Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 298 insertions, 0 deletions

diff --git a/lanbrowsing/kcmlisa/findnic.cpp b/lanbrowsing/kcmlisa/findnic.cpp
new file mode 100644
index 00000000..75f40f0e
--- /dev/null
+++ b/lanbrowsing/kcmlisa/findnic.cpp
@@ -0,0 +1,298 @@
+/*
+ * findnic.cpp
+ *
+ * Copyright (c) 2001 Alexander Neundorf <neundorf@kde.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; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <config.h>
+
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/socket.h>
+
+#ifdef USE_SOLARIS
+/* net/if.h is incompatible with STL on Solaris 2.6 - 2.8, redefine
+   map in the header file because we don't need it. -- Simon Josefsson */
+#define map junkmap
+#endif
+#  include <net/if.h>
+#ifdef USE_SOLARIS
+#undef map
+#endif
+
+#include <sys/ioctl.h>
+
+#ifndef	HAVE_STRUCT_SOCKADDR_SA_LEN
+	#undef HAVE_GETNAMEINFO
+	#undef HAVE_GETIFADDRS
+#endif
+
+#if defined(HAVE_GETNAMEINFO) && defined(HAVE_GETIFADDRS)
+	#include <ifaddrs.h>
+	#include <netdb.h>
+	#include <qstring.h>
+
+	QString flags_tos (unsigned int flags);
+#endif
+
+#include "findnic.h"
+
+#include <klocale.h>
+#include <ksockaddr.h>
+
+NICList* findNICs()
+{
+   NICList* nl=new NICList;
+   nl->setAutoDelete(true);
+
+#if !defined(HAVE_GETIFADDRS) && !defined(HAVE_GETNAMEINFO)
+
+   int sockfd = socket(AF_INET, SOCK_DGRAM, 0);
+
+   char buf[8*1024];
+   struct ifconf ifc;
+   ifc.ifc_len = sizeof(buf);
+   ifc.ifc_req = (struct ifreq *) buf;
+   int result=ioctl(sockfd, SIOCGIFCONF, &ifc);
+
+   for (char* ptr = buf; ptr < buf + ifc.ifc_len; )
+   {
+      struct ifreq *ifr =(struct ifreq *) ptr;
+      int len = sizeof(struct sockaddr);
+#ifdef	HAVE_STRUCT_SOCKADDR_SA_LEN
+      if (ifr->ifr_addr.sa_len > len)
+         len = ifr->ifr_addr.sa_len;		/* length > 16 */
+#endif
+      ptr += sizeof(ifr->ifr_name) + len;	/* for next one in buffer */
+
+      int flags;
+      struct sockaddr_in *sinptr;
+      MyNIC *tmp=0;
+      switch (ifr->ifr_addr.sa_family)
+      {
+      case AF_INET:
+         sinptr = (struct sockaddr_in *) &ifr->ifr_addr;
+         flags=0;
+
+         struct ifreq ifcopy;
+         ifcopy=*ifr;
+         result=ioctl(sockfd,SIOCGIFFLAGS,&ifcopy);
+         flags=ifcopy.ifr_flags;
+
+         tmp=new MyNIC;
+         tmp->name=ifr->ifr_name;
+         if ((flags & IFF_UP) == IFF_UP)
+            tmp->state=i18n("Up");
+         else
+            tmp->state=i18n("Down");
+
+         if ((flags & IFF_BROADCAST) == IFF_BROADCAST)
+            tmp->type=i18n("Broadcast");
+         else if ((flags & IFF_POINTOPOINT) == IFF_POINTOPOINT)
+            tmp->type=i18n("Point to Point");
+#ifndef _AIX
+         else if ((flags & IFF_MULTICAST) == IFF_MULTICAST)
+            tmp->type=i18n("Multicast");
+#endif
+         else if ((flags & IFF_LOOPBACK) == IFF_LOOPBACK)
+            tmp->type=i18n("Loopback");
+         else
+            tmp->type=i18n("Unknown");
+
+         tmp->addr=inet_ntoa(sinptr->sin_addr);
+
+         ifcopy=*ifr;
+         result=ioctl(sockfd,SIOCGIFNETMASK,&ifcopy);
+         if (result==0)
+         {
+            sinptr = (struct sockaddr_in *) &ifcopy.ifr_addr;
+            tmp->netmask=inet_ntoa(sinptr->sin_addr);
+         }
+         else
+            tmp->netmask=i18n("Unknown");
+         nl->append(tmp);
+         break;
+
+      default:
+         break;
+      }
+   }
+#else
+  struct ifaddrs *ifap, *ifa;
+  if (getifaddrs(&ifap) != 0) {
+    return nl;
+  }
+
+  MyNIC *tmp=0;
+  for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
+    switch (ifa->ifa_addr->sa_family) {
+    case AF_INET6:
+    case AF_INET: {
+      tmp = new MyNIC;
+      tmp->name = ifa->ifa_name;
+
+      char buf[128];
+
+      bzero(buf, 128);
+      getnameinfo(ifa->ifa_addr, ifa->ifa_addr->sa_len, buf, 127, 0, 0, NI_NUMERICHOST);
+      tmp->addr = buf;
+
+      if (ifa->ifa_netmask != NULL) {
+#ifdef Q_OS_FREEBSD
+	struct sockaddr_in *sinptr = (struct sockaddr_in *)ifa->ifa_netmask;
+	tmp->netmask=inet_ntoa(sinptr->sin_addr);
+#else
+	bzero(buf, 128);
+	getnameinfo(ifa->ifa_netmask, ifa->ifa_netmask->sa_len, buf, 127, 0, 0, NI_NUMERICHOST);
+	tmp->netmask = buf;
+#endif
+      }
+
+      if (ifa->ifa_flags & IFF_UP)
+	tmp->state=i18n("Up");
+      else
+	tmp->state=i18n("Down");
+
+      tmp->type = flags_tos(ifa->ifa_flags);
+
+      nl->append(tmp);
+      break;
+    }
+    default:
+      break;
+    }
+  }
+
+  freeifaddrs(ifap);
+#endif
+   return nl;
+}
+
+void suggestSettingsForAddress(const QString& addrMask, LisaConfigInfo& lci)
+{
+   QString ip=addrMask.left(addrMask.find("/"));
+   QString mask=addrMask.mid(addrMask.find("/")+1);
+
+   if (mask[mask.length()-1]==';')
+      mask=mask.left(mask.length()-1);
+   MyNIC tmpNic;
+   KInetSocketAddress::stringToAddr(AF_INET, mask.latin1(), &tmpNic.netmask);
+   KInetSocketAddress::stringToAddr(AF_INET, ip.latin1(), &tmpNic.addr);
+   suggestSettingsForNic(&tmpNic,lci);
+}
+
+void suggestSettingsForNic(MyNIC* nic, LisaConfigInfo& lci)
+{
+   lci.clear();
+   if (nic==0)
+      return;
+   QString address = nic->addr;
+   QString netmask = nic->netmask;
+
+   QString addrMask(address+"/"+netmask+";");
+   struct in_addr tmpaddr;
+   inet_aton(nic->netmask.latin1(), &tmpaddr);
+   unsigned int tmp= ntohl(tmpaddr.s_addr);
+
+   //if the host part is less than 20 bits simply take it
+   //this might be a problem on 64 bit machines
+   if (tmp>0xfffff000)
+   {
+      lci.pingAddresses=addrMask;
+      lci.broadcastNetwork=addrMask;
+      lci.allowedAddresses=addrMask;
+      lci.secondWait=0;
+      lci.secondScan=false;
+      lci.firstWait=30;
+      lci.maxPingsAtOnce=256;
+      lci.updatePeriod=300;
+      lci.useNmblookup=false;
+      lci.unnamedHosts=false;
+   }
+   else
+   {
+      lci.pingAddresses="";
+      lci.broadcastNetwork=addrMask;
+      lci.allowedAddresses=addrMask;
+      lci.secondWait=0;
+      lci.secondScan=false;
+      lci.firstWait=30;
+      lci.maxPingsAtOnce=256;
+      lci.updatePeriod=300;
+      lci.useNmblookup=true;
+      lci.unnamedHosts=false;
+   }
+}
+
+LisaConfigInfo::LisaConfigInfo()
+{
+   clear();
+}
+
+void LisaConfigInfo::clear()
+{
+   pingAddresses="";
+   broadcastNetwork="";
+   allowedAddresses="";
+   secondWait=0;
+   firstWait=0;
+   secondScan=false;
+   maxPingsAtOnce=256;
+   updatePeriod=0;
+   useNmblookup=false;
+   unnamedHosts=false;
+}
+
+#if defined(HAVE_GETNAMEINFO) && defined(HAVE_GETIFADDRS)
+QString flags_tos (unsigned int flags)
+{
+  QString tmp;
+  if (flags & IFF_POINTOPOINT) {
+    tmp +=  i18n("Point to Point");
+  }
+
+  if (flags & IFF_BROADCAST) {
+    if (tmp.length()) {
+      tmp += QString::fromLatin1(", ");
+    }
+    tmp += i18n("Broadcast");
+  }
+  
+  if (flags & IFF_MULTICAST) {
+    if (tmp.length()) {
+      tmp += QString::fromLatin1(", ");
+    }
+    tmp += i18n("Multicast");
+  }
+  
+  if (flags & IFF_LOOPBACK) {
+    if (tmp.length()) {
+      tmp += QString::fromLatin1(", ");
+    }
+    tmp += i18n("Loopback");
+  }
+  return tmp;
+}
+#endif