diff options
Diffstat (limited to 'arch/linux/common/.svn/text-base/net.h.svn-base')
| -rw-r--r-- | arch/linux/common/.svn/text-base/net.h.svn-base | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/arch/linux/common/.svn/text-base/net.h.svn-base b/arch/linux/common/.svn/text-base/net.h.svn-base deleted file mode 100644 index 87e7e59b..00000000 --- a/arch/linux/common/.svn/text-base/net.h.svn-base +++ /dev/null @@ -1,203 +0,0 @@ -/* - * HardInfo - Displays System Information - * Copyright (C) 2003-2006 Leandro A. F. Pereira <leandro@linuxmag.com.br> - * - * 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, version 2. - * - * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -static gchar *network_interfaces = NULL; - -#include <sys/ioctl.h> -#include <net/if.h> -#include <netinet/in.h> -#include <linux/sockios.h> -#include <sys/socket.h> - -typedef struct _NetInfo NetInfo; -struct _NetInfo { - char name[16]; - int mtu; - unsigned char mac[8]; -}; - - -void get_net_info(char *if_name, NetInfo *netinfo) -{ - struct ifreq ifr; - int fd; - - fd = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP); - - strcpy(ifr.ifr_name, if_name); - strcpy(netinfo->name, if_name); - - if (ioctl(fd, SIOCGIFMTU, &ifr) < 0) { - netinfo->mtu = 0; - } else { - netinfo->mtu = ifr.ifr_mtu; - } - - strcpy(ifr.ifr_name, if_name); - if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) { - memset(netinfo->mac, 0, 8); - } else { - memcpy(netinfo->mac, ifr.ifr_ifru.ifru_hwaddr.sa_data, 8); - } - - shutdown(fd, 0); -} - -static struct { - char *type; - char *label; -} netdev2type[] = { - { "eth", "Ethernet" }, - { "lo", "Loopback" }, - { "ppp", "Point-to-Point" }, - { "ath", "Wireless" }, - { "wlan", "Wireless" }, - { "tun", "Virtual Point-to-Point (TUN)" }, - { "tap", "Ethernet (TAP)" }, - { "plip", "Parallel Line Internet Protocol" }, - { "irlan", "Infrared" }, - { "slip", "Serial Line Internet Protocol" }, - { "isdn", "Integrated Services Digital Network" }, - { "sit", "IPv6-over-IPv4 Tunnel" }, - { "vmnet8", "VMWare Virtual Network Interface (NAT)" }, - { "vmnet", "VMWare Virtual Network Interface" }, - { NULL, "Unknown" }, -}; - -static const gchar * -net_get_iface_type(gchar *name) -{ - int i; - - for (i = 0; netdev2type[i].type; i++) { - if (g_str_has_prefix(name, netdev2type[i].type)) - break; - } - - return netdev2type[i].label; -} - -static gboolean -remove_net_devices(gpointer key, gpointer value, gpointer data) -{ - if (!strncmp((gchar *) key, "NET", 4)) { - g_free((gchar *) key); - g_free((GtkTreeIter *) value); - return TRUE; - } - return FALSE; -} - -static void -scan_net_interfaces_24(void) -{ - FILE *proc_net; - NetInfo ni; - gchar buffer[256]; - gchar *devid, *detailed; - gulong recv_bytes; - gulong recv_errors; - gulong recv_packets; - - gulong trans_bytes; - gulong trans_errors; - gulong trans_packets; - - if (!g_file_test("/proc/net/dev", G_FILE_TEST_EXISTS)) { - if (network_interfaces) { - g_free(network_interfaces); - network_interfaces = g_strdup("[Network Interfaces]\n" - "None found=\n"); - } - - return; - } - - if (network_interfaces) { - g_free(network_interfaces); - } - - network_interfaces = g_strdup("[Network Interfaces]\n"); - - proc_net = fopen("/proc/net/dev", "r"); - while (fgets(buffer, 256, proc_net)) { - if (strchr(buffer, ':')) { - gint trash; - gchar ifacename[16]; - gchar *buf = buffer; - gint i; - - buf = g_strstrip(buf); - - memset(ifacename, 0, 16); - - for (i = 0; buffer[i] != ':' && i < 16; i++) { - ifacename[i] = buffer[i]; - } - - buf = strchr(buf, ':') + 1; - - /* iface: bytes packets errs drop fifo frame compressed multicast */ - sscanf(buf, "%ld %ld %ld %d %d %d %d %d %ld %ld %ld", - &recv_bytes, &recv_packets, - &recv_errors, &trash, &trash, &trash, &trash, - &trash, &trans_bytes, &trans_packets, - &trans_errors); - - gfloat recv_mb = recv_bytes / 1048576.0; - gfloat trans_mb = trans_bytes / 1048576.0; - - devid = g_strdup_printf("NET%s", ifacename); - network_interfaces = g_strdup_printf("%s$%s$%s=Sent %.2fMiB, received %.2fMiB\n", - network_interfaces, - devid, - ifacename, - trans_mb, - recv_mb); - - get_net_info(ifacename, &ni); - detailed = g_strdup_printf("[Network Adapter Properties]\n" - "Interface Type=%s\n" - "Hardware Address=%02x:%02x:%02x:%02x:%02x:%02x\n" - "MTU=%d\n" - "Bytes Sent=%ld (%.2fMiB)\n" - "Bytes Received=%ld (%.2fMiB)\n", - net_get_iface_type(ifacename), - ni.mac[0], ni.mac[1], - ni.mac[2], ni.mac[3], - ni.mac[4], ni.mac[5], - ni.mtu, - recv_bytes, recv_mb, - trans_bytes, trans_mb); - g_hash_table_insert(moreinfo, devid, detailed); - } - } - fclose(proc_net); -} - -static void -scan_net_interfaces(void) -{ - /* FIXME: See if we're running Linux 2.6 and if /sys is mounted, then use - that instead of /proc/net/dev */ - - /* remove old devices from global device table */ - g_hash_table_foreach_remove(moreinfo, remove_net_devices, NULL); - - scan_net_interfaces_24(); -} |