diff --git a/gestion/gen_confs/pxeboot/config b/gestion/gen_confs/pxeboot/config
index f61b6334..4c0abbfc 100644
--- a/gestion/gen_confs/pxeboot/config
+++ b/gestion/gen_confs/pxeboot/config
@@ -11,6 +11,7 @@ KSROOT="/var/www/pxe"
 SKELETON="$TFTPROOT-base"
 TMPDIR="/var/tmp/build-netboot"
 ISODIR="/var/lib/tftpboot-g"
+WGETOPT="-4"
 [[ $1 == "" ]] && echo "Il faut spécifier l'IP" && exit 1
 OWN_IP="$1"
 /etc/init.d/nfs-kernel-server stop
diff --git a/gestion/gen_confs/pxeboot/pxeboot b/gestion/gen_confs/pxeboot/pxeboot
index ea4bf816..c120715f 100755
--- a/gestion/gen_confs/pxeboot/pxeboot
+++ b/gestion/gen_confs/pxeboot/pxeboot
@@ -74,8 +74,8 @@ EOF
 ###########################
 for arch in $SYSRCCD_ARCHS; do
     mkdir -p $TFTPROOT/sysrescuecd/$arch/
-    wget -c $SYSRCCD_FTP/image/isolinux/initram.igz -O $TFTPROOT/sysrescuecd/$arch/initram.igz
-    wget -c $SYSRCCD_FTP/image/isolinux/rescue`echo $arch | sed -n 's/amd64/64/p'` -O $TFTPROOT/sysrescuecd/$arch/rescue
+    wget $WGETOPT -c $SYSRCCD_FTP/image/isolinux/initram.igz -O $TFTPROOT/sysrescuecd/$arch/initram.igz
+    wget $WGETOPT -c $SYSRCCD_FTP/image/isolinux/rescue`echo $arch | sed -n 's/amd64/64/p'` -O $TFTPROOT/sysrescuecd/$arch/rescue
 done
 
 if [[ $SYSRCCD_ARCHS != "" ]]; then
@@ -110,19 +110,19 @@ fi
 
 for dist in $DEBIAN_DISTS; do
     for arch in $DEBIAN_ARCHS; do
-        wget -c $DEBIAN_FTP/$dist/main/installer-$arch/current/images/netboot/netboot.tar.gz -O $TMPDIR/netboot-debian-$dist-$arch.tar.gz
+        wget $WGETOPT -c $DEBIAN_FTP/$dist/main/installer-$arch/current/images/netboot/netboot.tar.gz -O $TMPDIR/netboot-debian-$dist-$arch.tar.gz
         mkdir -p $TMPDIR/netboot-debian-$dist-$arch/
         tar zxf $TMPDIR/netboot-debian-$dist-$arch.tar.gz -C $TMPDIR/netboot-debian-$dist-$arch/
         mkdir -p $TFTPROOT/debian-$dist/$arch
         cp $TMPDIR/netboot-debian-$dist-$arch/debian-installer/$arch/initrd.gz $TFTPROOT/debian-$dist/$arch
         cp $TMPDIR/netboot-debian-$dist-$arch/debian-installer/$arch/linux $TFTPROOT/debian-$dist/$arch
-        #~ wget -c $DEBIAN_FTP/$dist/main/installer-$arch/current/images/netboot/gtk/netboot.tar.gz -O $TMPDIR/netboot-debian-gtk-$dist-$arch.tar.gz
+        #~ wget $WGETOPT -c $DEBIAN_FTP/$dist/main/installer-$arch/current/images/netboot/gtk/netboot.tar.gz -O $TMPDIR/netboot-debian-gtk-$dist-$arch.tar.gz
         #~ mkdir -p $TMPDIR/netboot-debian-gtk-$dist-$arch/
         #~ tar zxf $TMPDIR/netboot-debian-gtk-$dist-$arch.tar.gz -C $TMPDIR/netboot-debian-gtk-$dist-$arch/
         #~ mkdir -p $TFTPROOT/debian-gtk-$dist/$arch
         #~ cp $TMPDIR/netboot-debian-gtk-$dist-$arch/debian-installer/$arch/initrd.gz $TFTPROOT/debian-gtk-$dist/$arch
         #~ cp $TMPDIR/netboot-debian-gtk-$dist-$arch/debian-installer/$arch/linux $TFTPROOT/debian-gtk-$dist/$arch
-        wget -c $DEBIAN_FTP/$dist/main/installer-kfreebsd-$arch/current/images/netboot/netboot.tar.gz -O $TMPDIR/netboot-debian-kfreebsd-$dist-$arch.tar.gz
+        wget $WGETOPT -c $DEBIAN_FTP/$dist/main/installer-kfreebsd-$arch/current/images/netboot/netboot.tar.gz -O $TMPDIR/netboot-debian-kfreebsd-$dist-$arch.tar.gz
         mkdir -p $TMPDIR/netboot-debian-$dist-kfreebsd-$arch/
         tar zxf $TMPDIR/netboot-debian-kfreebsd-$dist-$arch.tar.gz -C $TMPDIR/netboot-debian-$dist-kfreebsd-$arch/
         mkdir -p $TFTPROOT/debian-$dist/kfreebsd-$arch/
@@ -230,8 +230,8 @@ EOF
 #rm -r $TMPDIR/netboot-debian-backport-* || true;
 for dist in $DEBIAN_BACKPORT_DISTS; do
     for arch in $DEBIAN_BACKPORT_ARCHS; do
-	url=`wget $DEBIAN_BACKPORT_FTP/$dist/ -O- | grep netboot | grep $arch | sort | tail -n 1 | sed 's/">/ /g;s/href="//;s@</a>@@' | awk '{print $6}'`
-        wget -c $url -O $TMPDIR/netboot-debian-backport-$dist-$arch.tar.gz
+	url=`wget $WGETOPT $DEBIAN_BACKPORT_FTP/$dist/ -O- | grep netboot | grep $arch | sort | tail -n 1 | sed 's/">/ /g;s/href="//;s@</a>@@' | awk '{print $6}'`
+        wget $WGETOPT -c $url -O $TMPDIR/netboot-debian-backport-$dist-$arch.tar.gz
         mkdir -p $TMPDIR/netboot-debian-backport-$dist-$arch/
         tar zxf $TMPDIR/netboot-debian-backport-$dist-$arch.tar.gz -C $TMPDIR/netboot-debian-backport-$dist-$arch/
         mkdir -p $TFTPROOT/debian-backport-$dist/$arch
@@ -299,7 +299,7 @@ EOF
 
 for dist in $UBUNTU_DISTS; do
     for arch in $UBUNTU_ARCHS; do
-        wget -c $UBUNTU_FTP/$dist/main/installer-$arch/current/images/netboot/netboot.tar.gz -O $TMPDIR/netboot-ubuntu-$dist-$arch.tar.gz
+        wget $WGETOPT -c $UBUNTU_FTP/$dist/main/installer-$arch/current/images/netboot/netboot.tar.gz -O $TMPDIR/netboot-ubuntu-$dist-$arch.tar.gz
         mkdir -p $TMPDIR/netboot-ubuntu-$dist-$arch/
         tar zxf $TMPDIR/netboot-ubuntu-$dist-$arch.tar.gz -C $TMPDIR/netboot-ubuntu-$dist-$arch/
         mkdir -p $TFTPROOT/ubuntu-$dist/$arch
@@ -431,8 +431,8 @@ if [[ $MANDRIVA_DISTS != "" ]]; then
 for dist in $MANDRIVA_DISTS; do
     for arch in $MANDRIVA_ARCHS; do
         mkdir -p $TFTPROOT/mandriva-$dist/$arch/
-        wget -c $MANDRIVA_FTP/$dist/$arch/isolinux/alt0/all.rdz -O $TFTPROOT/mandriva-$dist/$arch/initrd.img
-        wget -c $MANDRIVA_FTP/$dist/$arch/isolinux/alt0/vmlinuz -O $TFTPROOT/mandriva-$dist/$arch/vmlinuz
+        wget $WGETOPT -c $MANDRIVA_FTP/$dist/$arch/isolinux/alt0/all.rdz -O $TFTPROOT/mandriva-$dist/$arch/initrd.img
+        wget $WGETOPT -c $MANDRIVA_FTP/$dist/$arch/isolinux/alt0/vmlinuz -O $TFTPROOT/mandriva-$dist/$arch/vmlinuz
     done
 done
 
@@ -495,8 +495,8 @@ fi
 for dist in $CENTOS_DISTS; do
     for arch in $CENTOS_ARCHS; do
         mkdir -p $TMPDIR/centos-$dist/$arch/
-        wget -c $CENTOS_FTP/$dist/os/$arch/images/pxeboot/initrd.img -O $TMPDIR/centos-$dist/$arch/initrd.img
-        wget -c $CENTOS_FTP/$dist/os/$arch/images/pxeboot/vmlinuz -O $TMPDIR/centos-$dist/$arch/vmlinuz
+        wget $WGETOPT -c $CENTOS_FTP/$dist/os/$arch/images/pxeboot/initrd.img -O $TMPDIR/centos-$dist/$arch/initrd.img
+        wget $WGETOPT -c $CENTOS_FTP/$dist/os/$arch/images/pxeboot/vmlinuz -O $TMPDIR/centos-$dist/$arch/vmlinuz
     done
 done
 cp -r  $TMPDIR/centos-* $TFTPROOT/
@@ -560,10 +560,10 @@ EOF
 for dist in $FEDORA_DISTS; do
     for arch in $FEDORA_ARCHS; do
         mkdir -p $TMPDIR/fedora-$dist/$arch/
-                wget -c $FEDORA_FTP/releases/$dist/Fedora/$arch/os/images/pxeboot/initrd.img -O $TMPDIR/fedora-$dist/$arch/initrd.img ||\
-        wget -c $FEDORA_FTP/development/$dist/$arch/os/images/pxeboot/initrd.img -O $TMPDIR/fedora-$dist/$arch/initrd.img
-                wget -c $FEDORA_FTP/releases/$dist/Fedora/$arch/os/images/pxeboot/vmlinuz -O $TMPDIR/fedora-$dist/$arch/vmlinuz ||\
-        wget -c $FEDORA_FTP/development/$dist/$arch/os/images/pxeboot/vmlinuz -O $TMPDIR/fedora-$dist/$arch/vmlinuz
+                wget $WGETOPT -c $FEDORA_FTP/releases/$dist/Fedora/$arch/os/images/pxeboot/initrd.img -O $TMPDIR/fedora-$dist/$arch/initrd.img ||\
+        wget $WGETOPT -c $FEDORA_FTP/development/$dist/$arch/os/images/pxeboot/initrd.img -O $TMPDIR/fedora-$dist/$arch/initrd.img
+                wget $WGETOPT -c $FEDORA_FTP/releases/$dist/Fedora/$arch/os/images/pxeboot/vmlinuz -O $TMPDIR/fedora-$dist/$arch/vmlinuz ||\
+        wget $WGETOPT -c $FEDORA_FTP/development/$dist/$arch/os/images/pxeboot/vmlinuz -O $TMPDIR/fedora-$dist/$arch/vmlinuz
     done
 done
 cp -r $TMPDIR/fedora-* $TFTPROOT/
@@ -622,8 +622,8 @@ EOF
 ###########################
 for dist in $OPENSUSE_DISTS; do
     mkdir -p $TMPDIR/opensuse-$dist/$arch/
-    wget $OPENSUSE_FTP/$dist/repo/oss/boot/$arch/loader/linux -O $TMPDIR/opensuse-$dist/$arch/linux
-    wget $OPENSUSE_FTP/$dist/repo/oss/boot/$arch/loader/initrd -O $TMPDIR/opensuse-$dist/$arch/initrd
+    wget $WGETOPT $OPENSUSE_FTP/$dist/repo/oss/boot/$arch/loader/linux -O $TMPDIR/opensuse-$dist/$arch/linux
+    wget $WGETOPT $OPENSUSE_FTP/$dist/repo/oss/boot/$arch/loader/initrd -O $TMPDIR/opensuse-$dist/$arch/initrd
 done
 cp -r $TMPDIR/opensuse-* $TFTPROOT/
 
@@ -679,7 +679,7 @@ if [[ $FREEBSD_DISTS != "" ]]; then
 for dist in $FREEBSD_DISTS; do
     for arch in $FREEBSD_ARCHS; do
         mkdir -p $TMPDIR/freebsd-$dist/$arch/
-                wget -c $FREEBSD_FTP/releases/$arch/ISO-IMAGES/$dist/FreeBSD-$dist-RELEASE-$arch-bootonly.iso -O $TMPDIR/freebsd-$dist/$arch/bootonly.iso
+                wget $WGETOPT -c $FREEBSD_FTP/releases/$arch/ISO-IMAGES/$dist/FreeBSD-$dist-RELEASE-$arch-bootonly.iso -O $TMPDIR/freebsd-$dist/$arch/bootonly.iso
     done
 done
 cp -r $TMPDIR/freebsd-* $TFTPROOT/
@@ -738,12 +738,12 @@ fi
 # On prend toujours le plus récent
 #~ mkdir -p $TFTPROOT/netbsd/
 #~ dist=4.0.1
-#~ wget -c $NETBSD_FTP/NetBSD-$dist/amd64/installation/misc/pxeboot_ia32.bin -O $TFTPROOT/netbsd/pxeboot_ia32.bin
+#~ wget $WGETOPT -c $NETBSD_FTP/NetBSD-$dist/amd64/installation/misc/pxeboot_ia32.bin -O $TFTPROOT/netbsd/pxeboot_ia32.bin
 
 # Hack moche : la version 5.0.1 ne supporte pas le netboot (le kernel freeze)
 #for dist in $NETBSD_DISTS; do
     #~ for arch in $NETBSD_ARCHS; do
-        #~ wget -c $NETBSD_FTP/NetBSD-$dist/$arch/binary/kernel/netbsd-INSTALL.gz -O $TFTPROOT/netbsd/netbsd-$dist-$arch.gz
+        #~ wget $WGETOPT -c $NETBSD_FTP/NetBSD-$dist/$arch/binary/kernel/netbsd-INSTALL.gz -O $TFTPROOT/netbsd/netbsd-$dist-$arch.gz
     #~ done
 #done
 
@@ -764,8 +764,8 @@ mkdir -p $TMPDIR/openbsd
 for dist in $OPENBSD_DIST; do
     for arch in $OPENBSD_ARCHS; do
         # On ne garde que le dernier fichier de boot
-        wget -c $OPENBSD_FTP/$dist/$arch/pxeboot -O $TMPDIR/openbsd/openbsd.$arch.0
-        wget -c $OPENBSD_FTP/$dist/$arch/bsd.rd -O $TMPDIR/openbsd/bsd.rd-$dist.$arch
+        wget $WGETOPT -c $OPENBSD_FTP/$dist/$arch/pxeboot -O $TMPDIR/openbsd/openbsd.$arch.0
+        wget $WGETOPT -c $OPENBSD_FTP/$dist/$arch/bsd.rd -O $TMPDIR/openbsd/bsd.rd-$dist.$arch
     done
 done
 cp -r $TMPDIR/openbsd/ $TFTPROOT/