move old kamikaze out of trunk - will put buildroot-ng in there as soon as all the developers are ready

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@4944 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 572 deletions

diff --git a/openwrt/package/wiviz/src/wiviz.c b/openwrt/package/wiviz/src/wiviz.c
deleted file mode 100644
index d2ad9f2ee4..0000000000
--- a/openwrt/package/wiviz/src/wiviz.c
+++ /dev/null
@@ -1,572 +0,0 @@
-/*
-This file is part of Wi-viz (http://wiviz.natetrue.com).
-
-Wi-viz is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License v2 as published by
-the Free Software Foundation.
-
-Wi-viz 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 Wi-viz; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-#include <stdio.h>
-#include <pcap.h>
-#include <signal.h>
-
-#define HOST_TIMEOUT 300
-
-#include "wl_access.h"
-#include "structs.h"
-#include "channelhopper.h"
-
-#ifdef WIN32
-#define OFFLINE
-#endif
-#ifndef __cplusplus
-#define __cdecl
-#endif
-
-#define nonzeromac(x) memcmp(x, "\0\0\0\0\0\0", 6)
-
-void dealWithPacket(wiviz_cfg * cfg, struct pcap_pkthdr * header, const u_char * packet);
-wiviz_host * gotHost(wiviz_cfg * cfg, u_char * mac, host_type type);
-void fprint_mac(FILE * outf, u_char * mac, char * extra);
-void print_mac(u_char * mac, char * extra);
-void print_host(FILE * outf, wiviz_host * host);
-void __cdecl signal_handler(int);
-void readWL(wiviz_cfg * cfg);
-void reloadConfig();
-
-wiviz_cfg * global_cfg;
-
-////////////////////////////////////////////////////////////////////////////////
-int main(int argc, char * * argv) {
-  pcap_t *handle;                        
-  char *dev;                                
-  char errbuf[PCAP_ERRBUF_SIZE]; 
-  int stop = 0;
-  int oldMonitor, newMonitor;
-  struct pcap_pkthdr header;          
-  const u_char *packet;                 
-  wiviz_cfg cfg;
-  int i;
-  int defaultHopSeq[] = { 1, 3, 6, 8, 11 };
-  
-  global_cfg = &cfg;
-  signal(SIGUSR1, &signal_handler);
-  signal(SIGUSR2, &signal_handler);
-
-  fprintf(stderr, "Wi-Viz infogathering daemon by Nathan True\n");
-  
-  memset(&cfg, 0, sizeof(wiviz_cfg));
-  cfg.numHosts = 0;
-  cfg.lastKeepAlive = time(NULL);
-  cfg.channelHopping = 0;
-  cfg.channelDwellTime = 1000;
-  cfg.channelHopSeqLen = 5;
-  memcpy(cfg.channelHopSeq, defaultHopSeq, sizeof(defaultHopSeq));
-
-  wl_ioctl(WL_DEVICE, WLC_GET_MAGIC, &i, 4);
-	if (i != WLC_IOCTL_MAGIC) {
-		fprintf(stderr, "Wireless magic not correct, not querying wl for info\n");
-		cfg.readFromWl = 0;
-	}
-	else {
-	  cfg.readFromWl = 1;
-	  wl_ioctl(WL_DEVICE, WLC_GET_MONITOR, &oldMonitor, 4);
-	  newMonitor = 1;
-	  wl_ioctl(WL_DEVICE, WLC_SET_MONITOR, &newMonitor, 4);
-	}
-
-  reloadConfig();
-
-#ifndef OFFLINE
-  dev = "prism0";
-  handle = pcap_open_live(dev, BUFSIZ, 1, 0, errbuf);
-#else
-  dev = "c:\\cifsroot\\wdump2.pcap";
-  handle = pcap_open_offline(dev, errbuf);
-#endif
-
-	if (cfg.readFromWl) {
-	  readWL(&cfg);
-	}
-
-  if (!handle) {
-    fprintf(stderr, "Failure to open pcap!\nErr=%s\n", errbuf);
-    return -1;
-    }
-  while (!stop) {
-    packet = pcap_next(handle, &header);
-    if (!packet) break;
-    dealWithPacket(&cfg, &header, packet);
-    if (time(NULL) - cfg.lastKeepAlive > 30) stop = 1;
-    }
-
-  signal_handler(SIGUSR1);
-
-  if (cfg.channelHopperPID) kill(cfg.channelHopperPID, SIGKILL);
-
-  for (i = 0; i < MAX_HOSTS; i++) {
-    print_host(stderr, cfg.hosts + i);
-    if (cfg.hosts[i].occupied) printf("\n");
-    if (cfg.hosts[i].apInfo) free(cfg.hosts[i].apInfo);
-    if (cfg.hosts[i].staInfo) free(cfg.hosts[i].staInfo);
-    }
-
-  wl_ioctl(WL_DEVICE, WLC_SET_MONITOR, &oldMonitor, 4);
-
-  pcap_close(handle);
-  return 0;
-  }
-
-////////////////////////////////////////////////////////////////////////////////
-void writeJavascript() { 
-  int i;
-  FILE * outf;
-  wiviz_host * h;
-
-  outf = fopen("/tmp/wiviz-pipe", "w");
-  if (!outf) {
-    fprintf(stderr, "Failure to open output file\n");
-    return;
-    }
-
-  global_cfg->lastKeepAlive = time(NULL);
-  
-  if(global_cfg->readFromWl) readWL(global_cfg);
-  
-  fprintf(outf, "top.hosts = new Array(\n");
-  for (i = 0; i < MAX_HOSTS; i++) {
-    h = global_cfg->hosts + i;
-    if (h->occupied == 0) continue;
-    if (time(NULL) - h->lastSeen > HOST_TIMEOUT) {
-      h->occupied = 0;
-      }
-    fprintf(outf, "  new Array(");
-    print_host(outf, h);
-    fprintf(outf, "),\n");
-    }
-  fprintf(outf, "new Array());\n");
-  fprintf(outf, "var cfg_string = 'channel-");
-  if (global_cfg->channelHopping) {
-    fprintf(outf, "hopping");
-    }
-  else {
-    fprintf(outf, "%i", global_cfg->curChannel);
-    }
-  fprintf(outf, "';\ntop.wiviz_callback(top.hosts, cfg_string);\n");
-  fclose(outf);
-  }
-
-////////////////////////////////////////////////////////////////////////////////
-void reloadConfig() {
-  FILE * cnf;
-  wiviz_cfg * cfg = global_cfg;
-  char filebuffer[512];
-  char * fbptr, * p, * v, * vv;
-  int fblen, val;
-  int hopCfgChanged = 0;
-  int newHopSeq[12];
-  int newHopSeqLen = 0;
-
-  fprintf(stderr, "Loading config file\n");
-
-  cnf = fopen("/tmp/wiviz-cfg", "r");
-  if (!cnf) {
-    fprintf(stderr, "Wiviz: No config file (/tmp/wiviz-cfg) present, using defaults\n");
-    return;
-    }
-
-  fblen = fread(filebuffer, 1, 512, cnf);
-  fclose(cnf);
-  if (fblen >= 512) {
-    fprintf(stderr, "Error reading config file\n");
-    return;
-    }
-  filebuffer[fblen] = 0;
-  fprintf(stderr, "Read %i bytes from config file\n", fblen);
-
-  fbptr = filebuffer;
-
-  while (fbptr < filebuffer + fblen && *fbptr != 0) {
-    p = fbptr;
-    //Find end of parameter
-    for (; *fbptr != '=' && *fbptr != 0; fbptr++);
-    *fbptr = 0;
-    v = ++fbptr;
-    //Find end of value
-    for (; *fbptr != '&' && *fbptr != 0; fbptr++);
-    *(fbptr++) = 0;
-    fprintf(stderr, "Config: %s=%s\n", p, v);
-    //Apply configuration
-    if (!strcmp(p, "channelsel")) {
-      //Channel selector
-      cfg->channelHopping = 0;
-      if (!strcmp(v, "hop")) {
-        //Set channel hopping
-        cfg->channelHopping = 1;
-        hopCfgChanged = 1;
-        }
-      else if (!strcmp(v, "nochange")) {
-        //Don't change anything, read channel from wireless card
-        readWL(cfg);
-        }
-      else {
-        val = atoi(v);
-        if (val < 1 || val > 14) {
-          fprintf(stderr, "Channel setting in config file invalid (%i)\n", cfg->curChannel);
-        }
-        else {
-          cfg->curChannel = val;
-          if (cfg->readFromWl) {
-            if (wl_ioctl(WL_DEVICE, WLC_SET_CHANNEL, &cfg->curChannel, 4) < 0) {
-              fprintf(stderr, "Channel set to %i failed\n", cfg->curChannel);
-              }
-            }
-          else {
-            fprintf(stderr, "Can't set channel, no Broadcom wireless device present\n");
-            }
-          }
-        }
-      }
-    if (!strcmp(p, "hopdwell")) {
-      val = atoi(v);
-      if (val < 100) val = 100;
-      if (val > 30000) val = 30000;
-      if (cfg->channelDwellTime != val) hopCfgChanged = 1;
-      cfg->channelDwellTime = val;
-      }
-    if (!strcmp(p, "hopseq")) {
-      cfg->channelHopSeqLen = 0;
-      while (v < fbptr) {
-        for (vv = v; *vv != ',' && *vv != 0; vv++);
-        if (*vv == 0) {
-          cfg->channelHopSeq[cfg->channelHopSeqLen++] = atoi(v);
-          break;          
-          }
-        *vv = 0;
-        cfg->channelHopSeq[cfg->channelHopSeqLen++] = atoi(v);
-        v = vv + 1;
-        }
-      }
-    /*
-    if (!strcmp(p, "")) {
-      }
-    */
-    }
-  //Apply channel hopper settings
-  if (cfg->channelHopping == 0 && cfg->channelHopperPID) {
-    kill(cfg->channelHopperPID, SIGKILL);
-    cfg->channelHopperPID = 0;
-    }
-  if (cfg->channelHopping == 1 && hopCfgChanged) {
-    if (cfg->channelHopperPID) kill(cfg->channelHopperPID, SIGKILL);
-    if ((cfg->channelHopperPID = fork()) == 0) {
-      channelHopper(cfg);
-      }
-    }
-  }
-
-////////////////////////////////////////////////////////////////////////////////
-void __cdecl signal_handler(int signum) {
-  if (signum == SIGUSR1) writeJavascript();
-  if (signum == SIGUSR2) reloadConfig();
-  }
-
-////////////////////////////////////////////////////////////////////////////////
-void dealWithPacket(wiviz_cfg * cfg, struct pcap_pkthdr * header, const u_char * packet) {
-  ieee802_11_hdr * hWifi;
-  prism_hdr * hPrism;
-  wiviz_host * host;
-  wiviz_host * emergebss;
-  host_type type = typeUnknown;
-  int wfType;
-  int rssi = 0;
-  int to_ds, from_ds;
-  prism_did * i;
-  ieee_802_11_tag * e;
-  ieee_802_11_mgt_frame * m;
-  char * src = "\0\0\0\0\0\0";
-  char * dst = "\0\0\0\0\0\0";
-  char * bss = "\0\0\0\0\0\0";
-  char * ssid = "";
-  int channel = 0;
-  int adhocbeacon = 0;
-  u_char ssidlen = 0;
-  ap_enc_type encType = aetUnknown;
-
-  if (!packet) return;
-  if (header->len < sizeof(prism_hdr) + sizeof(ieee802_11_hdr)) return;
-  hPrism = (prism_hdr *) packet;
-  hWifi = (ieee802_11_hdr *) (packet + (hPrism->msg_length));
-
-  //Parse the prism DIDs
-  i = (prism_did *)((char *)hPrism + sizeof(prism_hdr));
-  while ((int)i < (int)hWifi) {
-    if (i->did == pdn_rssi) rssi = *(int *)(i+1);
-    i = (prism_did *) ((int)(i+1) + i->length);
-    }
-
-  //Establish the frame type
-  wfType = ((hWifi->frame_control & 0xF0) >> 4) + ((hWifi->frame_control & 0xC) << 2);
-  switch (wfType) {
-    case mgt_assocRequest:
-    case mgt_reassocRequest:
-    case mgt_probeRequest:
-      type = typeSta;
-      src=hWifi->addr2;
-      dst=hWifi->addr1;
-      break;
-    case mgt_assocResponse:
-    case mgt_reassocResponse:
-    case mgt_probeResponse:
-    case mgt_beacon:
-      src=hWifi->addr2;
-      dst=hWifi->addr1;
-      bss=hWifi->addr3;
-      type = typeAP;
-      break;
-    }
-  to_ds = hWifi->flags & IEEE80211_TO_DS;
-  from_ds = hWifi->flags & IEEE80211_FROM_DS;
-  if ((wfType & 0xF0) == 0x20 && (wfType & 0xF) < 4) {
-    //Data frame
-    src=hWifi->addr2;
-    dst=hWifi->addr1;
-    if (!from_ds) type = typeSta;
-      else type = typeAP;
-    if (!to_ds && !from_ds) bss = hWifi->addr3;
-    if (to_ds && !from_ds) bss = hWifi->addr1;
-    if (!to_ds && from_ds) bss = hWifi->addr2;
-    }
-  if (type == typeUnknown) return;
-
-  //Parse the 802.11 tags
-  if (wfType == mgt_probeResponse || wfType == mgt_beacon) {
-    m = (ieee_802_11_mgt_frame *) (hWifi + 1);
-    if (m->caps & MGT_CAPS_IBSS) {
-      type = typeSta;
-      adhocbeacon = 1;
-      }
-    if (m->caps & MGT_CAPS_WEP) encType = aetEncWEP;
-    else encType = aetUnencrypted;
-    e = (ieee_802_11_tag *) ((int) m + sizeof(ieee_802_11_mgt_frame));
-    while ((u_int)e < (u_int)packet + header->len) {
-      if (e->tag == tagSSID) {
-        ssidlen = e->length;
-        ssid = (char *)(e + 1);
-        }
-      if (e->tag == tagChannel) {
-        channel = *(char *)(e + 1);
-        }
-      if (e->tag == tagVendorSpecific) {
-        if (e->length >= 4 && memcmp(e + 1, "\x00\x50\xf2\x01", 4) == 0) {
-          //WPA encryption
-          encType = aetEncWPA;
-          }
-        }
-      e = (ieee_802_11_tag *) ((int)(e + 1) + e->length);
-      }
-    }
-  
-  //Look up the host in the hash table
-  host = gotHost(cfg, src, type);
-
-  //Add any info we received
-  if (host->RSSI) {
-    host->RSSI = host->RSSI * 9 / 10 + (-rssi * 10);
-    }
-  else {
-    host->RSSI = -rssi * 100;
-    }
-  if (type == typeSta) {
-    if (nonzeromac(bss)) {
-      memcpy(host->staInfo->connectedBSSID, bss, 6);
-      host->staInfo->state = ssAssociated;
-      emergebss = gotHost(cfg, bss, typeAP);
-      if (emergebss->RSSI == 0) emergebss->RSSI = 10000;
-      memcpy(emergebss->apInfo->bssid, bss, 6);
-      if (adhocbeacon) {
-        emergebss->type = typeAdhocHub;
-        if (ssidlen > 0 && ssidlen <= 32) {
-          memcpy(emergebss->apInfo->ssid, ssid, ssidlen);
-          emergebss->apInfo->ssidlen = ssidlen;
-          }
-        if (channel) emergebss->apInfo->channel = channel;
-        emergebss->apInfo->flags = hWifi->flags;
-        emergebss->RSSI = host->RSSI;
-        if (encType != aetUnknown) emergebss->apInfo->encryption = encType;
-        }
-      }
-    if (wfType == mgt_probeRequest && host->staInfo->state == ssUnknown) host->staInfo->state = ssUnassociated;
-    }
-  if (type == typeAP) {
-    if (nonzeromac(bss)) {
-      memcpy(host->apInfo->bssid, bss, 6);
-      }
-    if (ssidlen > 0 && ssidlen <= 32) {
-      memcpy(host->apInfo->ssid, ssid, ssidlen);
-      host->apInfo->ssidlen = ssidlen;
-      }
-    if (channel) host->apInfo->channel = channel;
-    host->apInfo->flags = hWifi->flags;
-    if (encType != aetUnknown) host->apInfo->encryption = encType;
-    }
-  }
-
-////////////////////////////////////////////////////////////////////////////////
-void print_mac(u_char * mac, char * extra) {
-  fprint_mac(stdout, mac, extra);
-  }
-
-////////////////////////////////////////////////////////////////////////////////
-void fprint_mac(FILE * outf, u_char * mac, char * extra) {
-  fprintf(outf, "%02X:%02X:%02X:%02X:%02X:%02X%s",
-      mac[0] & 0xFF,
-      mac[1] & 0xFF,
-      mac[2] & 0xFF,
-      mac[3] & 0xFF,
-      mac[4] & 0xFF,
-      mac[5] & 0xFF,
-      extra);
-  }
-
-////////////////////////////////////////////////////////////////////////////////
-#define MAX_PROBES MAX_HOSTS/2
-wiviz_host * gotHost(wiviz_cfg * cfg, u_char * mac, host_type type) {
-  int i = (mac[5] + (mac[4] << 8)) % MAX_HOSTS;
-  int c = 0;
-  wiviz_host * h = cfg->hosts + i;
-  while (h->occupied && memcmp(h->mac, mac, 6)) {
-    i++; h++; c++;
-    if (i >= MAX_HOSTS) {
-      i = 0;
-      h = cfg->hosts;
-      }
-    if (c > MAX_PROBES) break;
-    } 
-  if (!h->occupied) {
-    fprintf(stderr, "New host, ");
-    fprint_mac(stderr, mac, ", type=");
-    fprintf(stderr, "%s\n", (type==typeAP) ? "AP" : ((type==typeSta) ? "Sta" : "Unk"));
-    }
-  h->occupied = 1;
-  h->lastSeen = time(NULL);
-  h->type = type;
-  memcpy(h->mac, mac, 6);
-  if (h->type == typeAP && !h->apInfo) {
-    h->apInfo = (ap_info *) malloc(sizeof(ap_info));
-    memset(h->apInfo, 0, sizeof(ap_info));
-    }
-  if (h->type == typeSta && !h->staInfo) {
-    h->staInfo = (sta_info *) malloc(sizeof(sta_info));
-    memset(h->staInfo, 0, sizeof(sta_info));
-    }
-  return h;
-  }
-
-////////////////////////////////////////////////////////////////////////////////
-void print_host(FILE * outf, wiviz_host * host) {
-  int i;
-
-  if (!host->occupied) return;
-  fprintf(outf, "'");
-  fprint_mac(outf, host->mac, "'");
-  fprintf(outf, ", -%i, '", host->RSSI / 100);
-  switch (host->type) {
-    case typeAP:  fprintf(outf, "ap"); break;
-    case typeSta: fprintf(outf, "sta"); break;
-    case typeAdhocHub: fprintf(outf, "adhoc"); break;
-    }
-  if (host->type == typeSta) {
-    switch(host->staInfo->state) {
-      case ssAssociated:
-        fprintf(outf, "-assoc-");
-        fprint_mac(outf, host->staInfo->connectedBSSID, "");
-        break;
-      case ssUnassociated:
-        fprintf(outf, "-unassoc");
-      }
-    }
-  if (host->type == typeAP || host->type == typeAdhocHub) {
-    fprintf(outf, "-channel-%i-ssid-", host->apInfo->channel & 0xFF);
-    for (i = 0; i < host->apInfo->ssidlen; i++) {
-      fprintf(outf, "\\x%02X", *((char *)host->apInfo->ssid + i) & 0xFF);
-    	}
-    switch (host->apInfo->encryption) {
-      case aetUnknown: fprintf(outf, "-?enc-?alg"); break;
-      case aetUnencrypted: fprintf(outf, "-unenc-na"); break;
-      case aetEncUnknown: fprintf(outf, "-enc-unknown"); break;
-      case aetEncWEP: fprintf(outf, "-enc-wep"); break;
-      case aetEncWPA: fprintf(outf, "-enc-wpa"); break;
-      }
-    }
-  fprintf(outf, "', %i", time(0) - host->lastSeen);
-  }
-
-////////////////////////////////////////////////////////////////////////////////
-#define MAX_STA_COUNT 64
-void readWL(wiviz_cfg * cfg) {
-	int ap, i;
-	wiviz_host * host, * sta;
-	uchar mac[6];
-	wlc_ssid_t ssid; 
-	channel_info_t channel;
-	maclist_t * macs;
-  sta_rssi_t starssi;
-	
-	get_mac(WL_DEVICE, mac);
-	printf("AP mac: ");
-	print_mac(mac, "\n");
-	if (!nonzeromac(mac)) return;
-	wl_ioctl(WL_DEVICE, WLC_GET_AP, &ap, 4);
-	if (ap) {
-		host = gotHost(cfg, mac, typeAP);
-		wl_ioctl(WL_DEVICE, WLC_GET_BSSID, host->apInfo->bssid, 6);
-		wl_ioctl(WL_DEVICE, WLC_GET_SSID, &ssid, sizeof(wlc_ssid_t));
-		memcpy(host->apInfo->ssid, ssid.SSID, 32);
-		host->apInfo->ssidlen = ssid.SSID_len;
-		host->RSSI = 0;
-		wl_ioctl(WL_DEVICE, WLC_GET_CHANNEL, &channel, sizeof(channel_info_t));
-		host->apInfo->channel = channel.hw_channel;
-		macs = (maclist_t *) malloc(4 + MAX_STA_COUNT * sizeof(ether_addr_t));
-		macs->count = MAX_STA_COUNT;
-		if (wl_ioctl(WL_DEVICE, WLC_GET_ASSOCLIST, macs, 4 + MAX_STA_COUNT * sizeof(ether_addr_t)) > -1) {
-			for (i = 0; i < macs->count; i++) {
-			  sta = gotHost(cfg, (char *)&macs->ea[i], typeSta);
-        memcpy(starssi.mac, &macs->ea[i], 6);
-        starssi.RSSI = 3000;
-        starssi.zero_ex_forty_one = 0x41;
-				if (wl_ioctl(WL_DEVICE, WLC_GET_RSSI, &starssi, 12) < 0) printf("rssifail\n");
-				sta->RSSI = -starssi.RSSI * 100;
-				sta->staInfo->state = ssAssociated;
-				memcpy(sta->staInfo->connectedBSSID, host->apInfo->bssid, 6);
-			}
-		}
-	}
-	else {
-		host = gotHost(cfg, mac, typeSta);
-		host->RSSI = 0;
-		if (wl_ioctl(WL_DEVICE, WLC_GET_BSSID, &host->staInfo->connectedBSSID, 6) < 0) {
-		  host->staInfo->state = ssUnassociated;
-		}
-		else {
-		  host->staInfo->state = ssAssociated;
-		}
-	}
-  if (wl_ioctl(WL_DEVICE, WLC_GET_CHANNEL, &channel, sizeof(channel_info_t)) >= 0) {
-    cfg->curChannel = channel.hw_channel;
-    fprintf(stderr, "Current channel is %i\n", cfg->curChannel);
-    }
-}
-
-
-
-
-