &buf[3], &buf[4], &buf[5]);
-
-       if (t != MAC_ADDRESS_LEN)
-               return ERR_INVALID;
-
-       return 0;
-}
-
-static void print_mac(unsigned char *buf)
-{
-       printf("%02x:%02x:%02x:%02x:%02x:%02x\n",
-              buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
-}
-
-static int maccalc_do_add(int argc, const char *argv[])
-{
-       unsigned char mac[MAC_ADDRESS_LEN];
-       uint32_t t;
-       int err;
-       int i;
-
-       if (argc != 2) {
-               usage();
-               return ERR_INVALID;
-       }
-
-       err = parse_mac(argv[0], mac);
-       if (err)
-               return err;
-
-       i = atoi(argv[1]);
-
-       t = (mac[3] << 16) | (mac[4] << 8) | mac[5];
-       t += i;
-       mac[3] = (t >> 16) & 0xff;
-       mac[4] = (t >> 8) & 0xff;
-       mac[5] = t & 0xff;
-
-       print_mac(mac);
-       return 0;
-}
-
-static int maccalc_do_logical(int argc, const char *argv[],
-                             unsigned char (*op)(unsigned char n1,
-                                                 unsigned char n2))
-{
-       unsigned char mac1[MAC_ADDRESS_LEN];
-       unsigned char mac2[MAC_ADDRESS_LEN];
-       int err;
-       int i;
-
-       if (argc != 2) {
-               usage();
-               return ERR_INVALID;
-       }
-
-       err = parse_mac(argv[0], mac1);
-       if (err)
-               return err;
-
-       err = parse_mac(argv[1], mac2);
-       if (err)
-               return err;
-
-       for (i = 0; i < MAC_ADDRESS_LEN; i++)
-               mac1[i] = op(mac1[i],mac2[i]);
-
-       print_mac(mac1);
-       return 0;
-}
-
-static int maccalc_do_mac2bin(int argc, const char *argv[])
-{
-       unsigned char mac[MAC_ADDRESS_LEN];
-       ssize_t c;
-       int err;
-
-       if (argc != 1) {
-               usage();
-               return ERR_INVALID;
-       }
-
-       err = parse_mac(argv[0], mac);
-       if (err)
-               return err;
-
-       c = write(STDOUT_FILENO, mac, sizeof(mac));
-       if (c != sizeof(mac)) {
-               fprintf(stderr, "failed to write to stdout\n");
-               return ERR_IO;
-       }
-
-       return 0;
-}
-
-static ssize_t read_safe(int fd, void *buf, size_t count)
-{
-       ssize_t total = 0;
-       ssize_t r;
-
-       while(count > 0) {
-               r = read(fd, buf, count);
-               if (r == 0)
-                       /* EOF */
-                       break;
-               if (r < 0) {
-                       if (errno == EINTR)
-                               /* interrupted by a signal, restart */
-                               continue;
-                       /* error */
-                       total = -1;
-                       break;
-               }
-
-               /* ok */
-               total += r;
-               count -= r;
-               buf += r;
-       }
-
-       return total;
-}
-
-static int maccalc_do_bin2mac(int argc, const char *argv[])
-{
-       unsigned char mac[MAC_ADDRESS_LEN];
-       ssize_t c;
-
-       if (argc != 0) {
-               usage();
-               return ERR_INVALID;
-       }
-
-       c = read_safe(STDIN_FILENO, mac, sizeof(mac));
-       if (c != sizeof(mac)) {
-               fprintf(stderr, "failed to read from stdin\n");
-               return ERR_IO;
-       }
-
-       print_mac(mac);
-       return 0;
-}
-
-static unsigned char op_or(unsigned char n1, unsigned char n2)
-{
-       return n1 | n2;
-}
-
-static int maccalc_do_or(int argc, const char *argv[])
-{
-       return maccalc_do_logical(argc, argv, op_or);
-}
-
-static unsigned char op_and(unsigned char n1, unsigned char n2)
-{
-       return n1 & n2;
-}
-
-static int maccalc_do_and(int argc, const char *argv[])
-{
-       return maccalc_do_logical(argc, argv, op_and);
-}
-
-static unsigned char op_xor(unsigned char n1, unsigned char n2)
-{
-       return n1 ^ n2;
-}
-
-static int maccalc_do_xor(int argc, const char *argv[])
-{
-       return maccalc_do_logical(argc, argv, op_xor);
-}
-
-static void usage(void)
-{
-       fprintf(stderr,
-               "Usage: %s <command>\n"
-               "valid commands:\n"
-               "  add <mac> <number>\n"
-               "  and|or|xor <mac1> <mac2>\n"
-               "  mac2bin <mac>\n"
-               "  bin2mac\n",
-               maccalc_name);
-}
-
-int main(int argc, const char *argv[])
-{
-       int (*op)(int argc, const char *argv[]);
-       int ret;
-
-       maccalc_name = (char *) argv[0];
-
-       if (argc < 2) {
-               usage();
-               return EXIT_FAILURE;
-       }
-
-       if (strcmp(argv[1], "add") == 0) {
-               op = maccalc_do_add;
-       } else if (strcmp(argv[1], "and") == 0) {
-               op = maccalc_do_and;
-       } else if (strcmp(argv[1], "or") == 0) {
-               op = maccalc_do_or;
-       } else if (strcmp(argv[1], "xor") == 0) {
-               op = maccalc_do_xor;
-       } else if (strcmp(argv[1], "mac2bin") == 0) {
-               op = maccalc_do_mac2bin;
-       } else if (strcmp(argv[1], "bin2mac") == 0) {
-               op = maccalc_do_bin2mac;
-       } else {
-               fprintf(stderr, "unknown command '%s'\n", argv[1]);
-               usage();
-               return EXIT_FAILURE;
-       }
-
-       argc -= 2;
-       argv += 2;
-
-       ret = op(argc, argv);
-       if (ret)
-               return EXIT_FAILURE;
-
-       return EXIT_SUCCESS;
-}