1 files changed, 0 insertions, 250 deletions
diff --git a/libs/luanet/src/ifconfig.c b/libs/luanet/src/ifconfig.c
deleted file mode 100644
index 58ce45e90e..0000000000
--- a/libs/luanet/src/ifconfig.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- *   Copyright (C) 2008 John Crispin <blogic@openwrt.org> 
- *   Copyright (C) 2008 Steven Barth <steven@midlink.org>
- */
-
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <linux/sockios.h>
-#include <sys/ioctl.h>
-#include <dirent.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdlib.h>
-
-#include <lua.h>
-#include <lualib.h>
-#include <lauxlib.h>
-
-#include "helper.h"
-
-int sock_ifconfig = 0;
-
-int ifc_startup(void)
-{
-	if(!sock_ifconfig)
-		sock_ifconfig = socket(AF_INET, SOCK_DGRAM, 0);
-	return sock_ifconfig;
-}
-
-void ifc_shutdown(void)
-{
-	if(!sock_ifconfig)
-		return;
-	close(sock_ifconfig);
-	sock_ifconfig = 0;
-}
-
-static int isdev(const struct dirent *entry)
-{
-	if(*entry->d_name == '.')
-		return 0;
-	return 1;
-}
-
-static void ifc_addif(lua_State *L, char *ifname)
-{
-	char *ip = malloc(32);
-	struct ifreq ifr;
-	lua_pushstring(L, ifname);
-	lua_newtable(L);
-	strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
-
-	if(!ioctl(sock_ifconfig, SIOCGIFADDR, &ifr))
-	{
-		ipv42char(&ifr.ifr_addr.sa_data[2], ip);
-		add_table_entry(L, "ip", ip);
-	}
-
-	if(!ioctl(sock_ifconfig, SIOCGIFNETMASK, &ifr))
-	{
-		ipv42char(&ifr.ifr_netmask.sa_data[2], ip);
-		add_table_entry(L, "netmask", ip);
-	}
-
-	if(!ioctl(sock_ifconfig, SIOCGIFBRDADDR, &ifr))
-	{
-		ipv42char(&ifr.ifr_broadaddr.sa_data[2], ip);
-		add_table_entry(L, "broadaddr", ip);
-	}
-
-	if(!ioctl(sock_ifconfig, SIOCGIFHWADDR, &ifr))
-	{
-		mac2char(ifr.ifr_hwaddr.sa_data, ip);
-		add_table_entry(L, "mac", ip);
-	}
-
-	if(!ioctl(sock_ifconfig, SIOCGIFFLAGS, &ifr))
-	{
-		if(ifr.ifr_flags & IFF_UP)
-			add_table_entry(L, "up", "1");
-		else
-			add_table_entry(L, "up", "0");
-	}
-
-	ioctl(sock_ifconfig, SIOCGIFMTU, &ifr);
-	lua_pushstring(L, "mtu");
-	lua_pushinteger(L, ifr.ifr_mtu);
-	lua_settable(L, -3);
-	free(ip);
-	lua_settable(L, -3);
-}
-
-#define SYSFS_CLASS_NET	"/sys/class/net/"
-int ifc_getall(lua_State *L)
-{
-	int numreqs = 50;
-	struct dirent **namelist;
-	int i, count = 0;
-	struct ifconf ifc;
-	struct ifreq *ifr;
-	ifc.ifc_buf = NULL;
-	count = scandir(SYSFS_CLASS_NET, &namelist, isdev, alphasort);
-	if (count < 0)
-	{
-		return 0;
-	}
-	lua_newtable(L);
-	for (i = 0; i < count; i++)
-	{
-		ifc_addif(L, namelist[i]->d_name);
-		free(namelist[i]);
-	}
-	free(namelist);
-
-	ifc.ifc_len = sizeof(struct ifreq) * numreqs;
-	ifc.ifc_buf = malloc(ifc.ifc_len);
-	if(ioctl(sock_ifconfig, SIOCGIFCONF, &ifc) < 0)
-		goto out;
-	ifr = ifc.ifc_req;
-	for(i = 0; i < ifc.ifc_len; i += sizeof(struct ifreq))
-	{
-		if(strchr(ifr->ifr_name, ':'))
-			ifc_addif(L, ifr->ifr_name);
-		ifr++;
-	}
-out:
-	free(ifc.ifc_buf);
-	return 1;
-}
-
-static inline int _ifc_setip(lua_State *L, int i)
-{
-	struct ifreq ifr;
-	char *ifname, *ip;
-	if(lua_gettop(L) != 2)
-	{
-		lua_pushstring(L, "invalid arg list");
-		lua_error(L);
-		return 0;
-	}
-    ifname = (char *)lua_tostring (L, 1);
-    ip = (char *)lua_tostring (L, 2);
-	strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
-	ifr.ifr_addr.sa_family = AF_INET;
-	if(char2ipv4(ip, &ifr.ifr_addr.sa_data[2]))
-	{
-		lua_pushstring(L, "invalid ip");
-		lua_error(L);
-		return 0;
-	}
-	if(!ioctl(sock_ifconfig, i, &ifr))
-		lua_pushboolean(L, 1);
-	else
-		lua_pushboolean(L, 0);
-	return 1;
-}
-
-int ifc_setip(lua_State *L)
-{
-	return _ifc_setip(L, SIOCSIFADDR);
-}
-
-int ifc_setnetmask(lua_State *L)
-{
-	return _ifc_setip(L, SIOCGIFNETMASK);
-}
-
-int ifc_setbroadcast(lua_State *L)
-{
-	return _ifc_setip(L, SIOCSIFBRDADDR);
-}
-
-int ifc_setmtu(lua_State *L)
-{
-	struct ifreq ifr;
-	char *ifname;
-	int mtu;
-	if(lua_gettop(L) != 2)
-	{
-		lua_pushstring(L, "invalid arg list");
-		lua_error(L);
-		return 0;
-	}
-	ifname = (char *)lua_tostring (L, 1);
-	mtu = (int)lua_tointeger (L, 2);
-	strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
-	ifr.ifr_mtu = mtu;
-	if(!ioctl(sock_ifconfig, SIOCSIFMTU, &ifr))
-		lua_pushboolean(L, 1);
-	else
-		lua_pushboolean(L, 0);
-	return 1;
-}
-
-static int _ifc_up(lua_State *L, int up)
-{
-	struct ifreq ifr;
-	char *ifname;
-	if(lua_gettop(L) != 1)
-	{
-		lua_pushstring(L, "invalid arg list");
-		lua_error(L);
-		return 0;
-	}
-
-	ifname = (char *)lua_tostring (L, 1);
-	strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
-
-	if(ioctl(sock_ifconfig, SIOCGIFFLAGS, &ifr) < 0)
-	{
-		lua_pushboolean(L, 0);
-		return 1;
-	}
-	if(up)
-		ifr.ifr_flags |= IFF_UP | IFF_RUNNING;
-	else
-		ifr.ifr_flags &= ~IFF_UP;
-	if(!ioctl(sock_ifconfig, SIOCSIFFLAGS, &ifr))
-		lua_pushboolean(L, 1);
-	else
-		lua_pushboolean(L, 0);
-	return 1;
-}
-
-int ifc_up(lua_State *L)
-{
-	return _ifc_up(L, 1);
-}
-
-int ifc_down(lua_State *L)
-{
-	return _ifc_up(L, 0);
-}
-