search for: rarp

...ain: OUTPUT_direct, entries: 0, policy: RETURN > > Bridge chain: libvirt-I-vnet0, entries: 9, policy: ACCEPT > -j I-vnet0-mac > -p IPv4 -j I-vnet0-ipv4-ip > -p IPv4 -j ACCEPT > -p ARP -j I-vnet0-arp-mac > -p ARP -j I-vnet0-arp-ip > -p ARP -j ACCEPT > -p 0x8035 -j I-vnet0-rarp > -p 0x835 -j ACCEPT > -j DROP > > Bridge chain: libvirt-O-vnet0, entries: 4, policy: ACCEPT > -p IPv4 -j O-vnet0-ipv4 > -p ARP -j ACCEPT > -p 0x8035 -j O-vnet0-rarp > -j DROP > > Bridge chain: I-vnet0-mac, entries: 2, policy: ACCEPT > -s 52:54:0:3a:40:b7 -j RETUR...

Hello, I'm recently stumbled over the libvirt network filter capabilities and got pretty excited. Unfortunately I'm not able to get the the "clean-traffic" filterset working. I'm using a freshly installed Debian Stretch with libvirt, qemu and KVM. My config snippet looks as follows: sudo virsh edit <VM> [...] <interface type='bridge'> <mac

...perating system. Some of these servers install fine and other servers with identical configurations fail to install. In each case when it fails to start it gets to the following point [ 274.004114] NET: Registered protocol family 17 IP-Config: eth0 hardware address 00:21:5e:36:21:c8 mtu 1500 DHCP RARP [ 274.095943] bnx2: eth0: using MSI After that it just hangs. I have checked the network and there are no request for DHCP or RARP so it appears to be a bug in the ipconfig that is included in the initrd images for Hardy, intrepid or Lucid. This bug has been persistent for some time and I've b...

...direct, entries: 0, policy: RETURN Bridge chain: OUTPUT_direct, entries: 0, policy: RETURN Bridge chain: libvirt-I-vnet0, entries: 9, policy: ACCEPT -j I-vnet0-mac -p IPv4 -j I-vnet0-ipv4-ip -p IPv4 -j ACCEPT -p ARP -j I-vnet0-arp-mac -p ARP -j I-vnet0-arp-ip -p ARP -j ACCEPT -p 0x8035 -j I-vnet0-rarp -p 0x835 -j ACCEPT -j DROP Bridge chain: libvirt-O-vnet0, entries: 4, policy: ACCEPT -p IPv4 -j O-vnet0-ipv4 -p ARP -j ACCEPT -p 0x8035 -j O-vnet0-rarp -j DROP Bridge chain: I-vnet0-mac, entries: 2, policy: ACCEPT -s 52:54:0:3a:40:b7 -j RETURN -j DROP Bridge chain: I-vnet0-ipv4-ip, entries: 3, p...

...Copyright (C) 1995, 1996 Gero Kuhlmann <gero at gkminix.han.de> - * - * Allow an NFS filesystem to be mounted as root. The way this works is: - * (1) Use the IP autoconfig mechanism to set local IP addresses and routes. - * (2) Handle RPC negotiation with the system which replied to RARP or - * was reported as a boot server by BOOTP or manually. - * (3) The actual mounting is done later, when init() is running. - * - * - * Changes: - * - * Alan Cox : Removed get_address name clash with FPU. - * Alan Cox : Reformatted a bit. - * Gero Kuhlmann : Code cleanup - * Michael R...

...urn 0; } return 1; The ipconfig output with enabled debugging looks like this: IP-Config: eth0: setting full-duplex. parse_device: "::::::" Trying to bring up eth1 IP-Config: parse_device: "eth1" IP-Config: eth1 hardware address 00:0c:f1:77:ec:46 mtu 1500 DHCP RARP Trying to bring up eth0 IP-Config: parse_device: "eth0" IP-Config: eth0 hardware address 00:50:04:1f:d9:40 mtu 1500 DHCP RARP eth0: state = 2 timeout -> dhcp discover xid 276c7476 secs 0 udp src 68 dst 67 ip src 0.0.0usb 1-1: new full speed USB device using uhci_hcd and address...

...st > ?7a964470-4f74-4eef-9fec-a0e9a79e168d? no-ip-spoofing > ?8c9e45a3-5d44-4641-b23d-eded5c1f1632? no-mac-broadcast > ?82dcd4f0-f55a-43ad-b520-d4c8d4bf37cd? no-mac-spoofing > ?bdd0ba54-7ce0-4a2c-9c25-c24072d364ba? no-other-l2-traffic > ?fc50783e-d32b-42ba-8380-7576c4388244? no-other-rarp-traffic > ?edfc1bb3-b325-4f8d-8c5b-423e55da66eb? qemu-announce-self > ?8556bd82-dc97-47b0-b573-5986ebbad3b2? qemu-announce-self-rarp > > If I will remove these libvirt filters I will get errors? > > Thank you in advance. > > _______________________________________________ &g...

Hi list, I'm studying nftables. I'm using CentOS 8.1 (Gnome) and I disabled firewalld. I noticed that a default policy is created with tables and chains probably for firewalld. So I created a .nft script where I stored my rules with a flush for previous ruleset, then saved on /etc/sysconfig/nftables.conf and the enabled nftables service. Running the script with nft -f script.nft all

...onfigs/adi_evb Thu May 22 15:41:57 2003 +++ b/arch/arm/def-configs/adi_evb Thu May 22 15:41:57 2003 @@ -264,10 +264,6 @@ CONFIG_INET=y # CONFIG_IP_MULTICAST is not set # CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_ARPD is not set diff -Nru a/arch/arm/def-configs/adsbitsy b/arch/arm/def-configs/adsbitsy --- a/arch/arm/def-configs/adsbitsy Thu May 22 15:41:57 2003 +++ b/arch/arm/def-configs/adsbitsy Thu May 22 15:41:57 2003 @@ -1...

...ic direction and an optional priority. eg <rule action='drop' direction='out' priority='500'> Within the rule there are a wide variety of elements allowed, which do protocol specific matching. Supported protocols currently include 'mac', 'arp', 'rarp', 'ip', 'ipv6', 'tcp/ip', 'icmp/ip', 'igmp/ip', 'udp/ip', 'udplite/ip' 'esp/ip', 'ah/ip', 'sctp/ip', 'tcp/ipv6', 'icmp/ipv6', 'igmp/ipv6', 'udp/ipv6', 'udplite/ipv6', 'esp...

...fsroot you have to select support for NFS during kernel configuration. Note that NFS cannot be loaded as a module -in this case. The configuration script will then ask you whether -you want to use nfsroot, and if yes what kind of auto configuration -system you want to use. Selecting both BOOTP and RARP is safe. - +in this case. +The kernel no longer supports nfsroot or IP autoconfiguration directly. +To enable these features, you must build kinit from the klibc +distribution, and add the kinit binary to the initramfs cpio archive +as /sbin/init. 2.) Kernel command line @@ -42,7 +44,7 @@ r...

...6599e? no-ip-multicast ?7a964470-4f74-4eef-9fec-a0e9a79e168d? no-ip-spoofing ?8c9e45a3-5d44-4641-b23d-eded5c1f1632? no-mac-broadcast ?82dcd4f0-f55a-43ad-b520-d4c8d4bf37cd? no-mac-spoofing ?bdd0ba54-7ce0-4a2c-9c25-c24072d364ba? no-other-l2-traffic ?fc50783e-d32b-42ba-8380-7576c4388244? no-other-rarp-traffic ?edfc1bb3-b325-4f8d-8c5b-423e55da66eb? qemu-announce-self ?8556bd82-dc97-47b0-b573-5986ebbad3b2? qemu-announce-self-rarp If I will remove these libvirt filters I will get errors? Thank you in advance.

...). /scripts/functions contains 266 case ${IP} in 267 none|off) 268 # Do nothing 269 ;; 270 ""|on|any) 271 # Bring up device 272 ipconfig -t 180 ${DEVICE} 273 ;; 274 dhcp|bootp|rarp|both) 275 ipconfig -t 180 -c ${IP} -d ${DEVICE} 276 ;; 277 *) 278 ipconfig -t 180 -d $IP 279 But ipconfig prints only one line: IP-Config: eth0 hardware address ... mtu 1500 DHCP RARP But it never times out or choses the next interface. An...

...case ${IP} in > 267 none|off) > 268 # Do nothing > 269 ;; > 270 ""|on|any) > 271 # Bring up device > 272 ipconfig -t 180 ${DEVICE} > 273 ;; > 274 dhcp|bootp|rarp|both) > 275 ipconfig -t 180 -c ${IP} -d ${DEVICE} > 276 ;; > 277 *) > 278 ipconfig -t 180 -d $IP > 279 > > But ipconfig prints only one line: > IP-Config: eth0 hardware address ... mtu 1500 DHCP RARP > > But it...

Hi All, I see that sparc.centos.org does not contain any ISO's so that I can install from CD. How does one install over the internet? I have never done it before. I assume use the boot.iso and make sure that I have DHCP turned on so that I get an IP automatically from my router? Any advice? -Jason

...e IP address of the client. Of course the main limitation of this is that you''ll have to restart Shorewall each time your client''s IP changes. The other limitation is also that it only works if the arp entry is in your arp table when you launch shorewall (we perhaps could add a RARP query if not in arp table). Anyway, it works great for me as my fw is also my dhcp server. Then, such rule may have a kind of support : DNAT net loc:~00-50-04-FC-83-5B tcp 4662 - Here is the diff of the implementation whith the latest version (1-3-10) of shorewall script (/usr/lib/shorewall/fir...

...t;device>:<autoconf> +<client-ip>:<server-ip>:<gw-ip>:<netmask>:<hostname>:<device>:<autoconf>: + <dns0-ip>:<dns1-ip> <client-ip> IP address of the client. If empty, the address will either be determined by RARP/BOOTP/DHCP. What protocol @@ -76,6 +77,14 @@ of up to seven elements, separated by colons: protocols are used. 'off', 'static' or 'none' means no autoconfiguration. + <dns0-ip> IP address of primary nameserver. + +...

...would have had HDDs in the hundreds of megs range, possibly even the single-digit gigs, plenty for a complete 4.2BSD install. This was also the time in computing history where diskless or small-disk workstations were common, which gives another reason to make /usr separate: get an NFS stack up via RARP or the small local system drive, then attach to a server?s disk to complete the boot process. > The main message is that while CentOS 6 and before *could* have > / and /usr on different filesystems, don't do it with CentOS 7 > per <https://access.redhat.com/solutions/53005> (pay...

Hello everybody! I'm using pxelinux to boot my kernel. I'd like to pass the DHCP values to the kernel (router, ip-address, ...) so that the kernel can use it without having to obtain a new lease. I've searched the mailing list and the net and found the DHCP option to specify other configfiles, but I couldn't find out how to make pxelinux pass the dhcp values to the kernel

...wine, Half-Life and hpjetadmin don't seem to send probe/broadcast packets. I have tryed as a user and as root /w no change in my findings. Other PCs on the net don't show traffic in there tcpdump logs. It seams that jetadmin.exe dose not allow you to key in an IP(Currently assined via rarp) it relys soly on probing to locate printers, I have an HP JetDirect EX Plus. I wanted to turn on or fix the lpd server. The working telnet and SNMP servers don't sppere to be of any use.