diff options
| author | Leandro A. F. Pereira <leandro@hardinfo.org> | 2010-05-03 21:43:07 -0300 | 
|---|---|---|
| committer | Leandro A. F. Pereira <leandro@hardinfo.org> | 2010-05-03 21:56:09 -0300 | 
| commit | 36b1110fc48e3237be1fd658c503cfaae16d6c9c (patch) | |
| tree | e3c95294377d35fd1a8bce5ef20ac31df18b2f9c /arch/linux/common/net.h | |
| parent | 9273c075a2f993c5154614b70233d8f74515c851 (diff) | |
Remove outdated arch directory
Diffstat (limited to 'arch/linux/common/net.h')
| -rw-r--r-- | arch/linux/common/net.h | 448 | 
1 files changed, 0 insertions, 448 deletions
| diff --git a/arch/linux/common/net.h b/arch/linux/common/net.h deleted file mode 100644 index c3224321..00000000 --- a/arch/linux/common/net.h +++ /dev/null @@ -1,448 +0,0 @@ -/* - *    HardInfo - Displays System Information - *    Copyright (C) 2003-2008 Leandro A. F. Pereira <leandro@hardinfo.org> - * - *    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 - */ -/* - * Wireless Extension Example - * http://www.krugle.org/examples/p-OZYzuisV6gyQIaTu/iwconfig.c - */ -static gchar *network_interfaces = NULL, *network_icons = NULL; - -#include <stdio.h> -#include <unistd.h> -#include <string.h> - -#include <sys/ioctl.h> -#include <sys/types.h> -#include <sys/socket.h> - -#include <netinet/in.h> -#include <linux/sockios.h> - -#include <arpa/inet.h> - -#ifdef HAS_LINUX_WE -#include <linux/if.h> -#include <linux/wireless.h> -#else -#include <net/if.h> -#endif	/* HAS_LINUX_WE */ - -typedef struct _NetInfo NetInfo; -struct _NetInfo { -    char name[16]; -    int mtu; -    unsigned char mac[8]; -    char ip[16]; -    char mask[16]; -    char broadcast[16]; - -#ifdef HAS_LINUX_WE -    char wi_essid[IW_ESSID_MAX_SIZE + 1];    -    int  wi_rate; -    int  wi_mode, wi_status; -    gboolean wi_has_txpower; -    struct iw_param wi_txpower; -    int	 wi_quality_level, wi_signal_level, wi_noise_level; -    gboolean is_wireless; -#endif -}; - -#ifdef HAS_LINUX_WE -const gchar *wi_operation_modes[] = { "Auto", "Ad-Hoc", "Managed", "Master", "Repeater", "Secondary", "Unknown" }; - -void get_wireless_info(int fd, NetInfo *netinfo) -{ -  FILE *wrls; -  char wbuf[256]; -  struct iwreq wi_req; -  int r, trash; - -  netinfo->is_wireless = FALSE; -   -  if ((wrls = fopen("/proc/net/wireless", "r"))) { -      while (fgets(wbuf, 256, wrls)) { -          if (strchr(wbuf, ':') && strstr(wbuf, netinfo->name)) { -              gchar *buf1 = wbuf; -               -              netinfo->is_wireless = TRUE; -               -              buf1 = strchr(buf1, ':') + 1; -               -              if (strstr(buf1, ".")) { -                  sscanf(buf1, "%d %d. %d %d %d %d %d %d %d %d", -                         &(netinfo->wi_status), -                         &(netinfo->wi_quality_level), -                         &(netinfo->wi_signal_level), -                         &(netinfo->wi_noise_level), -                         &trash, &trash, &trash, &trash, &trash, &trash); -              } else { -                  sscanf(buf1, "%d %d %d %d %d %d %d %d %d %d", -                         &(netinfo->wi_status), -                         &(netinfo->wi_quality_level), -                         &(netinfo->wi_signal_level), -                         &(netinfo->wi_noise_level), -                         &trash, &trash, &trash, &trash, &trash, -                         &trash); -              } -               -              break; -          } -      } -      fclose(wrls); -  } - -  if (!netinfo->is_wireless) -    return; -   -  strncpy(wi_req.ifr_name, netinfo->name, 16); -   -  /* obtain essid */ -  wi_req.u.essid.pointer = netinfo->wi_essid; -  wi_req.u.essid.length  = IW_ESSID_MAX_SIZE + 1; -  wi_req.u.essid.flags   = 0; -   -  if ((r = ioctl(fd, SIOCGIWESSID, &wi_req) < 0)) { -    strcpy(netinfo->wi_essid, ""); -  } else { -    netinfo->wi_essid[wi_req.u.essid.length] = '\0'; -  } - -  /* obtain bit rate */ -  if ((r = ioctl(fd, SIOCGIWRATE, &wi_req) < 0)) { -    netinfo->wi_rate = 0; -  } else { -    netinfo->wi_rate = wi_req.u.bitrate.value; -  } -   -  /* obtain operation mode */ -  if ((r = ioctl(fd, SIOCGIWMODE, &wi_req) < 0)) { -    netinfo->wi_mode = 0; -  } else { -    if (wi_req.u.mode >= 0 && wi_req.u.mode < 6) { -      netinfo->wi_mode = wi_req.u.mode; -    } else { -      netinfo->wi_mode = 6; -    } -  } -   -#if WIRELESS_EXT >= 10 -  /* obtain txpower */ -  if ((r = ioctl(fd, SIOCGIWTXPOW, &wi_req) < 0)) { -    netinfo->wi_has_txpower = FALSE; -  } else { -    netinfo->wi_has_txpower = TRUE; -           -    memcpy(&netinfo->wi_txpower, &wi_req.u.txpower, sizeof(struct iw_param)); -  } -#else -  netinfo->wi_has_txpower = FALSE; -#endif	/* WIRELESS_EXT >= 10 */ -} -#endif /* HAS_LINUX_WE */ - -void get_net_info(char *if_name, NetInfo * netinfo) -{ -    struct ifreq ifr; -    int fd; - -    fd = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP); - -    /* IPv4 */ -    ifr.ifr_addr.sa_family = AF_INET; -    strcpy(netinfo->name, if_name); - -    /* MTU */ -    strcpy(ifr.ifr_name, if_name); -    if (ioctl(fd, SIOCGIFMTU, &ifr) < 0) { -	netinfo->mtu = 0; -    } else { -	netinfo->mtu = ifr.ifr_mtu; -    } - -    /* HW Address */ -    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); -    } - -    /* IP Address */ -    strcpy(ifr.ifr_name, if_name); -    if (ioctl(fd, SIOCGIFADDR, &ifr) < 0) { -	netinfo->ip[0] = 0; -    } else { -	sprintf(netinfo->ip, "%s", -		inet_ntoa(((struct sockaddr_in *) &ifr.ifr_addr)-> -			  sin_addr)); -    } - -    /* Mask Address */ -    strcpy(ifr.ifr_name, if_name); -    if (ioctl(fd, SIOCGIFNETMASK, &ifr) < 0) { -	netinfo->mask[0] = 0; -    } else { -	sprintf(netinfo->mask, "%s", -		inet_ntoa(((struct sockaddr_in *) &ifr.ifr_addr)-> -			  sin_addr)); -    } - -    /* Broadcast Address */ -    strcpy(ifr.ifr_name, if_name); -    if (ioctl(fd, SIOCGIFBRDADDR, &ifr) < 0) { -	netinfo->broadcast[0] = 0; -    } else { -	sprintf(netinfo->broadcast, "%s", -		inet_ntoa(((struct sockaddr_in *) &ifr.ifr_addr)-> -			  sin_addr)); -    } - -#ifdef HAS_LINUX_WE -    get_wireless_info(fd, netinfo); -#endif - -    shutdown(fd, 0); -    close(fd); -} - -static struct { -    char *type; -    char *label; -    char *icon; -} netdev2type[] = { -    { "eth", "Ethernet", "network-interface" }, -    { "lo", "Loopback", "network" }, -    { "ppp", "Point-to-Point", "modem" }, -    { "ath", "Wireless", "wireless" }, -    { "wlan", "Wireless", "wireless" }, -    { "ra", "Wireless", "wireless" }, -    { "wl", "Wireless", "wireless" }, -    { "wmaster", "Wireless", "wireless" }, -    { "tun", "Virtual Point-to-Point (TUN)", "network" }, -    { "tap", "Ethernet (TAP)", "network" }, -    { "plip", "Parallel Line Internet Protocol", "network" }, -    { "irlan", "Infrared", "network" }, -    { "slip", "Serial Line Internet Protocol", "network" }, -    { "isdn", "Integrated Services Digital Network", "modem" }, -    { "sit", "IPv6-over-IPv4 Tunnel", "network" }, -    { "vmnet8", "VMWare Virtual Network Interface (NAT)", "computer" }, -    { "vmnet", "VMWare Virtual Network Interface", "computer" }, -    { "pan", "Personal Area Network (PAN)", "bluetooth" }, -    { "bnep", "Bluetooth", "bluetooth" }, -    { "br", "Bridge Interface", "network" }, -    { "ham", "Hamachi Virtual Personal Network", "network"}, -    { "net", "Ethernet", "network-interface" }, -    { "ifb", "Intermediate Functional Block", "network" }, -    { "gre", "GRE Network Tunnel", "network" }, -    { "msh", "Mesh Network", "wireless" }, -    { "wmaster", "Wireless Master Interface", "wireless" }, -    { NULL, "Unknown", "network" }, -}; - -static void net_get_iface_type(gchar * name, gchar ** type, gchar ** icon, NetInfo *ni) -{ -    int i; - -#ifdef HAS_LINUX_WE -    if (ni->is_wireless) { -        *type = "Wireless"; -        *icon = "wireless"; -         -        return; -    } -#endif - -    for (i = 0; netdev2type[i].type; i++) { -	if (g_str_has_prefix(name, netdev2type[i].type)) -	    break; -    } - -    *type = netdev2type[i].label; -    *icon = netdev2type[i].icon; -} - -static gboolean -remove_net_devices(gpointer key, gpointer value, gpointer data) -{ -    return g_str_has_prefix(key, "NET"); -} - -static void scan_net_interfaces_24(void) -{ -    FILE *proc_net; -    NetInfo ni; -    gchar buffer[256]; -    gchar *devid, *detailed; -    gdouble recv_bytes; -    gdouble recv_errors; -    gdouble recv_packets; - -    gdouble trans_bytes; -    gdouble trans_errors; -    gdouble 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); -    } - -    if (network_icons) { -	g_free(network_icons); -    } - -    network_interfaces = g_strdup("[Network Interfaces]\n"); -    network_icons = g_strdup(""); - -    proc_net = fopen("/proc/net/dev", "r"); -    if (!proc_net) -        return; - -    while (fgets(buffer, 256, proc_net)) { -	if (strchr(buffer, ':')) { -	    gint trash; -	    gchar ifacename[16]; -	    gchar *buf = buffer; -	    gchar *iface_type, *iface_icon; -	    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, "%lf %lf %lf %d %d %d %d %d %lf %lf %lf", -		   &recv_bytes, &recv_packets, -		   &recv_errors, &trash, &trash, &trash, &trash, -		   &trash, &trans_bytes, &trans_packets, &trans_errors); - -	    gdouble recv_mb = recv_bytes / 1048576.0; -	    gdouble trans_mb = trans_bytes / 1048576.0; - -	    get_net_info(ifacename, &ni); - -	    devid = g_strdup_printf("NET%s", ifacename); - -	    network_interfaces = -		h_strdup_cprintf -		("$%s$%s=%s|%.2lfMiB|%.2lfMiB\n", -		 network_interfaces, devid, ifacename, ni.ip[0] ? ni.ip : "", -		 trans_mb, recv_mb); -	    net_get_iface_type(ifacename, &iface_type, &iface_icon, &ni); - -	    network_icons = h_strdup_cprintf("Icon$%s$%s=%s.png\n", -					     network_icons, devid, -					     ifacename, iface_icon); - -	    detailed = g_strdup_printf("[Network Adapter Properties]\n" -				       "Interface Type=%s\n" -				       "Hardware Address (MAC)=%02x:%02x:%02x:%02x:%02x:%02x\n" -				       "MTU=%d\n" -				       "[Transfer Details]\n" -				       "Bytes Received=%.0lf (%.2fMiB)\n" -				       "Bytes Sent=%.0lf (%.2fMiB)\n", -				       iface_type, -				       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); -             -#ifdef HAS_LINUX_WE -            if (ni.is_wireless) { -              gchar *txpower; -               -              if (ni.wi_has_txpower) { -                gint mw, dbm; -               -                if (ni.wi_txpower.flags & IW_TXPOW_MWATT) { -                  mw = ni.wi_txpower.value; -                  dbm = (int) ceil(10.0 * log10((double) ni.wi_txpower.value)); -                } else { -                  dbm = ni.wi_txpower.value; -                  mw = (int) floor(pow(10.0, ((double) dbm / 10.0))); -                } -                 -                txpower = g_strdup_printf("%ddBm (%dmW)", dbm, mw); -              } else { -                txpower = g_strdup("Unknown"); -              } -             -              detailed = h_strdup_cprintf("\n[Wireless Properties]\n" -                                          "Network Name (SSID)=%s\n" -                                          "Bit Rate=%dMb/s\n" -                                          "Transmission Power=%s\n" -                                          "Mode=%s\n" -                                          "Status=%d\n" -                                          "Link Quality=%d\n" -                                          "Signal / Noise=%d / %d\n", -                                          detailed, -                                          ni.wi_essid, -                                          ni.wi_rate / 1000000, -                                          txpower, -                                          wi_operation_modes[ni.wi_mode], -                                          ni.wi_status, -                                          ni.wi_quality_level, -                                          ni.wi_signal_level, -                                          ni.wi_noise_level); - -              g_free(txpower); -            } -#endif - -	    if (ni.ip[0] || ni.mask[0] || ni.broadcast[0]) { -		detailed = -		    h_strdup_cprintf("\n[Internet Protocol (IPv4)]\n" -				     "IP Address=%s\n" "Mask=%s\n" -				     "Broadcast Address=%s\n", detailed, -				     ni.ip[0] ? ni.ip : "Not set", -				     ni.mask[0] ? ni.mask : "Not set", -				     ni.broadcast[0] ? ni. -				     broadcast : "Not set"); -	    } - -	    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(); -} | 
